Roofing contractor
Gonce Roofing LLC
Listed under Greenwood, SC
- Google average
- 5.0
- Ratings counted
- 92
- One and two star
- 0 of 92(0%)
- South Carolina median
- 1.9%
The first three are Google’s own figures for Gonce Roofing LLC, read on 24 September 2026; the share is of every rating Google has counted, not of the review texts on this page. The median is ours — the middle figure among the South Carolina roofers we list with enough ratings to compare.
Rating breakdown
| 5 | 92 | 100% | |
|---|---|---|---|
| 4 | 0 | 0% | |
| 3 | 0 | 0% | |
| 2 | 0 | 0% | |
| 1 | 0 | 0% |
Lower than most — the typical roofer in South Carolina sits at 1.9%. A higher share is a reason to read the critical reviews below, not a verdict.
The critical reviews
The one and two-star reviews, first. These are what a star average hides, and they are the reason this page exists.
We hold no one or two-star review text for Gonce Roofing LLC. That is not the same as there being none — it means our capture did not reach any. The rating breakdown above is Google’s own count and is the number to go on.
What reviewers keep mentioning
Topics Google extracted from this business’s reviews, with how many mention each. These are words that appeared in reviews, which is not the same as a service the business sells.
- affordable9
- respectful staff9
- roof leak repair8
- small job8
- quick job completion5
- fast team5
- fair estimate3
- metal roof repair3
- hurricane helene2
- roof estimate2
- honest staff2
Other reviews we hold
14 more of the 90 reviews we hold text for, most recent first. We do not hold every review Google has.
- 5 out of 5Robert Stonea week ago
We noticed our neighbor was having her roof replaced. She recommended Gonce Roofing. Our roof had a small leak beside the chimney and Mark Gonce stopped by our house and repaired the problem immediately. We have just called him for a roofing quote on a rental house. I would definitely call Gonce Roofing for large or small repairs. Robert Stone
Reply from the business
Thank you
- 5 out of 5Mary-Ellen Nienstadt2 weeks ago
We are very impressed with Mark Gonce. He responded to our call right away. He was very prompt and came when he said he would . Very knowledgeable and was able to identify the problem that was causing our leak. Highly recommend and will definitely use again in the future.
Reply from the business
Very good to meet you and your husband! I really appreciate being able to help .
- 5 out of 5Kimberly Marshall3 weeks ago
It was a Great experience. After making the phone call, they were right out to look at the roof and then fix it. My past experience With companies first thing they try to get something over you being a woman. Second, a lot of times they …
Google cut this review short. The full text is on their Google profile.
Reply from the business
It was great meeting you and having the opportunity to help! Thank you for the kind words.
- 5 out of 5Sean Duffya month ago
Mark and his crew did a great job on our roof. Our roof had been damaged during the hurricane. They did the work on time and on budget. We could not be happier.
Reply from the business
Thank you Sean for the kind words. We appreciate the opportunity to serve you.
- 5 out of 5Anabelle C. Tinsleya month ago
Great job on my roof! Reliable, honest, trustworthy, and professional. Make sure job is done right. Highly recommend.
Reply from the business
Gonce roofing appreciates you giving us a chance to show why we are one of greenwoods top roofing companies. Thank you again.
- 5 out of 5Matthew Harvey4 months ago
Professional and prompt service. Fairly priced and was ready to get to work quickly!
Reply from the business
Matt we would like to say thank you for the opportunity to serve you and your family.
- 5 out of 5Donna and Ted Jerrett4 months ago
Gonce Roofing was very prompt, courteous, friendly and professional. They quickly assessed our need and offered a very competitive price. The crew began work exactly when expected, completed the job quickly and took the time to ensure the site was left clean. We're very pleased.
Reply from the business
We really appreciate the opportunity to serve you all!
- 5 out of 5Sandy Moore4 months ago
Great experience dealing with Mark Gonce snd Gonce Roofing team. Very responsive and the roof was completed very much to our satisfaction. The clean up and care of our shrubs was extraordinary.
Reply from the business
We are truly grateful for the opportunity! Thank you.
- 5 out of 5Crystal Morton4 months ago
Called around for different estimates and decided to give Gonce Roofing a chance. The one thing I liked is how Mark responded to calls and texts messages promptly. Communication is EVERYTHING! He was very upfront and honest and I really appreciated that. They got the job done in one day and we are so thankful!
Reply from the business
Thank your for allowing us to replace your roof!
- 5 out of 5Cheryl Babb5 months ago
We had a great experience with Gonce Roofing. The owner is easy to communicate with,, gave a fair estimate, and completed the job quickly. The crew worked hard and made sure everything was cleaned up when finished. Our new roof looks great and would definitely recommend Gonce Roofing to anyone needing roofing work.
Reply from the business
Thank you for giving us a call!
- 5 out of 5Rodney Wiley6 months ago
Did a great job very honest people thank yall
Reply from the business
Thank you sir for the opportunity
- 5 out of 5kevin powers6 months ago
Gonce Roofing came out and looked at my roof in a very timely manner was also very professional. I was given a quote when they said they would have it with no delays. Once the crews started they were very thorough, clean, and fast. Would use them again everytime
Reply from the business
Thank you
- 5 out of 5Jenny Jackson6 months ago
Thank you Gonce Roofing for saving the day! Had a leak that displaced an elderly parent and the team worked us in during a busy season (post ice storm) to repair the roof. Grandma is back in her room thanks to your quick attention. Highly recommend. Very reliable.
Reply from the business
Thank you for the kind words
- 5 out of 5Beth Davidson7 months ago
Absolutely wonderful to work with. Making a big home improvement can be intimidating but Mark talked us through everything., he quickly responded to texts and calls and kept us up to date with progress. Job was done on time and workers were great. I would absolutely recommend him!
Reply from the business
Thank you for trusting us with your beautiful home!
Other roofers in Greenwood
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| Arnold Roofing and Restorationroof replacement, quick response, thoroughness4.9325 ratings2.5% one and two star(864) 668-3061 | 4.9 | 325 | 2.5%8 of 325 | (864) 668-3061 |
| Owens Exterior Servicesrespectful staff, downspout installation, thorough cleanup4.8120 ratings4.2% one and two star(864) 641-8421 | 4.8 | 120 | 4.2%5 of 120 | (864) 641-8421 |
| Carolina Gutters, LLCgutter installation, hurricane helene, quick quote4.9105 ratings1.9% one and two star(864) 992-6714 | 4.9 | 105 | 1.9%2 of 105 | (864) 992-6714 |
| VELUXkind staff, friendly staff, quick unload4.469 ratings10.1% one and two star(800) 888-3589 | 4.4 | 69 | 10.1%7 of 69 | (800) 888-3589 |
| Lakelands Roofing LLC.new roof installation, punctuality, workmanship5.058 ratings0% one and two star(864) 389-7960 | 5.0 | 58 | 0%0 of 58 | (864) 389-7960 |
| RJR Roofing - Roof Leak & Shingles Repair, Metal Roof Maintenance, Roof Replacement Greenwood SCpricing, roof damage repair, timeliness4.030 ratings26.7% one and two star(864) 941-7129 | 4.0 | 30 | 26.7%8 of 30 | (864) 941-7129 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 92 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 92, of which 90 have any text — and it is not everything Google shows.
Roof Warden does not verify licenses, bonds, insurance or workers’ compensation cover, and nothing on this page should be read as though we had. Confirm those directly with the contractor and with your state or provincial licensing body before you hire anyone.