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Verified Reviews for Window Service pros in Denton, MD

*The Angi rating for Window Service companies in Denton, MD 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 Denton, MD 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 01, 2025

Find Window pros in Denton

Avatar for Sea-Thru Window Cleaning & Powerwashing
Sea-Thru Window Cleaning & Powerwashing
4.8(
64
)

Serving Denton, MD and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"The owner, Ben, did an outstanding job cleaning our residential windows (his company also does commercial window cleaning). To date we have used him twice. Sea-Thru Window Cleaning communicates very well with their customers - before, during and after. The result is appointments are kept and reminders for future cleanings are provided. I highly recommend Sea-Thru Window Cleaning - you will be amazed of the results."
Response time3 hrs
Response rate94%
4 neighbors recently requested a quote
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Avatar for Renuity
Renuity
4.4(
30
)

Serving Denton, MD 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."
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
1074 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
172
)

Serving Denton, MD and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Great overall. The windows came out beautiful and the team cleaned up after themselves very well. I'd recommend them if anyone needs it"
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing

+78

10 neighbors recently requested a quote
Recommended by27%of homeowners
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Avatar for Hot Tint Solar and Security Film Specialists
Hot Tint Solar and Security Film Specialists
4.6(
42
)

Serving Denton, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1986

Free estimates

Emergency services offered

"Prompt, professional, and job completed timely. My large palladium window looks amazing with the new tint."
Outside view looking in before and after. All was done but the door itself
My reducing the heat you can see huge savings on your energy bills. We reduced the heat in this place by 87%. That's enormous
professionals hard at work
This film reduced almost 90% of the heat
Restaurant in Adams Morgan

+43

Response time2 days
Response rate97%
6 neighbors recently requested a quote
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Avatar for Renewal by Andersen
Renewal by Andersen
3.8(
124
)

Serving Denton, MD and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"We are extremely happy with how our new windows and new front door turned out. After some unexpected challenges with the way our home was built, our installation crew quickly and efficiently adapted to make sure our windows and door were installed with expert care. Every time we see our new beautiful picture window we are left breathless! And our beautiful front door is the perfect upgrade for the look of our home. Thank you RBA!"
Brighten up your office space!
City Apartments
Create an oasis in the primary bedroom
Create a nice beach view
Floor to ceiling sunlight

+2

Response time10 mins
5646 neighbors recently requested a quote
Recommended by66%of homeowners
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Avatar for Eastern Shore Window & Door
Eastern Shore Window & Door
3.5(
191
)

Serving Denton, MD and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Price and quality as well as installation are excellent, no complaints. My only comment is that Covid hit after we had ordered and it took 4 months to get them, not Eastern shores fault. these windows are 85 MPH standards and are top of the line and were 1/2 of the quotes we got from every other place. The foreman's wife pitched in to keep us posted since other members collected unemployment. Worth the wait, great people!"
Door to the Ocean!
Doors and Windows
OUR WORK
Reese Doors
OUR WORK

+3

Response time2 days
Recommended by89%of homeowners
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Avatar for Precision Exteriors
Precision Exteriors
5.0(
21
)

Serving Denton, MD and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"A+ service with a smile. Responsive, timely, efficient, and addressed everything and then some. Caulked areas that needed it and fixed the nail pops while inspecting the shingles. Will be using them again for various projects on our 50 year old house that will need some special attention over the next few years."
New Roof
New Roof
New Roof
Roof Replacement Photos
Roof Replacement Photos

+24

Response time1 day
Response rate96%
3 neighbors recently requested a quote
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AML Top Quality Construction
4.6(
27
)

Serving Denton, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"AML built our family a deck that surpassed our expectations. It's beautiful! Great attention to detail, quality craftsmanship and affordable pricing. They were punctual, made great progress quickly and cleaned the job site every single day. It's nice to see people that take such pride in their craft. Highly recommend!"
Response time1 day
6 neighbors recently requested a quote
Recommended by70%of homeowners
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Avatar for Always Waterproofing
Always Waterproofing
4.1(
413
)

Serving Denton, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Credit card accepted

"Some confusion regarding window job. Slight delay in getting the work started, but impressive quality."
Updated concrete deck
Cozy front porch
Response time10 hrs
437 neighbors recently requested a quote
Recommended by94%of homeowners
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Showing 1-10 of 170
Windows questions, answered by experts

There are a few reasons your crank windows might not close. First, determine if your window crank is working properly and opening and closing the window when you turn it. If it’s not, the crank may need replacing, cleaning, or lubricating. Another reason your windows aren’t closing could be dirt and debris in the window hinges or sash. Finally, make sure your window lock operator is set in the unlocked position and isn’t blocking the window from fully closing. If you’re still having trouble closing your window, it may be worth consulting a local window contractor.

Mold on windows forms due to excess moisture from condensation, poor ventilation, or leaks. Cold glass surfaces can attract condensation, especially in winter. High indoor humidity, lack of airflow, or dust accumulation are also contributors. To prevent mold growth, improve ventilation, regularly clean sills, and consider using a dehumidifier or sealing any leaks.

Yes, you absolutely need a permit to add a window to your house. Your contractor can likely obtain this permit on your behalf. Ask about this when getting quotes from multiple window contractors.

The material around a window is simply called the window frame, but the individual pieces also have different names. The top portion of the frame is called the head, the side pieces are called jambs, and the bottom portion is called the sill. If you have multiple windows next to each other, you’ll also have a mullion, which is the frame piece that separates the individual windows. Windows stacked on top of each other are separated by a horizontal frame piece, which is called a transom.

Impact windows can last between 10 and 40 years, depending on how much wear and tear they receive. This is roughly within the range for standard windows; standard windows tend to last between 15 and 50 years. You can extend your windows’ lifespans by performing regular maintenance on them and ensuring they are installed correctly.

The Denton, MD 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