On average, we hire only 1 out of every 10 plumbers in Los Angeles who apply to join our plumbing services team. In other words, we don’t hire amateurs or inexperienced plumbers. Because of the intensive training program, each plumber becomes proficient in carrying out plumbing services to the utmost satisfaction of our customers. Background checks are performed on all personnel, and all Mike Diamond employees are drug free and wear photo identification. So where do the 90% that we don’t hire go? Somewhere else.
Sewer lines can become clogged in either of two ways: obstructions that build up in the line from usage or obstructions that intrude on the line from outside. Over time, greases, fats, hair, and other items sent down the branch drains can build up on the walls of the sewer line and narrow its capacity. When that capacity is low enough, showers and tubs will not drain and toilets will not flush properly. Another way that a sewer line's capacity can be compromised is when elements outside of the line, namely tree roots, enter the line. Despite the strength of sewer pipe materials, tree roots' growth can be strong enough to penetrate the line.

Plumbing is any system that conveys fluids for a wide range of applications. Plumbing uses pipes, valves, plumbing fixtures, tanks, and other apparatuses to convey fluids.[1] Heating and cooling (HVAC), waste removal, and potable water delivery are among the most common uses for plumbing, but it is not limited to these applications.[2] The word derives from the Latin for lead, plumbum, as the first effective pipes used in the Roman era were lead pipes.[3]


We offer several financing options for new equipment, as well as our Priority Club Membership that grants members exclusive discounts, priority service, annual tune-ups, and much more. Plus, we make it our mission to give back to the community that’s continually supported us for decades. Our team members regularly donate their time, money, and efforts to numerous charitable organizations, fundraising endeavors, and worthwhile causes throughout the Northern Virginia and suburban Maryland area.


"Would definitely recommend!! We had a gas leak and had gotten a much higher quote from another plumber who did not have a masters license. We were lucky to find KPK Plumbing on Thumbtack and chose to go with them. We got a quick response from Keith, who understood how fast we needed the gas leak fixed. He worked with us in getting all the proper permits and getting the leak fixed promptly. We were happy with the results and even saved money by choosing KPK Plumbing!! Highly recommend!!"

^ "II. The Plumbers". The Atlantic. Retrieved 17 September 2013. In the early evening of June 17, 1971, Henry Kissinger held forth in the Oval Office, telling his President, and John Ehrlichman and Bob Haldeman, all about Daniel Ellsberg. Kissinger's comments were recorded, of course, on the hidden White House taping system, and four years later, a portion of that tape was listened to by the Watergate Special Prosecution Force, which was then investigating the internal White House police unit known as the Plumbers.
Plumbing reached its early apex in ancient Rome, which saw the introduction of expansive systems of aqueducts, tile wastewater removal, and widespread use of lead pipes. With the Fall of Rome both water supply and sanitation stagnated—or regressed—for well over 1,000 years. Improvement was very slow, with little effective progress made until the growth of modern densely populated cities in the 1800s. During this period, public health authorities began pressing for better waste disposal systems to be installed, to prevent or control epidemics of disease. Earlier, the waste disposal system had merely consisted of collecting waste and dumping it on the ground or into a river. Eventually the development of separate, underground water and sewage systems eliminated open sewage ditches and cesspools.

The thicknesses of the water pipe and tube walls can vary. Pipe wall thickness is denoted by various schedules or for large bore polyethylene pipe in the UK by the Standard Dimension Ratio (SDR), defined as the ratio of the pipe diameter to its wall thickness. Pipe wall thickness increases with schedule, and is available in schedules 20, 40, 80, and higher in special cases. The schedule is largely determined by the operating pressure of the system, with higher pressures commanding greater thickness. Copper tubing is available in four wall thicknesses: type DWV (thinnest wall; only allowed as drain pipe per UPC), type 'M' (thin; typically only allowed as drain pipe by IPC code), type 'L' (thicker, standard duty for water lines and water service), and type 'K' (thickest, typically used underground between the main and the meter). Because piping and tubing are commodities, having a greater wall thickness implies higher initial cost. Thicker walled pipe generally implies greater durability and higher pressure tolerances.


Plumbers in Australia have licensing requirements that differ from state to state but it is generally accepted a 4-year apprenticeship with a further minimum experience of 2 years (6 years total) and a further curricular requirement as a benchmark for licensing. Licensed plumbers are also expected to maintain minimum relevant training requirements to maintain their plumbing license
There are few things more frustrating than a clogged or slow drain—or, even worse, an overflowing sink or tub because the drainage is backing up. At Len The Plumber, we can solve any of your slow or clogged drain problems. If you notice many of your drains are having problems, the problem could lie with your main sewer line. But don’t worry—we can handle that, too!
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BEST Air Conditioning Plumbing Repair, is a Nevada (NV) Heating, Cooling, Air Conditioning, Plumbing, Heat Pump, Ductless Mini-Split, Water Heater, and Furnace repair, service, replacement, and maintenance Company located in Las Vegas area. BEST Air Conditioning Plumbing Repair employs only the best plumber for plumbing repair and technician for air conditioner, furnace, and heat pump repair as well as all air conditioner, furnace, and water heater replacement in Las Vegas NV, Henderson NV, The Lakes NV, North Las Vegas NV, Sloan NV, Nellis Afb NV, Boulder City NV, Blue Diamond NV, Jean NV. So when you ask to find "A good heating, air conditioning, and plumbing repair or service company near me," you've come to the right place. To set-up a repair service estimate or replacement estimate, call (702) 857-5307. BEST Air Conditioning Plumbing Repair services all furnace, AC, humidifier, filter, thermostat and water heater brands including Carrier, Bryant, Payne, Trane, Lennox, Rheem, Ruud, Amana, Daikin, Mitsubishi, Fujitsu, Frigidaire, Gibson, Goodman, Maytag, A O Smith, Kohler, American Standard, General, Aprilaire, Honeywell, White Rodgers, Dynamic and Skuttle.*The service within 45 minutes applies to owner occupied households only, within service area, new customers or those on our BEST membership plan, during normal business hours of 8am-4pm Monday through Friday, all other times/days will still get same day service. Our guarantee is that if we don’t arrive within 45 minutes of call being scheduled that the service fee is waived.
Nothing wears on homeowners like the idea of handling plumbing problems. From the water heater to sewer line, let Mr. Rooter Plumbing take the pressure off of you (and put it back in your shower lines). Our plumbers are the most recognized professionals in the world because we’re committed to amazing service and amazing results. In everything we do, our team makes sure your home’s plumbing issues are solved with the most effective and long-lasting solutions.
Plumbing originated during ancient civilizations such as the Greek, Roman, Persian, Indian, and Chinese cities as they developed public baths and needed to provide potable water and wastewater removal, for larger numbers of people.[6] Standardized earthen plumbing pipes with broad flanges making use of asphalt for preventing leakages appeared in the urban settlements of the Indus Valley Civilization by 2700 BC.[7] The Romans used lead pipe inscriptions to prevent water theft. The word "plumber" dates from the Roman Empire.[8] The Latin for lead is plumbum. Roman roofs used lead in conduits and drain pipes[9] and some were also covered with lead. Lead was also used for piping and for making baths.[10]

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