Take a look at our past work!

GKG Roofing

Experienced Columbus Roofing Contractor

With over 30 years of experience, GKG Roofing is committed to our customers by providing a predictable, professional, and ethical manner. We pride ourselves in the core principles of being honest, fair, and courteous to our customers. Whether it is residential, commercial roofing, siding, and window installations, GKG Roofing believes in getting the job done right the first time around. You will appreciate all we do to your home because we only use the best quality roofing materials!


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Read what over 480+ clients have said about our services:

Our Work

11641 Canterbury Avenue Northwest , Pickerington, OH, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Weathered Wood
910 Main Street , Groveport, OH, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Weathered Wood
539 Oak Tree Avenue , Pickerington, OH, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Resawn Shake
11726 Woodbridge Lane Northwest , Baltimore, OH, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Heather Blend
4611 Norton Lane , Columbus, OH, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Cobblestone Gray

Customer Testimonials

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Kristen Taylor
We had some property damage from a recent storm where a tree fell on our house and George came out to assess the damage. He was very thorough with checking our roof. Any other business owner may have taken advantage of us, knowing that insurance money was involved, but not George. He was very honest, walked the roof, checked the attic and said our roof was not damaged. He even told us our roof looked so good, that we shouldn't need a new one for 10 years. We've lived here for 13 years and didn't... Read more
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u270ab2011
George was great to work with making improvement suggestions. The new gutters look great and the workmanship is excellent. Lonnie of Columbus Roof Clean power washed the roof and it looks like new. We are very pleased with the finished project.
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ABE ALAMI
Cleaned my awning. Amazing Job!!
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Regina Dudley
I was impressed that Mr George Gilliland, himself, was the sales rep. During my initial meeting and follow-ups as well. I so appreciated his honesty about my job. Other roofing companies I interviewed, although I wanted quotes for roof and gutters, gave me pricing for both. One reviewing gkg roofings proposal, I noticed gutter replacement cost were missing. When I inquired about this, Mr George stated he did not want to charge me for something that was unnecessary as I did not need new gutters. ... Read more
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Nicole M. Prysock
My experience with GKG Roofing was fantastic! Firstly, I did not have to deal with some slick salesman. I love George! He gave me a detailed explanation of what needed to be done and didn’t try to oversell or rush me. George answered all my questions and addressed all of my concerns. He personally showed up to the job to make sure everything was going okay. I found the pricing reasonable (you get what you pay for). The installers (Luis) were excellent, super polite and respectful. They did a... Read more