top

Columbus Roofing Contractor Customer Reviews

is Rated: 5 / 5


George came to my home after I told him about the unpleasant experiences with so-called experts who either didn't show up or wanted to make a major project out of minor flashing problem. He found and fixed the problem in a short amount of time. I only wish I would have found him sooner. If you have any roofing concerns just call GKG. You will save yourself an immense amount of time and frustration. George is honest and fair. I won't hesitate to call him again if needed.
Tony P.


Awesome job! Arrived and completed as planned for a great price. Thank you George, well done!
Vicky M.


I've had GKG Roofing come out to evaluate and replace the roof on several properties that I own. I have been very impressed not only with the quality of work but with George's knowledge and professionalism. An A+ company!!
Tree Helpnow614

George was prompt and professional. He has many years of experience which is evident by his vast knowledge of how best to meet your needs. He does not disappoint. Thank you!
Nancy W.


We had a piece of siding fall off from the very highest point on our roof that we needed help replacing, but no one would take the job since it was a small project. We started looking into buying safety harnesses to do it ourselves when I called GKG Roofing They came out later that week, fully prepared with the equipment needed and not only took care of the siding, but also fixed a vent cover that had broken (which I was planning on dealing with later on). They took a look at the gutters and the roof while they were up there and told us everything was in good shape and we shouldn't need any additional work done for awhile. GKG Roofing was professional, honest, and I would 100% recommend them and use them again if needed!
Allison B.


George was great to work with and provided outstanding customer service and product!
Karen S.


GKG Roofing provided us with prompt, professional service. Every step in the process was handled efficiently. All of aspect of the job were explained to us clearly. The job was completed on time, neatly and professionally. I would recommend them to anyone without reservation.
Martin J.


GKG provided the most competitive estimate for our full roof replacement. Communication through the process was clear and honest and work was quality. Crew cleaned up after every day and a couple of understandable issues were addressed immediately and completely resolved within a couple of hours. Highly recommend George and GKG for your roofing needs.
Michael C.


Special thanks to George and Ty for their outstanding response (FAST) and expert repair of my roof. So impressed that George knew exactly the precise shingle match and he shared some spares just in case. Looking forward to my roof cleaning next and will provide a review update. Highly recommend GKG Roofing !
Kim H.


George did a great job on fixing our roof leak. I would recommend him. He was prompt and worked us in prior to any more damage being done.
Kay D.


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. It was the best decision I could have made. He scheduled an appointment and after inspecting my roof he gave me the bad news. The former roofing company had done very shoddy work and I had mold in my attic. That was due to no ventilation on my upper roof. Also the new gutters were not installed correctly and my leaf guard was not installed correctly. That explained why I had been having ice cycles and water pouring off the gutters when it rained. George then wrote up a quote of what needed to be done. He explained everything to me so I could understand. I had intended to interview 3 or 4 other roofers. But after much thought and against all advise from friends and family I decided not to talk to other roofers. It was not an easy decision due to the experience with the former roofer. To keep this as short as possible, I finally decided to trust George. As soon as the weather cooperated George called and scheduled the work. His three employees showed up on time and worked for two solid days in cold weather without stopping. I hardly knew they were here. Their work ethic is truly impressive. They not only replaced my upper roof but fixed the gutters and leaf guards also and some other issues. Both days they cleaned up the yard before leaving. I might add they did not quit for the day until it was dark. Also, George asked for no payment at all until the work was completed. To anyone looking for a roofer all I can say is look no further. You will not be sorry you hired GKG Roofing. With all the rain we have had lately I have had no more issues with leaks. I can sleep at night not worrying about my roof. To George and the three men who did the work I want to say Thank You. They are the definition of Honest, Ethical and Professional! They went over and beyond and it is appreciated! One more thing....I was shown pictures of what they were doing throughout the project. Job well done!
Barbara K.


