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Find Window and door contractors in Williamstown

Avatar for ProEdge Remodeling - Windows

ProEdge Remodeling - Windows

4.80(
55
)
Approved Pro

ProEdge Remodeling - Windows

4.80(
55
)
Approved Pro
Customers say: Quality work
64 years of experience
Free onsite estimate

ProEdge Remodeling is a family-run window, door, roof and bath replacement company serving residents in Rhode Island, Connecticut, Massachusetts, New Hampshire, New Jersey and New York. Founded in 1961, ProEdge has decades of local home remodeling expertise and strong ties to the community, and is proud to be a BBB® Accredited Partner with an A+ rating. As the premier home improvement company in New York and New England, we offer energy-efficient windows, custom exterior doors, premium roofing, and expert bath remodeling, all installed by certified local professionals. All ProEdge products are backed by industry leading warranties, including a lifetime 25-year transferable warranty on window parts and labor. With over 60 years of experience, ProEdge delivers high-quality, custom solutions designed to enhance your home for a lifetime. You can request a free quote online or call to schedule a free consultation with a ProEdge Remodeling professional to discuss options and pricing.

"The 2 young men were professional. They were very good. And they cleaned sll the areas. They were here 6 hrs.every window looks great and well built. We noticed the next day it was alot warmer in the house. The windows are well built. They care about there product. It's family owned. Very happy we went with them Thankyou"

Denise M on November 2024

ProEdge Remodeling is a family-run window, door, roof and bath replacement company serving residents in Rhode Island, Connecticut, Massachusetts, New Hampshire, New Jersey and New York. Founded in 1961, ProEdge has decades of local home remodeling expertise and strong ties to the community, and is proud to be a BBB® Accredited Partner with an A+ rating. As the premier home improvement company in New York and New England, we offer energy-efficient windows, custom exterior doors, premium roofing, and expert bath remodeling, all installed by certified local professionals. All ProEdge products are backed by industry leading warranties, including a lifetime 25-year transferable warranty on window parts and labor. With over 60 years of experience, ProEdge delivers high-quality, custom solutions designed to enhance your home for a lifetime. You can request a free quote online or call to schedule a free consultation with a ProEdge Remodeling professional to discuss options and pricing.

"The 2 young men were professional. They were very good. And they cleaned sll the areas. They were here 6 hrs.every window looks great and well built. We noticed the next day it was alot warmer in the house. The windows are well built. They care about there product. It's family owned. Very happy we went with them Thankyou"

Denise M on November 2024


Avatar for GPG Construction

GPG Construction

4.98(
24
)
Approved Pro

GPG Construction

4.98(
24
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
18 years of experience

Welcome to GPG Construction! With 30 years of experience we take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Great Service!"

Yvonne R on May 2024

Welcome to GPG Construction! With 30 years of experience we take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Great Service!"

Yvonne R on May 2024


Avatar for Window and Door Pros

Window and Door Pros

5.00(
8
)
Approved Pro

Window and Door Pros

5.00(
8
)
Approved Pro
Super Service Award
1 years of experience
Free onsite estimate

At Window and Door Pros 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 the start to the 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 and friendly manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Dealer of Renewal By Anderson

"Great service, very friendly. Windows look amazing and are well made. What a great choice to go with Andersen, well worth the cost. They were awesome from start to finish and cleaned everything up when they were done. Thank you for a job well done."

char s on August 2025

At Window and Door Pros 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 the start to the 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 and friendly manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Dealer of Renewal By Anderson

"Great service, very friendly. Windows look amazing and are well made. What a great choice to go with Andersen, well worth the cost. They were awesome from start to finish and cleaned everything up when they were done. Thank you for a job well done."

char s on August 2025


Avatar for J&J's Construction & Remodeling

J&J's Construction & Remodeling

4.93(
15
)
Approved Pro

J&J's Construction & Remodeling

4.93(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
3 years of experience

I am well versed in all your construction needs. I have done commercial construction for ten years and specialize in framing, drywall, hanging, finishing, cabinets, plumbing, electrical, trim, flooring and all your remodeling projects. I take great pride in my work and I look forward to transforming your house into your dream home.

"Project was completed in a very professional and extremely competent manner on a timely basis with an eye toward detail. I would highly recommend J&J ‘s Remodeling to anyone needing to hire a professional for any remodeling and/or construction project."

CJ D on October 2025

I am well versed in all your construction needs. I have done commercial construction for ten years and specialize in framing, drywall, hanging, finishing, cabinets, plumbing, electrical, trim, flooring and all your remodeling projects. I take great pride in my work and I look forward to transforming your house into your dream home.

"Project was completed in a very professional and extremely competent manner on a timely basis with an eye toward detail. I would highly recommend J&J ‘s Remodeling to anyone needing to hire a professional for any remodeling and/or construction project."

