Business overview

Since 1986, Guardian Windows is dedicated to providing high quality, maintenance-free windows with sound installation techniques in the greater Houston area. Call 281-571-7971 for a free in-home estimate.
Guardian Windows has the highest quality replacement and storm windows in the greater Houston area. They are usually 10 to 30 % off all major competition. Clients of Guardian Windows deal directly with the owner. Guardian is a factory direct dealer and carries a complete line of.. Showcase, Simonton, and Nt Windows. These windows work very well in the Houston market. They block out the severe heat that is faced on a daily basis, and are very structurally sound.
Guardian has two crews that install the windows. These crews have been with the company for many years. Guardian offers the highest quality job at the fairest price, and wants to give their customers the highest value for their money. Guardian has a very good system from the point of sale, to the measure and final installation of the windows. The owner and installers are in contact with the customers throughout the process.
Guardian Windows offers the highest quality windows at the fairest price and tries to give their customers the highest value on their window purchase.

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Residential Services

  • Custom Designs
  • Doors
  • Installation
  • Patio & Sliding Doors
  • Replacements
  • Siding
  • Storm Windows & Doors
  • Windows

Roof Types

  • Vinyl

Services

  • Windows & Doors

Kudzu's "Best Of" Winner

2012, 2013, 2014

Credentials

Better Business Bureau A+ Rating, Premier Window Contractor for the 950 Home Improvement Show, Bonded & Insured, Authorized Lead Check Contractor.

Hours of Operation

  • MON
  • 9:00am
  • 5:00pm
  • TUE
  • 9:00am
  • 5:00pm
  • WED
  • 9:00am
  • 5:00pm
  • THU
  • 9:00am
  • 5:00pm
  • FRI
  • 9:00am
  • 5:00pm
  • SAT
  • 9:00am
  • 4:00pm
  • SUN

Payments Accepted

  • American Express
  • Cash Only
  • Discover
  • Mastercard
  • Personal Checks
  • Visa

Year Established

1986

Documents

[JPG] SilverLine Windows
[JPG] NT Window
[JPG] Simonton Windows
[PDF] Customer Testimonials
[JPG] Showcase Windows

Green Credentials

All of our windows can help you reduce your energy bills.

Languages Spoken

  • English

Reviews

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THANK YOU ! THANK YOU! THANK YOU!, 6/01/2015

we are extremely pleased with the way your team installed the windows. They were fast, efficient, extremely nice and cleaned up after themselves!! Thank you so much. Please let Marty, Ron, Jersey... Mike and the rest of the crew know how happy we are. We would recommend Guardian windows to our friends & neighbors.

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Best window installers in houston, 5/19/2015

Ron's Crew the best, arrived on time and the work was clean. The clean up was fantastic. Had 21 windows and 2 doors got them done in 2 days.

Videos & Photos

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Video (1 video)

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Photos (79 photos)

  • Guardian Windows
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  • Guardian Windows
  • Energy Master Window Series Features
  • Energy Master Window Series Features
  • Guardian Windows
  • Guardian Windows
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Displaying 31-45 of 109

Reviews

Mimzy4

Reviews: 1

Guardian Windows - Promise made, promise delivered

Marty runs a top notch business. He answered all of our questions and provided welcomed alternatives to selecting the right windows for our home. Ron and Carol were at the house the following day to measure all the windows and ensured everything was in order. The windows came in earlier than expected and the crew did a great job installing the windows and cleaning up when the job was complete. We are really happy with the windows and glad we decided on Guardian Windows.

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maxa24

Reviews: 1

Much Appreciated Guardian!

My new windows were installed today and I am very pleased with them. Marty gave me a great deal for the 10 windows I purchased from Guardian, and Ron and his team did a great job installing them. The installation team covered everything in each of the rooms they worked in, cleaned up and hauled away all of the old window debris, and shined each of the new windows upon installation. Thanks, Guardian!

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Carol211

Reviews: 1

On time and efficient

Marty came to the house to give me an estimate and answer questions about the product. Within a couple of days, the windows were measured and in production. On the day of installation, Ron Hopper and his crew were at my house exactly at the time they said they would be here. They explained the process to me and started in. They were respectful of my home and property. They cleaned up everything and made sure that all was back in place and done to my satisfaction before leaving. They had my new windows sparkling and ready for me to enjoy in just a few hours. I am very pleased that I chose Guardian Windows and recommend them highly. They even gave a follow-up call to make sure I was happy with the windows and the work they did.

