Pro Plumbers

The straight sections of plumbing systems are called "pipes" or "tubes". A pipe is typically formed via casting or welding, whereas a tube is made through extrusion. Pipe normally has thicker walls and may be threaded or welded, while tubing is thinner-walled and requires special joining techniques such as brazing, compression fitting, crimping, or for plastics, solvent welding. These joining techniques are discussed in more detail in the piping and plumbing fittings article.
Whether it’s a leaky faucet, a broken water heater, or a troublesome sewer line, we have the experience, tools, and techniques to return your home to working order efficiently and cost-effectively. We can replace water heaters with more cost-efficient models and find and fix slab leaks. Our video camera inspection technology allows us to thoroughly explore all your plumbing and catch problems without causing damage or disruption to your home.

Most states and localities require plumbers to be licensed. Although licensing requirements vary, most states and localities require workers to have 2 to 5 years of experience and to pass an exam that shows their knowledge of the trade and of local plumbing codes before they are permitted to work independently. In addition, most employers require plumbers to have a driver’s license.
Whether your home needs a simple plumbing repair, sewer line repair, clogged toilet repair, or complete plumbing installation services, we have the expertise and knowledge to get the job done right. Our reliable 24/7 emergency service means that a friendly plumbing technician will visit your home and help you quickly. A regularly scheduled maintenance service from Peterman Heating, Cooling & Plumbing, Inc. can help keep your home’s plumbing system running smooth to help avoid expensive future repairs.
If you need your leaky faucet repaired, don’t wait! Fill out the “Schedule Appointment” form or pick up the phone and call us today – we’ll have your leaky faucets fixed up in no time.  Our plumbing technicians service Baltimore, Washington D.C., Northern Virginia, Delaware and the Philadelphia Area.  The counties we service include the following: Baltimore County, Delaware County, New Castle County, Chester County, Stafford County, Fredericksburg County, Howard County, Montgomery County, Prince Georges County, Anne Arundel County, Harford County, Carroll County, Cecil County, Fairfax, Fairfax City, Alexandria, Arlington County, Loudon County, Prince William County, Falls Church and Manassas.

Plumbers install and repair water, drainage, gas, and other piping systems in homes, businesses, and factories. Plumbers install plumbing fixtures such as bathtubs and toilets, and appliances, such as dishwashers and water heaters. Plumbers also maintain septic systems—the large, underground holding tanks that collect waste from houses that are not connected to a sewer system.
Get a minimum of three bids. Estimates for an average-sized job should be within a few hundred dollars. Be suspicious of anything that is substantially lower or double the price of the rest, and watch out for hidden fees, like charges for travel expenses. They could be signs of a home improvement scam. A good plumber will not nickel and dime you like this, and many of us will offer free estimates.
Two-handle faucets are most often found in the bathroom, but you see them in some kitchens. Two-handle faucets use three types of mechanisms. The first two are the same as two of the mechanisms used in a single-handle faucet: cartridge and ceramic disc. The third type is a compression (or reverse-compression) mechanism. Compression faucets are the simplest type, using rubber washers that get compressed against one another to seal the valve. They do tend to wear out faster than other faucet types, but are also least expensive to repair.
The word "plumber" dates from the Roman Empire.[3] The Latin for lead is plumbum. Roman roofs used lead in conduits and drain pipes[4] and some were also covered with lead, lead was also used for piping and for making baths.[5] In medieval times anyone who worked with lead was referred to as a plumber as can be seen from an extract of workmen fixing a roof in Westminster Palace and were referred to as plumbers "To Gilbert de Westminster, plumber, working about the roof of the pantry of the little hall, covering it with lead, and about various defects in the roof of the little hall".[6] Thus a person with expertise in working with lead was first known as a Plumbarius which was later shortened to plumber.
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