Top-rated plumbers.

Get matched with top plumbers in Hanover, MA

Enter your zip and get matched with up to 5 pros

Need a pro for your plumbing project in Hanover, MA?

Select your specific project to find the pro for you.

TRUSTED BY HANOVER, MA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon464
    Verified plumbing services reviews

Find Plumbers in Hanover

Avatar for Gentille Plumbing and Heating
Gentille Plumbing and Heating
5.0(
27
)

Serving Hanover, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"I had the pleasure of working with Gentille Plumbing for a full renovation of my home, and I couldn’t be more satisfied with the results. He handled everything — water, gas, and sewer — with the highest level of expertise and professionalism. From start to finish, he was punctual, respectful, and incredibly detail-oriented. Every aspect of the plumbing installation was done efficiently and with great care. He communicated clearly throughout the project, kept the worksite tidy, and ensured that everything met code and functioned flawlessly. It’s rare to find tradespeople who combine technical skill with such a strong work ethic and reliability. Gentille Plumbing delivered top-notch service, and I would highly recommend Him to anyone needing quality plumbing work — whether it’s a renovation, new construction, or repairs. Thank you, Gentille Plumbing, for a job extremely well done!"
Response time6 hrs
Response rate96%
46 neighbors recently requested a quote
Hollister Plumbing and Heating, LLC
4.7(
44
)

Serving Hanover, MA and surrounding areas

Approved

In business since 2016

Free estimates

Offers commercial services

"Mr. Hollister was great! I was really impressed with his promptness, quality of work and friendliness. The plumbing was the smoothest process for our 2nd floor addition project. Thank you Mr. Hollister for your great work, patience and flexibility! I would hire him again."
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Ken Cyr Plumbing Inc
Ken Cyr Plumbing Inc
4.4(
46
)

Serving Hanover, MA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

I am a Master Plumber here on the Sorth Shore, and have 20 years experience in plumbing. I pride myself on the quality of my work, and put great thought and effort into every detail. I am very professional, and offer excellent workmanship at a competitive price. My niche is small service jobs such as water heaters, fixture replacements, and general repairs etc. I am also available to to boiler replacements, and specialize in high efficiency boiler installations.\n

4 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Mr. Rooter Plumbing of Southern Mass
Mr. Rooter Plumbing of Southern Mass
3.6(
725
)

Serving Hanover, MA and surrounding areas

Approved

In business since 1990

Emergency services offered

Warranties offered

"I hired them for an inspection and I got more than my moneys worth - a real plumbing education and honest advice. The master plumber who came to my home was excellent, very thorough and a real expert. In short, it was the best experience I had ever had with a plumbing professional."
Laundry Tray Pump
Laundry Tray Pump
Heat Zone Piping
Boiler
Water Heater

+24

Response time1 hour
14 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for BLANCHARD PLUMBING SERVICES, INC.
BLANCHARD PLUMBING SERVICES, INC.
4.9(
20
)

Serving Hanover, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Credit card accepted

"Bryce is an excellent plumber, very professional. He installed a booster pump to increase water pressure. He was quick and efficient and the area he worked in was left so clean you’d never know any work was done. He also fixed a few other areas that needed fixing in our newly purchased home. I would highly recommend Blanchard Plumbing. And the price was more than fair."
Whole House Filter
Whole House Filter
Commercial WH
Faucet Replacement
Water Heater

+13

Response time4 hrs
Response rate97%
34 neighbors recently requested a quote
Avatar for K & D Fawkes Service LLC
K & D Fawkes Service LLC
5.0(
15
)

Serving Hanover, MA and surrounding areas

Approved

In business since 2025

Emergency services offered

Warranties offered

"Doug was excellent. We had a plumbing emergency on a rainy weekend afternoon and he was here in 30 minutes. He did the work and cleared the issue in an hour and at a reasonable rate, given the circumstances. We are definitely adding him as out go-to service. Please give him your business."
Boiler & water heater
Boiler & water heater
Boiler & water heater
Boiler & water heater
Before

+1

Response time3 hrs
Response rate100%
Avatar for Beacon Drain Service, LLC
Beacon Drain Service, LLC
5.0(
16
)

Serving Hanover, MA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Your company is outstanding and we are extremely happy. Our technician Garett was prompt and polite. He was very knowledgeable and explained things about our situation that we were totally unaware of. Potentially saving us time and money down the road. Garrett was attentive to our to our needs and was very careful of our pets as he was working. We would definitely use Beacon Drain Service again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time1 day
Recommended by100%of homeowners
Avatar for Drain Frog
Drain Frog
5.0(
29
)

Serving Hanover, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Credit card accepted

"Patrick came as scheduled, assessed the issue, and snaked our main drain. Such a pleasure to work with as there was a potential issue with our plumbing and Patrick went beyond the call of duty."
Response time3 hrs
Response rate93%
24 neighbors recently requested a quote
...
Showing 1-10 of 531
Plumbing questions, answered by experts

Homes built between 1950 and 1985 are prime candidates for plumbing upgrades, as original supply and drain lines reach the end of their service life. Watch for water staining on fixtures, which indicates hard MA well water. Slow drains throughout your house point to aging cast iron pipes. Additionally, shifting sandy soils cause underground joint separation, making professional drain inspections a smart choice for older properties.

Helpful?

Upgrading your plumbing directly prevents disruptive burst pipes during freezing Hanover winters. Installing water treatment systems for private wells provides clean, safe water for drinking and bathing. Replacing aging pipes and water heaters resolves low water pressure and improves daily comfort. Furthermore, fixing basement leaks reduces moisture and mold risks, while proper septic maintenance protects your property value and ensures your home remains safe and comfortable.

Helpful?

In the fall, disconnect exterior hose bibs and insulate pipes in unheated spaces before Hanover experiences hard freezes. During winter, monitor for slow drains that indicate frozen lines. When spring arrives, test your sump pumps to handle melting snow and heavy rain. In the summer, test your well water quality and inspect your septic area for wet spots or odors to keep your plumbing functioning properly.

Helpful?

Start by locating and testing your main water shutoff valve. Next, inspect any uninsulated pipes in crawl spaces or garages to prevent freezing during harsh Hanover winters. If your home dates before 1980, hire a professional to evaluate aging cast iron or galvanized plumbing lines for deterioration. Finally, test your private well water for contaminants like arsenic and radon, and schedule a comprehensive septic system inspection.

Helpful?

Homeowners often overlook permit requirements for plumbing projects. You must hire a licensed professional to pull permits in MA before work begins. Missing inspections will stall your renovation. Additionally, factor in your home's septic capacity, as new fixtures add load. Finally, account for the region's cold winters and 48-inch frost depth, which require careful pipe routing and freeze protection for any underground or exterior work.

Helpful?

The Hanover, MA homeowners’ guide to plumbing services

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