We may be compensated if you purchase through links on our website. Our Reviews Team is committed to delivering honest, objective, and independent reviews on home products and services. More

Best 5 Plumbers in Gaithersburg, MD

Get matched with a top local pro
Join the 6,755 people who have received a free, no-obligation quote in the last 30 days
  1. Home
  2. Find Local Pros
  3. Plumbing Near Me
  4. Maryland
  5. Gaithersburg
  6. Gaithersburg Plumbing
Written By Callie Marsalisi | Last Updated: February 05, 2024

Dealing with plumbing problems? We can help with our list of Gaithersburg, Maryland's top plumbers. Find which professionals are available near you and what issues they can assist with below.

5 Best Plumbers in Gaithersburg

Mallick Plumbing & Heating, Inc. Logo

Mallick Plumbing & Heating

Based on 732 customer reviews.

Services Offered

Sewers Gas Pipes Fixtures Toilets Garbage Disposal Inspections Sump Pump Emergency Calls Leak Repair Water Treatment Water Heater Drains Pool And Spa Treatment Backflow Testing


  • Educates customers
  • Great customer service
  • Transparent pricing
7620 Rickenbacker Dr, Gaithersburg, MD 301-804-6759 mallickplumbing.com
Vito Services Logo

Vito Services

Based on 835 customer reviews.

Services Offered

Emergency Calls Drains Toilets Leak Repair Garbage Disposal Water Heater Inspections Sump Pump Repiping Fixtures Pool And Spa Treatment


  • Educates customers
  • Transparent pricing
  • Great customer service
681 Southlawn Ln, Rockville, MD 301-315-6100 vitoservices.com
Service Force Plumbing Logo

Service Force Plumbing

Based on 343 customer reviews.

Services Offered

Sump Pump Trenchless Repiping Toilets Camera Drain Line Water Heater Septic Tank Gas Pipes Drains Backflow Testing Pool And Spa Treatment Leak Repair Inspections


  • Transparent pricing
1022 Baltimore Rd, Rockville, MD 301-255-1821 serviceforceplumbing.com
Catons Plumbing, Drains & Water Cleanup Logo

Catons Plumbing, Drains & Water Cleanup

Based on 85 customer reviews.

Services Offered

Drains Camera Drain Line Emergency Calls Inspections Leak Repair Sewers Sump Pump Septic Tank Water Heater Remodeling Pool And Spa Treatment Toilets Garbage Disposal


  • Transparent pricing
  • Free quotes
  • Educates customers
13238 Executive Park Terrace Ste 1, Germantown, MD 410-823-6240 callcatons.com

More Local Plumbing Companies

MoCo Plumbing, LLC

User Reviews: 4.7/5 

17225 Black Rock Rd
Germantown, MD 20874

BNH Home Services LLC

User Reviews: 4.6/5 

13505 Deerwater Dr
Germantown, MD 20874

Pipeworks Services

User Reviews: 4.6/5 

8652 Dakota Dr
Gaithersburg, MD 20877

Maryland Clover Plumbing and Gas

User Reviews: 4.6/5 

8081 Snouffer School Rd
Gaithersburg, MD 20879

United Service Specialists Heating, Air Conditioning & Plumbing

User Reviews: 4.6/5 

7559 Rickenbacker Dr Suite A
Gaithersburg, MD 20879

Donmar Heating, Cooling & Plumbing

User Reviews: 4.6/5 

1106 Taft St
Rockville, MD 20850

Lyons Plumbing

User Reviews: 4.6/5 

10909 Show Pony Pl
Damascus, MD 20872


User Reviews: 4.6/5 

Twin Valley Ln
Silver Spring, MD 20906

The Drain Guys

User Reviews: 4.5/5 

8041 Cessna Ave Ste 100
Gaithersburg, MD 20879

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Get Your Plumbing Project Quote Today

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Facts about Gaithersburg
Average Winter Temp: 33.3°F
Drought Risk: 6.4%
Average Water Bill: $48
Average Plumbing Cost: $110 - $365
Average Monthly Precipitation: 3.58"
Elevation: 153 ft

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Common Types of Plumbing Services

Most of Gaithersburg's plumbing professionals offer the following services.

