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

13298 Snyder Church Road Northwest , Baltimore, OH, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Weathered Wood
2212 Buckley Road , Columbus, OH, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Weathered Wood
130 Fox Glen Drive West , Pickerington, OH, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Weathered Wood
Harrison Pond Drive , New Albany, OH, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Moire Black
7071 Wendy Trail Lane , Dublin, OH, US
  • Year of Install
  • Year of Install: 2025
  • CertainTeed Landmark
  • CertainTeed Landmark: Weathered Wood

Customer Testimonials

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Barbara Kuskowski
I cannot say enough good things about GKG Roofing and owner George Gilliland. To say I am impressed is an understatement! This is the most professional and honest company I have ever dealt with. When my less than two year old roof started leaking and the contractor was not to be found I was searching for another roofer. I remembered seeing George Gilliland on Good Day Columbus on Channel 4 tv. After checking with Better Business Bureau and the producer of the TV show I decided to call him. I... Read more
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Suani Nkozi
GKG came out and fixed our roof problem the same day. We were so happy we went with them. Professional and reliable. THANK YOU!
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Brian Morgan
Goerge and his crew were personable and did an excellent job! If needing another roof I will use this company and recommend them!!
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Dominica Alexander
Called on Monday evening and George came out the next afternoon. He quickly identified the problem and had it fixed in a matter of minutes. He even showed my husband some things he could do himself to save money!! Excellent company!!
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j c
George from GKG Roofing has been the most honest and professional roofing expert that I've dealt with. He has made multiple trips to my home for minor roof repairs. Other roofing companies have recommended a full replacement of the roof on three separate occasions. However, George has assured me that the roof remains sound. In addition to my experience with George's professionalism, his son cleaned our roof and did an excellent job. I would highly recommend GKG. The need to sell a new roof... Read more