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Find the 52 Best Door and Window Contractors in Connecticut

Browse 52 door and window contractors serving Connecticut, including Wallingford, Stratford and Milford, for residential and commercial projects. Review installations, replacements and repairs, read customer feedback and contact local contractors for estimates.
Branford (1)
Bridgeport (2)
Brookfield (1)
Clinton (1)
Cromwell (1)
East Hartford (1)
East Haven (1)
East Windsor (1)
Glastonbury (1)
Granby (1)
Greenwich (2)
Jewett City (1)
Madison (1)
Manchester (2)
Middletown (2)
Milford (3)
Monroe (1)
Montville (1)
Naugatuck (1)
New Milford (1)
Newington (2)
Newtown (1)
North Haven (1)
Old Saybrook (1)
Prospect (1)
Sandy Hook (1)
South Windsor (1)
Southington (2)
Stamford (2)
Stratford (4)
Thomaston (1)
Wallingford (5)
West Hartford (3)
Westport (1)
5 reviews
Apex Glass Products
50+ Years
5 reviews
60 years of experience in custom glass design and installation
Apex Glass offers premium custom glass solutions in Sandy Hook, CT, including shower doors, mirrors, windows, and commercial installations since 1962.
Residential Glass Commercial Glass Shower Doors
Website (203) 426-4475 Call Profile
15 reviews
Eastern Glass and Shower Door
38 Years
15 reviews
Family-owned with 50+ years of combined industry experience
Connecticut's trusted glass contractor since 1988. Eastern Glass & Shower Door & Shower Door offers premium glass installations, shower doors, mirror services, and commercial storefronts across CT.
Glass Storefronts Shower Enclosures Custom Mirrors
Website (203) 874-5754 Call Profile
5 reviews
MJ Turner Exteriors, LLC
5 reviews
MJ Turner Exteriors,LLC uses Green products & recycles material waste from home improvement projects
The leaders at MJ Turner Exteriors, LLC have been in the remodeling business since 1996. We pride ourselves in making the entire renovation process near effortless for our clients. Fast, convenient,...
Website (860) 346-0044 Call Profile
10 reviews
Mercury Excelum
50+ Years
10 reviews
We are a third-generation, family-run business with over 70 years of experience.
Mercury Excelum offers high-quality replacement windows, vinyl fencing, and siding products for homes across New England and New York, combining decades of expertise with reliable service.
Replacement Windows Vinyl Fencing Siding Products
(860) 292-1800 Call Profile
6 reviews
Aladdin
50+ Years
6 reviews
We offer 75 years of firsthand experience in home improvement expertise.
Aladdin, Inc. offers premium home improvement services including windows, doors, awnings, and railings across Connecticut. Family-owned with 75 years of experience and BBB A+ rated.
Vinyl Windows Retractable Awnings Aluminum Railings
(203) 776-9996 Call Profile
6 reviews
American Overhead Doors
39 Years
Emergency
6 reviews
We have over 30 years of experience in garage door services.
Trusted garage door solutions in Connecticut since 1987. American Overhead Doors offers residential and commercial installations, repairs, and 24/7 emergency service with top-rated products and warranties.
Residential Garage Doors Commercial Overhead Doors Garage Door Openers
(860) 347-1507 Call Profile
6 reviews
Fairfield County Exteriors
30 Years
Emergency
6 reviews
30+ years of combined experience in residential exterior remodeling
Trusted home builders in Fairfield County, CT. Offering window replacement, siding, roofing, gutters, and decks. Expert craftsmanship and customer satisfaction guaranteed.
Window Replacement Siding Roofing
(203) 375-9700 Call Profile
4 reviews
American Frameless
50+ Years
4 reviews
We offer over 65 years of experience in architectural glass design and installation
Discover architectural glass solutions tailored to your home or business. American Frameless offers expertly crafted shower enclosures, railings, wine rooms, and more in Westport, CT, since 1956.
Shower Enclosures Tub Enclosures Wine Rooms
(800) 606-1776 Call Profile
2 reviews
Advanced Window Solutions
32 Years
2 reviews
We offer 31 years of expertise in residential and commercial window film solutions.
Trusted window film specialists offering UV protection, energy savings, and privacy solutions for homes and businesses in CT, NY, and NJ. Free quotes available.
Residential Window Film Commercial Window Film UV Protection
(914) 734-7300 Call Profile
4 reviews
Clearview
50+ Years
4 reviews
We offer 50+ years of combined experience in building material supply
Since 1972, Clearview has provided Bridgeport residents with premium windows, doors, and building materials. Explore our showroom for Marvin Windows, Century Bathworks enclosures, and custom glass solutions.
Windows Exterior Doors Glass Enclosures
(203) 334-5503 Call Profile