Home Improvement Contractor — page 1 of 66
19,665 businesses with an active “Home Improvement Contractor” credential — administered by the Department of Consumer Protection. State file of October 1, 2026.
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| Place | Business | Record | Credentials | Latest expiration |
|---|---|---|---|---|
| Trumbull, CT | 'HERMES LLC | 15E239A075 | Home Improvement Contractor | Mar 31, 2027 |
| Wallingford, CT | 1 IN ROOFING AND SIDING LLC | 518BCF6A45 | Home Improvement Contractor | Mar 31, 2027 |
| Manchester, NH | 1 LUCAS CONSTRUCTION LLC | 2632FEB4EB | Home Improvement Contractor | Mar 31, 2027 |
| Bristol, CT | 1 SOURCE PAINTING LLC | 88DB6696B9 | Home Improvement Contractor | Mar 31, 2027 |
| Fairfield, CT | 1-800-PAINT-JOB OF FAIRFIELD COUNTY LLC | B7EA38431F | Home Improvement Contractor | Mar 31, 2027 |
| Stratford, CT | 10 HAMMER LLC | E732FA810C | Home Improvement Contractor | Mar 31, 2027 |
| Meriden, CT | 100 DOORS LANDHOLDINGS LLC | 35E40BEB29 | Home Improvement Contractor | Mar 31, 2027 |
| Wethersfield, CT | 1001 PROPERTY WORKS LLC | 7BE675D23A | Home Improvement Contractor | Mar 31, 2027 |
| New Canaan, CT | 11 LANGHORNE LANE LLC | 3AC61D01F9 | Home Improvement Contractor | Mar 31, 2027 |
| Farmington, CT | 1A & M REALTY LLC | E4F7C4EF6A | Home Improvement Contractor | Mar 31, 2027 |
| South Windsor, CT | 1ST CALL HOME IMPROVEMENT | 647637C8EB | Home Improvement Contractor | Mar 31, 2027 |
| North Stonington, CT | 1ST CALL REMODELING & CONSTRUCTION LLC | E5C56B2661 | Home Improvement Contractor | Mar 31, 2027 |
| East Granby, CT | 1ST CHOICE LANDSCAPING LLC | 2FD1844ECD | Home Improvement Contractor | Mar 31, 2027 |
| Springfield, MA | 1ST RESPONSE 24/7 MITIGATION INC | DA45DDC481 | Home Improvement Contractor | Mar 31, 2027 |
| Enfield, CT | 2 BROS BUILDING LLC | 86A332D454 | Home Improvement Contractor | Mar 31, 2027 |
| Shelton, CT | 2 BROTHERS LAWN & LANDSCAPE LLP | 9109709306 | Home Improvement Contractor | Mar 31, 2027 |
| Brookfield, CT | 2 GUYS & A HAMMER LLC | 09E3FD7619 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Groton, CT | 2-B SAILING LLC | E500C8C676 | Home Improvement Contractor | Mar 31, 2027 |
| East Hampton, CT | 2-TWENTY LLC | 788AC867E3 | Home Improvement Contractor | Mar 31, 2027 |
| Griswold, CT | 20 PLUS POOLS LLC | 0C27E0ED1F | Home Improvement Contractor | Mar 31, 2027 |
| New Haven, CT | 203 CONSTRUCTION LLC | 2FCEDFF493 | Home Improvement Contractor | Mar 31, 2027 |
| Cheshire, CT | 203JUNKIT LLC | F496202F72 | Home Improvement Contractor | Mar 31, 2027 |
| Niantic, CT | 203KCONSTRUCTION LLC | A8F68873B6 | Home Improvement Contractor | Mar 31, 2027 |
| Longmeadow, MA | 208 SHAKER CLEAN ENERGY INC SOLAR AND SOIL | 400CAF95C5 | Home Improvement Contractor | Mar 31, 2027 |
| Berlin, CT | 2115 CROMWELL HILLS LLC GUNNING PROPERTIES | 66DFFB4D90 | Home Improvement Contractor | Mar 31, 2027 |
| New Haven, CT | 212 EXCHANGE STREET LLC | 6F4BE8EAFC | Demolition Contractor + 3 more | Apr 30, 2027 |
| Northlake, IL | 21ST CENTURY FLOORING LLC LUNA FLOORING | E69DA08505 | Home Improvement Contractor | Mar 31, 2027 |
| Chicopee, MA | 21ST CENTURY SOLAR POOLS INC | 6AC9DB4D3B | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | 23 OENOKE PROPERTIES LLC | AE1D499E19 | Home Improvement Contractor | Mar 31, 2027 |
| North Branford, CT | 24/7 LLC | 79B2A9C192 | Home Improvement Contractor | Mar 31, 2027 |
| New Haven, CT | 24H GARAGE DOORS LLC | EB5FF0A680 | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | 24H GARAGE DOORS STAMFORD LLC | EADD267CB0 | Home Improvement Contractor | Mar 31, 2027 |
| New Haven, CT | 24H SERVICES LLC | 4E1461E5A4 | Home Improvement Contractor | Mar 31, 2027 |
| Monroe, CT | 2ND CHANCE RESTORATION LLC | 9197671FEE | Home Improvement Contractor | Mar 31, 2027 |
| Granby, CT | 2ND GENERATION CARPENTRY LLC | 6302C308EF | Home Improvement Contractor | Mar 31, 2027 |
