Business ProfileVerifiedWindow Installers in Lakewood, Colorado
JDI Windows
JDI Windows installs and replaces windows and patio doors in Lakewood and across the Denver metro. Established in 1997, it offers Altius vinyl windows custom-made for each home and more than 300 window styles, materials and sizes.
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Business Highlights
- JDI Windows is family-owned.
- JDI Windows reports more than 50 years of combined Denver window and door industry experience.
- JDI says it offers warranties on both windows and installation.
Service Area
Littleton, Denver, Highlands Ranch, Centennial, Parker, Aurora, Lone Tree, Castle Rock, Englewood, Golden, Lakewood and Wheat Ridge.
Public local listing. JDI Windows is one of 10 window installers ProsGrade lists in Lakewood, Colorado.
Listing details
4 services listed, including Window installation, Window replacement and Window repair. Open 7 days a week. 137 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How JDI Windows compares with the other 9 window installers on ProsGrade in Lakewood, using public Google ratings and review counts.
- Has more Google reviews (137) than 6 of the 9 other Lakewood window installers on ProsGrade.
Services Covered
4 services- Window installationVinyl windows, measured for a custom fit.
- Window replacementAltius vinyl windows, custom-made for each home.
- Window repairSingle-pane repairs.
- Patio door installation and replacementGlass patio doors.
Reviews
What customers say
Recent customers praise professional installations, meticulous crews and tidy work areas. One customer who reported condensation concerns said JDI responded and replaced faulty windows, but remained unsure about the product’s long-term reliability.
Customer Reviews
Brad Gehrig
JDI was outstanding in every way. Interviewed multiple companies for bids and none compared to JDI. Professional competent installation of windows. Rex is a no nonsense business owner who looks out for his clients. JDI replaced all windows and trimmed out inside to complete project. Don’t bother going to competitor and wasting hours of time.
Amy K
Price and warranty shopped four different vendors before choosing JDI! Best warranty for the best price. They're the only ones who asked about the exterior trim wrap, and they did the detective work to track it down so it would match perfectly.
Darren and the Chavez crew did a great job, meticulous work and left my house spotless. My house is already so much warmer! Very happy with their products and service.
Angela Powers
Very honest company. We were told by a door-to-door company that we needed new windows, and thank goodness we called JDI for a second quote. Rex came to give us an estimate, but he told me that he could not, in good conscience, sell us new windows because there was nothing wrong with our current windows. He was very knowledgeable, and showed me that our windows were only ~10 years old, and even showed me how to take them apart for cleaning and ultimately better functioning. Call JDI if you want to trust the company you buy windows from. I will when i need windows in the future.
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Frequently Asked Questions
After agreeing to project terms, how does JDI proceed?
JDI schedules a measuring appointment within 48 hours, then arranges installation after the new windows arrive.
How long can a JDI window installation take?
The timeline depends on the number and size of the windows and the project’s complexity; larger or custom installations may take longer.
Does JDI install windows year-round?
JDI says its team installs year-round, including during winter.
What happens if a concern comes up after installation?
JDI says it follows up after installation and aims to resolve any challenges.