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!!!!
A. Russell


We had a piece of siding fall off from the very highest point on our roof that we needed help replacing, but no one would take the job since it was a small project. We started looking into buying safety harnesses to do it ourselves when I called GKG Roofing. They came out later that week, fully prepared with the equipment needed and not only took care of the siding, but also fixed a vent cover that had broken (which I was planning on dealing with later on). They took a look at the gutters and the roof while they were up there and told us everything was in good shape and we shouldn't need any additional work done for awhile. GKG Roofing was professional, honest, and I would 100% recommend them and use them again if needed!

| Rated: 5/5


When we called to get an estimate George called back within 24 hrs. He promised the work would be completed in 7-10 days. They called on day 7 and started the job that day. The foreman of the crew explained they would protect belongings and thoroughly clean up which they did. The crew was professional, courteous, and showed enthusiasm about their work. Excellent job by George, Mike and the crew. Definitely will call GKG roofing if needed in the future.

| Rated: 5/5


GKG Roofing is the best. We have used them twice now and both times we had a fantastic experience. George is extremely knowledgeable, honest, and professional. Whether it is a big job or a small job, he takes the time to fit you into his schedule and does a great job. I would recommend GKG Roofing to anyone, and I plan to use them for all of my roofing needs!

| Rated: 5/5


The crew of GKG roofing was very courteous and professional. They were always willing to answer any questions or concerns that I had. During the inspection of my roof George pointed out problems that needed to be corrected and offered solutions. After the problems were corrected I was very pleased with the outcome. I would recommend GKG roofing for any roofing need.

| Rated: 5/5


It's not often I say that I was thoroughly impressed with and content with the results of a contractors work. Well this is one. GKG Roofers lived up to all their phrase given about them. They were professional, fast and more importantly affordable. I strongly recommend them for your Roofing needs.

| Rated: 5/5


" We are very happy that we chose GKG for our roof replacement and would highly recommend them for any roofing needs. Of the 4-5 estimates we received from various other contractors, George was the only one who took the time and effort to inspect our attic area, illustrating his knowledge, integrity and the genuine concern he exhibited throughout the process. We were also pleasantly surprised and grateful that his estimate came at or below the others. We have a fairly large and complicated roof, but GKG did a professional, high-quality job in a few days, rather than rushing through it in a single day, as a few others had proposed. They also did an excellent clean-up job, requiring no extra work on our part afterwards. Many thanks to George & his crew!"

| Rated: 5/5


" George just came out to our home, and I have to say I was very pleased with his visit. We thought we had an issue with our roof, but he was very honest with us and told us we have another 10 years of life left in our roof, which was music to my ears! His honesty is greatly appreciated. He has a roof cleaning company we are looking into as well. He said this will buy us some extra life in the roof. He went the extra mile to even draw out pictures so I could understand all aspects of what is going on with our exact situation. I highly recommend this company!"

| Rated: 5/5


"George just came out to our home, and I have to say I was very pleased with his visit. We thought we had an issue with our roof, but he was very honest with us and told us we have another 10 years of life left in our roof, which was music to my ears! His honesty is greatly appreciated. He has a roof cleaning company we are looking into as well. He said this will buy us some extra life in the roof. He went the extra mile to even draw out pictures so I could understand all aspects of what is going on with our exact situation. I highly recommend this company!"

| Rated: 5/5


" George is great to work with. His crew was courteous and professional lead by Mike the foreman. The roof looks great. Excellent company and I would recommend to anyone who needs a roof done right. "

| Rated: 5/5


"Relief and satisfaction. Finding a reputable contractor, especially in the roofing business is a difficult one. I came across a recommendation that endorsed GKG Roofing and gave George a call. GKG provides excellent service but I'd be happier if i could give 6-stars. The whole experience from the estimate to the follow up call when the work was done was above and beyond anything I've experienced."

| Rated: 5/5


"In April, 2017, I initially contacted GKG Roofing because I was experiencing some leaking in my ceiling. They came high recommended by my brother in law whose roof they had recently replaced.

When I met with George, he spent time not only discussing the types of materials that he would use, but also the caliber of the roofing crew and their levels of experience in the roofing trade.

Upon the physical inspection of my home, George also noticed that my dryer vent was completely clogged putting my house at risk for fire. It was also noted that the vent was lined with an accordion type of hose, which trapped the lint. Taking George’s advice, I immediately contacted Dryer Vent Wizard. A technician came out the following day and cleaned the dryer and vent. George also replaced the accordion hose from the roof down, with a straight steel pipe to prevent the accumulation of lint in the future.

While replacing my roof, the source of my leak was discovered and George also fixed that as well by replacing the plywood, which had black mold, and ensuring adequate ventilation to the area.