| Weatogue, CT | 2ND NATURE LLC | D9DB7DE6D4 | Home Improvement Contractor | Mar 31, 2027 |
| Oxford, CT | 2ND STREET CONSTRUCTION LLC | 9BB84CF485 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Stamford, CT | 2WIN HOME IMPROVEMENT INC | ECE84B1859 | Home Improvement Contractor | Mar 31, 2027 |
| Waterbury, CT | 2XL MASONRY LLC | BC301BF06A | Home Improvement Contractor | Mar 31, 2027 |
| Farmington, CT | 3 CORNERS REMODELING LLC | 0B8FA7166C | Home Improvement Contractor | Mar 31, 2027 |
| Irvine, CA | 3 DAY BLINDS LLC | 182E09E9F0 | Home Improvement Contractor | Mar 31, 2027 |
| Middletown, CT | 3 GENERATIONS HANDYMAN SERVICE LLC | 5847D39F94 | Home Improvement Contractor | Mar 31, 2027 |
| Simsbury, CT | 3 LUCKY STARS MASONRY LIMITED LIABILITY COMPANY | B7CFACA779 | Home Improvement Contractor | Mar 31, 2027 |
| Bridgeport, CT | 3 S HOME MAINTENANCE LLC | B472E557B1 | Home Improvement Contractor | Mar 31, 2027 |
| Middletown, CT | 3 SON’S SIDING AND GUTTERS LLC | 0BBC906C7D | Home Improvement Contractor | Mar 31, 2027 |
| Danbury, CT | 3 V'S CONSTRUCTION LLC | E602283FB8 | Home Improvement Contractor | Mar 31, 2027 |
| Bloomfield, CT | 360 HOME SERVICES LLC | 37C8DB531F | Home Improvement Contractor | Mar 31, 2027 |
| Meriden, CT | 365 ELITE GROUP LLC | 126EEE2BF2 | Home Improvement Contractor | Mar 31, 2027 |
| West Haven, CT | 3B LAWN CARE LLC | 33D72CCC3D | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | 3D DESIGN CONTRACTOR HOME IMPROVEMENT LLC | 4D2895324D | Home Improvement Contractor | Mar 31, 2027 |
| Middlebury, CT | 3D MASONRY LLC | AB9ECBDE92 | Home Improvement Contractor | Mar 31, 2027 |
| Shelton, CT | 3D REMODELING AND CONSTRUCTION LLC | BF61B8E5EF | Home Improvement Contractor | Mar 31, 2027 |
| West Hartford, CT | 3INITY CONSTRUCTION REGISTERED LIMITED LIABILITY PARTNERSHIP | BE14387339 | Home Improvement Contractor | Mar 31, 2027 |
| Prospect, CT | 3J'S PAINTING LLC | A022B2145D | Home Improvement Contractor | Mar 31, 2027 |
| Norwalk, CT | 3K PRO SPRAY FOAM INSULATION CT LLC | 91DA4097DB | Home Improvement Contractor | Mar 31, 2027 |
| Northford, CT | 3M SITE DEVELOPMENT LLC | 7495B372F4 | Home Improvement Contractor | Mar 31, 2027 |
| Garfield, NJ | 3SIXTY RENOVATE LLC | 56E59542C6 | Home Improvement Contractor | Mar 31, 2027 |
| Hartford, CT | 4 A.M. CONSTRUCTION LLC | 6680C24BAE | Home Improvement Contractor | Mar 31, 2027 |
| New Britain, CT | 4 ALARM LANDSCAPING LLC | A4A5CC609F | Home Improvement Contractor | Mar 31, 2027 |
| Port Chester, NY | 4 BROTHERS HOME REMODELING LLC | 8634B926A7 | Home Improvement Contractor | Mar 31, 2027 |
| Glastonbury, CT | 4 ELEMENTS RESTORATION LLC | AFD7797DE3 | Home Improvement Contractor + 1 more | Mar 31, 2027 |
| Thomaston, CT | 4 EVERGREEN LLC | C921B6CA04 | Home Improvement Contractor | Mar 31, 2027 |
| Cape Coral, FL | 4 HOMBRES LLC | 64FCD59940 | Home Improvement Contractor | Mar 31, 2027 |
| New Milford, CT | 4 SEASONS SERVICES LLC | 3E5CE57CFB | Home Improvement Contractor | Mar 31, 2027 |
| Woodbridge, CT | 4 YOU LLC | 42DCB61FBA | Asbestos Contractor + 3 more | Jul 31, 2027 |
| Danbury, CT | 4-ALL HOME REPAIR LLC | 0296894375 | Home Improvement Contractor | Mar 31, 2027 |
| Waterford, CT | 43 HANDYMAN LLC ACE HANDYMAN SERVICES CONNECTICUT SHORELINE AND ACE HANDYMAN SERVICES MIDDLETOWN | 85B74F45C3 | Home Improvement Contractor | Mar 31, 2027 |
| Vernon, CT | 457 OLD STAFFORD LLC | 0BC3E8545F | Home Improvement Contractor | Mar 31, 2027 |
| Danbury, CT | 4CE LLC | 5A467F99DD | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | 4D'S LANDSCAPING & HOME IMPROVEMENT LLC | 0464EC0F00 | Home Improvement Contractor | Mar 31, 2027 |
| Newington, CT | 4GREENFIELDS INC | E8B66BADD7 | Asbestos Contractor + 1 more | Apr 30, 2027 |
| Shelton, CT | 4MD CONSTRUCTION LLC | 2D85433703 | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | 5 BROTHERS LLC | BC4BC42FA2 | Home Improvement Contractor | Mar 31, 2027 |
