Professionally installed. Everything that I ordered. Looks fantastic I’m enjoyed my new shower too
Mark Makowski
Lifetime Windows & Siding
Learn about us:
Lifetime Windows is a reputable window replacement and installation company with a strong presence in both Colorado (CO) and Arizona (AZ). With a commitment to providing top-quality products and exceptional customer service, Lifetime Windows has earned a stellar reputation in the industry. In Colorado, the company serves residents in Denver, Colorado Springs, and the surrounding areas, offering a wide range of energy-efficient windows tailored to the unique needs of the region's diverse climates. Whether it's combating the harsh winters or scorching summers, Lifetime Windows has the expertise to provide customers with windows that enhance the energy efficiency and aesthetic appeal of their homes. Their skilled team of professionals ensures a seamless installation process and stands behind their work with warranties that give homeowners peace of mind.
In Arizona, Lifetime Windows brings its expertise to cities like Phoenix, Tucson, and Scottsdale, catering to the specific challenges posed by the arid desert climate. They offer a variety of window options that help keep homes cool during the scorching summers while minimizing energy consumption. With a dedication to eco-friendliness and energy efficiency, the company provides residents in both Colorado and Arizona with a valuable solution for enhancing the comfort, beauty, and value of their homes. Whether you're looking to upgrade your windows in the Rocky Mountain state or the desert oasis, Lifetime Windows is a trusted choice for homeowners seeking premium window solutions in CO and AZ.
Our Work
Customer Testimonials
Had a great experience with Mike in the service department today. We had a window damaged during installation. Mike handled the replacement. He was prompt, courteous and knowledgeable. Couldn't have been any easier. Thanks Lifetime!
Lifetime was wonderful to work with! From the sales rep to the install and follow up, everything went smooth and efficient. We’ll be doing more windows in our home next year, and will definitely use Lifetime again!
The windows are not only beautiful, but there is also zero draft and the temperature in our home is regulated now.
Thanks, Lifetime!!
I worked for a couple days , I’m a glazier doing installing glass on big buildings. Findihed a job waitied the usual week to get paid . STILL haven’t paid me ! this company is very rat like and scandalous and is only out to benefit themselves! Then talked with the project manager “ Israel “ he seemed uncaring , in compassionate and didn’t care . I asked when I was getting paid he said when some caulking was touched up . Not ok to withhold someone’s payment over some work you didn’t approve of... Read more
This company somehow got my cell phone number and has called me twenty times a day everyday for over a week. I have blocked every number but they keep harassing me. Incredibly unethical and spam calling is illegal! They have terrible reviews for a reason. Don’t believe the good reviews.