GNS did a thorough job and replaced everything on the roof. They completely cleaned up and even covered our plants around the house.

I am so impressed with the workmanship Ace provided and the honesty and integrity of GNS standing behind their product and service.

Ace did a great job, very professional and made helpful suggestions. No pressure at all. Great price.

Outstanding workmanship by Jose and his staff. Very friendly and hard working. Highly recommend!!

Friendly, professional, and quality work. Competitive prices with excellent advise and work.

Quick, efficient, cleaned up everything. polite, hard working.

Jose and his crew were courteous, prompt and performed the roofing repair with great expertise.

The work was great, communicated well, and they made sure I understood contract. I would recommend them to anyone and everyone.

Response was very quick, cost was reasonable, and they offered advise for follow up. Overall a pleasant experience.

Jose has done it again. This is the second time weu2019ve used his company. A tree fell on our shed. As always, his prices are reasonable. His crew is competent and courteous and the job is done right. I encourage you to use this company if you need roofing.