GS Contractor, Inc

I hired this company to do my roofing, siding, gutters and windows. They were fast and professional. There were no surprises and the workmanship was very good. I had atypical sized windows and when they were finished the fit looked perfect. Five stars would recommend.

I hired John Cho to replace the roof on my house, and I couldn’t be happier with the experience. From the beginning, John was professional, knowledgeable, and easy to work with. He clearly explained the work that needed to be done and made sure everything was handled properly. His crew was punctual, efficient, and very professional. The roofing work was completed in just a couple of days, and John was personally on-site throughout the project to oversee the work and make sure everything was done right. I really appreciated his attention to detail and his commitment to making sure I was satisfied with the result. His pricing was also very reasonable and fair compared with other contractors I considered. Overall, I had a great experience working with John. I would absolutely trust him with any future work on my home and would highly recommend him to anyone looking for a reliable, knowledgeable, and trustworthy contractor.

We had our siding completely replaced and couldn't be happier with the results. The crew was professional, showed up on time, and kept everything clean throughout the project. The new siding looks amazing and completely transformed the appearance of our home. Highly recommend them to anyone looking for quality siding replacement.

We had a great experience with GS Contractors! They did an excellent job from start to finish while being professional and courteous. They reolaced parts of our roof and made sure everything was done properly. We couldn't be happier with the results and would recommend them to anyone looking for help with any home repairs.

Great experience with the new window installation! The team was professional, efficient, and did a great job. The windows look beautiful, and I’m very happy with the results!

Installation was quick and efficient. Very transparent with the process and cost analysis.

These are wonderful people and did an outstanding job!

We had a great experience working with GS Contractor,they replaced all of our windows and looks great!,the crew was very hard working and very respectful of our property,highly recommended.

This is the company you go to first!!! My husband has used this company for over 30 years when it was owned by the father and since the son has taken over the business. They are thorough, do outstanding work, stand by their work and the pricing is fair. We’re in our third home and I’m we have used them in all three of our homes. When we bought an older row home (119 years old) in DC in 2013, our first call was to this Company. This was a complete gut job. They modernized the home but preserved the historical integrity of the home. Thirteen years later, the house still looks great. When our basement flooded and the floors needed to be replaces, they came in and completed the work in record time. To this day, whenever friends or family need work done, they are our first recommendation no matter how small a job. We totally trust them and their workers.

Great job and very professional. I recommend the services to others.

I had a great experience with GS Contractor. The team was professional, responsive, and did a thorough job. They explained everything clearly, completed the work in a timely manner, and left the area clean afterward. Overall, I’m very happy with the quality of the work and would definitely recommend them.

John and Eric are a great team. Super professional and honest to their word. They got the job done on time and as promised. Would use them again!

We hired GS Contractor Inc to install our asphalt shingles, metal roof, windows, gutters and hardie siding. GS was quick to start, very well priced and quality of work was awesome. Very satisfied with this company and have referred them to family and friends.