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TRUSTED BY WASHINGTON, VA HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon72
    Verified plumbing services reviews

Find Plumbers in Washington

Avatar for Dexter Wells & Plumbing, LLC
Dexter Wells & Plumbing, LLC
4.3(
15
)
Sump Pump - Repair or ReplaceTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Washington, VA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Excellent service! They were able to come out the day I called to evaluate our well that evening. They were able to a**** the problem and detect exactly what the root cause instead of masking it with a water filtration system as another professional had recommended. Dexter's plumbing went above & beyond helping us and we greatly appreciate it. We highly recommend them."
Close up of screen
Pump and screen assembly
Pump in well screen
Additional Photos
Additional Photos

+6

3 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Premier Home Pros, LLC
Premier Home Pros, LLC
4.1(
107
)
Shower Install or ReplaceBathtub Install or Replace

Serving Washington, VA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Highly recommend! Honest, reliable. Got work done in one day! It was a custom job and they nailed it! My bathroom looks great! For all work completed was just about 8,900. Canâ t wait to hire them again for my next big project."
Beautiful Shower
Stunning Tub
Beautiful Bathrooms
Beautiful Bathrooms
Beautiful Bathrooms

+8

110 neighbors recently requested a quote
Recommended by38%of homeowners
Avatar for McCarthy Services MD
McCarthy Services MD
4.2(
384
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Washington, VA and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Emergency services offered

"I have used McCarthy before for plumbing issues, and when my AC began to not perform I reached out to them based on that positive experience. The service technician Asghar did a really great job of inspecting the system and explaining the current condition. Really a great experience."
Installing a new A/C system.
Recommended by87%of homeowners
Avatar for Michael & Son Services, Inc.
Michael & Son Services, Inc.
3.3(
235
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or ReplaceSewer Main - Clear+8 more

Serving Washington, VA and surrounding areas

Approved

In business since 1976

Emergency services offered

Warranties offered

"Mr. Burnett provided excellent plumbing service. He replaced my toilet in the bathroom and water hoses for my wash machine. I appreciated his care, skills, and professionalism, I highly recommend Mr. Burnett for plumbing work."
Electrical Services
Electrical Services
Present Information to Customers
Arriving at Home
Fully Stocked Trucks

+11

Response time2 hrs
Response rate97%
Recommended by76%of homeowners
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Plumbing questions, answered by experts

A back pressure valve is a control valve used on production vessels, such as separators, treaters, and free water knockouts. The valve holds pressure until a set point is reached, and then releases upstream pressure to reset. Back pressure valves are not safety mechanisms. Instead, they are regulators designed to keep the fluid, gas, or liquid mixture in a system at a certain pressure level to prevent bursts and other incidents.

Meanwhile, a backflow preventer is a safety mechanism that kicks in when the pressure has already failed and contaminated water flows in the reverse direction. Most backflow preventers consist of two one-way valves, or check valves assembled together. This design only allows water to pass through in one direction but not the other.

Plumbing standards dictate that the cold water line is located on the right side of the sink. The hot water line should be located on the left side. If your piping was installed incorrectly, a plumber may be able to correct the issue for you to avoid future confusion when having plumbing work done.

While it’s possible to use an outdoor faucet in the winter, it might not be the best time to water your grass. Drawing water to your outdoor faucet increases the risk of that water freezing when you’re done with the faucet, especially if you don’t take the time to re-winterize your faucet. There are heated hose products you can buy to use in winter, but these can cost hundreds of dollars. It may be best to simply wait for the weather to warm up again.

Removing calcium and lime buildup will often fix a clogged faucet head. You can usually remove any buildup with distilled white vinegar or a combination of vinegar, dish soap, and baking soda. Sometimes, the problem is buildup on the aerator, in which case removing and cleaning that part should fix your water flow. However, the design of some aerators makes them difficult to clean. For those, replacing the aerator will get the faucet flowing well again.

How long it takes for a pipe to freeze depends on the outdoor temperature, the level of preventative measures taken, and how long the outdoor temperature stays below freezing. With this in mind, expect most pipes to freeze within six to eight hours. Uninsulated exterior pipes can freeze in under six hours if the temperature is below 20 degrees. It takes at least 12 hours for unprotected pipes to freeze at 32 degrees.

The Washington, VA homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.