Plumbing · Local service

How to Hire a Plumber in Maryland

Compare professionals serving Maryland.

Homeowners in Maryland researching how to hire a plumber face different prices, rules, and provider availability across Baltimore, Hagerstown, and smaller communities. This local guide connects the national how to hire a plumber advice with Maryland labor costs, licensing checks, cities, and professionals who serve the state.

Professionals serving Maryland

Best Plumbing Companies Serving Maryland

Ratings and phone numbers only tell part of the story. These profiles add the Maryland-specific detail that matters when comparing how to hire a plumber.

1.

US 911 Plumbing

4.9(1237 reviews) VerifiedFeatured

For fast scheduling anywhere in Maryland, US 911 Plumbing routes calls to available local plumbing pros 24/7. Its team handles drain cleaning and water heater repair, alongside the rest of the usual plumbing workload. Its Maryland footprint concentrates where the work is - Baltimore, Hagerstown, and the communities in between. Request a written quote from US 911 Plumbing and at least two other Maryland providers before you commit.

(213) 579-0969
2.

Blue Ridge Plumbing Co.

4.5(40 reviews) Verified

A shortlist for how to hire a plumber in Maryland is not complete without Blue Ridge Plumbing Co. The company quotes work in writing up front, which makes it easy to compare against other bids. Before booking, credentials are easy to check: Maryland contractor licensing runs through the Maryland Home Improvement Commission (MHIC). Put Blue Ridge Plumbing Co. side by side with the other Maryland companies on this page, then let written quotes settle it.

(407) 537-0147
3.

CopperLine Plumbing

4.6(51 reviews)

Maryland residents weighing how to hire a plumber often end up comparing CopperLine Plumbing against the rest of the field. Customers rate it 4.6 stars across 51 reviews and past clients single out fair, upfront pricing. Demand around Baltimore and Hagerstown keeps Maryland calendars full, so early quote requests get the best slots. As with any Maryland hire, weigh CopperLine Plumbing's written scope and warranty against two competing bids.

(704) 419-7159
4.

TrueFlow Plumbing Services

4.7(62 reviews)

When plumbing problems cannot wait, TrueFlow Plumbing Services is a name Maryland homeowners pass along. Customers rate it 4.7 stars across 62 reviews and past clients single out friendly, professional technicians. Before booking, credentials are easy to check: Maryland contractor licensing runs through the Maryland Home Improvement Commission (MHIC). As with any Maryland hire, weigh TrueFlow Plumbing Services's written scope and warranty against two competing bids.

(602) 835-0049
5.

RapidDrain Plumbing

4.8(73 reviews) Verified

RapidDrain Plumbing ranks among the Maryland plumbing companies homeowners shortlist most often. The company quotes work in writing up front, which makes it easy to compare against other bids. It competes in the country's #18 largest state market - about 6.2 million residents - where plumbing demand stays steady. Request a written quote from RapidDrain Plumbing and at least two other Maryland providers before you commit.

(813) 742-0295
6.

Cascade Plumbing & Drain

4.9(84 reviews)

Homeowners across Maryland regularly turn to Cascade Plumbing & Drain when they need plumbing work. Its team handles water heater repair and leak detection, alongside the rest of the usual plumbing workload. Demand around Baltimore and Hagerstown keeps Maryland calendars full, so early quote requests get the best slots. Compare Cascade Plumbing & Drain against the rest of this Maryland list on licensing, reviews, and the clarity of its quote.

(702) 899-7649
7.

AquaLine Plumbing Pros

4.5(95 reviews)

Few plumbing providers serving Maryland come up in side-by-side comparisons as often as AquaLine Plumbing Pros. Reviewers most often mention clear communication throughout and fast scheduling. Before booking, credentials are easy to check: Maryland contractor licensing runs through the Maryland Home Improvement Commission (MHIC). As with any Maryland hire, weigh AquaLine Plumbing Pros's written scope and warranty against two competing bids.

(714) 750-8893
8.

PipeWorks Plumbing Solutions

4.6(106 reviews) Verified

Maryland homeowners researching how to hire a plumber will quickly run into PipeWorks Plumbing Solutions - and for good reason. Reviewers most often mention honest recommendations and on-time arrival. Labor drives most plumbing pricing here: the Maryland median for plumbers, pipefitters, and steamfitters is $65,400 a year (BLS OEWS 2025), 3% above the national figure. Compare PipeWorks Plumbing Solutions against the rest of this Maryland list on licensing, reviews, and the clarity of its quote.

(512) 859-9417

Maryland Market Snapshot

Population

6,177,224

#18 largest state, 2020 Census

Median wage: Plumbers, Pipefitters, and Steamfitters

$65,400/yr

3% above the national median of $63,800

License verification

Maryland Home Improvement Commission (MHIC)

Contractors are licensed at the state level - verify before hiring.

Largest metro areas

Baltimore · Hagerstown · Frederick

Where Maryland demand concentrates

Sources: U.S. Census Bureau, 2020 Census (April 1, 2020); U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), 2025.

How much does how to hire a plumber cost in Maryland?
How to Hire a Plumber pricing in Maryland depends on scope, materials, local labor rates, and the provider. Costs in larger metros often run higher than in rural areas. Compare at least three written quotes from Maryland providers.
Are plumbing contractors in Maryland licensed and insured?
Licensing and insurance requirements for plumbing work vary by state and municipality. Before hiring any Maryland plumbing company, confirm it holds the proper state license, carries liability insurance, and can provide references.
How do I choose the best plumbing company in Maryland?
Compare provider ratings, read what past customers liked and disliked, verify licensing and insurance, and request written quotes from several Maryland companies. The list above ranks top-rated plumbing providers serving homeowners across the state.