Get matched with top garage door installers and replacers in Greenwich, CT

Mascolo Overhead Doors & Maintenance LLC

Recommended by 96% of Angi customers

6 years of experience

We specialize in garage door installation and openers. We also do repairs and maintenance work on doors such as track and roller repair, spring replacement, replacing panels, keypads and remotes, along with trim work.

"Mike and his team, Joe and Mason, did an absolutely amazing job on my garage doors! They were efficient, clean, professional, and I couldn’t be happier with the final product. I just bought the house so it was so nice dealing with a company that was so helpful and knowledgeable. On top of the garage doors, they also installed the best openers! They’re silent, out of the way and I can open the doors through an app on my phone which is super easy and convenient! Could not be any happier."

Kaylee P on December 2025

"Mike and his team, Joe and Mason, did an absolutely amazing job on my garage doors! They were efficient, clean, professional, and I couldn’t be happier with the final product. I just bought the house so it was so nice dealing with a company that was so helpful and knowledgeable. On top of the garage doors, they also installed the best openers! They’re silent, out of the way and I can open the doors through an app on my phone which is super easy and convenient! Could not be any happier."

Kaylee P on December 2025

Mascolo Overhead Doors & Maintenance, LLC

4.98(

Customers say: Quality work

Mascolo Overhead Doors & Maintenance, LLC

Recommended by 91% of Angi customers

6 years of experience

Mascolo Overhead Door's & Maintenance, LLC proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"Mike and his team, Joe and Mason, did an absolutely amazing job on my garage doors! They were efficient, clean, professional, and I couldn’t be happier with the final product. I just bought the house so it was so nice dealing with a company that was so helpful and knowledgeable."

Kaylee P on December 2025

"Mike and his team, Joe and Mason, did an absolutely amazing job on my garage doors! They were efficient, clean, professional, and I couldn’t be happier with the final product. I just bought the house so it was so nice dealing with a company that was so helpful and knowledgeable."

Kaylee P on December 2025

Fairfield County Garage Doors LLC

Fairfield County Garage Doors LLC

Recommended by 100% of Angi customers

Free onsite estimate

Garage doors and openers Sales Service Installation Residential and Commercial call any time for a free quote! 203-763-9059

"Wonderful,they arrived and went right to work, they completed the job ahead of schedule and took time to explain the work they did. Friendly workers, respectful and did the job as quoted"

Stephen R on April 2024

Garage doors and openers Sales Service Installation Residential and Commercial call any time for a free quote! 203-763-9059

"Wonderful,they arrived and went right to work, they completed the job ahead of schedule and took time to explain the work they did. Friendly workers, respectful and did the job as quoted"

Stephen R on April 2024

Casella Garage Doors

Casella Garage Doors

Recommended by 100% of Angi customers

Emergency services offered

Casella Garage Doors proudly serves Fairfield County. We offer sales and service for residential and commercial garage doors, including emergency service, 24 hours a day, 7 days a week.

"It couldn't have gone better. The owner, Gabriel, was reliable, honest and pro. His worker, Jesus, was one of the nicest people I have ever met in my life...seriously. If only ever company was like this. 6 Stars if I could."

Tom S on July 2021

Casella Garage Doors proudly serves Fairfield County. We offer sales and service for residential and commercial garage doors, including emergency service, 24 hours a day, 7 days a week.

"It couldn't have gone better. The owner, Gabriel, was reliable, honest and pro. His worker, Jesus, was one of the nicest people I have ever met in my life...seriously. If only ever company was like this. 6 Stars if I could."

Tom S on July 2021

Precision Overhead Garage Door Service

Precision Overhead Garage Door Service

Customers say: Super punctual

88 local quotes requested

27 years of experience

Offices in Northern NJ, Westchester, Nassau, Suffolk, Orange, Rockland, Putnam, Ulster, and Dutchess Counties in New York and Fairfield County, CT. We provide garage door service when it’s convenient for you. Angie's List Super Service Award Winners 10 Consecutive years. All phone calls answered 24/7. Weekends available at no extra charge. All technicians are drug and background checked. Cost is determined by the job. FREE estimates on new garage doors. Service fees may apply. No extra charge for after-hours service.

"Broken coil on door. Alan Ramirez was the technician, he was on time, extremely polite. He explained before hand what needed to be done and gave me pricing options. He completed the job to my full satisfaction and would definitely use this company again when needed. I highly recommend them ."

Angela Z on January 2026

"Broken coil on door. Alan Ramirez was the technician, he was on time, extremely polite. He explained before hand what needed to be done and gave me pricing options. He completed the job to my full satisfaction and would definitely use this company again when needed. I highly recommend them ."

