Transform your home's exterior with Lifetime

Free design consultations
Quality craftsmanship & lifetime warranty
Efficient process & excellent service

Make your dream home a reality

The benefits of fiberglass windows

Improve energy efficiency

Robust construction and a lifetime warranty

Low maintenance and easy to clean

Why choose fiber cement siding

Fire and pest-resistant

Won't rot or fade

Increases the value of your home

Save 25% on all window and siding projects.

PLUS 24 months of no interest, no payment financing

Why our customers love us


At Lifetime, we’re committed to providing a first-class home remodeling experience to every homeowner we work with. Whether you’re replacing your siding, installing a new patio door, or putting in a new tub, you can count on us for:

Our design consultants will help you bring your unique vision to life and make your house the talk of the block. 

We only use premium materials that look beautiful and stand the test of time, and all work is done by Lifetime’s expert tradespeople. 

You can rest easy knowing that the investments you’ve made in your home are protected by a warranty that provides lifetime coverage, including parts and labor.

As a Lifetime customer, you can count on transparent pricing, flexible financing options, and open communication at every step of the way. 

Trusted by over 15,000 customers for comfortable and beautiful home upgrades

"From start to finish, Lifetime was absolutely perfect." 

Terry D.

Window Customer

"The install was seamless, the team was professional, and the shower is beautiful."

Shannon K.

Bath Customer

"Fantastic job coordinating our roof repair and working with insurance."

Evan L.

Roofing Customer

A trusted partner for all your home remodeling needs 

We install Infinity from Marvin® replacement windows. These energy-efficient windows feature fiberglass frames that look like real wood but are considerably stronger.

Our bathtubs and showers are made from damage-resistant, low-maintenance materials and are available with numerous contemporary design options.

Siding replacement is an investment in the protection and curb appeal of your home. We install James Hardie fiber cement siding—a product so durable that it is virtually indestructible.*

Is your home due for a new roof? We can replace yours with high-quality roofing materials, such as asphalt shingles, synthetic shake or slate, or metal tiles.*

*Roofing is available in Colorado only.

Frequently Asked Questions



Windows & Siding
How do I know if I need new windows or siding?

If you notice drafts, increased energy bills, difficulty operating windows, visible damage, or fading on your siding, it might be time for an upgrade. 

What are the benefits of James Hardie siding?

Made from fiber cement, it resists damage from hail, windblown debris, and extreme weather conditions, ensuring longevity. Its non-combustible nature provides an excellent fire rating, potentially leading to insurance benefits due to reduced fire risk.

How long does a siding project take?

The duration of a siding project varies based on the scope and size of your home but typically takes about one to two weeks from start to finish.

Will new windows and siding increase my home's value?

Yes, new windows and siding can enhance curb appeal, improve energy efficiency, and potentially increase your home's resale value.

Bath & Shower
How can I avoid bathroom remodeling problems?

Hire a specialized contractor, ensure proper ventilation to prevent mold, and select high-quality materials and fixtures to avoid future issues.

How long does a bathroom remodel take?

The timeline for a bathroom remodel varies based on the project's complexity and size, but we usually complete teardown and installation in two days.

Can I do a bathroom remodel myself, or should I hire a professional?

While some aspects of a bathroom remodel can be DIY, it's often best to hire professionals for plumbing, electrical work, and major installations to ensure safety and quality.

What does the lifetime warranty cover?

Our lifetime warranty covers all of our products and labor for as long as you own your home. It's peace of mind, guaranteed.

Get a free, no-obligation estimate. Valid for 60 days.

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info@lifetimewindows.com

720-868-9810

*On approved credit. No interest if paid in full before the promotional period ends. Minimum purchase of 3 windows required. Discount applies to the lesser-priced window when one window is purchased at full price. Discount not applicable for projects involving insurance claims or roofing. Cannot be combined with other offers. Must book appointment by 10/31/24 to be eligible for these offers. Offer available during initial consultation only.

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