
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
A Simplified Home Improvement Process
Fill Out a Quick Form
Answer a few questions about the work you want completed—it only takes 2 minutes!
We’ll Schedule a Visit
One of our design experts will stop by for a free, no obligation, in-home consultation.
Get Your Free Quote
We’ll evaluate the project area and walk through your options to provide you with a detailed project quote.
Get StartedProfessional Home Remodeling & Renovation Services
Refresh your home with professionally installed energy-efficient replacement windows that are custom-fit to add long-term value to your home.
Enjoy more relaxing and entertaining in your outdoor living space with our custom patio enclosures that blend style, functionality, privacy, and durability.
Protect your home against the elements, elevate its exterior, and increase its energy efficiency with our reliable, weather-tested materials.
Our gutter systems are unlike any other—providing superior design and performance to eliminate clogs and protect your home from water damage.
Our trusted team of pros can install custom entry, sliding, patio, storm, and screen doors designed for security, energy efficiency, and personalization.
A Simplified Home Improvement Process
Fill Out a Quick Form
Answer a few questions about the work you want completed—it only takes 2 minutes!
We’ll Schedule a Visit
One of our design experts will stop by for a free, no obligation, in-home consultation.
Get Your Free Quote
We’ll evaluate the project area and walk through your options to provide you with a detailed project quote.
Get StartedOur 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.
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.

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

Homeowners Love Working with Great Day
Josh was very friendly and detailed in his explanation of the product and process. Plus was easy to work with!!!
David was top notch! He gave me every possible option on windows, payment options and explained everything in full detail. He was outstanding to work with
Russel was fantastic! He’s extremely knowledgeable and confident in the products he represents. He made me very comfortable about the windows that I am getting. Champion makes a very high quality product!
Everything went smooth, John did a good explaining everything and getting all the details correct. Looking forward to getting this project completed and I’m sure they’ll do a great job.
They did a great job and communicated through every step! The windows are great & make my house more modern.
Brenden was very knowledgeable & thorough in his presentation, I now have a superior quality patio door with a key lock, & it will keep the heat in & cold out better than my older patio door.Tom & his helper installed my new door. They were thorough, very neat, & tested my door until it fit perfectly. They disposed of my old door. There was absolutely no mess left at all. They even cleaned my gutters above my garage for me. I will tell everyone I know that champion doors is a great company. The price was absolutely perfect. I will tell everyone I know that Champion doors is a great company to do business with.
This review is entirely because of Jason. Jason came to my house to show me the entire line of Champion Windows. He did an excellent and extensive demonstration of Champion windows versus the competitors. I learned more about windows and all the technical know how of window coatings and the construction of their windows than I ever thought possible. Jason even went through their entire line-up of their doors. There was absolutely no high pressure sales and he answered all my questions. Jason was completely professional and I recommend him highly. Although I did not make a purchase, Jason was understanding to my very specific window needs and we became fast friends. I called Jason the next day to ask him another technical question and he checked with his installer and called me back within 5 minutes with the answer even though he knew I wasn’t going to make a purchase. I wasn’t surprised that he got back to me quickly with my answer, it shows what kind of work ethic and dedication he has for his customers. Jason is a true gentleman and great sales representative for Champion Window and Doors and I’m proud to call him my friend. If you need windows and/or doors call and ask for Jason. Great Job Jason !!! You Rock !!!
I thought Bron Senior did a great job explaining how excellent the glass was thank you
Great experience! I have a new 4 season’s room. I have the extra space i needed.
Very enjoyable visit from sales rep and happy to know my replacements will be installed before the winter months.
Today I had the pleasure of meeting Al Wild, a factory representative for Champion, during an in-home consultation. Al was very friendly and extremely knowledgeable about not only about Champions windows but windows in general.
I am completely impressed! What blew my mind more than the quality workmanship was the window screens. I watched Al poke a hole in the screen and then magically make it disappear by rubbing. This is a game changer for homeowners with pets!
If you’re looking for well made quality windows that are guaranteed to last for a lifetime, Champion is the answer. The warranty covers everything without question. They will definitely be getting my business!
Very professional and helpful salesperson! Respectful and listened to all needs and concerns.
Homeowners Love Working with Great Day
Josh was very friendly and detailed in his explanation of the product and process. Plus was easy to work with!!!
David was top notch! He gave me every possible option on windows, payment options and explained everything in full detail. He was outstanding to work with
Russel was fantastic! He’s extremely knowledgeable and confident in the products he represents. He made me very comfortable about the windows that I am getting. Champion makes a very high quality product!
Everything went smooth, John did a good explaining everything and getting all the details correct. Looking forward to getting this project completed and I’m sure they’ll do a great job.
They did a great job and communicated through every step! The windows are great & make my house more modern.
Brenden was very knowledgeable & thorough in his presentation, I now have a superior quality patio door with a key lock, & it will keep the heat in & cold out better than my older patio door.Tom & his helper installed my new door. They were thorough, very neat, & tested my door until it fit perfectly. They disposed of my old door. There was absolutely no mess left at all. They even cleaned my gutters above my garage for me. I will tell everyone I know that champion doors is a great company. The price was absolutely perfect. I will tell everyone I know that Champion doors is a great company to do business with.
This review is entirely because of Jason. Jason came to my house to show me the entire line of Champion Windows. He did an excellent and extensive demonstration of Champion windows versus the competitors. I learned more about windows and all the technical know how of window coatings and the construction of their windows than I ever thought possible. Jason even went through their entire line-up of their doors. There was absolutely no high pressure sales and he answered all my questions. Jason was completely professional and I recommend him highly. Although I did not make a purchase, Jason was understanding to my very specific window needs and we became fast friends. I called Jason the next day to ask him another technical question and he checked with his installer and called me back within 5 minutes with the answer even though he knew I wasn’t going to make a purchase. I wasn’t surprised that he got back to me quickly with my answer, it shows what kind of work ethic and dedication he has for his customers. Jason is a true gentleman and great sales representative for Champion Window and Doors and I’m proud to call him my friend. If you need windows and/or doors call and ask for Jason. Great Job Jason !!! You Rock !!!
I thought Bron Senior did a great job explaining how excellent the glass was thank you
Great experience! I have a new 4 season’s room. I have the extra space i needed.
Very enjoyable visit from sales rep and happy to know my replacements will be installed before the winter months.
Today I had the pleasure of meeting Al Wild, a factory representative for Champion, during an in-home consultation. Al was very friendly and extremely knowledgeable about not only about Champions windows but windows in general.
I am completely impressed! What blew my mind more than the quality workmanship was the window screens. I watched Al poke a hole in the screen and then magically make it disappear by rubbing. This is a game changer for homeowners with pets!
If you’re looking for well made quality windows that are guaranteed to last for a lifetime, Champion is the answer. The warranty covers everything without question. They will definitely be getting my business!
Very professional and helpful salesperson! Respectful and listened to all needs and concerns.
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