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Gutters
Gutters
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Siding
Roofing
Roofing
Sunrooms
Sunrooms
Patio Enclosures
Patio Enclosures
Bath Remodeling
Bath Remodeling
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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patio enclosures logo
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

Clyde Davis was professional and his knowledge was invaluable. Sold us our patio doors that look FABULOUS…
Bob Shields View Review

Clyde Davis was professional and his knowledge was invaluable. Sold us our patio doors that look FABULOUS also if you get windows or doors from champion ONLY INSTALLER YOU WANT IS PETE. He is meticulous

Champion Windows is our continued window replacement company. From start to finish there was clear expect…
Casey Madayag View Review

Champion Windows is our continued window replacement company. From start to finish there was clear expectation of the work to be done, when material arrived and when they will install. Franciso and team were quick professional and left our home clean. Easy process throughout.

Just contracted for a new Leafguard gutter system. Jake Wilber very thoroughly walked me through the proc…
Jonathan Arlook View Review

Just contracted for a new Leafguard gutter system. Jake Wilber very thoroughly walked me through the process – explaining their offering, comparing alternatives, showing me the materials they use and how they work, discussing the warranties – really a welcome, detailed review.

While I was ready to do a complete replacement, his explanations and his photographs of my existing gutters helped me choose. Also, delighted the installation could be done roughly within a week, on the day I chose.

Okay, the work was just finished … looks great, raining while they installed and for the next few days, so an immediate test, and they seem to work quite well. They are noisy, but a simple fix using steel wool pads (recommended by one of the installers) fixed that.

This is a fantastic team to work with—friendly, professional, and truly committed to their customers. You…
Angela L View Review

This is a fantastic team to work with—friendly, professional, and truly committed to their customers. You can expect outstanding service long after your purchase, along with a top-quality product. I highly recommend Champion Windows and their knowledgeable sales staff and management team.

Deb was great
Sally Brown View Review

Deb was great

Very good quality windows
Mike View Review

Very good quality windows

Work has been very good. Different people every time so difficult to single anyone out.
ted morley View Review

Work has been very good. Different people every time so difficult to single anyone out.

Met with Chad with Leafguard today. It was an informative and pleasant experience. I’m excited to see the…
Lynn Moore View Review

Met with Chad with Leafguard today. It was an informative and pleasant experience. I’m excited to see the finished product!

Darren knew his product and went over all the options. He was willing to answer questions and was patient…
Jason J View Review

Darren knew his product and went over all the options. He was willing to answer questions and was patient with us making the decision. Well done!

The crew came in and went right to work. put up a tent around the area and did a beautiful job and no mes…
Joseph Eshman View Review

The crew came in and went right to work. put up a tent around the area and did a beautiful job and no mess. very pleased with the work and the product.

David the representative was very informative and polite
Russell Kreischer View Review

David the representative was very informative and polite

John gave a great demonstration of the Champion products and explanation of the warranty. I am looking fo…
Doug Fogg View Review

John gave a great demonstration of the Champion products and explanation of the warranty. I am looking forward to the installation of new windows.

Homeowners Love Working with Great Day

Image
Clyde Davis was professional and his knowledge was invaluable. Sold us our patio doors that look FABULOUS…
Bob Shields View Review

Clyde Davis was professional and his knowledge was invaluable. Sold us our patio doors that look FABULOUS also if you get windows or doors from champion ONLY INSTALLER YOU WANT IS PETE. He is meticulous

Champion Windows is our continued window replacement company. From start to finish there was clear expect…
Casey Madayag View Review

Champion Windows is our continued window replacement company. From start to finish there was clear expectation of the work to be done, when material arrived and when they will install. Franciso and team were quick professional and left our home clean. Easy process throughout.

Just contracted for a new Leafguard gutter system. Jake Wilber very thoroughly walked me through the proc…
Jonathan Arlook View Review

Just contracted for a new Leafguard gutter system. Jake Wilber very thoroughly walked me through the process – explaining their offering, comparing alternatives, showing me the materials they use and how they work, discussing the warranties – really a welcome, detailed review.

While I was ready to do a complete replacement, his explanations and his photographs of my existing gutters helped me choose. Also, delighted the installation could be done roughly within a week, on the day I chose.

Okay, the work was just finished … looks great, raining while they installed and for the next few days, so an immediate test, and they seem to work quite well. They are noisy, but a simple fix using steel wool pads (recommended by one of the installers) fixed that.

This is a fantastic team to work with—friendly, professional, and truly committed to their customers. You…
Angela L View Review

This is a fantastic team to work with—friendly, professional, and truly committed to their customers. You can expect outstanding service long after your purchase, along with a top-quality product. I highly recommend Champion Windows and their knowledgeable sales staff and management team.

Deb was great
Sally Brown View Review

Deb was great

Very good quality windows
Mike View Review

Very good quality windows

Work has been very good. Different people every time so difficult to single anyone out.
ted morley View Review

Work has been very good. Different people every time so difficult to single anyone out.

Met with Chad with Leafguard today. It was an informative and pleasant experience. I’m excited to see the…
Lynn Moore View Review

Met with Chad with Leafguard today. It was an informative and pleasant experience. I’m excited to see the finished product!

Darren knew his product and went over all the options. He was willing to answer questions and was patient…
Jason J View Review

Darren knew his product and went over all the options. He was willing to answer questions and was patient with us making the decision. Well done!

The crew came in and went right to work. put up a tent around the area and did a beautiful job and no mes…
Joseph Eshman View Review

The crew came in and went right to work. put up a tent around the area and did a beautiful job and no mess. very pleased with the work and the product.

David the representative was very informative and polite
Russell Kreischer View Review

David the representative was very informative and polite

John gave a great demonstration of the Champion products and explanation of the warranty. I am looking fo…
Doug Fogg View Review

John gave a great demonstration of the Champion products and explanation of the warranty. I am looking forward to the installation of new windows.

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