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TRUSTED BY ROSSLYN, VA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon232
    Verified plumbing services reviews

Top-Rated Plumbers in Rosslyn - Updated Nov 2026

Avatar for DAY & NIGHT PLUMBER LLC
DAY & NIGHT PLUMBER LLC
4.8(
94
)
Faucets, Fixtures and Pipes - Repair or ReplaceSewer Main - Install, Replace or RepairWater Heater - Install or Replace+20 more

Serving Rosslyn, VA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"They contacted me right away and had a plumber out in just a few hours (and it wasn’t an emergency repair!). Tawn was very kind and professional and repaired the toilet quickly. Very happy with Day and Night Plumber and I’ve already scheduled an appt. with them for more work!"
Additional Photos
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+1

Response time11 hrs
5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for R Plumber, LLC
R Plumber, LLC
4.4(
258
)
Water Heater - Install or ReplacePlumbing for a Remodel or Addition - InstallGas Piping+3 more

Serving Rosslyn, VA and surrounding areas

Approved

In business since 1998

Emergency services offered

Warranties offered

"Great job. Prompt communication, great up front pricing, and most of all, high quality work! Will definitely use them in the future for my plumbing needs. Nice to know I have a plumber I can trust."
Here we are!!!
Plumbing Ground Work
Lavatory Rough-in
One shower with 2 valve
Broken Sewer pipe

+59

Response time6 hrs
35 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for T.Q Excavation.Plumbing
T.Q Excavation.Plumbing
4.9(
112
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateSewer Main - Clear+5 more

Serving Rosslyn, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"I found water on the floor of my basement! Horrors! I got 3 estimates and chose T.QEXCAVATION.Plumbing to do the fix. I liked the work ethic of Terence, the owner who was the guy who did the job. He kept me informed of what was happening and how the project was going, turned the water on when he could and off when he needed to so I had water off and on instead of not which meant the world to me. The job is done, I'm happy with the result and would recommend T.QEXCAVATION.PLUMBING to anyone in need of any kind of plumbing job. He is my plumber from now on."
Toilet
Drain Cleaning
Toilet Flange Repair
Toilet Flange Repair
Toilet Flange Repair

+7

Response time2 hrs
Response rate90%
1 neighbors recently requested a quote
Avatar for Jimmy Gusky Heating & Air LLC
Jimmy Gusky Heating & Air LLC
4.3(
374
)
Water Heater - Repair or ServiceTankless Water Heater - InstallWater Heater - Install or Replace+5 more

Serving Rosslyn, VA and surrounding areas

Approved

In business since 1996

Emergency services offered

Credit card accepted

"They did plumbing services. It was basically the toilet tune-up that they were supposed to do. They fixed it on Friday but on Sunday, it did not work again. Took one more week to get out here and they still have to come back to replace the toilet. At the end of it all, that didn't happen."
Additional Photos
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Response time9 hrs
5 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Care & Quality Plumbing, LLC
Care & Quality Plumbing, LLC
5.0(
34
)
Sump Pump - Repair or ReplaceWater Heater - Install or Replace

Serving Rosslyn, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"Jaime, the plumber was very professional and diligent in resolving my request in installing a water heater. He has stellar work skills and made honor to his companies name, everything he did was with care and gave great quality service. I highly recommend this trusted company for all your plumbing needs!!"
Water Softener
Gas water heater
Commercial Backflow
UV Light
Well Water tank

+2

Response time2 hrs
Response rate100%
Recommended by3%of homeowners
Avatar for 1 Stop Mechanical, Inc.
1 Stop Mechanical, Inc.
4.7(
97
)
Sewer Main - Install, Replace or RepairSewer Main - Install, Replace or Repair - For Business

Serving Rosslyn, VA and surrounding areas

Approved

In business since 2009

Free estimates

Small jobs welcome

"1stopmechanical responded quickly to my request for quote of sewer line inspection. Upon inspection, the sewer line from the house to main sewer line had to be replaced. They provided a reasonable quote and completed the installation of the sewer line within 2 days. They were very professional and I would recommend them for any plumbing service."
Pumped Septic Tank
Pipe Tap
4 in. Sewer Pipe
Pipe Tap Connection
Before Road Patch

+30

Response time2 hrs
5 neighbors recently requested a quote
Recommended by92%of homeowners
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Plumbing FAQs, answered by experts

A water softener is a worthwhile investment if you live in an area with hard water. While hard water is safe to drink, it contains minerals like calcium and magnesium that can cause significant problems over time. These minerals build up inside pipes, reducing water flow and eventually corroding the plumbing system, which can lead to leaks and a shortened lifespan. Hard water also damages fixtures and appliances, potentially resulting in costly repairs. Additionally, it makes soaps and detergents less effective, meaning you'll use more product to get things clean. By installing a water softener, you can prevent these issues. The initial investment is often recouped through long-term savings, including lower energy bills, reduced appliance and plumbing maintenance, and spending less on soap and cleaning supplies. Other benefits include cleaner linens, dishes, and clothing, as well as softer water that is gentler on your skin and hair. In some areas, a water softener can also increase your home's value, making it a valuable long-term investment.

If you’ve accessed the bolts and nuts that hold your toilet seat in place and can’t unscrew them, it’s possible that they were overtightened or that the material corroded over time, making it impossible to unscrew. If that’s the case, you can either call in a plumber for help, or you can DIY a solution if you’re careful. Lay down masking tape around the mounting bracket and then use the tape as a surface to lay a hack saw blade. Move slowly to cut through the bracket and bolt, being careful not to damage the porcelain in the process.

Many parts of your plumbing system can fail, but clogged drains are one of the biggest plumbing problems you’ll likely encounter. From your kitchen sink, bathroom sink, or bathtub, there are plenty of opportunities for gunk, hair, food scraps, and more to get stuck in drains. When this happens, water will slowly drain, leading to standing water, bad odors, drain flies, and other issues.

Many homeowners can handle a minor clog themselves, but if you have a clog in your main line, you’re best off hiring a local plumber to get the drain back to its normal flow rate.

Emergency plumbers charge a significantly higher rate than for standard service, typically 1.5 to 3 times the normal hourly cost. You can expect to pay between $100 and $500 per hour, with an average of around $200 per hour. In addition to the higher hourly rate, many plumbers charge a flat emergency service or trip fee, which can be between $150 and $300. The final cost depends on the timing of the call; prices are highest for major holidays, followed by weekends and after-hours service on weekdays. For a complex job on a major holiday, a master plumber's rate could reach as high as $600 per hour.

The Thanksgiving holiday period is one of the busiest times of the year for plumbers. Both Thanksgiving Day and the day after, often called Black Friday or "Brown Friday" by plumbing professionals, see a significant increase in service requests. This is because a house full of guests, large holiday meals, and unfamiliarity with the home's plumbing can lead to clogged drains, garbage disposal issues, and sewer line backups. Outside of the holidays, the busiest weekdays for plumbers are typically Monday and Tuesday, as many people discover plumbing problems over the weekend but wait to call for service. Despite the holiday, you can rest assured that many plumbers work on Thanksgiving and Black Friday to handle the surge in emergency calls.

The Rosslyn, VA homeowners’ guide to plumbing services

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