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Sunrooms
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Bath Remodeling
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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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universal windows direct logo
the bath authority logo
stanek windows logo

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.

Get Started with Great Day

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Homeowners Love Working with Great Day

We absolutely adore our new sunroom. Dustin came out and was so knowledgeable and kind. We were able to g…
Donna Smith View Review

We absolutely adore our new sunroom. Dustin came out and was so knowledgeable and kind. We were able to get exactly what we were wanting and couldn’t be happier. Highly recommend Dustin with Champion Windows.

Dustin came out and did an excellent job. He arrived promtly, was professional and explained things thoro…
Alisha Millican View Review

Dustin came out and did an excellent job. He arrived promtly, was professional and explained things thoroughly and clearly. He made sure all our questions were answered and we knew exactly what we were getting. We love our new windows and couldn’t recommend Dustin enough.

I am a returning customer. I had most of my windows replaced in 2018 and am very satisfied with Champion…
Annette Weinkauf View Review

I am a returning customer. I had most of my windows replaced in 2018 and am very satisfied with Champion Windows. I had two windows that were pretty new so I didn’t replace them but they are now failing so I called Champion to have them replaced. John Watt came out and did a great job making sure I got the best deal possible. The warranty is great but eight years in I haven’t needed to use it!

Cade was great to deal with and very professional!
AJ Maltese View Review

Cade was great to deal with and very professional!

Everyone that I work with was great!
Marlo Borton View Review

Everyone that I work with was great!

Mark did a great job of educating me about Champion windows, he was pleasant to work with, and seemed to…
Kate Cooke View Review

Mark did a great job of educating me about Champion windows, he was pleasant to work with, and seemed to care about my experience.

Excellent and professional service!
Josh Wallace View Review

Excellent and professional service!

Timely. Knowledgeable. Personable. Thorough. Really did well showing us a comparison of your product vs c…
Charles Leonard View Review

Timely. Knowledgeable. Personable. Thorough. Really did well showing us a comparison of your product vs competition. We’ll done!

Today we met with Corinna N. from champion windows to discuss possible window install installation. We we…
Tina Mally View Review

Today we met with Corinna N. from champion windows to discuss possible window install installation. We were impressed by her knowledge and professionalism, she was fun and friendly. Can’t wait for our new windows.

Got the price we wanted with fast turnaround at the manufacturer and even better when it came to installa…
MaryK Elliott-Parham View Review

Got the price we wanted with fast turnaround at the manufacturer and even better when it came to installation – no wasted time, precision work, and fastidiously clean during and after the installation! Office staff was also very helpful in making sure everyone was on the same page throughout.

Cade our salesman was great. We are anxious to look at next step
Theresa Gribble View Review

Cade our salesman was great. We are anxious to look at next step

Door and 1 window (change from bay to regular slider)
Tamra Weisensel View Review

Door and 1 window (change from bay to regular slider)

Homeowners Love Working with Great Day

Image
We absolutely adore our new sunroom. Dustin came out and was so knowledgeable and kind. We were able to g…
Donna Smith View Review

We absolutely adore our new sunroom. Dustin came out and was so knowledgeable and kind. We were able to get exactly what we were wanting and couldn’t be happier. Highly recommend Dustin with Champion Windows.

Dustin came out and did an excellent job. He arrived promtly, was professional and explained things thoro…
Alisha Millican View Review

Dustin came out and did an excellent job. He arrived promtly, was professional and explained things thoroughly and clearly. He made sure all our questions were answered and we knew exactly what we were getting. We love our new windows and couldn’t recommend Dustin enough.

I am a returning customer. I had most of my windows replaced in 2018 and am very satisfied with Champion…
Annette Weinkauf View Review

I am a returning customer. I had most of my windows replaced in 2018 and am very satisfied with Champion Windows. I had two windows that were pretty new so I didn’t replace them but they are now failing so I called Champion to have them replaced. John Watt came out and did a great job making sure I got the best deal possible. The warranty is great but eight years in I haven’t needed to use it!

Cade was great to deal with and very professional!
AJ Maltese View Review

Cade was great to deal with and very professional!

Everyone that I work with was great!
Marlo Borton View Review

Everyone that I work with was great!

Mark did a great job of educating me about Champion windows, he was pleasant to work with, and seemed to…
Kate Cooke View Review

Mark did a great job of educating me about Champion windows, he was pleasant to work with, and seemed to care about my experience.

Excellent and professional service!
Josh Wallace View Review

Excellent and professional service!

Timely. Knowledgeable. Personable. Thorough. Really did well showing us a comparison of your product vs c…
Charles Leonard View Review

Timely. Knowledgeable. Personable. Thorough. Really did well showing us a comparison of your product vs competition. We’ll done!

Today we met with Corinna N. from champion windows to discuss possible window install installation. We we…
Tina Mally View Review

Today we met with Corinna N. from champion windows to discuss possible window install installation. We were impressed by her knowledge and professionalism, she was fun and friendly. Can’t wait for our new windows.

Got the price we wanted with fast turnaround at the manufacturer and even better when it came to installa…
MaryK Elliott-Parham View Review

Got the price we wanted with fast turnaround at the manufacturer and even better when it came to installation – no wasted time, precision work, and fastidiously clean during and after the installation! Office staff was also very helpful in making sure everyone was on the same page throughout.

Cade our salesman was great. We are anxious to look at next step
Theresa Gribble View Review

Cade our salesman was great. We are anxious to look at next step

Door and 1 window (change from bay to regular slider)
Tamra Weisensel View Review

Door and 1 window (change from bay to regular slider)

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