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Guardian Windows

4.9
  • Houston, TX

About this business

Guardian Windows is one of Houston's longest-serving and leading window replacement companies. Guardian offers the highest-quality window replacement brands with a variety of styles and shapes to fit your home. Our windows are specially designed for the unique Houston climate. They are energy-efficient and can reduce noise, add security, and lower energy bills. Please go online to read what our clients are saying about Guardian Windows. Our customers love our installers and how they treat their homes with respect, cleanlines... read more

Location details

9335 HWY 6, STE B, Houston, TX, 77065, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 7:00 p.m.
Tue9:00 a.m. to 7:00 p.m.
Wed9:00 a.m. to 7:00 p.m.
Thu9:00 a.m. to 7:00 p.m.
Fri9:00 a.m. to 7:00 p.m.
Sat9:00 a.m. to 7:00 p.m.
SunClosed
4.9197 reviews
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John F.'s profile image
John F. 
4 years ago

Can,t say enough about our window installation. So glad we chose "Guardian Windows", Marty Scarpati (President/Owner). The crew of Guardian Windows was top notch. They arrived on time, were very friendly and polite. Covered up everything in rooms. They worked hard and quickly like well oiled machines. A very professional and experienced great team, installed the windows quickly and very efficiently. The special installers answered questions, showed and explained how windows operate. Rooms were cleaned up, floors vacuumed, fu... read more

Janice B.'s profile image
Janice B. 
5 years ago

We had some window issues that we thought would lead to window replacement. After reviewing the problems, Marty referred us to a company that offered a repair vs replacement, thus saving us many thousands of dollars. Thank you for your honesty and integrity in guiding us to what we actually needed, as other window companies were all too anxious to replace our windows.. 

William A.'s profile image
William A. 
5 years ago

We chose Guardian Windows over 2 other bidders for an 18 window job that included 5 windows with attic only access. We were contacted by the owner who came to our house and gave us the bid. After acceptance he sent out his foreman/crew chief to do the exact measurements and then order the windows. The job was done when they said it would be done, in less time than they expected, and done with a minimum of disruption. They protected both the landscaping and the furniture on the inside and always quickly cleaned up any mess ma... read more

Robert S.'s profile image
8 years ago

Guardian windows are amazing my home is so comfortable in my living room where the heat used to blast me out. The windows make my home look like a new home. Your crew was so polite fast and keep my home clean. I cant believe how quite my home has become i was not expecting that. I will recommend you to any one who need to install energy efficient windows. 

Marty S.'s profile image
9 years ago

Great job amazing product and installation of my windows. House is so quite and comfortable what a difference. i would recommend Guardian to anyone who needs new windows you will be satisfied. 

Michele G.'s profile image
Michele G. 
9 years ago

Hector Escalante and his crew from Esco contracting,were very polite and very professional as well as efficient. The windows they installed were done with care and helped me to understand the techniques necessary to use and clean properly.I highly recommend this company and these wonderful windows. 

Marty S.'s profile image
11 years ago

We do not fix broken glass that's not the business we are in. We replace your single glass windows with new insulated windows. 

cherylss's profile image
11 years ago

I am extremely happy with my new windows installed by David and Simon with Guardian Windows! I received quotes from various companies but decided to use Marty and Guardian Windows mainly based on referrals by two neighbors. There is no better endorsement than previous happy customers. The windows look great and they did a nice job caulking them. I mention this because I see sloppy jobs and no caulk on some of my neighbors' windows! The day after the windows were installed, I noticed a few minor marks on the vinyl part of sev... read more

eldad.simon.7's profile image
eldad.simon.7 
12 years ago

I had NT Windows installed and I think that overall it was a job well done. They showed up on time, right before 7:00AM and were finished before noon. I had 14 windows installed and the house looks so much better with the new ones. The crew in general was nice to deal with and the owner gave me a great deal. Thanks everyone! 

Frequently asked questions about Guardian Windows

How is Guardian Windows rated?

Guardian Windows has a 4.9 star rating with 197 reviews. 

When is Guardian Windows open?

Guardian Windows is open now. It will close at 7:00 p.m.  

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