| West Haven, CT | 5 STAR COMPLETE ASPHALT SERVICES LLC | 516F77FB4D | Home Improvement Contractor | Mar 31, 2027 |
| Bethany, CT | 5 STAR CONCRETE COATINGS LLC | C954A61F17 | Home Improvement Contractor | Mar 31, 2027 |
| West Haven, CT | 5 STAR FLOORING CORPORATION | E677FA9C98 | Home Improvement Contractor | Mar 31, 2027 |
| Naugatuck, CT | 5 STAR GARAGE DOOR LLC | 188FCFDCA0 | Home Improvement Contractor | Mar 31, 2027 |
| East Lyme, CT | 5 STAR SEALCOATING LLC | 26A51AADAA | Home Improvement Contractor | Mar 31, 2027 |
| Brookfield, CT | 5 STARS CONSTRUCTION LLC | C0AB962BF9 | Home Improvement Contractor | Mar 31, 2027 |
| East Haven, CT | 5 STARS PAINTING SERVICE LLC | 20814FA1DE | Home Improvement Contractor | Mar 31, 2027 |
| Derby, CT | 5.0 CONSTRUCTION LLC | DD4D1016F6 | Home Improvement Contractor | Mar 31, 2027 |
| Plainville, CT | 505-545 REDSTONE HILL ROAD LLC | 61A49C0CD5 | Home Improvement Contractor + 1 more | Mar 31, 2027 |
| Avon, CT | 542 CUSTOM WOODWORKS LLC | D8DE554A3D | Home Improvement Contractor | Mar 31, 2027 |
| Danbury, CT | 59 OSBORNE LLC | 3767469620 | Home Improvement Contractor | Mar 31, 2027 |
| Attleboro, MA | 5C ENERGY INC | D9C32AACD6 | Home Improvement Contractor | Mar 31, 2027 |
| New Canaan, CT | 5K DEVELOPMENT LLC | 8C2EC46475 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Waterford, CT | 5TH GENERATION CARPENTRY LLC | CE175346DA | Home Improvement Contractor | Mar 31, 2027 |
| Wilton, CT | 643 DANBURY ROAD INC WESTWOOD FLOORING & DESIGN CENTER | 4E97B92F1E | Home Improvement Contractor | Mar 31, 2027 |
| Bristol, CT | 67 REMODELING LLC | 24CEDAE16A | Home Improvement Contractor | Mar 31, 2027 |
| Tolland, CT | 6810 CARPENTRY LLC | D2570EC6A4 | Home Improvement Contractor | Mar 31, 2027 |
| Pawtucket, RI | 7 ANCHOR LLC | 458D9CFC60 | Home Improvement Contractor | Mar 31, 2027 |
| Manchester, CT | 7 DIEHL FLOORING LLC FLOOR COVERINGS INTERNATIONAL CENTRAL CT | 352C14DD6B | Home Improvement Contractor | Mar 31, 2027 |
| Manchester, CT | 72 ADVANCE PROPERTIES LLC | 18134A1BE5 | Home Improvement Contractor | Mar 31, 2027 |
| Bridgeport, CT | 722 East Main | 6EC1591A87 | Home Improvement Contractor | Mar 31, 2027 |
| Cranston, RI | 757 EXTERIORS INC | 1EFE722D31 | Home Improvement Contractor | Mar 31, 2027 |
| Greenwich, CT | 77 OAK RIDGE LLC | 341A6D1646 | Home Improvement Contractor | Mar 31, 2027 |
| Bridgeport, CT | 777 CLEANING AND HOME IMPROVEMENT LLC | 33F66F5BE8 | Home Improvement Contractor | Mar 31, 2027 |
| Trumbull, CT | 838 HOME IMPROVEMENT LLC | 9A96228E99 | Home Improvement Contractor | Mar 31, 2027 |
| Marlborough, CT | 860 ENTERPRISE LLC | 747E16550E | Home Improvement Contractor | Mar 31, 2027 |
| East Hartford, CT | 860 MASONRY LLC | D50CD770B7 | Home Improvement Contractor | Mar 31, 2027 |
| Lakeville, CT | 87 MANAGEMENT LLC | 208130B3F4 | Home Improvement Contractor | Mar 31, 2027 |
| Elmwood Park, NJ | 90 BROADWAY INC DONNY'S HOME IMPROVEMENT | B7573864E0 | Home Improvement Contractor | Mar 31, 2027 |
| Hawthorne, NY | 911 RENOVATION LLC RESTORATION OPERATORS | 159CA9B337 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Holmes, NY | 914 EPOXY INC | 336D2B2654 | Home Improvement Contractor | Mar 31, 2027 |
| Trumbull, CT | A & A CONSTRUCTION AND REMODELING LLC | ED19576BA0 | Home Improvement Contractor | Mar 31, 2027 |
| Orange, CT | A & A ELITE LLC | 1FDF58700B | Home Improvement Contractor | Mar 31, 2027 |
| Guilford, CT | A & A EXCAVATING LLC | 6621265F6F | Home Improvement Contractor | Mar 31, 2027 |
| Queens Village, NY | A & A INDUSTRIAL LLC | 70EE58315C | Home Improvement Contractor | Mar 31, 2027 |
| Meriden, CT | A & A INNOVATIONS LLC | 563ED2AEFB | Home Improvement Contractor | Mar 31, 2027 |
| Norwalk, CT | A & A LAWN SERVICE LLC | F7F2C2DA05 | Home Improvement Contractor | Mar 31, 2027 |
| Shelton, CT | A & A PAINTING AND CARPENTRY LLC | C3109B8B7E | Home Improvement Contractor | Mar 31, 2027 |
