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TRUSTED BY CROFTON, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon2.9k+
    Verified plumbing services reviews

Find Plumbers in Crofton

Avatar for Mahon Plumbing
Mahon Plumbing
4.6(
199
)

Serving Crofton, MD and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"I had a plumbing issue that I thought would turn into a major headache, but Mahon Plumbing made the whole process smooth and stress-free. They arrived on time, quickly diagnosed the problem, and had it fixed before I could even make a second cup of coffee. They were professional, knowledgeable, and even gave me a few tips to avoid future issues. The pricing was fair, and there were no surprises on the bill—just great service from start to finish. If you need a plumber who knows what they’re doing and won’t leave you with a mess, I highly recommend Mahon Plumbing. I’ll definitely call them again for any future plumbing needs!"
Tankless water heater installation
Tankless Water Heater Installation
Commercial drain cleaning
Sewer Line Video Inspection
Water heater replacement

+30

Response time7 hrs
Response rate100%
Recommended by92%of homeowners
Avatar for Roto-Rooter Plumbing & Water Cleanup - Baltimore
Roto-Rooter Plumbing & Water Cleanup - Baltimore
4.2(
662
)

Serving Crofton, 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

36 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Remedy Plumbing and Drain Cleaning
Remedy Plumbing and Drain Cleaning
4.8(
70
)

Serving Crofton, MD and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Rema was very thorough when installing my new kitchen faucet. He came to my home at 6:15pm, which surprised me. In my experience, it’s difficult to get a plumber past 5pm! My faucet works perfectly and he was very nice. He said he has been doing plumbing for 20 years! I think I have found my “go to” plumber!"
Additional Photos
Additional Photos
3 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for A R Crowell Plumbing, LLC
A R Crowell Plumbing, LLC
4.5(
189
)

Serving Crofton, MD and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"Robert is working with us on our timetable. The worksite is kept clean, the plumbers are knowledgable and skilled and we are happy so far."
 Walk in shower with corner seat
 Close up of corner seat
 Shower sprayers
 Shower sprayers, glass door entrance
6" Sewer Main Replacement

+254

Response time1 day
3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Mr. Rooter of Maryland
Mr. Rooter of Maryland
4.3(
1,083
)

Serving Crofton, MD and surrounding areas

Approved

In business since 1968

Free estimates

Emergency services offered

"The plumber was a forward thinker and his solution to the problems was outstanding. I don't remember his name but he is an excellent plumber. I will call on them for all future plumbing jobs and ask for him by name (which I will know by then). Jon May, Gaithersburg, MD"
Mr. Rooter of Baltimore fleet
Response time50 mins
15 neighbors recently requested a quote
Recommended by84%of homeowners
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Plumbing questions, answered by experts

Upgrading your plumbing delivers immediate water quality improvements by removing sediment from aging galvanized pipes. Addressing deferred maintenance also reduces the risk of sudden failures during hard winter freezes in MD. Over the long term, permitted upgrades boost your property value and eliminate liabilities associated with outdated polybutylene pipes. Fixing leaks directly lowers your monthly utility bills and protects your foundation from structural damage caused by shifting clay soils.

Helpful?

Discolored water and low pressure indicate severe corrosion inside aging galvanized pipes. Visible gray plastic supply lines signal the presence of polybutylene, a material known to fail without warning. You should also watch for mismatched pipe materials at joints, persistent sewer odors in lower levels, and slow drains across multiple fixtures. Discovering unpermitted modifications during a home inspection means the previous work requires a complete redo to meet current MD standards.

Helpful?

The age of your home significantly impacts plumbing complexity. Properties built between the 1960s and 1980s in Crofton contain outdated galvanized steel or polybutylene pipes that require complete replacement. Additionally, clay-heavy soils shift underground cast iron drain lines over time. Tight community infrastructure layouts and limited access in partial basements or crawl spaces also make reaching main shutoffs and completing below-grade work more challenging.

Helpful?

Replacing corroded pipes restores strong water pressure and improves taste for homes on the public water supply. Proper insulation and rerouting of exterior supply lines protect your home against hard winter freezes in Crofton. Fixing hidden leaks reduces indoor humidity and prevents mold growth during hot, humid summers. Furthermore, repairing aging drain lines and failing wax seals eliminates persistent sewer gas odors, making your living spaces fresh and comfortable.

Helpful?

Always verify permit requirements and check your property’s permit history before beginning any work. Identify your existing pipe materials early to avoid unexpected demolition. Locate your main water shutoff and ensure it functions properly. For exterior plumbing, Maryland law mandates contacting utility locators at least 48 hours before digging. Finally, schedule a camera inspection of your sewer lateral to check for root intrusion from the mature trees throughout Crofton.

Helpful?

The Crofton, MD homeowners’ guide to plumbing services

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