Windows & Doors Companies in East Granby, CT

Comprehensive list of East Granby, Connecticut based companies, stores, manufacturers and suppliers offering windows and doors for sale, installation, replacement and repair services.

Business Listings

We at the Peter L. Brown Company, situated in Granby Connecticut, believe in giving you personalized service and best quality workmanship with a 100% satisfaction guarantee. Our philosophy is to keep you cheerful for many years to come, by professionally installing replacement windows and virtually seamless vinyl siding using materials made of only the best quality.


Your Energy Solution Contractor Making your business or home more energy efficient and comfortable has never been more cost-effective or necessary. We harvest natural light & solar energy to reduce your energy costs as well as delivering insulation and replacement windows. Whether updating your bathroom or adding a room, your finest long-term value is a nice, reliable contractor.



Our goal is to supply our clients with the best quality doors and hardware available today, and to back that up with expertly trained installers, so you, the client, can receive your new garage door or opener with pride, and know that it was installed right the 1st time.


Jopat & Son., has been a family business in Windsor Locks, CT for 55 years. The late Joseph W. Marinone and his wife, Patricia, formed JOPAT in 1952. Bill Marinone continues to run Jopat & Son. He is a member of the Windsor Locks Chamber of Commerce, concerned with helping other businesses become successful. Jopat is successful because of its dedication to quality and client satisfaction.


Accent Windows & Doors is a family-owned business operating out of Simsbury, Connecticut. We specialize in the professional and quality installation of energy efficient windows, doors and siding. Doug Hauser, owner of Accent Windows & Doors, has been installing doors and windows since 1987.


A1 Windows And Doors started providing the best of quality windows and patio doors as a Farmington Valley area firm back in 1989 Today, we install our quality products from E-W-N & S of Connecticut and have grown each year since 1989. What has lead us to where we're today? First, there's a little more you should know.


Since 1953, Mercury Excelum has been a trusted and dependable name in exterior building products throughout New England. Whether you're searching for the perfect energy efficient vinyl window or seeking to enhance your home with durable maintenance free vinyl siding, fencing, railing, entry doors and more, we can help! With a commitment to product excellence and outstanding customer service, Mercury

  • I have triple glazed windows from Mercury Excelum in my home. Windows function perfectly,

Mr. Tint of New England is dedicated to delivering specialty film products and services of the best quality and greatest value to its clients. Go to the highest tint supplier in New England for your home, business, or automobile. It's amazing what a thin layer of film can do to your home. Any home will benefit from the efficiency and comfort of window films installed by Mr. Tint of New England.