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Great Day Crew

We’re your home renovation partner, for life


Great Day Improvements is the company behind trusted home improvement brands like Champion, Leafguard, Patio Enclosures, and more. Together, we offer specialized expertise in windows, gutters, sunrooms, and other home improvement solutions—all backed by one accountable team.

122,000+

5-star reviews

High quality products

Made in USA

Best in class

Lifetime Warranties

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Professional Home Remodeling & Renovation Services

Windows

Refresh your home with professionally installed energy-efficient replacement windows that are custom-fit to add long-term value to your home.

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patio enclosure

Sunrooms and Enclosures

Enjoy more relaxing and entertaining in your outdoor living space with our custom patio enclosures that blend style, functionality, privacy, and durability.

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Siding and Roofing

Protect your home against the elements, elevate its exterior, and increase its energy efficiency with our reliable, weather-tested materials.

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Gutters

Our gutter systems are unlike any other—providing superior design and performance to eliminate clogs and protect your home from water damage.

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Doors

Our trusted team of pros can install custom entry, sliding, patio, storm, and screen doors designed for security, energy efficiency, and personalization.

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Bathrooms

Refresh your bathroom with quick upgrades or full remodels from certified installers that increase the overall value and appeal of your home—modernizing it without the hassle.

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Our Team of Specialized Experts

We’re a team of united brands doing things differently: we’re designing the renovation process around the homeowner. You’re not just hiring a contractor—you’re getting a specialized team of local experts backed by Great Day’s start-to-finish process.

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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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A Better Remodeling Experience with Great Day

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.

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Homeowners Love Working with Great Day

The experience with Champion window replacement was great! The installer, after calling ahead to let me k…
Marian Brown View Review

The experience with Champion window replacement was great! The installer, after calling ahead to let me know of his arrival time. He worked non-stop all day to finish the job. I’m totally satisfied with the work done

100 % recommend. Sales rep Michael Fay, absolutely fantastic! Went out of his way to make sure we were ha…
Roger Harper View Review

100 % recommend. Sales rep Michael Fay, absolutely fantastic! Went out of his way to make sure we were happy with our choices.

Champion was amazing to work with! John Henkel in sales was easy to work with. He was not pushy whatsoeve…
Leslie Sanchez View Review

Champion was amazing to work with! John Henkel in sales was easy to work with. He was not pushy whatsoever, answered all of our questions. On install day he even came by to make sure things were going well and followed up after the job was completed. The installation team (husband and wife duo) Jose and Irma I can’t rave enough about. They were so professional and kept us informed every step of the way. I work from home and they were very accommodating to help minimize the amount of time I needed to take off for this. I’m very pleased thus far and can already feel a difference in the house temperature. I can’t wait to see how it will affect my monthly cost. Thank you champion windows for an amazing experience.

Highly recommend Dylan and the Champion team! Great service, professionalism, and an overall excellent ex…
Kathryn Hearn View Review

Highly recommend Dylan and the Champion team! Great service, professionalism, and an overall excellent experience.

Did Caseywas great and I was told alot
Vickie Thompson View Review

Did Caseywas great and I was told alot

Stephen was wonderful and took time to explain the products and how each step of purchasing and installin…
Patricia Taylor View Review

Stephen was wonderful and took time to explain the products and how each step of purchasing and installing would work!

Dave and the Champion team went above and beyond to help me . Won’t forget ! Thanks Elden
Elden Winslow View Review

Dave and the Champion team went above and beyond to help me . Won’t forget ! Thanks Elden

Champion came out did the pitch they were very thorough especially in prices, customization and warranty….
Kelton View Review

Champion came out did the pitch they were very thorough especially in prices, customization and warranty. Honestly the warranty is the best i ever saw. Thank you john henkel!!

Ethan was super thorough and made the experience such a breeze! My husband and I had many quotes already…
Shelby Wimberly View Review

Ethan was super thorough and made the experience such a breeze! My husband and I had many quotes already from window world, pella, and Renewal by Anderson, but ultimately we chose to go with champion. Ethan seemed very knowledgeable and we’re very excited about our new windows!

