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TRUSTED BY WILLIAMSTOWN, MA HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon40
    Verified window and door contracting services reviews

Top-Rated Window and door contractors in Williamstown - Updated Nov 2026

Avatar for Renuity Northeast
Renuity Northeast
4.3(
38
)
Doors (Exterior) - Install or ReplaceNew Windows - 6 +New Windows - 3-5

Serving Williamstown, MA and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"I have to say that Matt, Dave and Rich were amazing! They were professional, friendly and cleaned up after themselves! I will tell anyone I know looking for windows to call Rite Window for sure. Happy customer Darlene"
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
2758 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for ProEdge Remodeling - Windows
ProEdge Remodeling - Windows
4.1(
54
)
New Windows - 3-5New Windows - 6 +

Serving Williamstown, MA and surrounding areas

Approved

In business since 1961

Free estimates

Credit card accepted

"Everything was so professional. Andrew and Alex were the best. Always Polite and thoughtful. It was so hot that day, and they just kept going, never missing a beat. I would recommend this company to everyone. I can't stop looking at my door and windows, they are just beautiful."
Windows
Windows
Windows
Windows
Windows

+40

Response time3 hrs
Recommended by85%of homeowners
Avatar for Long Home
Long Home
4.3(
46
)
New Windows - 3-5New Windows - 6 +

Serving Williamstown, MA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"The workers were superb. They worked all day long in the most professional, efficient way imaginable, all harnessed in all the time. The roof was tight, extremely well constructed and ventillated. I had an experienced foreign visitor here who had never been much impressed by American workmanship before but she was incredibly enthusiastic about what she saw the Long Roofers doing. They did everything that had been promised, protected the facades of my house and the one next door, cleaned up so that you would never know they had been there and perhaps most telling of all were proud of their work. I could not have been more pleased and would recommend Long Roof to anyone. It was worth every penny."
Roof replacement
Roof replacement
Roof replacement
Roof replacement
Recommended by93%of homeowners
Avatar for Derek Cady Home Remolding
Derek Cady Home Remolding
4.9(
14
)
Door or Window Screens - Install or RepairDoors - Repair

Serving Williamstown, MA and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

Cady & Sons Construction is your trusted local expert for general contracting and home remodeling throughout Berkshire County and the surrounding areas. We specialize in bringing top-quality craftsmanship to every project, from custom kitchen and bathroom remodels to professional deck installations and repairs. As a dependable, locally owned business, we pride ourselves on transparent communication, exceptional attention to detail, and reliable service from start to finish. Whether you're modernizing your living space or building your dream outdoor area, we treat your home with the care and respect it deserves.\n\nSmall, Medium Or Large Home Improvement Projects, call us today for a free estimate!

My jobs
My jobs
My jobs
My jobs
My jobs

+44

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Yankee Home Improvement, Inc.
Yankee Home Improvement, Inc.
3.5(
108
)
New Windows - 3-5New Windows - 6 +

Serving Williamstown, MA and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"replacing our front and back doors that were not installed correctly, the Yankee home improvement installers did a fantastic job! on time, quick and no mess..when they say no caddy whompus.. they mean it. we will be using them again."
White Subway
Baths
Baths
Baths
Baths

+16

2 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for American Home Fitters, LLC.
American Home Fitters, LLC.
3.9(
7
)
New Windows - 6 +New Windows - 3-5New Windows - 2+2 more

Serving Williamstown, MA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"We had American Hime Fitters put in a couple doors and windows. We called about a month ago, they were very prompt and professional showing up on time. Our materials as well as the install happened quicker than we expected right before Christmas. If you are looking to get projects done this is the Go to Company. Jay and Shawn were a great pleasure to work with and they made our dreams and expectations happen."
Remodeling - Kitchen & Bathroom Project
Countertops - Before & After
Epoxy Rubber Coating - Before & After
New Roof - Before & After
Roofing Project

+17

7 neighbors recently requested a quote
Recommended by60%of homeowners
Sonart Construction Corp.
2.3(
7
)
Door or Window Screens - Install or RepairDoors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For Business+12 more

Serving Williamstown, MA and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."
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Window Door Contractors FAQs, answered by experts

Pet-resistant, vinyl-coated polyester is one of the strongest window screen materials available, with some manufacturers touting a 7x increase in strength compared to standard fiberglass screens. Stainless steel security screens are also extremely strong, but they’re not suitable for coastal areas due to the risk of corrosion from salty sea air. If sea air isn’t a concern, stainless steel is extremely tough.

Some local utilities or state programs offer rebates or tax incentives for energy-efficient upgrades, including solar screens. Make sure to check with your local energy provider or government agency to see if you qualify for any cost-saving programs. Federal tax credits may also be available for qualifying window and exterior home upgrades.

The cost ultimately depends on size, but roughly, the most popular screen materials will set you back anywhere from around $0.25 to over $25 per square foot. Fiberglass and aluminum are usually less expensive at around $0.25 to $0.70 per square foot. Solar screens cost about $7.50 to $15 per square foot, while security screens range from around $10 to $25 per square foot.

The screen on many screen doors is held in place by screen spline. Screen spline is typically a thin vinyl tubing that fits into the groove of the door’s frame and holds the screen in place. To install the spline on a screen door, you’ll need a spline roller—a tool that presses the spline and screen into the door’s narrow groove. Note that old spline can crack and break, so replacing your screens is a good time to replace the spline, too.

Yes, adding windows adds value to a brick house. Homeowners don’t shy away from more natural light and an opportunity to get fresh air. Adding a window is particularly beneficial if you live in an area with good weather for much of the year or if your home has a nice view. Keep in mind that many older brick homes have historic wood windows that add to the charm of the house. When you install a new window in a brick house, you’ll want to find one that matches the aesthetic of the existing windows.

While windows increase a home’s value, how much they increase it can vary. It depends on the age of the home and the type of windows. You can expect about 70% to 85% return on investment (ROI) when adding a window to your home.

The Williamstown, MA 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.