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Txfamily

Reviews: 1

Exceeded my expectations

We had Guardian replace the windows in our entire house (19 windows) Everything about this company is Five Star! Marty answered all of our questions. The order was filled earlier than quoted, and installers were very professional and courteous. When they left, you could not even tell they had been there ,except for my great new windows. I was amazed at how quiet my home in now, no street noise at all. I highly recommend this company.

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Lwatson26

Reviews: 1

Windows

We had Guardian Windows install 6 windows in our home. This company is one of the best home improvement companies I have ever done business with. The owner, Marty is the salesperson. He comes and measures your windows and shows you his products. He then explains the benefits of each style. After that he gives you an estimate on price and time. We purchased the Showcase single hung windows. The installation crew was top notch. I had a call from them several days ahead of time to set up the day and time. The crew was on time, fast, and very professional. I still have a few more windows that need replacing in my home. I know I will be calling Guardian Windows when we are ready to have them installed

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columbia1957

Reviews: 1

Great service and very happy with windows!

The whole team at Guardian Windows was very professional and delivered on the promised window quality and installation. David and Alex installed my windows and did a great job replacing the old windows with new and they cleaned up all the debris. David every fixed a loose board on my hardwood floor and repaired my back door. I couldn't have asked for a better experience!

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mrspea

Reviews: 1

Should be 6 stars!

Everything about this company is wonderful! The owner himself, Marty, came out to measure our 40 windows. We selected Showcase windows. The installation crew was the best that we've ever experienced. They showed up on time, were so friendly and professional, and took great care of our home. They used tarps to cover all the furniture and floors. When they finished in the afternoon, you couldn't even tell they had been there - except for the fact that we had gorgeous new windows! I dreaded replacing our windows because I feared the mess and possible damage, but Guardian Windows made it a very pleasant experience. We'd give them 6 stars if we could!

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Kat1957

Reviews: 1

Very Satisfied

Guardian Windows, Inc. installed 10 new windows in my house on June 13, 2013. This company is awesome, the owner came out and told us what the charge would be and did not try to sell us something we did not need, thanks, Marty! The installers, David and Simon absolutely professional! I don't usually write reviews but this time I had to. Beautiful windows and beautifully installed. Thanks.

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MaryDeshais

Reviews: 1

No hassle window replacement

I had 8 windows installed by Guardian Window and could'nt be more thrilled with the work that was completed yesterday. From the first step with ower Marty to having the windows actually intalled. Could not get a more experienced professional team for this type of work. More than pleased on how efficiently the installation and clean up done of this project. It truly was a pleasure doing business with Gauardian Window. I would highly recommend this company along with their installers to all who are contemplating having windows replaced.

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cliffandmary

Reviews: 1

Got lucky on the internet

Chose Guardian blindly from internet. Was completely satisfied. EVERYONE from owner to installer works as part of a perfect team. Whole process handled smoothly, work was done efficiently, quickly, immaculately, no mess. Will continue to and have already recommended them to friends. Neighbor is scheduled for installation and another is considering. Thank you for providing a quality product and quality installation.

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kattywhompas

Reviews: 1

Great Service and Product

My windows are being installed right now and they are perfect. I'm looking forward to saving money on my electric bill with this investment.

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rbott4006

Reviews: 1

Great products and service

David and Joe did a great job of installing seven storm windows. Windows look great and have done a good job of reducing noise that passed through the existing windows. I would highly recommend Guardian Windows for replacement windows or storm windows/doors added to a house.

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TomDbomb

Reviews: 1

Great job

The new windows look great, and are way more efficient than my old ones. The installation crew was very neat and did an excellent job. They cleaned up all of their debris, and other than the new windows, you can't even tell anyone was here. I highly recommend this company.

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dewjoie

Reviews: 1

Professional Service & Great Windows!

I was quite pleased with the personal attention and attention to detail provided by the owner and crew at Guardian. The windows were delivered and installed per their quote; they took extra care to protect furnishings/flooring and cleaned up and hauled away the trash. I could not have been happier with the level of service received.

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njsadowski

Reviews: 1

Exceptional windows

I contacted window companies to find out about replacing my windows. My house is 22 years old and the windows were single pane and dingy looking and very inefficient. I me with Marty from Guardian Windows. After the initial contact Marty came out the next day with books and samples. We were very happy to find it was much more affordable than we had anticipated. We ordered 20 windows for our first floor. The crew came out that Saturday and measured. The window were ready in 3 weeks! The install crew are seasoned professionals, all 20 windows were installed in a 2 day period. Their cleanup was equally impressive. The difference in my homes appearance is almost shocking! I had no idea windows could make such a difference! I was so happy I ordered an additional 16 to complete my home. I'd highly recommend Guardian Windows, it was a great experience working with a company that does exactly what they say they'll do.

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Videos

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