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TRUSTED BY SAINT LEONARD, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon65
    Verified window services reviews

Verified Reviews for Window Service pros in Saint Leonard, MD

*The Angi rating for Window Service companies in Saint Leonard, 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 Saint Leonard, 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 September 30, 2026

Top-Rated Window pros in Saint Leonard - Updated Nov 2026

Avatar for District Capitol Glass LLC
District Capitol Glass LLC
4.8(
55
)
Window Glass - Install or Replace

Serving Saint Leonard, MD and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

Family owned business since 2015, licensed and insured. \nEither RESIDENTIAL OR COMMERCIAL Glass window&doors and sliding door repair , shower doors frameless or storefront installation and glass replacement , screens, mirrors or even table tops... \nDC glass technicians are available and on call 24/7 to provide you with assistance and help. \nThe glass we fit always conforms to the very latest American standards for energy and safety.. \nOur mission is your full satisfaction. \nWhen glass , just give us a call

Custom shower door glass
Custom shower door glass
Window glass replacement
8 neighbors recently requested a quote
Recommended by72%of homeowners
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Avatar for Power Home Remodeling
Power Home Remodeling
4.3(
6,546
)
New Windows - 6 +New Windows - 3-5

Serving Saint Leonard, MD and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"Excellent workmanship and products I have had three installations with Power in the past two years. I first used them for a new roof and gutters. The workers were all knowledgeable in their area of work. Clean up was good although some nails kept showing up over time. Next I had the 2nd floor windows and some 1st floor windows replaced, 9 in total. Installation went well and they cleaned up beautifully afterwards. I love the windows! They are a beautiful and energy efficient product. Lastly, I recently had a bay window replaced in my kitchen with the same type window. The workers ere all friendly and explained what would be done. The area was draped with plastic to cut down on dust. Clean up was excellent inside and outside! The window is beautiful and the framing on the outside of the window matches the other windows and the small roof above the bay window was replaced with the same roofing as the rest of the house. I would choose them again for any future projects."
Double Hung & Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung
Double-Hung Window

+24

1680 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Universal Windows Direct of Baltimore
Universal Windows Direct of Baltimore
4.1(
62
)
New Windows - 6 +New Windows - 3-5

Serving Saint Leonard, MD and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"Universal windows delivered as promised. The installers were professional, courteous and thorough, right down to the cleanup. The windows look great and we look forward to functionality and energy savings."
Double Hung Windows
Double Hung Windows
Double Hung Windows
Double Hung Windows
33 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for Hot Tint Solar and Security Film Specialists
Hot Tint Solar and Security Film Specialists
4.6(
43
)
Window Tinting - Apply or Replace

Serving Saint Leonard, 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 rate100%
5 neighbors recently requested a quote
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Avatar for Presidential Exteriors LLC
Presidential Exteriors LLC
4.7(
179
)
New Windows - 6 +New Windows - 3-5New Window - Single+9 more

Serving Saint Leonard, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Had windows replaced, they quoted one day to replace a large number of windows and followed through. Very professional."
Newly installed roof
Windows & Garage Door Replacement
Finished product with brand new siding.
Newly installed roof
Windows & Garage Door Replacement

+44

Response time1 day
Response rate100%
32 neighbors recently requested a quote
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Avatar for Renuity Northeast
Renuity Northeast
4.3(
38
)
New Windows - 6 +New Windows - 3-5

Serving Saint Leonard, 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
2752 neighbors recently requested a quote
Recommended by66%of homeowners
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Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
219
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Saint Leonard, MD and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"The guys from Home Genius (Gabriela mena and her partner) the installers were very thorough and knowledgeable. My new windows look amazing. I’m glad to have chosen this company for my windows."
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing

+78

124 neighbors recently requested a quote
Recommended by20%of homeowners
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Avatar for Glass Impressions
Glass Impressions
4.8(
23
)
Window Glass - Install or Replace

Serving Saint Leonard, MD and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Glass impressions provided us with size and price options that best for our wants and needs. It was installed very efficiently. We love it, and it's perfect for our space!"
Automotive
Residential
Commercial
Recommended by100%of homeowners
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Avatar for New Image Elite, LLC
New Image Elite, LLC
4.8(
72
)
New Windows - 6 +

Serving Saint Leonard, MD and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I have nothing but good things to say about New Image Elite. Price was good, workmanship was outstanding, customer service was awesome and windows were very nice. I highly recommend these guys!"
Classic federal style house with barn style additon
light brick colonial with black shutters and a red front door
Brick federal with the door on the side and not the middle of the house
inviting two story red brick house with welcoming front porch
Colonial home features

+24

Response time40 mins
Recommended by90%of homeowners
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Avatar for Long Home
Long Home
4.3(
47
)
New Windows - 3-5New Windows - 6 +

Serving Saint Leonard, MD and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"The process was seamless and quick. Everyone involved in the project was helpful and friendly. It was done in one afternoon and our roof looks great!"
Recommended by93%of homeowners
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Showing 1-10 of 325
Windows FAQs, answered by experts

Glass block windows are energy-efficient because they are much thicker than traditional glass panes, making them better insulators. They are sealed airtight, which prevents drafts and stops warm or cool air from escaping, helping to save money on heating and cooling bills. Unlike traditional windows that can be opened and closed, sealed glass block windows eliminate the potential for air leaks. For proven efficiency, look for options that are Energy Star rated. The cost for energy-efficient glass block windows is typically around $400 per window, which may be higher than standard windows.

It’s easy to tell if you have low-E windows. Light a match or grab a pen light and hold it up to your windows. You should see multiple reflections in the window—four for double-pane windows. If one of the reflections is a slightly different color than the other three, you have low-E windows. If you don’t have low-E windows, all the reflections will be the same color.

The average lifespan for a casement window is around 20 years, but some higher-end casement windows with more durable frame materials can last up to around 40 years before you need to replace them. You’ll need to carry out routine maintenance and window cleaning—and, on occasion, casement window restoration—to extend the lifespan of your casement windows. But they tend to wear more slowly than windows with sliding sashes because the weatherstripping sees minimal friction.

Window washing usually refers to cleaning dirt and other debris off of the exterior of your windows, while window cleaning is a much more involved process that addresses the outside and inside of the glass, as well as the interior components. Window washing is more to improve the aesthetic of your windows, while window cleaning can improve performance, reduce the risk of damage over time, and even improve your home’s energy efficiency.

Glass block windows typically last for 15 to 30 years, which is slightly less than the 20- to 50-year lifespan of standard windows. You can extend their life by resealing them every few years. Professional installation is also key to ensuring the windows are placed correctly and will function properly for years to come. A professional installer will have the necessary skills, tools, and knowledge to install these features and can identify potential issues like damaged frames or cramped areas during a consultation.

The Saint Leonard, MD homeowners’ guide to window services

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