When an emergency arises, a plumber is frequently called in to repair water heaters on weekends or fix a leaky pipe. On a regular basis, they may offer a variety of residential or commercial services. Residential services may include shower and sink installation, along with fixture repair. They will unclog pesky blocked drains, as well, which can become clogged due to hair and other debris. This may block up the pipes on a shower or sink, causing overflow.
Plumbers can install one of many different types of tanks in a home, from tankless to electric. Other residential services include sewer line re-routing, tank hook-ups, gas leak repair, and faucet installation. They use special tools to unclog and clean anything from a toilet to a food disposal system.
Commercial services include pipeline work and tank pump replacement. Plumbers also offer maintenance of circulating systems, annual inspections, backflow device testing, valve cleaning, and trenchless pipe replacement. They can bore water lines, replace sewer lines, custom design plumbing, and provide hydro jetting. They may use special tools and equipment to clean septic tanks and other components. For example, sometimes, underground roots can get ahold of drains and fittings, so plumbers may use cable machines to cut these away and restore function.
Commercial plumbing services can also involve slab penetrations, excavations, septic leak location and fixing, grease trap installation, and sump pump repair. They often issue a diagnosis, then provide a cost estimate for the job. Plumbers often offer a long-term preventive maintenance plan for customers, so that their fixtures, parts, and appliances are always in working order.
In a related topic, HVAC contractors provide services relating to heating, ventilation, and air conditioning.