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:

Google Reviews

Our Work

3355 Bickel Church Road Northwest , Baltimore, OH, US

Year of Install
Year of Install: 2026
CertainTeed Landmark PRO
CertainTeed Landmark PRO: Max Def Weathered Wood

7532 Wheatfield Court , Pickerington, OH, US

CertainTeed Landmark PRO
CertainTeed Landmark PRO: Max Def Red Oak

5640 Refugee Road , Baltimore, OH, US

CertainTeed Landmark PRO
CertainTeed Landmark PRO: Max Def Moire Black

670 Founders Ridge Drive , Columbus, OH, US

CertainTeed Landmark PRO
CertainTeed Landmark PRO: Max Def Driftwood

5916 Baronscourt Way , Dublin, OH, US

CertainTeed Landmark
CertainTeed Landmark: Weathered Wood

Customer Testimonials

Pam Jax

I received several estimates for the complete replacement of the roof on my 88 year old house that had three layers of shingles in some places. When George gave me his estimate, it was competitive in price, extremely clear about what needed to be done and he was very straight forward and sincere about wanting to do the job. The job was completed exactly on time as scheduled, the workers did an excellent job on the roof and keeping the worksite very clean. The roof looks great. I could not be mor... Read more

Ross Chambers

I researched many roofing companies this past spring when I was looking to replace a 23 year old roof. Received multiple quotes from both large and small companies. George's price was very competitive and he always returned my calls promptly and showed up on time. His company did exactly what they said they would do, completed a high quality job on time, and did an outstanding job of cleanup upon completion. I would highly recommend GKG to anyone looking for any type of roofing repair or replace... Read more

Griff Warren

I conducted an extensive search of roofers to replace my large residential roof. I took proposals from both large roofing firms and from small businesses. GKG quoted a very competitive price with the highest quality proposal of them all. GKG did everything that they promised. Quality materials and excellent workmanship. Everything was installed promptly with impeccable clean-up of the work site. I was delighted that I chose GKG from among their competitors. GW Baltimore, OH

Jodi Ebert

We had GKG roofing out to our home after we discovered a major leak in our family room. George Gilliland the owner was there promptly and on the date and time we scheduled. George was able to thoroughly diagnose the problem and present us with our options to solve the problem. We are now confident we will have no roofing problems for many years to come. From start to finish we are extremely pleased with the service we received. Thanks again to George and the team at GKG !

Robert Looney

GKG came highly recommended, so I wanted a bid from them on my 52 square ranch home. George was very prompt to meet me and had the quote to me that night. He was thorough in his sales/estimating and straight to the point. The installation was actually performed two weeks prior to when they committed to.(I know, what contractor does that these days??) The installation crew were "steady hands", not a crew that bounces between contractors, like many do. These guys were very professional, respectfu... Read more

Take a look at our past work!