Top-rated window pros.

Get matched with top window pros in Cornwall, CT

There are 13 highly-rated local window pros.

Matching on Angi

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Window pros in Cornwall

CAC Carpentry Art & Craft
22 Greenwich Avenue
New on HomeAdvisorNew on Angi
Approved Pro
CAC Carpentry Art & Craft
22 Greenwich Avenue
New on AngiNew on HomeAdvisor
Approved Pro
30 years of experience
Free onsite estimate

CAC carpentry Art & Craft is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 25 years of experience serving Greenwich, CT and surrounding areas. Call today and let us put our experience to work for you!

CAC carpentry Art & Craft is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 25 years of experience serving Greenwich, CT and surrounding areas. Call today and let us put our experience to work for you!


Electrical Pros
652 Spring Street
New on HomeAdvisorNew on Angi
Approved Pro
Electrical Pros
652 Spring Street
New on AngiNew on HomeAdvisor
Approved Pro
9 years of experience
Free onsite estimate

Electrical Pros is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 3 years of experience serving Southington, CT and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Electrical Pros is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 3 years of experience serving Southington, CT and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!


Avatar for Renewal by Andersen
Renewal by Andersen
552 7th Ave Suite 401
4.52(
58
)
Approved Pro
Renewal by Andersen
552 7th Ave Suite 401
4.52(
58
)
Approved Pro
Customers say: True professional
23221 local quotes requested
18 years of experience

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"No"

Elizabeth J on March 2025

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"No"

Elizabeth J on March 2025


Avatar for American Home Screens
American Home Screens
653 Terryville Ave
4.78(
18
)
Approved Pro
American Home Screens
653 Terryville Ave
4.78(
18
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
6 years of experience

We have been repairing + manufacturing screens for our customers since 2019. Based out of Bristol, CT we specialize in window/door screen repairs and manufacturing. You may either drop your screens off to our shop in Bristol (apt only) or you can hire us to come out & install/uninstall/measure your screens for you!

"We worked with Jay and American Home Screens recently on the replacement of all our screens on the estate and cannot recommend them enough. Absolutely professional in every way and had every detail covered even before I was able to ask any questions. In today's world, these are the professionals that you want to deal with because the whole process, from initial contact to installation, was seamless. The process and results were beyond expected. Thank you!"

James M on July 2023

We have been repairing + manufacturing screens for our customers since 2019. Based out of Bristol, CT we specialize in window/door screen repairs and manufacturing. You may either drop your screens off to our shop in Bristol (apt only) or you can hire us to come out & install/uninstall/measure your screens for you!

"We worked with Jay and American Home Screens recently on the replacement of all our screens on the estate and cannot recommend them enough. Absolutely professional in every way and had every detail covered even before I was able to ask any questions. In today's world, these are the professionals that you want to deal with because the whole process, from initial contact to installation, was seamless. The process and results were beyond expected. Thank you!"

James M on July 2023


Newpro Operating, LLC
75 Brainard Road, 1st Floor
4.78(
2,841
)
Approved Pro
Newpro Operating, LLC
75 Brainard Road, 1st Floor
4.78(
2,841
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
19 local quotes requested

NEWPRO Operating LLC. has been meeting the needs of New England homeowners for more than 75 years. Family-operated for three generations, NEWPRO offers complete window and door replacement services, featuring double and triple-pane options in a variety of different colors, so there is a window and style for every budget. NEWPRO's best-in-the-industry warranties on product and labor combined with exceptional installation practices and standards set us apart from the rest. Expect a worry-free, hassle-free experience from start through the life of your product with NEWPRO. NEWPRO Home Solutions are the choice for superior performance, beauty and safety.

"Brian removed the old tub and replaced it with a walk-in shower. His work was excellent. Very pleased with the result."

Phyllis A on January 2024

NEWPRO Operating LLC. has been meeting the needs of New England homeowners for more than 75 years. Family-operated for three generations, NEWPRO offers complete window and door replacement services, featuring double and triple-pane options in a variety of different colors, so there is a window and style for every budget. NEWPRO's best-in-the-industry warranties on product and labor combined with exceptional installation practices and standards set us apart from the rest. Expect a worry-free, hassle-free experience from start through the life of your product with NEWPRO. NEWPRO Home Solutions are the choice for superior performance, beauty and safety.

"Brian removed the old tub and replaced it with a walk-in shower. His work was excellent. Very pleased with the result."

Phyllis A on January 2024


Avatar for Connecticut Enclosures & Screens, LLC
Connecticut Enclosures & Screens, LLC
121 North Plains Insutrial Road, Suite Q
5.00(
3
)
Approved Pro
Connecticut Enclosures & Screens, LLC
121 North Plains Insutrial Road, Suite Q
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

Connecticut Enclosures & Screens LLC Is a full service screen shop. We specialize in high end insect screens. Our experience and association with Connecticut Screen Works means we can offer you an unlimited list of services. Some of our services include: " Screen Enclosures " Porch Screens Enclosures " Patio Screens " Screen Inserts for Large openings " Self-Storing Screens " Motorized Screens and many more screen related products For contractors and do it yourselfers, we offer a full product line of screen frames and screen materials. We ship within the U.S. and offer onsite services within the state of Connecticut. We also offer screen repair services from window screens, door screens and porch screens.