| Manchester, CT | A & A PARS CONSTRUCTION LLC | EA57754979 | Home Improvement Contractor | Mar 31, 2027 |
| Branford, CT | A & A POOL CLEANING LLC | F5A29F4C6B | Home Improvement Contractor | Mar 31, 2027 |
| Madison, CT | A & A QUALITY HOME IMPROVEMENTS LLC | 3B55987E83 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Pawcatuck, CT | A & A REMODELING & SERVICES LLC | 9026AD0DE7 | Home Improvement Contractor | Mar 31, 2027 |
| Northford, CT | A & A TREE SERVICES LLC | E36A20ED30 | Home Improvement Contractor | Mar 31, 2027 |
| Broad Brook, CT | A & A UNLIMITED LLC | BDAB695F96 | Home Improvement Contractor | Mar 31, 2027 |
| Seymour, CT | A & B Contracting, LLC | 8682C8FEC5 | Apprenticeship Sponsor + 1 more | Jun 30, 2027 |
| New Haven, CT | A & B GENERAL CONSTRUCTION LLC | 086CCED56C | Home Improvement Contractor | Mar 31, 2027 |
| Carmel, NY | A & B PAINTING LLC | 4D8A7C51B0 | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | A & B REMODELING INC | 75AEAE8416 | Home Improvement Contractor | Mar 31, 2027 |
| Berlin, CT | A & C CONSTRUCTION LLC | 2023FAC55E | Home Improvement Contractor | Mar 31, 2027 |
| New Milford, CT | A & C GENERAL CONSTRUCTION LLC | 76A22A9EF6 | Home Improvement Contractor | Mar 31, 2027 |
| Naugatuck, CT | A & C GENERAL CONTRACTORS LLC | F8A8AFF4B1 | Home Improvement Contractor | Mar 31, 2027 |
| Seymour, CT | A & C HARDWOOD FLOORS LLC | 66352C2D1C | Home Improvement Contractor | Mar 31, 2027 |
| Torrington, CT | A & C NORTHWEST REMODELING LLC | CA8BF4A2E8 | Home Improvement Contractor | Mar 31, 2027 |
| Stratford, CT | A & D CONSTRUCTIONS LLC | 5C0761345D | Home Improvement Contractor | Mar 31, 2027 |
| Waterford, CT | A & D CONTRACTING LLC | 4C411A0862 | Home Improvement Contractor | Mar 31, 2027 |
| Thomaston, CT | A & D CONTRACTORS LLC | 252EE30C83 | Home Improvement Contractor | Mar 31, 2027 |
| Hartford, CT | A & D DEVELOPMENT LLC | EC4806B2EA | Home Improvement Contractor | Mar 31, 2027 |
| Uncasville, CT | A & D GARNIER LLC | 2362DE86BC | Home Improvement Contractor | Mar 31, 2027 |
| East Hartford, CT | A & D HOME REMODELING LLC | C90B45EE20 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| North Branford, CT | A & D POWER WASHING LLC | ECB129D72A | Home Improvement Contractor | Mar 31, 2027 |
| Meriden, CT | A & E CONSTRUCTION LLC | BFF5D23EDF | Home Improvement Contractor | Mar 31, 2027 |
| Bethel, CT | A & E CONSTRUCTION SERVICES LLC | FBB3870760 | Home Improvement Contractor | Mar 31, 2027 |
| Watertown, CT | A & E HOME REMODELING LLC | 685409041F | Home Improvement Contractor | Mar 31, 2027 |
| Manchester, CT | A & E REMODEL LLC | 3094132735 | Home Improvement Contractor | Mar 31, 2027 |
| Clinton, CT | A & F BUILDERS LLC | FA62F6DF63 | Home Improvement Contractor | Mar 31, 2027 |
| East Haven, CT | A & G CONTRACTING INC | 4BF1860CCC | Major Contractor + 3 more | Jun 30, 2027 |
| Danbury, CT | A & I HOME IMPROVEMENT LLC | F4C8CF62A0 | Home Improvement Contractor | Mar 31, 2027 |
| New Haven, CT | A & I PAINTING LLC | 82995016C5 | Home Improvement Contractor | Mar 31, 2027 |
| New Britain, CT | A & J CONSTRUCTIONS LLC | CBBC2D42EF | Home Improvement Contractor | Mar 31, 2027 |
| Bridgeport, CT | A & J HANDYMAN LLC | FF753F21E3 | Home Improvement Contractor | Mar 31, 2027 |
| North Stonington, CT | A & J LANDSCAPING & SNOW REMOVAL LLC | 436978095C | Home Improvement Contractor | Mar 31, 2027 |
| Waterbury, CT | A & J MASONRY LLC | E93181E999 | Home Improvement Contractor | Mar 31, 2027 |
| East Longmeadow, MA | A & J PORFILIO LANDSCAPE CONTRACTORS INC | 8C9EB4437E | Home Improvement Contractor | Mar 31, 2027 |
| New Hartford, CT | A & J QUALITY ROOFING LLC | 84FFE5523D | Home Improvement Contractor | Mar 31, 2027 |
| Nanuet, NY | A & J RELIABLE GUTTER SERVICE INC | 9E3EC986DD | Home Improvement Contractor | Mar 31, 2027 |
| Wethersfield, CT | A & K ENTERPRISES LLC | 924E0F8DA8 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Derby, CT | A & K RESTORATION OF CT LLC | 7163666724 | Home Improvement Contractor | Mar 31, 2027 |
