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TRUSTED BY WILLIMANTIC, CT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon232
    Verified plumbing services reviews

Top-Rated Plumbers in Willimantic - Updated Nov 2026

Avatar for JACK GOLDBERG AND SON/ACE ELECTRIC SEWER SERVICE, LLC
JACK GOLDBERG AND SON/ACE ELECTRIC SEWER SERVICE, LLC
4.9(
111
)
Sewer Main - ClearDrain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

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 time6 hrs
Response rate88%
1 neighbors recently requested a quote
Avatar for Spiro's Plumbing & Heating
Spiro's Plumbing & Heating
4.9(
39
)
Faucets, Fixtures and Pipes - Repair or ReplacePlumbing for a Remodel or Addition - InstallSump Pump or Interior Foundation Drains - Install+2 more

Serving Willimantic, CT and surrounding areas

Approved

In business since 2024

Free estimates

Customers say: Quick response

Spiros Plumbing and Heating is your trusted partner for high-quality plumbing and heating solutions in CT. Our experienced and certified team is dedicated to delivering reliable, efficient, and cost-effective services to homeowners and businesses alike. \n \nWe specialize in a wide range of services, including plumbing repairs, water heater installations, boiler maintenance, drain cleaning, pipe replacements, and comprehensive heating system solutions. Whether you're dealing with an emergency or planning an upgrade, our expert team is available 24/7 to ensure your comfort and peace of mind. \n \nAt Spiros Plumbing and Heating, we pride ourselves on our commitment to excellence, transparent pricing, and outstanding customer service. We use the latest technology and industry best practices to diagnose and solve plumbing and heating issues efficiently, saving you time and money.

Project Photos
3 neighbors recently requested a quote
Recommended by3%of homeowners
Avatar for DreamHome Remodeling
DreamHome Remodeling
5.0(
26
)
Shower Install or ReplaceBathtub Install or Replace

Serving Willimantic, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"They cut out the old dry wall, removed any and all mold, then replaced the dry wall, placed a tub and shower unit, they had their plumber come in and adjust our piping and install our new shower head and tub faucet all within 6-7 hrs. The installers were very nice, respectful, polite young men-- I would 10/10 recommend this company!!"
Response time8 hrs
Response rate100%
80 neighbors recently requested a quote
Avatar for E&J PLUMBING AND DRAIN CLEANING LLC
E&J PLUMBING AND DRAIN CLEANING LLC
5.0(
8
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceDrain Clog or Blockage - Clear+6 more

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
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Plumbing FAQs, answered by experts

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 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?

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?

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?

The Willimantic, CT homeowners’ guide to plumbing services

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