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BestProsInTown
Overall rating
4.7
out of 5
109 reviews
5 star 88%
4 star 3%
3 star 1%
2 star 0%
1 star 8%

About Window Guardians

Window Guardians is a family-owned business with more than 50 years of combined experience. They are revolutionizing the window replacement industry, holding themselves to a higher standard of quality and customer service, as evidenced by their customer loyalty. The company's objectives are to educate every potential customer and provide the knowledge they need to make the right choice for their window projects. Their priority is to ensure clients get the best customer experience from start to finish.

When customers reach out to Window Guardians, whether for an estimate or availability, the team aims to gather more details to best understand the project. They are accommodating, whether the client wants to start immediately or needs time to think it over.

Customers have praised Window Guardians for their excellent service, communication, and craftsmanship. The company has been recommended by realtors and has received glowing reviews for their work, including saving customers money on utilities after window replacements in older homes.

Oct 2026
5.0
I love my beautiful large picture window! Sebastian and Iwona were a pleasure to work with. The installers were professional, courteous and neat. Everything was cleaned up beautifully. The quality and configuration of the window is superb and the time frame was excellent! I will definitely work with Window Guardians again in my next home project. I highly recommend!!!
Aug 2026
5.0
We had windows installed a few weeks ago by Window Guardians. Everything about this company is first rate. Sebastian came to our house, inspected all of our windows and made suggestions, with absolutely no pressure. He kept in touch while we made our decision. The crew that installed the windows were professional and respectful. The floor was covered from the front door to the windows, and all areas around the windows. They worked very clean and vacuumed the area with their shop vac. All debris was removed and taken away. After installation, Sebastian called to made sure we’re were happy with the installation. They are the best!
Jul 2026
5.0
We made a great decision going with Window Guardian to replace all of our windows! We only compared them to one other well known company, which also does a lot of work in our higher end HOA community. The Guardians proposal was significantly lower than the competitor FOR THE EXACT SAME SCOPE OF WORK, & MAKE / MODEL WINDOWS.

The entire project took one long day, roughly from 8:30 AM - 7:30 PM, with a four man team. They worked quickly, neatly, and left our property in “the same as it ever was”, condition.

Coincidentally, our neighbor, whose home is essentially the same as ours, is also having their windows replaced, but went with that other company. Notably, those… read full review
Photos of Window Guardians, 430 Fox Hollow Drive,  Langhorne
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Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Open 24 hours

Good to know

  • accepts credit cards

Location

430 Fox Hollow Drive, Langhorne, PA 19053

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Window Guardians · 430 Fox Hollow Drive, Langhorne, PA 19053

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