| Waterbury, CT | A & L COUNTERTOPS LLC | 14075D7848 | Home Improvement Contractor | Mar 31, 2027 |
| Shelton, CT | A & L DRYWALL SERVICES LLC | B0A24D520B | Home Improvement Contractor | Mar 31, 2027 |
| New Milford, CT | A & L MASONRY LLC | ACB085363E | Home Improvement Contractor | Mar 31, 2027 |
| Wolcott, CT | A & M CONTRACTING SERVICES LLC | 331339E29D | Home Improvement Contractor | Mar 31, 2027 |
| Trumbull, CT | A & M HARDWOOD FLOORS LLC | 8F5A1644CF | Home Improvement Contractor | Mar 31, 2027 |
| Patterson, NY | A & M HOME IMPROVEMENT CONTRACTING LLC | 420F49F18C | Home Improvement Contractor | Mar 31, 2027 |
| West Hartford, CT | A & M RENOVATIONS LLC | 5EDF64E41F | Home Improvement Contractor | Mar 31, 2027 |
| Waterbury, CT | A & M ROOFING LLC | B8EB373A54 | Home Improvement Contractor | Mar 31, 2027 |
| Vernon, CT | A & P HOME SERVICES LLC | 71B164E082 | Home Improvement Contractor | Mar 31, 2027 |
| Branford, CT | A & R BUILDING AND REMODELING LLC | 829D68EC4E | Home Improvement Contractor | Mar 31, 2027 |
| Andover, CT | A & R ENVIRONMENTAL LLC ENERGYTECH AND CONNECTICUT RADON | D801364AC4 | Home Improvement Contractor | Mar 31, 2027 |
| Waterbury, CT | A & R HOME AND LAWN SERVICES LLC | 9D20C587AF | Home Improvement Contractor | Mar 31, 2027 |
| Glastonbury, CT | A & R HOME IMPROVEMENTS LLC | 9DDD0001AD | Home Improvement Contractor | Mar 31, 2027 |
| Rocky Hill, CT | A & R OUTDOORS LLC | 384C505A50 | Home Improvement Contractor | Mar 31, 2027 |
| East Hartford, CT | A & S ABATEMENT DEMO CONSTRUCTION LLC | 5EAC955DD6 | Asbestos Contractor + 1 more | May 31, 2027 |
| Watertown, CT | A & S CONTRACTORS LLC | C4550D8B67 | Home Improvement Contractor | Mar 31, 2027 |
| Southington, CT | A & S KITCHEN AND BATH LLC | 905FAFBA44 | Home Improvement Contractor | Mar 31, 2027 |
| Eastford, CT | A & S PAVING LLC | 841F28CA1D | Home Improvement Contractor | Mar 31, 2027 |
| Meriden, CT | A & T BUILDING CONSTRUCTION LLC | 1125282227 | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | A & T FAMILY PAINTING LLC | 3F01929F7C | Home Improvement Contractor | Mar 31, 2027 |
| Milford, CT | A & T FINISH CARPENTRY LLC | 17570D7464 | Home Improvement Contractor | Mar 31, 2027 |
| Danbury, CT | A & V MASONRY SERVICES LLC | 0C9A9126B2 | Home Improvement Contractor | Mar 31, 2027 |
| East Hartford, CT | A & Z DRY WALL LLC | 8986223986 | Home Improvement Contractor | Mar 31, 2027 |
| Jewett City, CT | A + POOL INSTALLATION & SUPPLIES LLC | E26E50D248 | Home Improvement Contractor | Mar 31, 2027 |
| Cheshire, CT | A 2 Z INVESTORS LLC | 6C182CCF26 | Home Improvement Contractor | Mar 31, 2027 |
| Southington, CT | A A DENORFIA BUILDING & DEVELOPMENT LLC | ED6DC7F821 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| New Milford, CT | A A G REMODELING LLC | D50CEFF3BB | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | A A MONTENEGRO ELECTRIC LLC | 5052B0941C | Home Improvement Contractor | Mar 31, 2027 |
| Trumbull, CT | A A SERVICES INC AA QUICK COMPANY | EEF51E7B69 | Home Improvement Contractor | Mar 31, 2027 |
| New Milford, CT | A AMERICAN BIOTECH INC American Bio-Tech Wildlife Services | 213E7FCC4A | Home Improvement Contractor | Mar 31, 2027 |
| West Haven, CT | A AMERICAN FLOOR CONTRACTORS LLC | 3D7A32119A | Home Improvement Contractor | Mar 31, 2027 |
| Fairfield, CT | A ANASTASIO CONSTRUCTION LLC | 7F1D32805E | Home Improvement Contractor | Mar 31, 2027 |
| Manchester, CT | A AND E PROPERTY CARE LLC | 1EBC1CBFD6 | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | A AND N CONSTRUCTION LLC | 631004B752 | Home Improvement Contractor | Mar 31, 2027 |
| New Milford, CT | A AND S CONSTRUCTION AND LANDSCAPING LLC | C5EDD307ED | Home Improvement Contractor | Mar 31, 2027 |
| Andover, CT | A B & B CUSTOM BUILDS LLC | 840E8D3ED9 | Home Improvement Contractor | Mar 31, 2027 |
| Enfield, CT | A B CARPENTRY LLC | F1BDB0425A | Home Improvement Contractor | Mar 31, 2027 |
