My son needed an electric tankless water heater replaced and Greg was very great about giving him written options to accommodate his needs and tried to keep in mind his budget constraints. He is...

They were on time and made sure everything was fixed right. Fantastic service and fair prices. Can't ask for anything more.

If anyone is looking to replace their water heater and is interested in going tankless, call Guaranteed Plumbing and Mechanical (757) 404-2990 (Greg). Fair price and absolute professionalism.

This company is excellent! A couple of years ago, they were involved with a major renovation on our house and did a wonderful job (a BIG thanks, Greg)! So we called them again to service our AC...