810 Stanton Road
Joseph Frederick & Sons offers residential and commercial plumbing, and heating and air conditioning systems. Its licensed and registered electricians and plumbers are known for quality work. The company has designed and installed hundreds of residential and commercial systems on northern Delaware, and provides maintenance and service for many more. The company is also known for its work in the remodeling of kitchens and bathrooms. Joseph Frederick & Sons is a Better Business Bureau accredited business.