"Stefan Korn and his crew removed and replaced all of the rotted and ripped screen-panel walls and doors that made up our screened porch with his far superior screen/frame products -- dog-proof screen on the lower panels and regular screen on the top. He and his crew performed the work in an exceptionally professional and timely fashion and somehow managed to keep everything remarkably neat and tidy during the process. We couldn't be more pleased with the finished product. We also truly enjoyed working with Stefan and his men. They have our highest recommendation. Their work is worth every penny."

Carol C on May 2019

Connecticut Enclosures & Screens LLC Is a full service screen shop. We specialize in high end insect screens. Our experience and association with Connecticut Screen Works means we can offer you an unlimited list of services. Some of our services include: " Screen Enclosures " Porch Screens Enclosures " Patio Screens " Screen Inserts for Large openings " Self-Storing Screens " Motorized Screens and many more screen related products For contractors and do it yourselfers, we offer a full product line of screen frames and screen materials. We ship within the U.S. and offer onsite services within the state of Connecticut. We also offer screen repair services from window screens, door screens and porch screens.

"Stefan Korn and his crew removed and replaced all of the rotted and ripped screen-panel walls and doors that made up our screened porch with his far superior screen/frame products -- dog-proof screen on the lower panels and regular screen on the top. He and his crew performed the work in an exceptionally professional and timely fashion and somehow managed to keep everything remarkably neat and tidy during the process. We couldn't be more pleased with the finished product. We also truly enjoyed working with Stefan and his men. They have our highest recommendation. Their work is worth every penny."

Carol C on May 2019


Avatar for Economy Handy Carpenter, LLC
Economy Handy Carpenter, LLC
89 Putnam Park Rd
4.81(
273
)
Approved Pro
Economy Handy Carpenter, LLC
89 Putnam Park Rd
4.81(
273
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
125 local quotes requested

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"job not done yet"

Jon L on March 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"job not done yet"

Jon L on March 2025


Avatar for Highland Window & Siding Company LLC
Highland Window & Siding Company LLC
998 Farmington Avenue
4.85(
154
)
Approved Pro
Highland Window & Siding Company LLC
998 Farmington Avenue
4.85(
154
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
614 local quotes requested

As a multi-year Super Service Award winner, Highland Window Company LLC is a family owned and operated business with over 18 years of industry experience. Our owner, Marc Cowan, will come to your home to deliver your exact written quote in 30 minutes. NO high pressure sales tactics and NO sales people working for high commissions. It is our goal to build a relationship with our clients that will last a lifetime. What sets us apart from our competitors is our dedication to put our customers first. All of our high quality, energy star rated products are covered by a lifetime transferable warranty. Our highly trained installers work only for Highland and have been working with Highland for over 10 years. That means that every review you read on Angie’s List was installed by the same team. The same team that will carry out your installation. Angie’s List members should feel confident about hiring Highland for all window, siding and roofing needs. We guarantee that we will take the stress out of home improvement!

"We have had many home renovation projects done over the past two years. Marc and his team replaced most of our windows about 6 months ago. Of all the services we had done, I would put Marc & Highland Windows at the top of the list. Great product, great value, very responsive, very professional. We shopped around plenty before deciding on Highland, and we very happy we went with them."

Eric S on September 2022

As a multi-year Super Service Award winner, Highland Window Company LLC is a family owned and operated business with over 18 years of industry experience. Our owner, Marc Cowan, will come to your home to deliver your exact written quote in 30 minutes. NO high pressure sales tactics and NO sales people working for high commissions. It is our goal to build a relationship with our clients that will last a lifetime. What sets us apart from our competitors is our dedication to put our customers first. All of our high quality, energy star rated products are covered by a lifetime transferable warranty. Our highly trained installers work only for Highland and have been working with Highland for over 10 years. That means that every review you read on Angie’s List was installed by the same team. The same team that will carry out your installation. Angie’s List members should feel confident about hiring Highland for all window, siding and roofing needs. We guarantee that we will take the stress out of home improvement!

"We have had many home renovation projects done over the past two years. Marc and his team replaced most of our windows about 6 months ago. Of all the services we had done, I would put Marc & Highland Windows at the top of the list. Great product, great value, very responsive, very professional. We shopped around plenty before deciding on Highland, and we very happy we went with them."

Eric S on September 2022


Avatar for Power Home Remodeling
Power Home Remodeling
60 Commerce Dr
4.67(
358
)
Approved Pro
Power Home Remodeling
60 Commerce Dr
4.67(
358
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
2797 local quotes requested

As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, or attic insulation.

