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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.

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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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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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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

Our salesperson was very friendly and helpful. He answered all of our questions. He also demonstrated cha…
mel chavez View Review

Our salesperson was very friendly and helpful. He answered all of our questions. He also demonstrated champion’s window features. We were impressed. We can hardly wait to have the windows installed!

Install went smoothly. There were a couple minor cosmetic things that needed to be fixed. We were going t…
Joan Whittington View Review

Install went smoothly. There were a couple minor cosmetic things that needed to be fixed. We were going to try to repair ourselves but champion sent a repairman out and fixed the issues. Their customer service and support was top notch. Communication regarding status of install was awesome. Deb, salesperson was wonderful as was mark in the office and Alex in the install team. They are all “champions.” 😄

Great presentation. Salesperson was very knowledgeable and friendly. However, the door is out of our pric…
Kathryn Chavez View Review

Great presentation. Salesperson was very knowledgeable and friendly. However, the door is out of our price range. Thanks!

Everything went well. Install looks good. I had my upstairs windows replaced in 2019 by Champion. They su…
Jeff Alumbaugh View Review

Everything went well. Install looks good. I had my upstairs windows replaced in 2019 by Champion. They sure doing great. Just had my basement windows replaced. Expect these to be as good.

My appointment with Chris was very informative. He gave a detailed presentation of the Champion product….
Barbara Muir View Review

My appointment with Chris was very informative. He gave a detailed presentation of the Champion product. I really appreciated his knowledge and would definitely ask for Chris if I needed another appointment.

Wayson is the best!!! Ask for him!!
susan battaglia View Review

Wayson is the best!!! Ask for him!!

Brandon was wonderful and patient with me
Judy Hodges View Review

Brandon was wonderful and patient with me

I had a great experience with Champion Windows and Home Exteriors of Indianapolis. Grant was especially h…
Andrew Woodruff View Review

I had a great experience with Champion Windows and Home Exteriors of Indianapolis. Grant was especially helpful throughout the process. He was professional, knowledgeable, personable, and took the time to answer my questions and make sure everything was clear. I really appreciated his approach and the level of customer service he provided. It’s refreshing to work with someone who genuinely cares about helping customers. Thank you, Grant!

Dan Phillips was amazing. He sure knows his stuff. He showed up exactly on time. We explored all the opti…
Hans Van Eck View Review

Dan Phillips was amazing. He sure knows his stuff. He showed up exactly on time. We explored all the options. Gave me a great price with no pressure, I was so impressed by him that I felt that no one would take better care of me, so I chose to work with Champion because of Dan Phillips. If you are in need of windows, doors, or sunrooms, Dan is your guy, he is best salesperson I’ve ever worked with. He’s a keeper

James P. arrived promptly on time. He was very friendly, respectful and extremely knowledgeable. I didn’t…
Julie Lambert View Review

James P. arrived promptly on time. He was very friendly, respectful and extremely knowledgeable. I didn’t know exactly what I wanted for a new front door and James gave great suggestions and multiple options. I highly recommend James and Champion.

Elena has done a great job explaining everything clearly so I can understand
Jimmie Kolpin View Review

Elena has done a great job explaining everything clearly so I can understand

Bobby and his assistant installer did an outstanding job getting my windows in. I would highly recommend…
Kevin Frahm View Review

Bobby and his assistant installer did an outstanding job getting my windows in. I would highly recommend them.

Homeowners Love Working with Great Day

Image
Our salesperson was very friendly and helpful. He answered all of our questions. He also demonstrated cha…
mel chavez View Review

Our salesperson was very friendly and helpful. He answered all of our questions. He also demonstrated champion’s window features. We were impressed. We can hardly wait to have the windows installed!

Install went smoothly. There were a couple minor cosmetic things that needed to be fixed. We were going t…
Joan Whittington View Review

Install went smoothly. There were a couple minor cosmetic things that needed to be fixed. We were going to try to repair ourselves but champion sent a repairman out and fixed the issues. Their customer service and support was top notch. Communication regarding status of install was awesome. Deb, salesperson was wonderful as was mark in the office and Alex in the install team. They are all “champions.” 😄

Great presentation. Salesperson was very knowledgeable and friendly. However, the door is out of our pric…
Kathryn Chavez View Review

Great presentation. Salesperson was very knowledgeable and friendly. However, the door is out of our price range. Thanks!

Everything went well. Install looks good. I had my upstairs windows replaced in 2019 by Champion. They su…
Jeff Alumbaugh View Review

Everything went well. Install looks good. I had my upstairs windows replaced in 2019 by Champion. They sure doing great. Just had my basement windows replaced. Expect these to be as good.

My appointment with Chris was very informative. He gave a detailed presentation of the Champion product….
Barbara Muir View Review

My appointment with Chris was very informative. He gave a detailed presentation of the Champion product. I really appreciated his knowledge and would definitely ask for Chris if I needed another appointment.

Wayson is the best!!! Ask for him!!
susan battaglia View Review

Wayson is the best!!! Ask for him!!

Brandon was wonderful and patient with me
Judy Hodges View Review

Brandon was wonderful and patient with me

I had a great experience with Champion Windows and Home Exteriors of Indianapolis. Grant was especially h…
Andrew Woodruff View Review

I had a great experience with Champion Windows and Home Exteriors of Indianapolis. Grant was especially helpful throughout the process. He was professional, knowledgeable, personable, and took the time to answer my questions and make sure everything was clear. I really appreciated his approach and the level of customer service he provided. It’s refreshing to work with someone who genuinely cares about helping customers. Thank you, Grant!

Dan Phillips was amazing. He sure knows his stuff. He showed up exactly on time. We explored all the opti…
Hans Van Eck View Review

Dan Phillips was amazing. He sure knows his stuff. He showed up exactly on time. We explored all the options. Gave me a great price with no pressure, I was so impressed by him that I felt that no one would take better care of me, so I chose to work with Champion because of Dan Phillips. If you are in need of windows, doors, or sunrooms, Dan is your guy, he is best salesperson I’ve ever worked with. He’s a keeper

James P. arrived promptly on time. He was very friendly, respectful and extremely knowledgeable. I didn’t…
Julie Lambert View Review

James P. arrived promptly on time. He was very friendly, respectful and extremely knowledgeable. I didn’t know exactly what I wanted for a new front door and James gave great suggestions and multiple options. I highly recommend James and Champion.

Elena has done a great job explaining everything clearly so I can understand
Jimmie Kolpin View Review

Elena has done a great job explaining everything clearly so I can understand

Bobby and his assistant installer did an outstanding job getting my windows in. I would highly recommend…
Kevin Frahm View Review

Bobby and his assistant installer did an outstanding job getting my windows in. I would highly recommend them.

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