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TRUSTED BY BERLIN, CT HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon957
    Verified plumbing services reviews

Top-Rated Plumbers in Berlin - Updated Nov 2026

Avatar for Matt's Pro Plumbing, LLC
Matt's Pro Plumbing, LLC
4.7(
272
)
Faucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For BusinessSump Pump - Repair or Replace

Serving Berlin, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Customers say: True professional

"Recently, I contacted Markâ s Pro Plumbing. Mark contacted me within minutes of my request to contact me. An appointment was set up immediately and his team arrived at my home in just over am hour. His team was friendly and knowledgeable. They solved my problem quickly and I am a happy customer. It was a pleasure working with Markâ s Pro Plumbing."
Tub/Shower Conversion
We can build a brand new bathroom or laundry room!
Response time8 hrs
Response rate88%
Recommended by95%of homeowners
AA Sewer & Water Services
5.0(
25
)
Water Main - Install, Replace or RepairSewer Main - Install, Replace or RepairSewer Main - Install, Replace or Repair - For Business+1 more

Serving Berlin, CT and surrounding areas

Approved

In business since 2021

Free estimates

Customers say: Quick response

"I hired one plumber to do the job and just kept getting delays. I hired AA, and they had the job done in a day. AA did a copper repipe of my buildingâ s city water line. Iâ m still amazed with their organization and professionalism. I highly recommend AA for all your external plumbing work. Thank you Aaron and AA."
Response time5 hrs
Response rate92%
9 neighbors recently requested a quote
Avatar for A.D.B. Construction & Septic Corp.
A.D.B. Construction & Septic Corp.
4.6(
217
)
Drain Clog or Blockage - ClearSewer Main - ClearSewer Main - Install, Replace or Repair+6 more

Serving Berlin, CT and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"All of the people I dealt with at A.D.B. were very professional. The only issue was when I asked for references. The woman I spoke to said she would contact prior clients to make sure I could contact them. A week and a half later I was told that they do not give out clients names. If I was told that originally, I could have had the work started sooner. But the workers were quite knowledgeable. And answered all of the questions that I had. One reason I hired them is because their license is with the DEEP. The other estimates I received, those companies had licenses with the state as plumbers. I just felt that they may have had more knowledge on how to tackle the job. And another bonus is that the contract includes a one year guarantee. Not that expect I will need to call them back but it is good peace of mind. Overall, a great experience."
 Curtain Drain
 Sewer line replacment
 footing drains around an oil tank
 Sewer line repair
 Stone added

+33

Response time8 hrs
9 neighbors recently requested a quote
Recommended by97%of homeowners
Mr. Plunger Plumbing
5.0(
9
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessWater Heater - Install or Replace+1 more

Serving Berlin, CT and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"I had a great experience with Mr. Plunger Plumbing. They were professional, reliable, and did an excellent job replacing my water heater. They explained everything clearly, showed up when they said they would, and made sure the job was done right. I’m very happy with the work and would absolutely recommend them to anyone who needs a good, trustworthy plumber."
Nathan's Plumbing Services, LLC
4.9(
23
)
Water Heater - Install or ReplaceWater Heater - Install or Replace - For BusinessWater Heater - Repair or Service+1 more

Serving Berlin, CT and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"I used Nathan for a water heater issue. He does the work himself. He is prompt and courteous. It was a matter of relative urgency and his price seemed competitive, so I didn't actually get other estimates. He came in under his estimate though, which is always good. It was not a big job. Seems like a nice guy."
Response time5 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for R Plumbing Company, LLC
R Plumbing Company, LLC
4.9(
15
)
Drain Clog or Blockage - ClearBathtub Install or ReplaceBathtub Install or Replace - For Business+12 more

Serving Berlin, CT and surrounding areas

Approved

In business since 2011

Emergency services offered

Warranties offered

"This was a small project to convert a second outside faucet from town water to well water. Plumber and assistant, both friendly and polite, arrived two hours late because of a very difficult job prior to mine which took much longer than anticipated. I was called and made aware of that fact. That was not a problem for me because my job was small and not urgent. The work was completed in about an hour from start to finish. The work is high quality and well done. Cleanup was complete. Cost was surprisingly good at only $214 total; much less then the original estimate. This company is HIGHLY recommended! Thanks guys! Great job!"
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1 neighbors recently requested a quote
Recommended by66%of homeowners
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Plumbing FAQs, answered by experts

Your home’s age and location significantly impact your plumbing projects. Older properties in Berlin feature outdated galvanized pipes, cast iron drains, or fragile clay sewer lines that require full replacement. Local geography also presents challenges. Rocky ledge and clay-heavy soils complicate underground excavations, while high water tables near the Mattabesset River make basement drainage difficult. Tight crawl spaces and fieldstone foundations add hurdles to routing new pipes.

Helpful?

You are responsible for ensuring the permit scope matches your planned work and verifying the final inspection closure. When addressing sewer laterals, you must choose between traditional excavation or trenchless pipe lining. If your project requires shutting off the street-level water supply, you must coordinate directly with the local water authority. Finally, you must select your fixture specifications and pipe materials before the Berlin building department issues a permit.

Helpful?

Completing plumbing upgrades immediately protects your home from catastrophic winter freeze damage. Replacing outdated supply lines improves your daily drinking water quality and brings your system up to current building codes. In the long term, modernized pipes increase your property value in the local real estate market. Upgrading your fixtures also qualifies you for Connecticut energy efficiency rebates and lowers your homeowners insurance risk by removing vulnerable materials.

Helpful?

Address any active leaks, sewer backups, or dripping outdoor spigots immediately. Berlin winters bring severe freeze-thaw cycles that turn minor cracks into catastrophic bursts. Insulate pipes in unheated spaces before the first hard freeze hits. For non-emergency plumbing work, schedule your project during the fall. Spring ground thaws in Connecticut stress underground lines, so inspect your sewer laterals promptly after winter ends.

Helpful?

Watch out for quotes that exclude permit fees or feature a vague scope of work. State law requires a written contract for home improvement projects, so avoid any professional unwilling to provide one. A legitimate Connecticut contractor will pull necessary permits before starting your plumbing repairs. Reject any bids from unverified out-of-state workers after severe weather events, and always request a certificate of liability insurance to protect your property.

Helpful?

The Berlin, CT homeowners’ guide to plumbing services

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