"They were "short" two shutters on my complete window replacement. Funny they didn't mention it until after I handed the guy the check, so he could leave before the job was really done. Now I'm stuck with two old white shutters on the front of my house next to the new red ones. Oh, it looks just wonderful as you might think. Funny now, they won't do anything about it! Save yourself the frustration and go elsewhere. BTW the 5-star reviews are likely a result of the same "discount" they offered me. Don't believe them."

Kyle T on January 2025

As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, or attic insulation.

"They were "short" two shutters on my complete window replacement. Funny they didn't mention it until after I handed the guy the check, so he could leave before the job was really done. Now I'm stuck with two old white shutters on the front of my house next to the new red ones. Oh, it looks just wonderful as you might think. Funny now, they won't do anything about it! Save yourself the frustration and go elsewhere. BTW the 5-star reviews are likely a result of the same "discount" they offered me. Don't believe them."

Kyle T on January 2025


Right Choice Remodeling
P.O. Box 8117
4.44(
18
)
Right Choice Remodeling
P.O. Box 8117
4.44(
18
)
Customers say: Quality work
41 years of experience

------------ "Have Hammer - Will Travel" Call Us For A Prompt Courteous Estimate --------- We Are Experts In The Remodeling Field. We Love What We Do And You'll Love What We Do For You. With Over 30 Years of Hands On Experience In All Phases Of Home Remodeling, We Can Handle Your Projects, Big or Small, From Start To Finish. Please call us today to schedule your appointment - (203) 240-3298

------------ "Have Hammer - Will Travel" Call Us For A Prompt Courteous Estimate --------- We Are Experts In The Remodeling Field. We Love What We Do And You'll Love What We Do For You. With Over 30 Years of Hands On Experience In All Phases Of Home Remodeling, We Can Handle Your Projects, Big or Small, From Start To Finish. Please call us today to schedule your appointment - (203) 240-3298

...
Showing 1-10 of 108

Window services FAQs

If you have a problem with your window, such as broken glass, minor leaks, or a problem with your window being stuck, repairing the broken part might be a cheaper option than replacing the entire window. However, if you have a deteriorating window frame or major leaks, buying a new window will be the better long-term solution.

Window replacement can become costly, especially if you’re replacing your whole home. There are a few steps you can take to help save money on the bottom cost while still giving your windows a facelift. 

  • Replace multiple windows at once to bundle your purchase 

  • Inquire about discounts, coupons, or special offers

  • Consider window repair as soon as you see damage to help prevent the need for replacement

  • Maintain your windows often by inspecting your windows for drafts, leaks, and cracks

There are certain window repairs that are cost-effective to DIY and relatively simple for homeowners to tackle themselves. Tasks like replacing a screen, replacing a lock, or sealing a window are typically under $30 and take minimal time to do yourself. However, if you need to replace your window or repair a broken double pane, it’s best to call in a professional window replacement installer to lend a hand. Replacing the majority or all of the windows in your home is a time consuming job and best left to a professional.

Window replacement costs between $180 and $410 per window, or an average of $280 per window. However, your specific replacement job could cost as little as $100 or as much as $750. Factors such as frame material, the number of windows you need, and the type of glass you order all impact the overall cost. For example, simple double-glazed windows will cost $3 to $6 per square foot, but the stronger tempered glass ranges from $12 to $14 per square foot.

The time it takes to replace a window is a total of four to 15 weeks. This time includes your initial consultation, appointments for measuring, as well as ordering and manufacturing your windows. For a smaller job, you can expect the total timeline to be on the shorter end, but for a whole house window replacement, it might take longer (or be split into multiple install appointments). Once your windows are created and ready to be installed, your window installer will take 30 to 60 minutes per window to install.

The homeowners guide to window services
From average costs to expert advice, get all the answers you need to get your job done.
White contemporary house with large windows
Mar 21, 2025
Mar 21, 2025
Smart glass makes your home more comfortable and energy-efficient, but at what price? Learn how much smart glass costs and if it’s a good option for you.
A bright living room with large windows
Mar 17, 2025
Mar 17, 2025
Is it time to upgrade your home’s windows? Learn more about window replacement costs, considering various window sizes, styles, and energy efficiency.
woman in kitchen with natural light
Mar 21, 2025
Mar 21, 2025
From a small window over the kitchen sink to a grand living room window, picture windows add light and great views. Learn how much picture windows cost.
Father and son relaxing by the window
Mar 21, 2025
Mar 21, 2025
Soundproof windows cost between $300 and $1,500, but the exact price will depend on the method and materials used. Explore this guide to learn more.
A couple looking out their window of their new home
Mar 11, 2025
Mar 11, 2025
Installing new windows can be a major undertaking. Make sure you can answer these questions before reaching out to pros to make the project go more smoothly.
woman and child standing by the window
Mar 6, 2025
Mar 6, 2025
Do windows with broken seals need to be replaced? We’ll walk you through when to repair broken window seals and when to replace the windows wholesale.