--- title: CertainTeed Windows | Berkeley Exteriors | Southern Connecticut description: CertainTeed windows, manufactured by MI Windows, include a wide range of vinyl replacement products. --- [![Berkeley Exteriors Logo trans](https://www.berkeleyexteriors.com/hs-fs/hubfs/Berkeley%20Exteriors%20Logo%20trans.png?width=452&height=50&name=Berkeley%20Exteriors%20Logo%20trans.png "Berkeley Exteriors Logo trans")](https://www.berkeleyexteriors.com/) [![Get a Quote](https://no-cache.hubspot.com/cta/default/110791/5cccc6dd-09e7-4715-a0fc-f28dd88fd998.png)](https://cta-redirect.hubspot.com/cta/redirect/110791/5cccc6dd-09e7-4715-a0fc-f28dd88fd998) ![Berkeley Exteriors - CT](https://www.berkeleyexteriors.com/hs-fs/hubfs/309761.jpg?width=1200&name=309761.jpg "Berkeley Exteriors - CT") # CertainTeed Windows ## Standing behind every job since 1992 [![hearth financing 727_90](https://app.gethearth.com/contractor_images/berkeley-exteriors/general/727x90/hearth.png)   ](https://app.gethearth.com/partners/berkeley-exteriors?utm_campaign=14499&utm_content=general&utm_medium=contractor-website&utm_source=contractor&utm_term=727_90) ## CertainTeed Windows Are you looking for a way to spruce up the exterior of your home? Are you always looking for ways to save energy--both for the planet and your pocketbook? Installing CertainTeed Windows in your home can help. #### About CertainTeed Windows CertainTeed windows, manufactured by Pennsylvania-based MI Windows since 2007, include a wide range of vinyl replacement products, such as single-hung windows, double-hung windows, casements windows and basement windows. #### Benefits of CertainTeed Windows All CertainTeed windows offer insulated, double-pane glass for energy efficiency and are virtually maintenance-free. No more painting the frames every few years or climbing a ladder to wash the outside of your windows. The panes tilt inwards so you can wash them from inside the house. Most CertainTeed products also carry a limited, lifetime warranty.  #### Installing Windows with Berkeley Exteriors Berkeley Exteriors is a leader in helping southern Connecticut homeowners beautify and secure the outside of their homes. We have nearly 20 years experience working with quality siding, roofing, door and window products, like CertainTeed. We're a locally-owned company, not just a seasonal contractor, and we're proud that nearly 75 percent of our business comes from referrals by satisfied customers like you. When you're ready to install replacement windows in your home, let Berkeley Exteriors guide you through the process of choosing, ordering and installing the windows that are right for your property. Call us at 203 877-4373 to schedule a free consultation. ![CertainTeed Windows - Berkeley Exteriors - CT](https://www.berkeleyexteriors.com/hs-fs/hubfs/BE19_images/IMG_5199.jpg?width=5184&name=IMG_5199.jpg "CertainTeed Windows - Berkeley Exteriors - CT") > Honesty and integrity is what makes the real difference and separates Mike from the rest of the industry. > > *https://www.yellowpages.com/user/252150347/reviews* ![Mike Lofaro, Berkeley Exteriors - CT](https://www.berkeleyexteriors.com/hubfs/BE19_images/Mike%20in%20front%20of%20store.jpg) SMRC 101349 > In every way, our expectations were exceeded -- pricing, quality, workmanship, ease of doing business with this company. A++ Job! > > *https://www.yellowpages.com/user/250387971/reviews* ![Mike Lofaro, Berkeley Exteriors - CT](https://www.berkeleyexteriors.com/hubfs/BE19_images/Mike%20in%20front%20of%20store.jpg) T Martin # Request a quote We're never high pressure and we won't try to sell you something you don't need. We have been standing beind every job since 1992...and we won't stop doing so anytime soon. Request a no obligation quote and you'll be surprised at how reasonable our rates are. So whether you need an urgent roof replacement, a few windows replaced or planning for a major upgrade, we appreciate the opportunity to discuss your project with you. 121 Bridgeport Ave, Milford CT 203-877-4373 [service@berkeleyexteriors.com](mailto:service@berkeleyexteriors.com) ### **CERTIFICATIONS** ![Vinyl Siding Institute | Certified Vinyl Siding Installer](https://www.berkeleyexteriors.com/hs-fs/file-16340247-jpeg/images/installer_logo.jpeg?width=120&name=installer_logo.jpeg) ![Shingle Master Certification](https://www.berkeleyexteriors.com/hs-fs/file-16349537-gif/certifications/shinglemasterlg.gif?width=119&name=shinglemasterlg.gif) ![GAF Logo](https://www.berkeleyexteriors.com/hs-fs/file-2616382975-jpg/images/gaf-logo-berkeley-exteriors.jpg?width=165&name=gaf-logo-berkeley-exteriors.jpg) ![Milford Chamber of Commerce](https://www.berkeleyexteriors.com/hs-fs/file-16348783-gif/certifications/milfordchamber.gif?width=161&name=milfordchamber.gif) [![Click for the BBB Business Review of Berkeley Exteriors in Milford CT](http://seal-ct.bbb.org/seals/blue-seal-187-130-berkeleyexteriorsinc-85000074.png)](http://www.bbb.org/connecticut/business-reviews/roofing-contractors/berkeley-exteriors-inc-in-milford-ct-85000074#sealclick)   #### **Serving New Haven and Fairfield Counties.**   Including Allington, Ansonia, Beacon Falls, Bethany, Branford, Cheshire, Derby, Devon, East Haven, Guilford, Hamden, Indian Neck, Leetes Island, Madison, Meriden, Middlebury, Milford, Monowese, Naugatuck, New Haven, North Brandford, North Guilford, North Haven, Northford, Orange, Oxford, Prospect, Quinnipiac, Seymour, Short Beach, Southbury, Stony Creek, Totoket, Union City, Wallingford, Waterbury, West Haven, West Simsbury, Whitneyville, Wolcott, WoodBridge, Woodmont, Berkshire, Bethel, Branchville, Bridgeport, Brookfield, Byram, Cos Cob, Cranbury, Danbury, Darien, Easton, Fairfield, Georgetown, Glenville, Greenfield Hill, Greenwich, Hawleyville, Huntington, Long Hill, Lyons Plain, Mill Plain, Monroe, New Canaan, New Fairfield, Newtown, Nichols, Noroton, Noroton Heights, Norwalk, Redding, Redding Ridge, Ridgefield, Riverside, Round Hill, Sandy Hook, Saugatuck, Shelton, Sherman, Southport, Stafford, Stamford, Stepney, Stratford, Weston, Westport, Wilton and Winnipauk. Copyright 2026 | Website by [Lone Armadillo Marketing Agency](https://www.lonearmadillo.com) [**](https://www.berkeleyexteriors.com/windows/certainteed-windows#) ![](https://googleads.g.doubleclick.net/pagead/viewthroughconversion/1018035471/?value=0&guid=ON&script=0)