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We’re Denver’s Home Remodeling Experts

At a mile high, Denver homes face serious sun, snow, and everything in between. Great Day Improvements offers home renovations that boost comfort and efficiency while standing up to Colorado’s rugged climate. Trust our local experts to bring durability and design together—seamlessly.
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Split-level home in Denver with rustic wood and brick finishes—capturing the spirit of Colorado living with practical improvements built to last.

Expert Home Renovation Services in Denver, CO

Bath Remodeling

Bath Remodeling
Doors

Doors
Gutters

Gutters
Siding

Siding
Sunrooms

Sunrooms
Windows

Windows

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Denver Home Remodels, Designed Around You

Accountability

We stand by what we do because we own every step—no handoffs and no wasted time. High quality comes standard with our skilled employees carefully handcrafting our products in the USA. 

Expertise

Our specialized experts live where you live and understand local factors that affect your home. We design and manufacture what we install to ensure a perfect fit every time. 

Value

Your next project is possible with a variety of plan options to fit your budget. We build and install our products to last—for you and the next homeowner.

WHY CHOOSE US
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Explore Your Options, Risk Free

Have questions? Still deciding who to work with? No problem. You can schedule a free, no obligation, in-home consultation. Our team will walk you through all your options and provide you with a detailed project quote so you can choose your remodeler with confidence. 

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The Great Day Improvements Experts in Denver, CO

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Homeowners Love Working With Great Day

Juan and crew showed up at the designate time and immediately began working. 4.5 hours later, we had a ne…
Laurie Davis View Review

Juan and crew showed up at the designate time and immediately began working. 4.5 hours later, we had a new door and the old storm door had been rehung. The process was painless and I’d highly recommend Champion for a door replacement.

Joe and his team did a great job replacing the windows on a cold day. They were very quick and efficient…
Andrew Lara View Review

Joe and his team did a great job replacing the windows on a cold day. They were very quick and efficient and I didn’t notice a big chill in the house. Thank you gentlemen!

The installers did a great job. They were very courteous and professional. What I thought was an all day…
timothy kelley View Review

The installers did a great job. They were very courteous and professional. What I thought was an all day job, it was completed in 4 hrs.

Devin came and gave a fantastic presentation. He is thorough knowledgeable and has an excellent presentat…
J B View Review

Devin came and gave a fantastic presentation. He is thorough knowledgeable and has an excellent presentation that shows his true passion for his product. The company is lucky to have him. He’s a great salesman.

Tyler came out and gave us his presentation and was very knowledgeable and professional. He took the time…
Fred Ballard View Review

Tyler came out and gave us his presentation and was very knowledgeable and professional. He took the time and answered all of our questions. he put both of us at ease immediately, and when we made the decision to but, he bent over backwards to get us the price and financing that we needed.

Justin was absolutely amazing! He was very detailed and knew the product well!
Tabitha Steadman View Review

Justin was absolutely amazing! He was very detailed and knew the product well!

Allen did great job, help me protect my home with LeafGuard at great price.
gary wimmer View Review

Allen did great job, help me protect my home with LeafGuard at great price.

Excellent Presentation Henry
Carl Buchanan View Review

Excellent Presentation Henry

Doug was awesome!!
Brittany Co View Review

Doug was awesome!!

Jose Rodriguez, friendly, answered all of our questions. Informative on products and comfortable to work…
samantha baker View Review

Jose Rodriguez, friendly, answered all of our questions. Informative on products and comfortable to work with.

Frequently Asked Questions About Our Home Remodeling in Denver, CO

What types of home remodeling projects does Great Day offer in Denver?

We specialize in a wide range of remodeling services, including sunroom additions, window and door replacements, siding, gutters, and more. Every project is managed from design to installation by our in-house experts—no handoffs or subcontractors.

Do you offer financing options for Denver homeowners?

Absolutely. We offer several flexible financing options to make your home improvement project more affordable. We can work with you to find a plan that fits your budget, including 0% interest plans and extended payment terms. During your consultation, we’ll will walk you through the best options for your project goals.

Do your remodeling projects in Denver come with a warranty?

Yes—all of our products and installations are backed by industry-leading lifetime warranties. We stand confidently behind our work—giving Denver homeowners peace of mind that their investment is protected for years to come.

What makes Great Day Improvements different from other Denver contractors?

We’re not general contractors—we’re home remodeling experts who take full responsibility for every phase of your project. Our local knowledge, start-to-finish ownership of the process, and national reputation mean you get personalized service backed by proven brands.

Can I see examples of your work in the Denver area?

Yes! We’re proud to serve the Greater Denver area and have completed projects in Aurora, Centennial, Lakewood, Thronton, and even more across Colorado. View our online gallery or schedule a free consultation to see all of your design and style options.

How do I get started with Great Day Improvements?

It starts with a free consultation where we listen to your needs, assess your space, and provide expert recommendations. From there, we create a custom plan that works for your home, your budget, and your timeline. Give us a call at (800) 4-GREAT-DAY or fill out our contact form and we’ll schedule your free, in-home consultation at your convenience.

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