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TRUSTED BY WILLIMANTIC, CT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon227
    Verified plumbing services reviews

Find Plumbers in Willimantic

Avatar for A.D.B. Construction & Septic Corp.
A.D.B. Construction & Septic Corp.
4.6(
217
)

Serving Willimantic, 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
6 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for JACK GOLDBERG AND SON/ACE ELECTRIC SEWER SERVICE, LLC
JACK GOLDBERG AND SON/ACE ELECTRIC SEWER SERVICE, LLC
4.9(
107
)

Serving Willimantic, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Small jobs welcome

"Paul was absolutely fantastic. I had a main sewer line clog backing up into my basement. Paul came out, knew exactly where to access the main line, and cleared the blockage quickly with professional equipment. He pulled out a ton of buildup and completely fixed the issue the right way — not just a temporary patch. On top of that, he was honest, explained everything clearly, and saved me over $400 compared to other plumbing companies told me I would’ve had to pay. Super knowledgeable, efficient, and professional. No upselling, no nonsense — just solid work. If you need a plumber who actually gets the job done, Paul is your guy. Highly recommend and will definitely call him again."
Response time5 hrs
8 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Cowan Family Plumbing LLC
Cowan Family Plumbing LLC
5.0(
7
)

Serving Willimantic, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Absolutely fantastic service! Jake is not only an incredibly skilled plumber but also extremely hardworking and professional. I highly recommend Cowan Family plumbing!"
Bathroom Install
Bathroom Install
Master Water Conditioning System Install
Master Water Conditioning System Install
Response time4 days
7 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for E&J PLUMBING AND DRAIN CLEANING LLC
E&J PLUMBING AND DRAIN CLEANING LLC
5.0(
8
)

Serving Willimantic, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"It was a pleasure meeting the plumbers that stopped by. They were both professional, courteous and diligent. I like that they took the time to explain what needed to be done e to correct the problem. I highly recommend will recommend this company moving forward."
Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
3.6(
181
)

Serving Willimantic, CT and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Matt, AJ, Scott, Vinnie, Charlie all did a terrific job. They installed a gas water heater, installed a shut off on the water heater where there was one missing, replaced a kitchen sink from an old double sink to a new full size sink and in doing so, moved the garbage disposal and re-piped the whole project. They checked other pipes & plumbing and repaired a broken outside water pipe. Tisha in the office was also wonderful - very accommodating, congenial and they are all very customer service oriented. Respectful, honest, and I would highly recommend this company to anyone."
Dry Well
BOCK WATER HEATER INSTALL
AO SMITH WATER HEATER INSTALL
HAPPY CUSTOMERS ARE WHAT WE WANT!
TANKLESS INSTALL

+16

Response time1 day
Response rate85%
24 neighbors recently requested a quote
Avatar for Total Bath Systems, LLC.
Total Bath Systems, LLC.
4.2(
176
)

Serving Willimantic, CT and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"They are good and prompt, but expensive. Project, replace toilet wax ring. Replace lavatory sink tail piece and lavatory sink stopper assembly I needed this done fairly quickly as the toilet was starting to drip water into a ceiling area below. The telephone staff who set up our appointment were great. Response time was short. Once the technician arrived, he was up front with pricing, so I knew what their price would be. I did postpone other less urgent work because of the price. The cost for these two items was almost $1000. Past experience with other plumbers would have been in the $700 range. However, TMS was available, and they were not If the price had been more in line, I will probably use them as my regular."
Bathroom Remodel Projects
Bathroom Remodel Projects
Bathroom Remodel
Tub-to-Shower
Tub-to-Shower

+28

Response time6 hrs
4 neighbors recently requested a quote
Recommended by95%of homeowners
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Showing 1-10 of 196
Plumbing questions, answered by experts

The cold winters in Willimantic cause deep ground frost, requiring you to install any outdoor plumbing at least 48 inches deep to prevent freeze damage. Older local homes also face high risks of frozen indoor pipes during cold snaps. Additionally, spring flooding from the nearby rivers raises groundwater levels, making proper sump pump installation essential. Schedule your exterior trenching between spring and fall, as frozen ground halts winter work.

Helpful?

If your Willimantic home dates back to the mill era, you are an excellent candidate for upgraded plumbing. Older properties feature outdated galvanized steel pipes, lead solder, and clay sewer laterals that restrict flow and cause leaks. Check for low water pressure, basement moisture, or frequent drain backups. Properties with unknown service line materials or unpermitted past modifications require immediate professional inspections to prevent future water damage.

Helpful?

Errors in your sewer lateral connections and drain-waste-vent systems create severe hazards, including sewer gas leaks inside your home. Improper municipal water tap connections and backflow preventers lead to immediate service shutoffs and health risks. Furthermore, water heater installations demand precise pressure relief piping and seismic strapping to meet CT code. Always hire a licensed professional for plumbing to ensure these sensitive systems function safely and correctly.

Helpful?

Start by gathering your municipal water account details and any records regarding your service line materials. Request your property permit history to identify previous unpermitted plumbing modifications. Document the exact locations of your water meter and main shutoff valve. Take clear photographs of visible pipes in your basement, and note any history of flooding or slow drains to help your CT contractor plan the project effectively.

Helpful?

You will encounter several types of licensed professionals handling plumbing in Willimantic. Master plumbers oversee projects and secure required permits, while journeyperson plumbers perform the hands-on work under their supervision. You can also hire specialized contractors for specific needs, such as drain cleaning experts, well drillers, pump installers, and certified backflow prevention testers. Homes with hydronic heating systems require contractors holding combined heating and plumbing credentials.

Helpful?

The Willimantic, CT homeowners’ guide to plumbing services

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