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

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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I Miss You, 11/14/2014

I can't begin to tell you how professional, efficient and prompt this crew has been. They work as a well-oiled team. They were also fun to have around. In fact, I was sorry to see the job end as I... will miss these guys. The cold blast came in about the time they were finishing the job. I checked the thermostat and it was at 72 degrees. I checked it 4 hours later and it was still at 72. Since then I have been amazed at how cozy our home is and our heater isn't working as hard as it had in the past. Making the decision to install new windows and doors AND use Guardian Windows was one of the best decisions we have ever made. Our Thanks to Ron, Mark, Darrell and Jimmy. I miss you. J. P. Willis

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Guardian Review, 11/03/2014

Just had windows installed for my whole house by Guardian Windows. Happy Camper. First, I picked Guardian over other competitors because of value for the money and they had a style we liked with more... vision space and strong frame. We picked their "Showcase" model. Others were trying to sell me similar windows of equal or lesser quality for more money. In researching their competition I found more negatives than positives. Big item, no BBB complaints in 3 years. Second my neighbors recommended them. They're happy too. Delivery was very timely, instructions were provided beforehand and they carried through. Installation was on schedule and the crew (Ron's crew) was very professional. Protection of our property was handled carefully. Everything was cleaned/vacuumed up neat and tidy before they left. Windows labels were removed and windows were washed inside and out. They re-caulked one newer existing window for me that did not need replacing but was open to leaks. Oh, they did the whole house (10 windows, including cleanup and removal of old) in 4 hours. Thank you, Marty and thank you Ron.

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Videos & Photos

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Video (1 video)

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Photos (79 photos)

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Displaying 46-60 of 98

Reviews

KKS2012

Reviews: 1

Guardian Windows--Simply the Best!

Well, it was a no brainer. Guardian had installed the windows on our previous home so when we moved into a home with single pane windows, we called Marty again. I must say with the move, I had a list of things to do but 3 weeks with single pane windows was enough for me. The sound, dirt, and heat coming in through the junk windows made my call to Marty a priority. It was nice seeing Marty again after all these years and I even had the same crew from 8 years ago. How about that for stability! Marty gives you the facts and knows his business!

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pawpaw070

Reviews: 1

Great job

Guardian arrived at my house on time(7:00AM)faced with a very challenging job.Three of the ten windows where very large and on the second floor with no access.The Guys from Guardian worked through lunch to finish the job by 2:00.Guardian Windows are the best in my book.

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Regulus

Reviews: 1

Never Even Made An Estimate

I see that many people are very happy with Guardian, and it makes me wonder if my awful experience was due to Marty having a bad day. Regardless, Marty was apathetic and largely uninterested in talking to me from the moment he walked in. While looking at a sample, I asked a few questions about Guardian's warranty and what they offer that their competitors do or don't. Marty gave me patronizing answers; I listened and tried to discuss argon gas leakage and window replacements patiently. He cut me off in mid-sentence and told me that he had no interest in doing business with me because I "clearly knew more about windows than he did". He then got in his car and left. Marty called me back on the phone an hour later, and unapologetically began to lecture me about what Guardian's warranty was all about. I hung up in disgust. I have not been overly impressed with Guardian's competitors so far, and if we had just gone through with discussions and an estimate, Guardian easily could have had what my wife and I were looking for. Unfortunately, I am extremely disappointed, and I could never recommend Guardian's services to anyone after the manner in which I was treated.

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MartyS8393

Reviews: 1

Apology from Guardian Windows

I am so sorry my visit did not meet expectations. My presentation was not up to my usual standards and I am deeply sorry. I was having a very bad day and this client bore the brunt. As the reviews on this site attest, this is not my usual way of conducting business. Warranties are complicated and misleading. In my effort to explain this, the discussion went awry. Guardian Windows holds high standards of customer service and will to strive to do better. Martin Scarpati

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SamSimon

Reviews: 1

Nice windows

I had NT Windows installed and I think that overall it was a job well done. They were early and quick.

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Rimoll

Reviews: 1

A very satisfied customer!

