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!


Check out some important pages from our company's website:


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

Our Work

50 Hayden Avenue , Columbus, OH, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Weathered Wood
11411 Heimberger Road Northwest 9392, Baltimore, OH, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Pewter
112 Fitzwilliam Lane , Johnstown, OH, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood
5543 Old Pond Drive , Dublin, OH, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Weathered Wood
6454 Whims Road , Canal Winchester, OH, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Moire Black

Customer Testimonials

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A Russell - 693 West Columbus Street , Pickerington, OH, US
Thank you GKG! George came right out got on the roof in the rain and crawled around my dusty attic to give me the information I need. He did identify issues with the roof and showed me pictures but did not sell me roof fixing, yet. Need to get the chimney addressed first! Thank you!!!!
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Bob Baptist - 12157 Woodrow Lane , Pickerington, OH, US
George replaced my roof 20+ years ago and it was so good that I had him replace it again this week after hail damage made a replacement necessary. GKG’s prompt response to calls, George’s proactive work with the insurance adjuster and the crew’s attention to detail and thorough cleanup are what sets this company apart, in my opinion. The shingle options they offer also are top of the line. If I live long enough to need a third roof, it’ll be from GKG.
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Tom Basso - 9770 Heimberger Road Northwest , Baltimore, OH, US
I met with George, owner of GKG Roofing, for an estimate on a new roof. Facts were presented at the presentation not a lot of sales pitches. The price was competitive, quality of the shingles were good and the guarantee on the work and materials was very good. The crew installing the roof were professional, friendly and hard working completing the job in 2- days as George said they would. George stopped out during the project to inspect the work and progress. He also had his crew work on hidi... Read more
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Lisa Wilson - 570 Allis Place West , Reynoldsburg, OH, US
George was so professional and great to work with. He repaired some roof leaks that other companies were not able to find and was the roofing company we went to when we needed a new roof after storm damage. Highly recommend GKG roofing due to their reliability and quality work done!
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Lisa Wilson - 570 Allis Place West , Reynoldsburg, OH, US
I am satisfied with my new roof. George Gilliland, the owner was courteous and informative. After George checked my roof, he covered it with a piece of tarp to prevent any more damage which I was thankful for because it rained the next day. His crew arrived early the day of the project and started working immediately. The crew was very professional with excellent service. The new roof was completed in a day. The area around my home was totally cleaned up. I absolutely love the finished product. ... Read more