Get matched with top window pros in Jefferson, ME

Q: Do you install replacement windows from the inside or outside?

• <div><p>Depending on the window style and your home's layout, you can install replacement windows from either the inside or the outside. Many installations are done from the inside because it allows for better access and weather protection, but some exterior installs are easier for certain types of siding or trim. The key is choosing the approach that gives you the best access to the frame while keeping the existing structure intact.</p></div>

Q: What are the pros and cons of glass block windows?

• <div><p>Installing <a href="https://www.angi.com/articles/what-are-benefits-glass-block-windows.htm">glass block windows has benefits and disadvantages</a>, as with most materials. The pros and cons can vary depending on the type of glass block and the window location.</p><p><b>Pros</b></p><ul><li><p>Maintains privacy while letting light into the bathroom</p></li><li><p>Energy efficient</p></li><li><p>Sealed to prevent drafts</p></li><li><p>Aesthetically pleasing</p></li><li><p>Strong and secure</p></li></ul><p><b>Cons</b></p><ul><li><p>Costly to install</p></li><li><p>Challenging installation</p></li><li><p>Challenging repair</p></li></ul><p></p></div>

Q: Is it expensive to add windows to a house?

• <div><p>Adding windows to a house is expensive. Budget roughly <b>$5,800 </b>to add a single window, and double or triple that to add two or three. In some cases, adding a single window can exceed <b>$20,000</b>, depending on the type of exterior wall, the size of the window, the type of window, local permit costs, and other factors.</p></div>

Q: What are casement windows?

• <div><p>Casement window types differ from standard windows in that they have a hinge on the side or the top of the window so that it can open inwards or outwards. If your casement windows open upward, they usually have a crank to operate them. Casement windows with side hinges typically operate like a door, opening and closing without a crank. </p></div>

Q: Will pros manage window drafts more effectively than DIY methods?

• <div><p>Yes, they address underlying issues, providing long-term seals and energy savings you might need help to achieve.</p></div>

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Verified Reviews for Window Service pros in Jefferson, ME

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

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

Last update on October 02, 2025

Reviewed in October 2025
The windows are clean and I couldn’t be happier 😊 Thank you
See Through Window Cleaning, LLC
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Reviewed in June 2024
Jon was vert through and professional. He even made a special trip to remove the plastic on my windows ahead of the rain so I was not living in a cave. Thank you, Jon
Jon Sawyer Painting
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Reviewed in December 2023
Do not believe what you are told by this company!!! I live out of state and ordered a deep cleaning for my disabled brother to include: carpets shampooed, inside windows washed, walls washed, his bathroom cleaned and the refrigerator. Three women showed up and argued about who was supposed to...
Custom Cleaning Service
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Reviewed in May 2023
The product is great, love our doors and windows. (that gets them 2 stars) the customer service is lacking.. slow to no response to emails. we have had issues due to installation problems and it's a struggle to get anyone to respond I'm a timely manner. after the last heavy rain we had, we...
Renewal by Andersen of Greater Maine
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Reviewed in June 2020
Although the pictures of their work seemed to be very good, and I have no reason to doubt that it is, their quote was between 1.5x to 2x as much as several competing bids to install tongue & pine boards on the ceilings of a porch & garage overhang. When I also received a preliminary quote for...
Tom Curren Companies
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Reviewed in May 2019
Jon and his crew did a wonderful job painting the interior of our cottage a few years ago. All the windows and stairs needed paint and the lines could not have been crisper. We recently hired Jon to paint a few bedrooms in our house and could not be happier with the results. The house is 18th...
Jon Sawyer Painting
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Reviewed in July 2018
Very professional and kind. Came to my home immediately and took care of my locks. Also went above and beyond and offered to help me lift some large windows without being asked.
Your Neighborhood Locksmith, Inc.
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Reviewed in October 2017
Tony came to our rescue and tackled a very challenging job with professionalism and speed. In this instance it was huge windows in a large house with daunting heights. But I would hire Tony and his company whenever I need a cleaning job done thoroughly. He is a can-do, positive businessperson...
TL Cleaning & Services
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Reviewed in May 2017
Excellent work ethic. Worked all day without a break. Thrilled with the quality of the windows and ease of operation. Would highly recommend Newpro.
Newpro Operating, LLC
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Find Window pros in Jefferson

Renuity

4.4(

)

Serving Jefferson, ME and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"Installed 22 new windows, 2 entry doors, and new sliding glass door. Outstanding service, price, and installation. Highly recommend."