Ron and his crew came to my townhome and finished replacing 10 windows and my patio French doors in under 6 hours. Later, when I mistakenly thought there was a problem with the installation, Ron came back out and showed me everything was fine. When I apologized for making him take an extra trip to my side of town, he said with all sincerity that it was no problem at all. They wanted me to be very happy with their work. I am! And I'm equally impressed with their customer service! I will happily recommend Guardian Windows to anyone who needs great windows installed properly!

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sboeker

Reviews: 1

Wonderful windows and installation

We had the windows in our house replaced by Guardian and are totally thrilled with what we have now! We compared price and quality and Guardian was the best by far. The installation crew of Ron, Daryl, Kevin, Jimmy and Danny were wonderful. They were friendly, courteous, and cleaned up everything so well! I would recommend the windows and the installation crew to everyone!

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Cypress12

Reviews: 1

"Thrilled to Death"

We had four windows replaced in our dining-kitchen room area...it never got cool in that part of the house.By the time David and Joe completed the job, the room was expotentially cooler! These top-drawer windows already make our life cool and comfortable. The guys were very professional and congenial; they also took great care to clean up the mess such a job creates. Thanks Guardian Windows! Yall Rock!

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RayC_Sugar_Land

Reviews: 1

Very Satisfied Customer

We installed new windows throughout the house and we are very satisfied with the windows and the installation. Marty patiently answered my questions and worked with me as I developed a basic understanding of various windows. He did not try to pressure me into a decision. The installation crew was excellent - professional, courteous tradesmen. One of the windows in the order did not match the others and had to be reordered. I am well pleased with the way Guardian handled the situation. The installers discovered the mismatch and informed both Marty and myself of the situation. Marty ordered a replacement window which arrived about a week later and coordinated installation for the following day. I recommended Guardian Windows to several of my neighbors.

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ankinray

Reviews: 1

Highly Recommended

I had several windows replaced and was very pleased with the product and the installation. The installers were professional and courteous and cleaned up everything very well. The price I paid was exactly the price quoted. I have and will continue recommend Guardian Windows to anyone wanting quality insulated windows.

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nleslie

Reviews: 1

Good job

We used Guardian to replace our front window. When we bought the house it had a crack in it. When Marty came onsite, i didn't feel that he was a high pressure salesman and was even willing to find us someone to repair the window if we wanted to go that route. David and another guy installed the window yesterday. They were very personable and did a good job. Cleaned up the mess they made from tearing down the old window....even scooped up a half/dead cockroach that wasn't really they're responsibility. New window looks very good. We are very happy.

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seismicguy

Reviews: 1

Guardian to the Rescue !

For a number of years my wife and I had been increasingly stressed out by the traffic noise coming from a nearby highway. I started looking into sound-proofing techniques and decided they would make our house more like a jail cell than a home. A teacher-friend of ours told my wife about Marty and Guardian and just marveled about the noise-free environment she now lived in. It sounded too good to be true but how can you pass up such a "personal recommendation"? We didn't and we are sure glad because Marty came over, explained why we had so many windows in our house (cheaper than brick!) and we signed up with him that night! Marty explained everything down to the security wires. And the crew... They came in and in a couple of days transformed my "cell" into a "palace". No more thoughts of moving anymore. We love our house now! Marty and Guardian made it all possible. Great people doing an excellent. Try them!

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jules234

Reviews: 1

windows instsllation

Just put in new windows all around my house and I am very very pleased with the service. David, Anthony, and Marty were very professional and a pleasure to work with. In addition, the quality of work was unparalleled. Will have no problems recommending Guardian to my friends and family.

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cindyonehappylady

Reviews: 1

GURADIAN is the best at what they do

Great job on my windows can not be happier. You guys really know how to install windows what a great crew David and Anthony are. You have such nice people who work for you.

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clarksies

Reviews: 1

GREAT JOB

Just had our windows replaced. Love the look of the windows and the service from David and his crew was excellent. The job was completed in the estimated time and everything was as promised. Will recommend Guardian Windows to anyone that asks.

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