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Best 5 Plumbers in Rockville, MD

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Written By Callie Marsalisi | Last Updated: February 05, 2024

Need plumbing services? Read through our list of the best plumbers in Rockville, Maryland. Find the top plumbers in your area and learn more about the problems they can solve below.

5 Best Plumbers in Rockville

Service Force Plumbing Logo

Service Force Plumbing

Based on 343 customer reviews.

Services Offered

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


  • Transparent pricing
1022 Baltimore Rd, Rockville, MD 301-255-1821 serviceforceplumbing.com
Cool Breeze Plumbing, Heating & A/C Logo

Cool Breeze Plumbing, Heating & A/C

Based on 428 customer reviews.

Services Offered

Gas Pipes Pool And Spa Treatment Camera Drain Line Drains Emergency Calls


  • Timely service
  • Great customer service
  • Educates customers
18918 Premiere Ct, Gaithersburg, MD 301-879-3400 coolbreezeplumbingheatac.com
Mallick Plumbing & Heating, Inc. Logo

Mallick Plumbing & Heating

Based on 732 customer reviews.

Services Offered

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


  • Transparent pricing
  • Educates customers
  • Great customer service
7620 Rickenbacker Dr, Gaithersburg, MD 301-804-6759 mallickplumbing.com
Len The Plumber, LLC Logo

Len The Plumber

Based on 54,000 customer reviews.

Services Offered

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


  • Transparent pricing
  • Educates customers
  • Great customer service
550 Forest Glen Rd, Silver Spring, MD 301-830-8685 lentheplumber.com

More Local Plumbing Companies

Roto-Rooter Plumbing & Water Cleanup

User Reviews: 5/5 

6830 Elm St #301
McLean, VA 22101

MoCo Plumbing, LLC

User Reviews: 4.7/5 

17225 Black Rock Rd
Germantown, MD 20874

Catons Plumbing, Drains & Water Cleanup

User Reviews: 4.7/5 

13238 Executive Park Terrace Ste 1
Germantown, MD 20874

Benjamin Franklin Plumbing of Silver Spring

User Reviews: 4.6/5 

2600 Forest Glen Rd suite a
Silver Spring, MD 20910

Donmar Heating, Cooling & Plumbing

User Reviews: 4.6/5 

1106 Taft St
Rockville, MD 20850

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


User Reviews: 4.6/5 

Twin Valley Ln
Silver Spring, MD 20906

United Service Specialists Heating, Air Conditioning & Plumbing

User Reviews: 4.6/5 

7559 Rickenbacker Dr Suite A
Gaithersburg, MD 20879

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

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Facts about Rockville
Average Winter Temp: 35.9°F
Drought Risk: 6.4%
Average Water Bill: $48
Average Plumbing Cost: $110 - $365
Average Monthly Precipitation: 3.58"
Elevation: 139 ft

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Common Types of Plumbing Services

Professional plumbers in and around Rockville typically provide the following services.

Leak Repair

Plumbers are trained both to fix leaks and identify their root cause to prevent future leaks from happening. It's important to get leaks fixed promptly, because even a trickling faucet can quickly increase your water bill.

Drain Cleaning

Debris can clog pipes and lead to poor drainage, damage, and breaking. In some cases, an unattended clog can lead to significant water damage to your property. A licensed plumber is trained to find and identify the cause of clogs, as well as get rid of them without damaging your plumbing.

Bathroom Installation

Plumbers can install or replace sinks, toilets, tubs, and showers. Vet your plumber thoroughly, especially when hiring for a pricier project. You want a licensed contractor with good customer reviews and sufficient industry experience.

Gas Inspection and Installation

Plumbers can be trained to detect and repair gas leaks. These services can be dangerous, so always make sure to hire a contractor who's highly credentialed. Properly credentialed plumbers can help install or repair gas pipes and appliances, including hot water heaters, stoves, and ovens.

Inspection and Maintenance

Household plumbing undergoes lots of wear and tear, especially if multiple people live under one roof. For this reason, we recommend yearly inspections, even if you don't notice any major problems. An annual inspection can help prevent expensive and inconvenient problems later on.

Emergency Plumbing Services

Try to find a plumber that also offers emergency services. Few things are worse than having a plumbing problem in the middle of the night, whether burst pipe or broken toilet. Many plumbers can provide emergency services, so you won't have to wait until morning to get the problem fixed.

How Much Does a Plumber Cost in Rockville?

Plumbing costs depend on several 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
We requested quotes from several plumbers in Rockville to learn about costs. Below, find the average price of common plumbing services:

Repair Type Average Cost
Garbage disposal repair $411
Toilet repair $411
Faucet replacement $514
Radiator repair $514
Clearing clogs/drain snaking $616
Leaking pipes $616
Water softener installation $719
Gas line repair $822
Water heater repair $925
Sink installation $1028
Sump pump repair $1028
Toilet installation $1028
Water heater installation $2673
Burst pipe $5141

How to Choose a Plumbing Service in Rockville

You want to find a plumber that both fits your budget and provides quality services. Here's what to look for when hiring a plumbing company in Rockville.

Reputation and Reviews

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

Hiring a union plumber may lead to more expensive labor costs. However, many homeowners prefer to hire union members because it means the individual has been thoroughly vetted.

Services Offered

It's important that any plumber you hire is qualified to provide the services you need. Check a company's website to ensure that it offers the needed services, and ask your contractor about their past experience. You can even ask for photos of past jobs.


Try to balance price and quality when selecting a plumber. We recommend prioritizing work quality over price as much as your budget allows. Ask for quotes from several local providers to compare these factors before deciding.

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Frequently Asked Questions About Plumbing in Rockville

What's the cost of a plumber in Rockville?

The cost of a plumber in Rockville depends on the job to be done and the plumber's experience—master-level plumbers cost more than apprentices. Something like faucet repair will cost less than jobs such as replacing a sink. Most plumbing repairs fall between $110 and $365 on average.

Should I get a quote from a plumber?

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

How do I hire a professional plumber?

You can go online or call a company to hire a professional plumber. Before choosing a company, read customer reviews, verify the provider's licensed and business insurance, and ask for a personalized price estimate.

What are the most common plumbing problems?

Common types of plumbing issues include low water pressure, clogged drains, running toilets, sewer line repairs, water leaks, faucet repairs, and septic issues. Luckily, a professional plumber can help identify and repair any of these problems.

Should I tip my plumber?

Tipping isn't expected for plumbing services. You can tip if you want, but first check the company doesn't have a policy forbidding employees to accept them.

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

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