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TRUSTED BY GAITHERSBURG, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon2.7k+
    Verified plumbing services reviews

Find Plumbers in Gaithersburg

Avatar for DAY & NIGHT PLUMBER LLC
DAY & NIGHT PLUMBER LLC
4.8(
93
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceDrain Clog or Blockage - Clear+20 more

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Great experience. Tawn was excellent - he knew what he was doing, got the sump pump removed, cleaned out the sump, repaired a pipe, then installed a new pump. Very happy, will definitely call Tawn back for any future plumbing needs!"
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+1

Response time11 hrs
3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Remedy Plumbing & Drain Cleaning, LLC
Remedy Plumbing & Drain Cleaning, LLC
4.7(
732
)
Drain Clog or Blockage - ClearSewer Main - ClearSump Pump or Interior Foundation Drains - Install+1 more

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"I had a very good experience with Rema, he is a good man. He is very good at his job. He replaced my garbage disposal, trap pipe, and my toilet trapper in about an hour. He left the area clean and removed all old parts. After getting qoutes from the big companies, I was very pleased with the reasonable cost I paid for the service I received. Remedy Plumbing is now my go to for all my plumbing needs. I highly recommend this company."
Response time5 hrs
82 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Roto-Rooter Plumbing & Water Cleanup - Baltimore
Roto-Rooter Plumbing & Water Cleanup - Baltimore
4.2(
662
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+11 more

Serving Gaithersburg, MD and surrounding areas

Approved (Corporate)

In business since 1935

Free estimates

Emergency services offered

When you need an emergency plumber in Baltimore, MD or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

Roto Rooter- Baltimore
Roto Rooter- Baltimore
Roto Rooter- Baltimore
Roto Rooter- Baltimore
Roto Rooter- Baltimore

+6

10 neighbors recently requested a quote
Recommended by80%of homeowners
Suma Plumbing and Drain Cleaning, LLC
4.9(
632
)
Drain Clog or Blockage - ClearSump Pump - Repair or ReplaceSewer Main - Clear

Serving Gaithersburg, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Customers say: True professional

"Ral was very professional, knowledgeable & courteous. The job was completed the very next day and several plumbing & septic issues were accomplished in an energetic manner. We could not have had a better plumber assist us!"
Response time2 hrs
10 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for The Waterline Group, LLC
The Waterline Group, LLC
4.5(
423
)
Water Main - Install, Replace or Repair

Serving Gaithersburg, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Credit card accepted

"Water Line Group was very responsive to our emergency. Provided a good price and performed the work the day after we called. Geary Powell provided excellent customer service throughout the project. Work crew was excellent, diligent and provided an excellent replacement of main water line. Definitely will call them back if any plumbing work needs done I. The future."
Response time5 hrs
Recommended by91%of homeowners
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Plumbing questions, answered by experts

In Gaithersburg, schedule plumbing service promptly if you notice leaks, water stains, persistent odors, or inconsistent water temperature. Slow drains, gurgling pipes, or unexplained increases in your water bill also indicate it’s time to call a licensed plumber. Seasonal tasks—like insulating pipes before winter or checking sump pumps in spring—help prevent emergencies and protect your home’s plumbing system.

Helpful?

Gaithersburg homeowners can choose from licensed plumbers specializing in emergency repairs, drain cleaning, water heater installation, or bathroom and kitchen remodeling. Some contractors focus on routine maintenance or offer handyman services for minor fixes, while others handle complex commercial plumbing systems. For older homes, look for specialists experienced with local building codes and aging infrastructure to ensure lasting results.

Helpful?

When hiring a plumbing professional in Gaithersburg, prioritize those with strong local experience, proper licensing, and insurance. Ask for written contracts that outline the scope of work and clarify warranty terms. Choose a plumber familiar with local permit requirements and housing styles, and verify their emergency service availability. Checking recent customer reviews and references can help ensure you select a reputable, reliable expert.

Helpful?

In Gaithersburg, emergency plumbing repairs like burst pipes or sewer backups are typically resolved within 2–4 hours, thanks to the availability of 24/7 licensed plumbers. Standard tasks such as faucet repairs or clearing minor clogs usually take 1–3 hours. Larger projects, including water heater installation or whole-house repiping, can span 2 to 7 days, especially if your home requires permits or has older plumbing systems.

Helpful?

In Gaithersburg, be cautious of quotes that are unusually low, as this may signal inexperience or shortcuts. Avoid plumbers who demand full payment upfront, lack proof of insurance, or provide only verbal estimates. Reliable professionals will offer detailed, written quotes and willingly share local references. Watch for unmarked vehicles, unclear project timelines, or pressure to make quick decisions—these are all warning signs.

Helpful?

The Gaithersburg, MD homeowners’ guide to plumbing services

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