| Waterbury, CT | A B M CONSTRUCTION LLC | 37DA1D5A9D | Home Improvement Contractor | Mar 31, 2027 |
| Wallingford, CT | A B R CONSTRUCTION INC | 6271382251 | Home Improvement Contractor | Mar 31, 2027 |
| Kensington, CT | A BARONI BUILDERS LLC | 154514EB26 | Home Improvement Contractor | Mar 31, 2027 |
| East Lyme, CT | A BEAUTIFUL COMPANY BUILDERS & REMODELERS LLC | C11C9B62A3 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Colchester, CT | A BEST GUTTERS LLC | 7D124C3C0C | Home Improvement Contractor | Mar 31, 2027 |
| Waterbury, CT | A BETTER LANDSCAPE LLC | 2C585BC692 | Home Improvement Contractor | Mar 31, 2027 |
| Hamden, CT | A BETTER WAY HOME IMPROVEMENT OF CONNECTICUT LLC | 001EDC7AB9 | Home Improvement Contractor | Mar 31, 2027 |
| Old Lyme, CT | A Bond Excavating | 6E4A5FC404 | Demolition Contractor + 1 more | Sep 30, 2027 |
| Manchester, CT | A BRIGHTER DAY HOME SERVICES | 501C1A0A9F | Home Improvement Contractor | Mar 31, 2027 |
| Torrington, CT | A BRUSH AWAY LLC | 500B2FA4A6 | Home Improvement Contractor | Mar 31, 2027 |
| Fairfield, CT | A BUENO HARDWOOD FLOORS LLC | 03A6101A90 | Home Improvement Contractor | Mar 31, 2027 |
| New Rochelle, NY | A BULFAMANTE LANDSCAPING INC | AFC9331CA5 | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | A C VAZQUEZ PAINTING LLC | 17F68A7D4D | Home Improvement Contractor | Mar 31, 2027 |
| North Stonington, CT | A CAP INC | DE3C52532A | Home Improvement Contractor | Mar 31, 2027 |
| Monroe, CT | A CASCELLA RENOVATIONS LLC | 6544C7499D | Home Improvement Contractor | Mar 31, 2027 |
| Livingston, NJ | A CELL COMMUNICATIONS INC | 5A6884E9AD | Major Contractor + 1 more | Jun 30, 2027 |
| Westfield, MA | A CLARKE CONSTRUCTION INC | B4591A1665 | Home Improvement Contractor | Mar 31, 2027 |
| New Haven, CT | A CLASS CHIMNEY | C33CEBFD9D | Home Improvement Contractor | Mar 31, 2027 |
| Bristol, CT | A CLEAN CUT SERVICE LLC | C02AA797C9 | Home Improvement Contractor | Mar 31, 2027 |
| Milford, CT | A COOPER PAVING LLC | 110089846F | Home Improvement Contractor | Mar 31, 2027 |
| Manchester, CT | A D B CONSTRUCTION & SEPTIC CORP | 5CC0E9EA09 | Home Improvement Contractor + 1 more | Mar 31, 2027 |
| Branford, CT | A D F ELECTRIC INC | F00CCE9BB7 | Home Improvement Contractor + 1 more | Mar 31, 2027 |
| Colchester, CT | A D L PAINTING LLC | 958A544741 | Home Improvement Contractor | Mar 31, 2027 |
| Hamden, CT | A DELEO CONSTRUCTION COMPANY | BFB68AA9E0 | Home Improvement Contractor | Mar 31, 2027 |
| Yorktown Heights, NY | A DEVITO & SON INC | C58E7A7D41 | Home Improvement Contractor | Mar 31, 2027 |
| New Milford, CT | A DIVINE CONCEPT PROFESSIONAL CORPORATION | 760443F380 | Home Improvement Contractor | Mar 31, 2027 |
| Marlborough, CT | A DOUGLAS THIBODEAU LLC | E3BAC820A8 | Home Improvement Contractor | Mar 31, 2027 |
| Brookfield, CT | A E QUALITY LLC | 5BDB1C2397 | Home Improvement Contractor | Mar 31, 2027 |
| Fairfield, CT | A E S INC | 5595C64E27 | Home Improvement Contractor | Mar 31, 2027 |
| Old Lyme, CT | A E SCAPES LLC | 3865476BD7 | Home Improvement Contractor | Mar 31, 2027 |
| East Hampton, CT | A F D CONSTRUCTION LLC | 09BDE5C807 | Home Improvement Contractor | Mar 31, 2027 |
| Essex, CT | A F L CONSTRUCTION LLC | 98114A82C0 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Cromwell, CT | A FERRUCCI BUILDING AND REMODELING LLC | B5B480EA4B | Home Improvement Contractor | Mar 31, 2027 |
| West Haven, CT | A FEW GOOD GUYS LLC | F44A2DC1FA | Home Improvement Contractor | Mar 31, 2027 |
| Vernon, CT | A FINISHING TOUCH HOME REPAIR AND RENOVATION LLC | FD63D28C7E | Home Improvement Contractor | Mar 31, 2027 |
| Danbury, CT | A G MASONRY LLC | 02D3E74B30 | Home Improvement Contractor | Mar 31, 2027 |
| Pelham, NY | A G WILLIAMS PAINTING CO INC | 834E657320 | Home Improvement Contractor | Mar 31, 2027 |
| Norwalk, CT | A GOLDEN TOUCH IRRIGATION LLC | 7AD240B080 | Home Improvement Contractor | Mar 31, 2027 |
