
Serving Boulder, CO and surrounding areas
In business since 1993
Free estimates
Credit card accepted
"Perfect. Extremely detailed sales and installation people. They install a great product, too."





+29


Serving Boulder, CO and surrounding areas
In business since 1993
Free estimates
Credit card accepted
"Perfect. Extremely detailed sales and installation people. They install a great product, too."





+29

Serving Boulder, CO and surrounding areas
In business since 1974
Free estimates
Credit card accepted
"Received three in-home estimates, an estimate from Lowe's, and an estimate from Home Depot. While not the cheapest, DMD was not the most expensive, either. We purchased a Pella Designer French Sliding Door with built-in mini-blinds. From the time we ordered the door to the time it was installed took just over five weeks. We love the door, and it has eliminated a draft. The DMD staff was professional and the installation was excellent. Provided two before photos and two after photos. We plan to replace another exterior door in the near future and we will be calling DMD again."





+10
Serving Boulder, CO and surrounding areas
In business since 2023
Free estimates
Emergency services offered
"Sylvestor and his team were very professional and did an amazing job installing a custom door for my bedroom."





+8

Serving Boulder, CO and surrounding areas
In business since 2005
Free estimates
Credit card accepted
"The work was generally competent, with exceptions mentioned below that remain unremedied. However, dealing with this company has been a very frustrating experience.We signed two successive contracts. The first contract was for some windows and for sliding glass and screen doors for a downstairs porch. The work was okay except that no latch was ever fitted for the receiver of the sliding screen door so it doesn't lock. The second contract was for screen and glass doors for an upstairs balcony. The sliding screen door apparently was installed defectively.But the biggest problem is that the waits for getting anything done with this company are interminable---months in fact. My emails are filled with rigamarole in the general nature of and quot;I thought you were going to be here on Tuesdayand quot; and and quot;I'm still waiting for X.and quot; After the first experience, I thought seriously about changing providers for the second contract, but the press of my business prevented me from getting bids, doing interviews, etc.When we started to use the screen door in the spring (although contracted for in early fall, it had not been installed till the dead of winter) we noticed the installation defect. On May 4 I asked that they send someone out to take a look. Nearly three months later after numerous exchanges, it has become clear that the company is unwilling to even examine the problem, and that I'll have to hire someone else to try to rectify it.Save yourself from ulcers and hire a more prompt company."


Serving Boulder, CO and surrounding areas
In business since 1997
Free estimates
Credit card accepted
"We chose JDI Windows to replace all our windows and one slider. I researched quite a few companies and decided to call JDI because of all the positive reviews I’d read for them. Deciding on contractors to work on your home is a difficult decision because you really don’t know who to trust. The ENTIRE process was OUTSTANDING! From the initial phone call scheduling Rex to come to our home to discuss our needs through the completion of the project, the communication, professionalism and attention to detail was 100% consistent and positive! Rex spent time with us ensuring we understood what the result would be, how much it would cost, who would do the work and when it would start. Our project was then passed along to Brent, and he came out before ordering our windows to double check measurements and scope of work. The work began when they said it would and took less time to complete than originally anticipated. Our windows are beautiful, energy efficient and have truly changed our home. I would HIGHLY recommend JDI Windows to anyone looking to replace windows and sliders. The product is great, but it is their people that really set them apart from other contractors. They are personable, collaborative and reachable. Brent, Garrett, and Eric performed our install. What impressed us most was their awareness that they were in someone’s home, and every aspect of their behavior demonstrated they were respectful of our home and pets. They worked with us knowing we had pets to shuffle and secure as they moved from room to room. So thankful for that! They also cleaned up as they went and communicated expectations for the next day before they left. It was obvious that Brent, Garrett and Eric really cared about the quality of their work, true craftmanship! Our experience with JDI Windows exceeded our expectations and set the bar really high for other contractors. Thank you to Rex, Brent, Garrett and Eric! We really appreciate you and truly enjoyed working together! Valarie D."

Serving Boulder, CO and surrounding areas
In business since 2022
Free estimates
Credit card accepted
"Fantastic, we had a house built with vaulted ceilings. Edward and Tara did a great job. They got use fitted with gorgeous blinds for our larger windows, kitchen, and other rooms. The contractors didn’t do a great job the with grout in the master bathroom. They repaired it along with painting our childrens rooms. Exceedingly professional, timely, and reasonable."

Serving Boulder, CO and surrounding areas
In business since 2009
Free estimates
"Retained K&G Solutions LLC via referral to install sliding rear entry door and windows. Could not be happier with the installation or quality of doors/windows. Installation was timely and of most importance, pricing was great."





+6

Serving Boulder, CO and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"Every employee from Koalaty Siding Repair listened to our preferences, helped us get the best materials for the best price, was punctual and professional. We have recommended this company to our friends and neighbors."





+20

Serving Boulder, CO and surrounding areas
Emergency services offered
Credit card accepted
"Amy’s crew was very honest and efficient. I can’t believe they installed my beautiful wooden door so quickly!"





+5
Serving Boulder, CO and surrounding areas
In business since 1993
Free estimates
Emergency services offered
"I had an emergency. The garage door bracket by the tension bar had broke free and the door would not open. I called Foothills Garage Door and within thirty minutes on a Saturday afternoon he was at my house and working. He took one look, figured out what was needed and went to work. The gentleman who did the work was very friendly, knowledgeable and I would highly recommend him to anybody.
"

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