Get matched with top window treatment pros in Mendon, MA

Q: What sizes do bay windows come in?

• <div><p>Because bay windows are a combination of three windows, there are many options for how wide or tall they can be. That said, individual <a href="https://www.angi.com/articles/standard-window-sizes.htm">windows come in standard sizes</a>, and you can use those as a guide for the width and height of your bay window.</p></div>

Q: Why is professional input valuable for energy-efficient windows?

• <div><p>Expert installation optimizes insulation properties, cutting energy costs and enhancing home comfort year-round.</p></div>

Q: How much does it cost to install new windows?

• <div><p>New window installation costs range from $300 to $1,500 per window, depending on size, material, and energy efficiency features.</p></div>

Q: Are egress windows grandfathered?

• <div><p>Yes, egress windows are grandfathered. However, this comes with some specifications. If you are remodeling a basement or adding a sleeping area, you&rsquo;ll need to update the egress windows to be up to proper code. But, if you&rsquo;re leaving your home as is, you do not have to adhere to these requirements. </p></div>

Q: How long does it take to remove a window?

• <div><p>Removing a window isn&rsquo;t a very long process. Depending on several factors, it can take anywhere from 20 minutes to upwards of an hour. The size of the window greatly impacts the time it takes to replace it. Accessibility is another big component. If it&rsquo;s hard to reach the window or reaching it is dangerous, anticipate it taking longer. </p><p>Lastly, if the old window is in poor condition, it could take longer to remove it safely&mdash;especially if the frame has wood rot and is structurally unsound.</p></div>

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Verified Reviews for Window Treatment Service pros in Mendon, MA

*The Angi rating for Window Treatment Service companies in Mendon, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Treatment Service needs.

*The HomeAdvisor rating for Window Treatment Service companies in Mendon, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Treatment Service needs.

Last update on June 17, 2026

Reviewed in June 2026
Jake from LocalPro Window & Door was great to work with and replaced my window perfectly. He also worked with the manufacturer to help me get a replacement window as it was still under warranty. Highly recommend!
LocalPro Window & Door
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Reviewed in March 2026
We needed a single window replaced in our home. For longer than I would have imagined I could not find anyone to do the job. Finally I put the job out on Angi’s List and J. M. Begin immediately responded. We chose Jim for the competitive estimate he submitted and after speaking with him when...
JM Begin Construction
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Reviewed in June 2025
Fabulous! Ray was professional, courteous and a good communicator. I highly recommend All Pure Window Cleaning and will utilize their services again in the future. A job well done at a fair price.
All Pure Window Cleaning
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Reviewed in April 2024
The crew that worked on replacing my Bay Window were terrific. They worked until it was done and done right. I would hire them for my next project, without any worries. Thanks again for the great service. Lynne Doolan
Clear Choice Home Improvements, LLC
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Reviewed in August 2023
Would absolutely hire again our windows came out spectacular!
Two Cherry's Window Cleaning
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Reviewed in May 2023
We have nice windows and sliding door but the trim on a few windows and the sliding door on the outside is pulling away from the unit. It is May 2023 and no one can get here until Sept 23, 2023 to repair it under the warranty. Meanwhile, bees and water are getting in under the trim and we will...
Power Home Remodeling
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Reviewed in March 2023
Vanger Windows & Doors replaced 7 windows with new construction Anderson Windows. The job also included adding Composite exterior trim to the new windows and removing the trim from the rest of the windows on the house and replacing with Composite. They did an outstanding job; they took the time...
Vanger Windows & Doors
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Reviewed in January 2023
I had gutter cleaning done which I have had done with Window Genie for the last several years and will continue to do so. Excellent service, friendly, and through.
Window Genie of Bellingham
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Reviewed in November 2022
Arturo & his helper did an incredible job of cleaning all of our windows and sliders……we are on the second floor and it was worth every penny to have them professionally cleaned. I would not hesitate to have them come by again for their service! As a note, I personally removed all the window...
Sabrina's Window Cleaning
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Reviewed in July 2022
I researched window replacement options and installers for almost two years before deciding to contract with Bruin. We have a nearly 30-year old 2-story colonial house that was built with all wood windows, and the windows have been failing for years. They were drafty, no longer moved up and...
Bruin Corp of Framingham
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Find Window treatment pros in Mendon

Blinds or Shades - Install or ReplaceDrapes or Curtains - Install or ReplaceDrapes or Curtains - Install or Replace - For Business+2 more

Serving Mendon, MA and surrounding areas

Approved

In business since 1978

Free estimates

Warranties offered

"Needed custom blinds installed on two bedroom windows, and the job was completed right on time and turned out perfect. We will use 3 Day Blinds for all of our future window projects. Process was easy-peasy from start to finish."

