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HRTI

4.8

About this business

HRTI has been renovating homes in the Denver metro area and along the Front Range resulting in satisfied customers since 1972. We are exterior home renovation specialists; executing anything from complete home window replacements to full blown custom exterior home remodels. These home makeovers feature a variety of specialties, including new windows and doors, “panel and channel” style siding and a standing seam metal roof with a newly installed portico. We install superior products with quality workmanship and e... read more

Location details

5837 S Gallup St, Ste 120, Littleton, CO, 80120, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 5:00 p.m.
Tue8:00 a.m. to 5:00 p.m.
Wed8:00 a.m. to 5:00 p.m.
Thu8:00 a.m. to 5:00 p.m.
Fri8:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
4.8105 reviews
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Kevin G's profile image
Kevin G 
7 years ago

HRTI provided a terrific experience from start to finish in our window project. Mr. Cotton was open, honest, thorough, and fair in his pricing and most importantly in advising us rather than simply selling us a product without considering our needs (a problem we had with other quotes). HRTI's ability to respond to unexpected issues was on display during our installation. One of our installers suffered a serious hand injury on the job and had to seek medical treatment. After a quick phone call to HRTI's office, a second team ... read more

K Collison's profile image
K Collison 
7 years ago

I was very happy with this company. They were always on time, friendly and efficient. All of the workers were very gracious and strove to make me happy. I would definitely recommend them. 

Paula Garmatz's profile image
Paula Garmatz 
7 years ago

Greg with HRTI gave me an estimate in November 2016 but I did not decide to go forward with the install until March/April 2017. He honored his initial estimate and had someone out to measure and order the windows within a week. The windows are very good quality & the technician who installed them was prompt, knowledgeable and professional. He showed me all the features and made sure that I was satisfied. I would definitely recommend this company and their products. 

April Barstow's profile image
April Barstow 
7 years ago

Very professional, competent and knowledgeable company and staff. The recommendation for Simonton patio doors for my replacement was perfect for my home and has already made a big difference in heat loss. They are very sturdy and provide great security. Chad (and Dallas--his yellow lab :-) ) did a great job with installation including replacing trim boards to ensure an adequate fit. I would highly recommend HRTI for any of my construction needs and will hire them again soon to replace my front entry door! 

Nicole Fowler's profile image
Nicole Fowler 
8 years ago

I want to give a huge shout-out for HRTI Premier exteriors company. We have a home with beams in the front of the house. When our roof began to tilt, Greg's experience quickly took him to those beams and the posts below them. As it turns out, the builder did not put footings under those posts. Greg Cotton and his team did a fantastic job of replacing the beams, adding footings, and creating a beautiful facade to match the existing design of our home. Thanks HRTI! 

Tim Hubble's profile image
Tim Hubble 
8 years ago

Our windows and stucco experienced some major hale damage a few years ago. I knew it was going to be a huge job when the insurance adjuster had to refer to a special adjuster to assess the damage. As a result, I looked long and hard for the right company for the job. As soon as I met Greg at HRTI, my search was over. I was sold! I even told my insurance company, "HRTI is the only company I will work with on this job." Not only was Greg professional and confident that he could do the job, he assured me that he would take care... read more

leahaklocek's profile image
leahaklocek 
8 years ago

Last year, upon purchasing a new house, we found that many of the windows were in bad shape. They were old, warped, and leaking. Being a first-time homeowner, I blundered around until I found Thumbtack, and HRTI offered to help almost immediately. The service I received from HRTI in purchasing new windows and having them installed was quick, professionally done, and reasonably priced to the point that, when we decided to get the rest of the bad windows replaced this year, there wasn't even a question of with whom we'd be wor... read more

Bradley Halter's profile image
Bradley Halter 
8 years ago

We had several windows replaced on our house. The windows are easy to use, and look great! We have already realized benefits coming from these new windows already. We have two windows in our house that are exposed to the sun throughout the day, and in the past have had to keep blinds closed and curtains shut to avoid over heating in the house. Since the install we have had the curtains and blinds open, and have been able to use both rooms without the same problem. The window installer, Chad, did an awesome job, and took the ... read more

Andrew Miller's profile image
Andrew Miller 
8 years ago

HRTI handled a roofing install, re-siding of 90% of my property and painting of my home. This was a big job and I was really pleased with the results and the ability to work with just one company. HRTI made a difficult project seem easy. They communicated with us clearly, from insurance process to start times, every aspect of the jobs were handled perfectly. I wouldn't hesitate to recommend HRTI! 

Frequently asked questions about HRTI

How is HRTI rated?

HRTI has a 4.8 star rating with 105 reviews. 

When is HRTI open?

HRTI is closed now. It will open tomorrow at 8:00 a.m. 

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