We have wanted a new sliding patio door for years as we struggled to open and close our old one. We chose…
Angie Feldt View Review

We have wanted a new sliding patio door for years as we struggled to open and close our old one. We chose universal windows direct and I couldn’t be happier:) We bought it August 10th and it was installed Sept 17. The workers were early. They were fast,friendly and efficient. The door also has a lifetime warranty.
😁😁😁😁😁

John was a phenomenal resource for us. He is knowledgeable and polite, didn’t push us when he knew…
Lauren Harris View Review

John was a phenomenal resource for us. He is knowledgeable and polite, didn’t push us when he knew we needed time to think. He was able to answer all of our questions immediately and explained all products and policies in a thorough and easy to understand manner.

Nice salesman to work with. Polite and courteous and talkative.
Nate Ruths View Review

Nice salesman to work with. Polite and courteous and talkative.

Homeowners Love Working with Great Day

Image
The experience with Champion window replacement was great! The installer, after calling ahead to let me k…
Marian Brown View Review

The experience with Champion window replacement was great! The installer, after calling ahead to let me know of his arrival time. He worked non-stop all day to finish the job. I’m totally satisfied with the work done

100 % recommend. Sales rep Michael Fay, absolutely fantastic! Went out of his way to make sure we were ha…
Roger Harper View Review

100 % recommend. Sales rep Michael Fay, absolutely fantastic! Went out of his way to make sure we were happy with our choices.

Champion was amazing to work with! John Henkel in sales was easy to work with. He was not pushy whatsoeve…
Leslie Sanchez View Review

Champion was amazing to work with! John Henkel in sales was easy to work with. He was not pushy whatsoever, answered all of our questions. On install day he even came by to make sure things were going well and followed up after the job was completed. The installation team (husband and wife duo) Jose and Irma I can’t rave enough about. They were so professional and kept us informed every step of the way. I work from home and they were very accommodating to help minimize the amount of time I needed to take off for this. I’m very pleased thus far and can already feel a difference in the house temperature. I can’t wait to see how it will affect my monthly cost. Thank you champion windows for an amazing experience.

Highly recommend Dylan and the Champion team! Great service, professionalism, and an overall excellent ex…
Kathryn Hearn View Review

Highly recommend Dylan and the Champion team! Great service, professionalism, and an overall excellent experience.

Did Caseywas great and I was told alot
Vickie Thompson View Review

Did Caseywas great and I was told alot

Stephen was wonderful and took time to explain the products and how each step of purchasing and installin…
Patricia Taylor View Review

Stephen was wonderful and took time to explain the products and how each step of purchasing and installing would work!

Dave and the Champion team went above and beyond to help me . Won’t forget ! Thanks Elden
Elden Winslow View Review

Dave and the Champion team went above and beyond to help me . Won’t forget ! Thanks Elden

Champion came out did the pitch they were very thorough especially in prices, customization and warranty….
Kelton View Review

Champion came out did the pitch they were very thorough especially in prices, customization and warranty. Honestly the warranty is the best i ever saw. Thank you john henkel!!

Ethan was super thorough and made the experience such a breeze! My husband and I had many quotes already…
Shelby Wimberly View Review

Ethan was super thorough and made the experience such a breeze! My husband and I had many quotes already from window world, pella, and Renewal by Anderson, but ultimately we chose to go with champion. Ethan seemed very knowledgeable and we’re very excited about our new windows!

We have wanted a new sliding patio door for years as we struggled to open and close our old one. We chose…
Angie Feldt View Review

We have wanted a new sliding patio door for years as we struggled to open and close our old one. We chose universal windows direct and I couldn’t be happier:) We bought it August 10th and it was installed Sept 17. The workers were early. They were fast,friendly and efficient. The door also has a lifetime warranty.
😁😁😁😁😁

John was a phenomenal resource for us. He is knowledgeable and polite, didn’t push us when he knew…
Lauren Harris View Review

John was a phenomenal resource for us. He is knowledgeable and polite, didn’t push us when he knew we needed time to think. He was able to answer all of our questions immediately and explained all products and policies in a thorough and easy to understand manner.

Nice salesman to work with. Polite and courteous and talkative.
Nate Ruths View Review

Nice salesman to work with. Polite and courteous and talkative.

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