| Hamden, CT | A GRADE PROPERTY RESTORATION LLC | 2501F6D22C | Home Improvement Contractor | Mar 31, 2027 |
| Newington, CT | A H CONSTRUCTION LLC | F77BFC1CDC | Home Improvement Contractor | Mar 31, 2027 |
| East Haven, CT | A H HOME IMPROVEMENT LLC | 2E04793EAD | Home Improvement Contractor | Mar 31, 2027 |
| East Windsor, CT | A H SULLIVAN LLC | E825B4F17B | Home Improvement Contractor | Mar 31, 2027 |
| East Windsor, CT | A HELPING HAND HOME AND YARD MAINTENANCE LLC | 2C8F8C6B20 | Home Improvement Contractor | Mar 31, 2027 |
| Goshen, CT | A HOLLAND CO. CONSTRUCTION AND HANDYMAN SERVICES LLC | B6AAB20B3F | Home Improvement Contractor | Mar 31, 2027 |
| Fairfield, CT | A HOME 1 PAINTERS LLC | 0F922A64DD | Home Improvement Contractor | Mar 31, 2027 |
| Killingworth, CT | A HOME AND GARDEN HANDYMAN LLC | 359FB04E3D | Home Improvement Contractor | Mar 31, 2027 |
| Granville, MA | A J PARKER LLC | 3EE8E3A155 | Home Improvement Contractor | Mar 31, 2027 |
| Essex, CT | A J SHEA CONSTRUCTION LLC | B61EF8BAA9 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Bridgeport, CT | A JAMES CONSTRUCTION LLC | 7EB204A1A2 | Home Improvement Contractor | Mar 31, 2027 |
| Essex, CT | A K A PAINTERS ETC | 20744674CB | Home Improvement Contractor | Mar 31, 2027 |
| Voluntown, CT | A KAUSCH & SONS LLC | 926B0D6C59 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Shelton, CT | A L F CONSTRUCTION LLC | 695286CEEE | Home Improvement Contractor | Mar 31, 2027 |
| Danbury, CT | A LASZLO PAINTING LLC | 8DDD4C0A6D | Home Improvement Contractor | Mar 31, 2027 |
| Bethel, CT | A LEO'S PAINTING LLC | 2913C5EDD9 | Home Improvement Contractor | Mar 31, 2027 |
| Middletown, CT | A LUX REMODELING LLC | 9A987B1589 | Home Improvement Contractor | Mar 31, 2027 |
| Guilford, CT | A M ASSOCIATES INC | 1E8723E288 | New Home Construction Contractor + 2 more | Mar 31, 2027 |
| Wolcott, CT | A M HOME IMPROVMENT LLC | 7F83D83804 | Home Improvement Contractor | Mar 31, 2027 |
| Cheshire, CT | A M NAPOLITANO LLC | 327802F237 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Norwalk, CT | A M O CARPENTRY LLC | 25686BE153 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| New London, CT | A M RENOVATION AND CONTRUCTION LLC | 87ABA65001 | Home Improvement Contractor | Mar 31, 2027 |
| Guilford, CT | A N Y LANDSCAPING LLC | 265DC469D0 | Home Improvement Contractor | Mar 31, 2027 |
| New Haven, CT | A OSTROWSKI LLC | 621C83CFF5 | Home Improvement Contractor | Mar 31, 2027 |
| New Haven, CT | A P HOME IMPROVEMENT LLC | 1531710C57 | Home Improvement Contractor | Mar 31, 2027 |
| Marlborough, CT | A P LALIBERTE ENTERPRISES LLC | 970CECDABE | Home Improvement Contractor | Mar 31, 2027 |
| Danbury, CT | A P M LANDSCAPING LLC | 53E296686F | Home Improvement Contractor | Mar 31, 2027 |
| Meriden, CT | A P MASONRY LLC | AC148E8540 | Home Improvement Contractor | Mar 31, 2027 |
| Hamden, CT | A P S CARPENTRY LLC | 18507A8351 | Home Improvement Contractor | Mar 31, 2027 |
| Cortlandt Manor, NY | A PLUS COMPLETE RESTORATION LLC | BE6932E0F1 | Home Improvement Contractor | Mar 31, 2027 |
| Milford, CT | A PLUS EXTERIOR LLC | 4491D15D97 | Home Improvement Contractor | Mar 31, 2027 |
| Enfield, CT | A PLUS RENOVATIONS LLC | EC8F9D3685 | Home Improvement Contractor | Mar 31, 2027 |
| Monroe, CT | A PRO BUILDERS INC | 1370CBA4E6 | Home Improvement Contractor | Mar 31, 2027 |
| Killingworth, CT | A R D BUILDERS LLP | 56E88BBE3F | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Woodbury, CT | A R FINE PAINTING LLC | 31ADF4D52E | Home Improvement Contractor | Mar 31, 2027 |
| New Fairfield, CT | A RAUSO CONSTRUCTION LLC | 945E1C9EFF | Home Improvement Contractor | Mar 31, 2027 |
| Milford, CT | A RELIABLE WELDER LLC | 9CD3F084EF | Home Improvement Contractor | Mar 31, 2027 |
| East Hampton, CT | A RESTORATION COMPANY LLC | 66837CCBD0 | Home Improvement Contractor | Mar 31, 2027 |
