For New Window Installations we are a highly-rated, full-service home improvement contractor We specialize in comprehensive exterior renovations and even bathroom upgrades across the Denver metro area. We are widely recognized for their high-quality craftsmanship, double-transferable lifetime warranty, and ethical business practices, earning them accolades like the BBB Torch Award for Ethics. When you call today ask us about no interest and no payment plan until 2028.
Website: lifetimewindowssidingco.localsearch.com
Phone: (833) 951-8425
Open now
- Wed Open 24 Hours
Denver, CO ·1380.30 mi
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Reviews
yelpMy issue was resolved after Lifetime Windows remeasured the opening and adding 1/2 to overall height around November 2022. Now, the window is the correct size (see photos). There is no extra...
MoreThe product in the installation is good. Everything else about the process is terrible our install was done on July 7. They still have not processed our payment. They keep promising to call back...
MoreCommunication is very poor and seems to only happen when initiated by the customer. Squeaky wheel gets the grease. Ordered a whole house of windows through Costco October 2025. Job is still not...
MoreI'm a longtime Lifetime customer. They replaced all 40 of my windows, my doors, and patio doors. I'm told I'm a top 10 client. Earlier this year, it was time to replace our front door (the end...
MoreWe did a very big project with Lifetime. The quality of workmanship was more on the positive side although some bad apples ruined it for the rest. The biggest reason I would not recommend Lifetime...
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