+55

Response time6 hrs

1285 neighbors recently requested a quote

Recommended by69%of homeowners

Serving Jefferson, ME and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."

Response time10 mins

5450 neighbors recently requested a quote

Recommended by66%of homeowners

Serving Jefferson, ME and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Fast, knowledgeable, efficient, competitively priced."

Response time4 days

Recommended by85%of homeowners

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Abraham Z. Cates Finish Carpenter

4.9(

)

Serving Jefferson, ME and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Abraham Cates is an outstanding carpenter. He will always be my first call for my home improvement needs."

+21

Response time2 days

3 neighbors recently requested a quote

Recommended by85%of homeowners

Serving Jefferson, ME and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

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.\n

Response time2 days

8 neighbors recently requested a quote

Recommended by100%of homeowners

Serving Jefferson, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"Highly recommended, super friendly, easy to work with and straightforward unlike most contractors. Thanks a bunch."

+12

Response time3 hrs

Response rate88%

40 neighbors recently requested a quote

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The Golden Rule Handyman, LLC

4.4(

)

Serving Jefferson, ME and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Fabulous communication ,and work. I live out of state, and each time that work has needed to be done The Golden Rule Handyman has been on time and very professional . One of the few companies that is excellent in all phases of the business world. I highly recommend this company !"

Response time2 days

Recommended by96%of homeowners

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Innovative Construction

3.7(

)

Serving Jefferson, ME and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Great work so far, though job is not completed. I will complete review when it is."

Response time3 days

13 neighbors recently requested a quote

Recommended by45%of homeowners

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Mid-Coast Maine Cleaning Company

5.0(

)

Serving Jefferson, ME and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"They did far more than maid service, including doors, windows, ceilings, lights, and even some pre and post construction. Highly capable and a great choice."

Response time6 hrs

1 neighbors recently requested a quote

Recommended by100%of homeowners

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Punch Construction Services Inc.

5.0(

)

Serving Jefferson, ME and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"Bill, the owner is very responsive to all inquires and does an outstanding job with all of the work they do. Highly recommend them!"

Recommended by100%of homeowners

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Windows questions, answered by experts

Depending on the window style and your home's layout, you can install replacement windows from either the inside or the outside. Many installations are done from the inside because it allows for better access and weather protection, but some exterior installs are easier for certain types of siding or trim. The key is choosing the approach that gives you the best access to the frame while keeping the existing structure intact.

Installing glass block windows has benefits and disadvantages, as with most materials. The pros and cons can vary depending on the type of glass block and the window location.

Pros

Maintains privacy while letting light into the bathroom
Energy efficient
Sealed to prevent drafts
Aesthetically pleasing
Strong and secure

Cons

Costly to install
Challenging installation
Challenging repair

Adding windows to a house is expensive. Budget roughly $5,800 to add a single window, and double or triple that to add two or three. In some cases, adding a single window can exceed $20,000, depending on the type of exterior wall, the size of the window, the type of window, local permit costs, and other factors.

Casement window types differ from standard windows in that they have a hinge on the side or the top of the window so that it can open inwards or outwards. If your casement windows open upward, they usually have a crank to operate them. Casement windows with side hinges typically operate like a door, opening and closing without a crank.

Yes, they address underlying issues, providing long-term seals and energy savings you might need help to achieve.

The Jefferson, ME homeowners’ guide to window 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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•
Jul 8, 2026Jul 8, 2026
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How Much Do Windows Cost by Size?
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14 Things to Consider Before Buying Windows
Buying windows can be complex. There are a ton of things to consider before buying to ensure you’re making the right choice for your home. Explore more here.
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Mar 6, 2026Mar 6, 2026
Standard Window Sizes: A Complete Guide to Understanding Window Dimensions
Understanding standard window sizes is easy once you get the hang of it. Here's how to order windows just like the pros.
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Jul 9, 2026Jul 9, 2026
How to Choose the Best Replacement Windows for Old Houses
When seeking the best replacement windows for old houses, the home’s style is key. Learn everything about what selecting replacement windows entails.