+69

Recommended by85%of homeowners

Blinds or Shades - Install or ReplaceBlinds or Shades - Install or Replace - For BusinessDrapes or Curtains - Install or Replace+4 more

Serving Mendon, MA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"I have used Simply Windows, Kendra Weldon for both window treatments and upholstery projects. She comes prepared with samples of products and I am always pleased with her direct services as well as how she interacts with my clients."

Response time1 day

Recommended by100%of homeowners

Blinds or Shades - Install or Replace

Serving Mendon, MA and surrounding areas

Approved (Corporate)

In business since 1996

Warranties offered

Small jobs welcome

"The customer service from choosing the window treatments to having them installed was excellent. The communication was always prompt and professional. We would definitely recommend their services."

Recommended by66%of homeowners

Blinds or Shades - Install or ReplaceBlinds or Shades - Install or Replace - For BusinessBlinds or Shades - Repair

Serving Mendon, MA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I hired this company for spring cleanup, and when they got here they were able to do so much more They edged all my beds. They mulched everything. They filled my new raised beds with loam. They cleaned my two ponds. They went way over and above what I expected, I would recommend them highly to anyone. They .were professional. They were courteous. They left nothing behind. It was absolutely the best experience I’ve had hiring someone in a long time. I couldn’t be happier. I would highly recommend them to anyone for any projects."

52 neighbors recently requested a quote

Blinds or Shades - Install or Replace

Serving Mendon, MA and surrounding areas

Approved

In business since 2024

Free estimates

"Very efficient and very helpful. Thank you for your help!"

+278

1 neighbors recently requested a quote

Drapes or Curtains - Install or ReplaceBlinds or Shades - Install or ReplaceBlinds or Shades - Repair+13 more

Serving Mendon, MA and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

"He did great work. Would highly recommend."

53 neighbors recently requested a quote

Recommended by11%of homeowners

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Stewart Building and Remodeling

5.0(

)

Blinds or Shades - Install or ReplaceBlinds or Shades - Install or Replace - For BusinessDrapes or Curtains - Install or Replace+1 more

Serving Mendon, MA and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

Stewart Building and Remodeling proudly serves it's 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. Give us a call today!\n\n7days a week 9am-7pm

Response time2 days

1 neighbors recently requested a quote

Recommended by100%of homeowners

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Pisano's Odd Jobs and Appliances

3.3(

)

Blinds or Shades - Install or ReplaceBlinds or Shades - Install or Replace - For BusinessBlinds or Shades - Repair+3 more

Serving Mendon, MA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"He can fix many things"

Response time2 days

22 neighbors recently requested a quote

Recommended by84%of homeowners

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Brooks Home Maintenance

5.0(

)

Drapes or Curtains - Install or ReplaceBlinds or Shades - Install or ReplaceBlinds or Shades - Repair+3 more

Serving Mendon, MA and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Credit card accepted

"I had an excellent experience with Brooks Home Maintenance! Brendon was very professional and did a great job working with the plaster of my old apartment. The result is beautiful. Definitely would recommend!"

18 neighbors recently requested a quote

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Joe ginepra

New to Angi

Drapes or Curtains - Install or ReplaceBlinds or Shades - Install or ReplaceBlinds or Shades - Repair+3 more

Serving Mendon, MA and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

I’ve been doing construction for 15 + years , I’m a finish carpenter by trade , but I do it all

15 neighbors recently requested a quote

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Window Treatments questions, answered by experts

Because bay windows are a combination of three windows, there are many options for how wide or tall they can be. That said, individual windows come in standard sizes, and you can use those as a guide for the width and height of your bay window.

Expert installation optimizes insulation properties, cutting energy costs and enhancing home comfort year-round.

New window installation costs range from $300 to $1,500 per window, depending on size, material, and energy efficiency features.

Yes, egress windows are grandfathered. However, this comes with some specifications. If you are remodeling a basement or adding a sleeping area, you’ll need to update the egress windows to be up to proper code. But, if you’re leaving your home as is, you do not have to adhere to these requirements.

Removing a window isn’t a very long process. Depending on several factors, it can take anywhere from 20 minutes to upwards of an hour. The size of the window greatly impacts the time it takes to replace it. Accessibility is another big component. If it’s hard to reach the window or reaching it is dangerous, anticipate it taking longer.

Lastly, if the old window is in poor condition, it could take longer to remove it safely—especially if the frame has wood rot and is structurally unsound.

The Mendon, MA homeowners’ guide to window treatment services

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

See all articles

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