Call for a Quote:
(303) 934-4508


Lifetime is proud to offer a variety of doors for your home. Whether you need a sliding glass patio door, stylish French doors or a gorgeous new entry door, we have you covered. We carry doors from the best manufacturers and can help you select the perfect doors for your home.

We work with respected manufacturers such as Infinity, ThermaTru and Windsor provide the best selection of doors for your home. Whether you are looking for a stylish entry door or a new, modern sliding glass patio door, we have many excellent options to choose from. And, you can rest assured knowing that our installers are factory-trained, dedicated craftsmen who take pride in the quality of their work.


ThermaTru entry doors are the entry door of choice for most building professionals. Each fiberglass door is beautifully crafted, secure and more durable than wood and steel. These doors are installed in ThermaTru entry doors will not warp, rot, dent or rust, making it virtually maintenance-free for you. There are a variety of styles to choose from carpet cleaners and our team will work with you to find the perfect door that complements the aesthetic of your home.

Patio Doors

At Lifetime, you can find the perfect patio door to help visually expand and brighten any room. We offer sliding doors, swing, hinged and french doors to create an inviting entry to your home. Each door is measured to fit your exact specifications and can be designed with the functionality that you prefer.Like all of our products, each door is backed by a lifetime guarantee on all parts and services. You will be 100% satisfied with your door as long as you own your home!Patio door styles include Windsor Wood and Infinity Sliding Patio and French Inswing.

Your Installation Team

Your exterior door installation experience with Lifetime Windows and Siding begins with the installation team. Each team is led by our own Lifetime Certified Installer. When we arrive at your home, we’ll begin with a walk-through with you to explain what we will be doing and to determine if there are any special care instructions or concerns about your property and belongings, read more on this click .We take great care in protecting your property during the installation process. To the extent possible, we want to replace your doors quickly and with as little disruption as possible. That means staying out of your way as much as possible and leaving your home as clean, if not cleaner, than when we began the project.