| West Suffield, CT | A ROC CONCRETE & CONSTRUCTION SERVICES LLC | DAE4E698A7 | Home Improvement Contractor | Mar 31, 2027 |
| Wallingford, CT | A S C INSULATION LLC | 2DBE39BF07 | Home Improvement Contractor | Mar 31, 2027 |
| Branford, CT | A SECONDINO & SON INC | 6031CE50EB | Major Contractor + 4 more | Jun 30, 2027 |
| New Canaan, CT | A SILLO DEVELOPMENT LLC | FFE69E5124 | Home Improvement Contractor | Mar 31, 2027 |
| Danbury, CT | A SILVERIO ASPHALT PAVING INC | 282707F76B | Home Improvement Contractor | Mar 31, 2027 |
| East Hartford, CT | A SMALL JOB LLC | FC932810DF | Home Improvement Contractor | Mar 31, 2027 |
| Holmes, NY | A SQUARED BUILDING AND REMODELING LLC | DF6D5EB197 | Home Improvement Contractor | Mar 31, 2027 |
| Watertown, CT | A STROKE OF COLOR LLC | F68B5DCE57 | Home Improvement Contractor | Mar 31, 2027 |
| Southbury, CT | A T P LANDSCAPING LLC | 2F90058085 | Home Improvement Contractor | Mar 31, 2027 |
| Cromwell, CT | A TO Z CARPENTRY & BUILDING | 74054AB7D2 | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | A TO Z CONTRACTOR LLC | 954C627FB9 | Home Improvement Contractor | Mar 31, 2027 |
| New Milford, CT | A TO Z LANDSCAPING LLC | FF57B4CE3C | Home Improvement Contractor | Mar 31, 2027 |
| Brookfield, CT | A TO Z PROPERTY MAINTENANCE, LLC | 4970F6DA50 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| North Haven, CT | A TO Z PROPERTY PRESERVATION INC | 94CD0710A3 | Home Improvement Contractor | Mar 31, 2027 |
| Bolton, CT | A TO Z QUALITY CARPENTRY LLC | 4924FFCE9E | Home Improvement Contractor | Mar 31, 2027 |
| Wolcott, CT | A TOUCH OF GRAY LLC | D734C94EBC | Home Improvement Contractor | Mar 31, 2027 |
| Bridgeport, CT | A UNIQUE IMAGE CONSTRUCTION LLC | C66A85EF98 | Home Improvement Contractor | Mar 31, 2027 |
| Prospect, CT | A V MASONRY LLC | ACD86C104C | Home Improvement Contractor | Mar 31, 2027 |
| Meriden, CT | A V T CONSTRUCTION INC | C8037CECC7 | Home Improvement Contractor | Mar 31, 2027 |
| Norwalk, CT | A V TUCHY INC. | 10B7DF0DA3 | Demolition Contractor + 2 more | Sep 30, 2027 |
| Norwalk, CT | A VEGA'S MASONRY & LANDSCAPING LLC | 9CA3D21CD7 | Home Improvement Contractor | Mar 31, 2027 |
| Vernon Rockville, CT | A VETS DEMO LLC | 7D6047BFE6 | Home Improvement Contractor + 3 more | Mar 31, 2027 |
| Branford, CT | A VITALE CONSTRUCTION LLC | 180336FC05 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Greenwich, CT | A W CONTRACTING LLC | 506A2C12DA | Home Improvement Contractor | Mar 31, 2027 |
| Bloomfield, CT | A WHITE COMPANY LLC AWC ENERGY | F9596A5C52 | Home Improvement Contractor | Mar 31, 2027 |
| Danbury, CT | A WICKED WAND | 62420E1097 | Home Improvement Contractor | Mar 31, 2027 |
| Terryville, CT | A WINSLOW QUALITY LANDSCAPING INC | 5DE5F84F69 | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | A&A CONTRACTING SERVICES LLC | CB9AE7E3B1 | Home Improvement Contractor | Mar 31, 2027 |
| Norwalk, CT | A&A HOME SERVICES LLC | A916AA5EFF | Home Improvement Contractor | Mar 31, 2027 |
| Meriden, CT | A&A MASONRY LTD LIABILITY CO | BBB943EB89 | Home Improvement Contractor | Mar 31, 2027 |
| Torrington, CT | A&A PRESTIGE REMODELING LLC | A4AEEF15F7 | Home Improvement Contractor | Mar 31, 2027 |
| Greenwich, CT | A&A PROPERTY SOLUTIONS LLC | FB248171A7 | Home Improvement Contractor | Mar 31, 2027 |
| Sandy Hook, CT | A&A REMODELING LLC | 35067C0317 | Home Improvement Contractor | Mar 31, 2027 |
| Waterbury, CT | A&A ROOFING AND CONSTRUCTION LLC | 1A57DA4242 | Home Improvement Contractor | Mar 31, 2027 |
| Bristol, CT | A&A SEAMLESS GUTTERS LLC | F291EB31AF | Home Improvement Contractor | Mar 31, 2027 |
| Bethany, CT | A&A WATERPROOFING LLC | 80F0A11766 | Home Improvement Contractor | Mar 31, 2027 |
| Waterbury, CT | A&AJ SERVICES LLC | FD0E1EAEDC | Home Improvement Contractor | Mar 31, 2027 |
Alphabetical order — this site ranks no one. Businesses with at least one active credential in the Connecticut eLicensing file of October 1, 2026. How to read this.