CJ D on October 2025


Avatar for JMT Construction of CNY LLC

JMT Construction of CNY LLC

4.82(
34
)
Approved Pro

JMT Construction of CNY LLC

4.82(
34
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
Emergency services offered

We are a family owned and operated company, that values honesty and integrity and stands behind our work. We offer over 18 years of industry experience. We specialize in asphalt shingle roofing installation, replacement and repairs. Our services are customized to the individual project, paying close attention to details of each project that we are involved with. We look forward to building long term relationships with our clients and guarantee your satisfaction!

"JMT construction was the best contractor I have ever worked with and I have worked with a lot of them. From the quote process which was short, sweet and to the point. It only took about 20 minutes for the quote and Jim explained everything. Other quotes we got from national brands took 2+ hours and were not as informative. The quote was very reasonable and was so much cheaper than other companies for the same windows!! Jim explained everything and was extremely diligent with communication. He would always notify us when he was on his way and when he was done for the day and what the next step was. He answered all my questions and concerns. The work was done quickly, in a professional manner, and they did a great job of cleaning up the mess from the job. Jim also refused to install two of the windows because he did not like how they opened and closed. Most contractors would have just thrown them in and left the problem with the home owner. Jim did not. He ordered new windows and put them in as soon as they arrived, at no additional cost or inconvenience. Jim also took the time to show me some water damage he discovered during demolition. Most contractors would not have said anything because it had nothing to do with the windows but instead was because of missing gutters. Jim offered to repair the damage at an amazing price and it was done to perfection. I would hire JMT to do work on any of my properties."

Michael S on August 2024

We are a family owned and operated company, that values honesty and integrity and stands behind our work. We offer over 18 years of industry experience. We specialize in asphalt shingle roofing installation, replacement and repairs. Our services are customized to the individual project, paying close attention to details of each project that we are involved with. We look forward to building long term relationships with our clients and guarantee your satisfaction!

"JMT construction was the best contractor I have ever worked with and I have worked with a lot of them. From the quote process which was short, sweet and to the point. It only took about 20 minutes for the quote and Jim explained everything. Other quotes we got from national brands took 2+ hours and were not as informative. The quote was very reasonable and was so much cheaper than other companies for the same windows!! Jim explained everything and was extremely diligent with communication. He would always notify us when he was on his way and when he was done for the day and what the next step was. He answered all my questions and concerns. The work was done quickly, in a professional manner, and they did a great job of cleaning up the mess from the job. Jim also refused to install two of the windows because he did not like how they opened and closed. Most contractors would have just thrown them in and left the problem with the home owner. Jim did not. He ordered new windows and put them in as soon as they arrived, at no additional cost or inconvenience. Jim also took the time to show me some water damage he discovered during demolition. Most contractors would not have said anything because it had nothing to do with the windows but instead was because of missing gutters. Jim offered to repair the damage at an amazing price and it was done to perfection. I would hire JMT to do work on any of my properties."

Michael S on August 2024


Avatar for C. Michael Exteriors, Inc.

C. Michael Exteriors, Inc.

4.75(
54
)
Approved Pro

C. Michael Exteriors, Inc.

4.75(
54
)
Approved Pro
Super Service Award
Customers say: Quality work
17 years of experience
Free onsite estimate

C. Michael Exteriors, Inc. is a family owned business with over 30 years of experience. We specialize in Energy Star rated replacement windows and our line of vinyl siding . At C. Michael Exteriors, Inc. we are committed to excellence by providing you with a professional installation of our quality products to make your home as unique as you are!. Superior Service-- before, during and after the sale and installation, that's our pledge to you. If you want it done right the first time please call us today.

"We had a complete bathroom remodel. As seen in the pictures the quality of their work is outstanding—everything feels modern, clean, and beautifully finished. A huge thank you to Don and Jose for their outstanding work! Their attention to detail, craftsmanship, and professionalism were evident every step of the way. They kept everything clean, stayed on schedule, and made sure the final result was exactly what we envisioned. -Shanen & Rafael H."

Shanen S on November 2025

C. Michael Exteriors, Inc. is a family owned business with over 30 years of experience. We specialize in Energy Star rated replacement windows and our line of vinyl siding . At C. Michael Exteriors, Inc. we are committed to excellence by providing you with a professional installation of our quality products to make your home as unique as you are!. Superior Service-- before, during and after the sale and installation, that's our pledge to you. If you want it done right the first time please call us today.

"We had a complete bathroom remodel. As seen in the pictures the quality of their work is outstanding—everything feels modern, clean, and beautifully finished. A huge thank you to Don and Jose for their outstanding work! Their attention to detail, craftsmanship, and professionalism were evident every step of the way. They kept everything clean, stayed on schedule, and made sure the final result was exactly what we envisioned. -Shanen & Rafael H."