I really enjoyed working with this company. The staff is friendly, professional, and courteous. Also, the price for the job was fair and reasonable.

I would highly recommend this company."

| Rated: 5/5


"Within a couple hours of contacting him, George from GKG Roofing was at my house evaluating a leak I had around a roof vent. He explained the inferior type of vent used in the roof and why they are susceptible to leaks. He proceeded to seal the vent and refused payment. While this is not the long-term solution, he spent his time and resources to buy me some time until I can have the vents replaced. Because of the exemplary customer service demonstrated by George, GKG Roofers will be the company I call for my roofing needs."

| Rated: 5/5


"Being a first time home buyer and new to the area, we always have reservations about finding an honest and professional contractor that can deliver quality results with reasonable prices and in a timely manner. We were thrilled to find George and his team did just that. George and his team were thorough in their work. What we thought was a simple roof leak turned out to be a little worse and George's expertise saved us thousands of dollars down the road. The work was done quickly despite very rainy weather and they kept us up-to-date on their progress during that time. In addition to the roof repair, his other entity, Columbus Roof Clean also cleaned our roof at an incredible price. I highly recommend GKG for all of your roofing needs. Thank you George and team!"

| Rated: 5/5


"George was prompt and made time to meet on my leaking skylights, Unfortunately for me they were rotten and needed replaced. Fortunately for me, and LUCK of the schedule, I was able to have them replaced that next weekend! including the rotten boards from the bad skylights, I feel confident these will last long after I need to replace the roof in about 20 years... at which time I will call GKG, I am sure based on the quality and respectful nature of the business George and his family will still be providing the high level of work that I received."

| Rated: 5/5


"Awesome experience from start to finish! George is professional and knowledgeable. His estimate to replace the roof on our 30 year old house and rehang all the gutter was very competitive. Boosted by the fact that he threw in many extras for free: replaced shed roof, removed first course of plywood and raked back all the interior insulation, installed gutter guard. His crew was friendly, communicative and informative throughout the process and cleaned up before they left each day. To top it off, George rehung an interior light fixture that became loose as a result of the banging on the roof. Our house now looks cleaner and more contemporary. Would definitely use him again and highly recommend him and his crew. Thanks, GKG!"

| Rated: 5/5


"Can't say enough good things about George and his company GKG Roofing. George was quickly available, on time and delivered hard work for a fair price. Would even go as far as to say he undercharged me for the work done. "

| Rated: 5/5


"Mike was great to work with! They did a wonderful job. "

| Rated: 5/5


"GKG roofing came out and gave me an estimate on wind damage siding. I felt very comfortable with George from GKG roofing I did not feel like I was being taken advantage of on estimate like other competitors. GKG ROOFING came out one day replace damage siding and also replacing some other broken pieces around the house they done a very very good job would recommend them to anybody that needs roofing or siding work done these guys do really quality work. "

| Rated: 5/ 5


"I called 3 contractors for roof repairs after a storm blew shingles off of our house and garage. I left a message at GKG Roofing and George called me back within a half an hour. One of the others didn't call me back at all and the third one wouldn't be able to look at the roof for three days. George was genuinely concerned because it was going to rain and squeezed us into his busy schedule. He arrived within a few hours of that call and had a temporary patch in place. We also had some damage to the siding on the house. GKG Roofing installed new shingles a few days later and simultaneously replaced the damaged siding. They even put a safety spring on the storm door to prevent this damage from happening again! I highly recommend GKG Roofing and rate them 6 out of 5 stars, or 120%. We will definitely be calling with any future needs. Thanks George and GKG Roofing!!!"

| Rated: 5/ 5


"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. "

| Rated: 5/5


"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."

| Rated: 5/5


"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","

| Rated: 5/5


" After storm damage on our roof at our residence I contacted a few contractors and after meeting with many roofing companies I met with the owner of GKG roofing. He was very honest and walked me through the entire process and worked hand in hand with my insurance adjustor for the services that needed to be completed. His crew came and completed my roof within 48 hours and went over and above my expectations with the quality of their work. "

| Rated: 5/5


" 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. "

| Rated: 5/5


"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. "

| Rated: 5/5


If you are looking for a roofing, window, & siding professional then please call (614) 745-7650 or complete our online request form.


bottom

certainteedcertainteedcertainteedcertainteedcertainteed