Plumbing and electrical contractors can provide a wide range of services, including repairing water line problems and replacing valves and pumps. They are also skilled at repairing water heaters and gas lines. They can also install or replace water lines inside and outside the home. If you are planning to have these services performed, it is important to consider a few important factors before you contact a contractor.
Before hiring a plumbing and electrical contractor, make sure your home is inspected by a qualified professional. It is also important to check the date of the last inspection on your electrical panel. You can usually find this information on the door or cover of the electrical panel. A home with electrical and plumbing violations may be dangerous and may be excluded from insurance coverage.
Plumbing and electrical systems often need to be designed with careful consideration so they do not conflict with other trades, which can lead to costly rework and excess supplies. Residential plumbing systems typically provide mains pressure potable water, sewerage, stormwater, and natural gas. Commercial plumbing systems may also include hydroponics, fuels, and solids transfer, among other services.
Plumbing and electrical installation can be done at the same time, but the best practice is to have plumbing installations complete before electrical. This process is known as plumbing rough-in. The plumbing rough-in process involves running pipes through the framing and studs of a house. Having plumbing installed first reduces confusion between the two trades. The electrical component can then be installed around the larger plumbing materials.