Shanen S on November 2025


"The installation was done in a timely and professional manner. This job was to finish the rear of the house. Was happy with the job and would recommend."

robert t on December 2025

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

"The installation was done in a timely and professional manner. This job was to finish the rear of the house. Was happy with the job and would recommend."

robert t on December 2025


"Install went great. There were some fit-up issues with a couple of the windows, but 2nd crew was able to correct those issues. Windows look great and Pace did a great job!"

Serge Y on November 2025

Now that you're making the decision to invest in your home, we're pleased to have the opportunity to show you how Pace Window & Doors Corp., delivers an unmatched combination of long term performance, value and contemporary design.

"Install went great. There were some fit-up issues with a couple of the windows, but 2nd crew was able to correct those issues. Windows look great and Pace did a great job!"

Serge Y on November 2025


Avatar for Stellar Roofing

Stellar Roofing

5.00(
3
)
Approved Pro

Stellar Roofing

5.00(
3
)
Approved Pro
6 years of experience
Free onsite estimate

We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"waiting for snow to subside"

Cynthia B on December 2025

We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"waiting for snow to subside"

Cynthia B on December 2025


Grady's Painting Plastering/Construction

4.56(
54
)
Approved Pro

Grady's Painting Plastering/Construction

4.56(
54
)
Approved Pro
Customers say: Quality work
56 years of experience
Free onsite estimate

WE SPECIALIZE IN THE HISTORICAL REPAIR AND RESTORATIONS FOR INTERIOR AND EXTERIOR. WE WORK THE WHOLE STATE OF NEW JERSEY, MARYLAND, WASHINGTON DC, CONNECTICUT, VIRGINA AND MASSACHUSETTS. WE ARE LICENSED AND INSURED IN ALL STATES. WE ARE WILLING TO TRAVEL, ANY JOB SMALL OR LARGE. CONSULTATION AND TRANSPORTATION FEES WILL APPLY. WE DO WINDOW REPAIR. PLASTER REPAIRS. AND ALL MASONRY REPAIRS

"We had cracks in the dyed mortar of the bricks above our garage. Grady took the time to match the color, even with the color having aged 10 years, and you would not even be able to tell that there was new mortar. If your project is anything like ours, you will not be disappointed."

Bradley S on August 2024

WE SPECIALIZE IN THE HISTORICAL REPAIR AND RESTORATIONS FOR INTERIOR AND EXTERIOR. WE WORK THE WHOLE STATE OF NEW JERSEY, MARYLAND, WASHINGTON DC, CONNECTICUT, VIRGINA AND MASSACHUSETTS. WE ARE LICENSED AND INSURED IN ALL STATES. WE ARE WILLING TO TRAVEL, ANY JOB SMALL OR LARGE. CONSULTATION AND TRANSPORTATION FEES WILL APPLY. WE DO WINDOW REPAIR. PLASTER REPAIRS. AND ALL MASONRY REPAIRS

"We had cracks in the dyed mortar of the bricks above our garage. Grady took the time to match the color, even with the color having aged 10 years, and you would not even be able to tell that there was new mortar. If your project is anything like ours, you will not be disappointed."

Bradley S on August 2024

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Window Door Contractors questions, answered by experts

No, a storm door should not replace a regular door. It lacks the durability, insulation, and security of a proper exterior door. Most storm doors have lightweight frames and minimal locking hardware, and they aren’t meant to stand alone. While they work well as a backup to your main entry door, relying on one as your only barrier would likely lead to drafts, higher energy bills, and safety concerns.

The strike plate, hinges, and handle are the parts of a door most prone to damage. These parts see the most frequent use, causing them to wear and twear faster than other parts of a door. If you’re experiencing door issues, check these three parts first to see if they need repairing or replacing. 

Regularly clean, lubricate hinges, and inspect hardware to prolong the lifespan and functionality of your doors.

Yes, if you’re replacing a door slab, it must be the exact size of your existing door. If your new door is too small, you’ll need to purchase a new door to fit or hire a handyperson to make your frame smaller. Or if it's too big, you’ll need to return it or shave it down to fit.

The best patio door material comes down to what matters most. Wood doors win for custom looks and natural warmth, but need regular maintenance. Steel options offer better security and low maintenance; however, the design choices are slim. Vinyl is an easy pick—affordable, low-maintenance, and energy-efficient—even if it’s not the most high-end looking. Ultimately, the right material for your patio door depends on whether you’re chasing style, security, simplicity, or a little bit of everything.

The Williamstown, NY homeowners’ guide to window and door contracting services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
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