Angela Z on January 2026

Country Club Garage Door Services

4.96(

Country Club Garage Door Services

4.96(

12 years of experience

Free onsite estimate

Country Club Garage Door Services LLC, We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Sohail was absolutely amazing! He was professional, personable and very knowledgeable about his field of work. I have already referred him to my friends and family. He did a phenomenal job and I would absolutely hire him again without a doubt!"

Brittany D on December 2025

"Sohail was absolutely amazing! He was professional, personable and very knowledgeable about his field of work. I have already referred him to my friends and family. He did a phenomenal job and I would absolutely hire him again without a doubt!"

Brittany D on December 2025

T&W garage doors repairs LLC

4.83(

T&W garage doors repairs LLC

4.83(

72 local quotes requested

16 years of experience

If you're looking for top-notch garage door services in the Boston area, look no further than Garage Door Service. Our team of expert technicians has extensive experience, meaning we can handle any garage door repair or installation project you may have. From roll-up doors to sliding doors, sectional and single-paneled doors, we offer a wide range of services for both residential and commercial properties

"Eli was courteous, professional, and respectful to my concerns and at no time did I feel pressured to hire him! During the entire installation process, which was performed quickly and thoroughly in a professional manner, I was kept informed as to what was being done. He was easy to talk to and I felt confident that the work was being performed expertly! He was neat and left everything in an orderly fashion! "

Philip C on January 2026

"Eli was courteous, professional, and respectful to my concerns and at no time did I feel pressured to hire him! During the entire installation process, which was performed quickly and thoroughly in a professional manner, I was kept informed as to what was being done. He was easy to talk to and I felt confident that the work was being performed expertly! He was neat and left everything in an orderly fashion! "

Philip C on January 2026

All Door & Garage, Inc.

4.67(

All Door & Garage, Inc.

4.67(

Customers say: Super punctual

Recommended by 90% of Angi customers

18 years of experience

Welcome to All Door and Garage, Inc. Garage Door Sales, Repair maintenance and Installation Services. In business since 2008 serving the New York Tri - State area, All Door and Garage has a well-earned reputation for superior quality and excellent customer services including commercial and residential Garage Door Repair & Installation. We carry the most comprehensive selection of carriage house, steel and wood sectional and panel garage doors as well as roll up and swing gates. We offer 10% discount to senior citizens and 10% off new Garage Doors installations. FREE ESTIMATES FOR NEW GARAGE DOORS INSTALLATIONS.

"Robert All Door & Garage, Inc.10/10/20225.0 Angel and JR were excellent. They explained my options clearly and without any pressure. JR recommended a torsion spring slightly longer than the original installed by the builder. The reason was that the original had snapped after only three years, and while it could have been defective, the thought was that a spring slightly larger than that recommended by the manufacturer would create a better system. He also explained to me that there was no reason to replace the other at this point and that there would be no future savings in the case I did, that I would be charged the same now as later since the second diagnostic fee would be waived. Angel performed the installation. The consummate pro, he was extremely careful and exacting in all aspects of the job. Naturally, he made certain that the tension for both the new right torsion spring and the old left torsion spring was the same. A line is drawn across the length of the torsion springs so that the rotations can be measured. Angel also answered my questions as he completed the different stages of the work. I highly recommend Angel and JR. $350: an RHS-mounted torsion spring (225 30" 2") $75: diagnostic Tax Total: $460.00"

Robert C on October 2022

"Robert All Door & Garage, Inc.10/10/20225.0 Angel and JR were excellent. They explained my options clearly and without any pressure. JR recommended a torsion spring slightly longer than the original installed by the builder. The reason was that the original had snapped after only three years, and while it could have been defective, the thought was that a spring slightly larger than that recommended by the manufacturer would create a better system. He also explained to me that there was no reason to replace the other at this point and that there would be no future savings in the case I did, that I would be charged the same now as later since the second diagnostic fee would be waived. Angel performed the installation. The consummate pro, he was extremely careful and exacting in all aspects of the job. Naturally, he made certain that the tension for both the new right torsion spring and the old left torsion spring was the same. A line is drawn across the length of the torsion springs so that the rotations can be measured. Angel also answered my questions as he completed the different stages of the work. I highly recommend Angel and JR. $350: an RHS-mounted torsion spring (225 30" 2") $75: diagnostic Tax Total: $460.00"

Robert C on October 2022

PALMER DOOR CO

PALMER DOOR CO