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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon469
    Verified window services reviews

Find Window pros in Lansdowne

Avatar for ARDMOR Windows & Doors
ARDMOR Windows & Doors
4.7(
145
)
New Windows - 6 +New Windows - 3-5New Windows - 2+9 more

Serving Lansdowne, PA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Everything went flawlessly. Great support from the office staff, competitive price, prompt efficient installation.Installers arrived right on time and did the work in the allotted time frame. They were efficient and professional. I would definitely use ARDMOR again for window repair our replacement."
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+65

19 neighbors recently requested a quote
Recommended by92%of homeowners
Everman Glass & Service
4.5(
54
)
Window Glass - Install or ReplaceNew Window - Single - For BusinessNew Windows - 2 - For Business+2 more

Serving Lansdowne, PA and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"What an absolute pleasure it was to work with someone who was honest, on time, responsive, flexible, and dependable. I asked Paul to come out on a Sunday twice and he did with no problems and that is rare. He worked around my schedule and again, that is so rare. I had a broken bedroom window glass for a couple of years and had been putting the repair off but Paul made it easy and seamless. I will keep his contact info for any future glass work I need. Thanks Paul!"
Response time4 days
26 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Power Home Remodeling
Power Home Remodeling
4.2(
775
)
New Windows - 6 +New Windows - 3-5New Window - Single

Serving Lansdowne, PA 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

1423 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Graboyes Window & Door
Graboyes Window & Door
4.5(
222
)
New Windows - 6 +New Windows - 3-5

Serving Lansdowne, PA and surrounding areas

Approved

In business since 1949

Free estimates

Warranties offered

"We are very excited about our new windows and storm door. Seth was friendly and helpful and really led us through our options in a way that made our decision making easy. Trip, the measurement tech, also was friendly and helpful. We can’t wait to see our new window installed. Thanks Graboyes!"
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+20

303 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
99
)
New Windows - 2New Windows - 3-5New Windows - 6 +

Serving Lansdowne, PA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"am very pleased with home Genius and its crew. Every single person from project management on down was very pleasant, and offered answers to all my questions. They worked together as a team and didn’t just put the 3 bay windows in, they talked to each other and made sure everything was being put in evenly carefully and completely. Kudos!!!! Thank you all!!!"
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing

+78

Recommended by19%of homeowners
Avatar for WYNDOS
WYNDOS
5.0(
22
)
Window Cleaning

Serving Lansdowne, PA and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"Absolutely, here's a positive review template for a window cleaning company: "I am thoroughly impressed with the service provided by Wyndos . Their team did an outstanding job cleaning my windows! Not only were they prompt and professional, but the attention to detail was impeccable. My windows have never looked this clear and sparkling. The staff was courteous, and the pricing was fair for the excellent service they delivered. I highly recommend Wyndos for anyone seeking top-notch window cleaning services. Thank you for making my home shine!""
Pre WYNDOS Jobs
Pre WYNDOS Jobs
Pre WYNDOS Jobs
Pre WYNDOS Jobs
Pre WYNDOS Jobs

+56

Response time7 hrs
Response rate94%
1 neighbors recently requested a quote
Avatar for Renewal by Andersen
Renewal by Andersen
3.8(
126
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Lansdowne, PA 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."
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
5373 neighbors recently requested a quote
Recommended by66%of homeowners
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Windows questions, answered by experts

Bay windows are supported by braces and industrial strength cables, often at the top of the window but sometimes at the bottom. The bay window may need buttress supports if installed on the second floor. Wood screws on the interior also hold the bay window in place. Bay windows are heavy and need proper support to prevent sagging and wall damage. You need to ensure that the support system can hold the weight of the window and the roof cab over the window.

According to the U.S. Department of Energy, low-E windows can reduce energy loss by 30% to 50%. But the actual effect of low-E windows in your home will depend on many factors, like climate, number of windows, window treatments, and more. In terms of aesthetics, you may or may not notice a difference in how your windows look or how much natural light shines through. But overall, low-E windows look very similar to traditional windows.

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.

The lifespan of smart windows or smart glass can range from 10 to 50 years, depending on the specific type, brand, and usage. When activated, smart glass is rated to last for about 100,000 hours. Since the windows are not typically on 24/7, this can translate to a lifespan of 20 years or more. Smart window film, a related product, generally has a shorter lifespan of around 10 years.

The entire window replacement process, from the initial consultation to the final installation, typically takes between four and 15 weeks. This timeline accounts for measuring appointments, ordering, and manufacturing. On the day of the job, the physical installation takes about 30 minutes to two hours per window. A full-house replacement can take one to three days to complete. Factors that can extend this timeline include the total number of windows, custom sizes, complex window types, second-story installations, and any necessary repairs to existing window frames or openings.

The Lansdowne, PA homeowners’ guide to window services

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