Leak Repair

Plumbers are trained not only to fix leaks, but to identify their cause and prevent future ones from happening. Have any leaks fixed quickly, because even a trickling faucet can rapidly increase your water bill.

Drain Cleaning

Licensed plumbers are trained to find and eliminate blockages that are disrupting your system. Debris buildup can clog your plumbing and lead to damage and flooding. Some clogs can cause structural damage to your property, so you should call a plumber as soon as possible.

Bathroom Installation

Thoroughly vet your plumber, and try to find one with good customer reviews and at least a few years of industry experience. Licensed plumbers can help you replace or install a shower, tub, toilet, or sink.

Gas Inspection and Installation

You can look for a plumber to handle gas leaks. These plumbers are trained to install, repair, and detect problems in gas pipes and appliances, including stoves, hot water heaters, and ovens. These services can be dangerous, so be sure to hire a highly credentialed plumber.

Inspection and Maintenance

Your household plumbing experiences lots of wear and tear, particularly if there are several people under one roof. Regular plumbing inspections from a professional can lower your chances of expensive and inconvenient repairs in the future. We recommend an annual inspection.

Emergency Plumbing Services

A plumbing problem is never convenient, but the worst time is at night. The last thing you need after a long day is a burst pipe or unusable toilet. Many contractors offer emergency services and will come out to help you any time of the day or night, so you don't need to wait to get an urgent issue fixed.

How Much Does a Plumber Cost in Gaithersburg?

Plumbing costs are based on a number of factors, such as the following:

  • Amount of labor required
  • Plumber expertise (apprentice, journeyman, or master)
  • Project complexity
  • Required permits
  • Time of day (after-hours services cost more)
  • Your location
Curious about the cost of plumbing services in Gaithersburg? Below, find the average price of common repairs based on quotes from local plumbers.

Repair Type Average Cost
Garbage disposal repair $371
Toilet repair $371
Faucet replacement $463
Radiator repair $463
Clearing clogs/drain snaking $556
Leaking pipes $556
Water softener installation $649
Gas line repair $742
Water heater repair $835
Sink installation $927
Sump pump repair $927
Toilet installation $927
Water heater installation $2412
Burst pipe $4639

How to Choose a Plumbing Service in Gaithersburg

Make sure to choose a plumber that both fits your budget and provides quality services. Consider the following factors when selecting a Gaithersburg plumbing company.

Reputation and Reviews

Before signing a contract with a plumber, ask to see proof of business insurance as well as their license from the Maryland Board of Plumbing. You want to ensure anyone who works on your home is properly credentialed. You should also read reviews to hear whether past customers have been satisfied with the plumber's work.

Some homeowners prefer to hire a professional who belongs to a union. This means your plumber has been thoroughly vetted, but it also means you may pay more for labor.

Services Offered

Not all companies offer or are qualified to perform the same types of plumbing jobs, so ensure you ask your contractor about their past experience. You can check a company's website to see what services it offers and ask your plumber for photos of past jobs as proof of experience and quality.


You need to balance cost and qualifications when deciding on a plumber. Request price estimates from at least three different providers and compare rates and services. As much as you can, try to prioritize work quality over price.

Ready to Get a Quote on Your Plumbing Project?

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Frequently Asked Questions About Plumbing in Gaithersburg

What's the cost of a plumber in Gaithersburg?

The cost of a plumber in Gaithersburg varies based on the plumber's experience and the type of work needed. For example, an apprentice-level plumber costs less than a master plumber. A faucet repair is significantly cheaper than installing a sink. Most plumbing repairs fall in the $110–$365 range on average.

Is it important to get a quote from a plumber?

Yes, we recommend going online or calling to obtain a quote before hiring a plumber. This helps you budget and prevents unexpected costs.

How can I hire a professional plumber?

Most plumbing contractors allow you to schedule services online and by phone. Read customer reviews, get a customized price estimate, and verify the company's license and business insurance before committing to a contractor.

What are the most common types of plumbing problems?

The common plumbing issues include running toilets, water leaks, septic issues, faucet repairs, low water pressure, clogged drains, and sewer line repairs. A professional plumber can help identify and fix any of these issues.

Do you tip plumbers?

Tipping isn't expected for plumbing services. You can opt to do so, however some companies forbid employees from accepting tips.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Other Plumbing Service Resources