Top-rated plumbers.

Get matched with top plumbers in Stow, MA

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY STOW, MA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon2k+
    Verified plumbing services reviews

Verified Reviews for Plumbing pros in Stow, MA

*The Angi rating for Plumbing companies in Stow, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing needs.

*The HomeAdvisor rating for Plumbing companies in Stow, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing needs.

Last update on April 29, 2026

Find Plumbers in Stow

Avatar for Well Water Connection, Inc.
Well Water Connection, Inc.
4.8(
45
)

Serving Stow, MA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Excellent customer service and quality of work. Promptly restored our water by replacing a broken well tank system. Also installed a well water sediment filtration system."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by97%of homeowners
Request Quote
Avatar for RezySave Plumbing and Heating
RezySave Plumbing and Heating
5.0(
19
)

Serving Stow, MA and surrounding areas

Approved

Warranties offered

Small jobs welcome

Credit card accepted

"Called right away and got some information. Plumber came out the next morning and was able to complete the repair in a few hours. Definitely recommend Rezysave"
Water heater install
Hybrid water heater
128 neighbors recently requested a quote
Request Quote
Avatar for Lamore Plumbing & Heating
Lamore Plumbing & Heating
4.7(
97
)

Serving Stow, MA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Lamore Plumbing was fantastic. They communicated quickly, helped answer all the questions I had, and worked efficiently. Would definitely hire them again."
Gas Reznor Modine Heater
HTP Boiler Combi Unit
Bath Remodel
Bath Remodel
Basement Bath Addition

+26

Response time10 hrs
Recommended by98%of homeowners
Request Quote
Gotme Under Pressure ?, LLC
4.3(
647
)

Serving Stow, MA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Exchanged messages with Mike to describe work needed, replace an outdoor faucet and shutoff value (previous faucet was leaking). He gave an estimate, reviewed work to be done. Replaced outdoor spigot with a frost-proof spigot, put on new value. Quick test and validation. Professional, efficient and happy with work done! Thank you Mike !"
1 neighbors recently requested a quote
Recommended by88%of homeowners
Request Quote
Avatar for Precision Plumbing & HVAC, LLC
Precision Plumbing & HVAC, LLC
5.0(
23
)

Serving Stow, MA and surrounding areas

Approved

In business since 2010

Credit card accepted

Customers say: Quick response

"Marcin and team did a great job redoing the plumbing in my entire house. We also discovered cracks in our waste line and he replaced all of the original cast iron lines in the basement and coordinated with the contractor who replaced our exterior water and sewer lines unexpectedly. He was quick to respond to questions and requests, very reliable, and did a great job plumbing 2.5 bathrooms, laundry, and kitchen."
Response time2 hrs
Recommended by100%of homeowners
Request Quote
Avatar for Keith Plumbing And Heating
Keith Plumbing And Heating
4.5(
74
)

Serving Stow, MA and surrounding areas

Approved

In business since 2005

Customers say: Quality work

"Jamey provided a reasonable quote and answered all of our questions. Workmanship is excellent and impeccable. Does the job like it's in his own house. Great to work with, highly recommended."
Recommended by90%of homeowners
Request Quote
Avatar for MillTown Plumbing, Heating, Cooling and Electrical - Plumbing
MillTown Plumbing, Heating, Cooling and Electrical - Plumbing
4.3(
427
)

Serving Stow, MA and surrounding areas

Approved

In business since 1979

Warranties offered

Small jobs welcome

"Your plumber Chris was fantastic! Fixed all that was needed for now. However your pricing is double the amount of a regular plumber. My next project I will be using someone else do to a 50% pricing difference. That is a lot. Nancy Benetti"
Team Photos
Team Photos
Team Photos
Water Heater Service
Water Heater Service

+4

Response time3 days
Recommended by88%of homeowners
Request Quote
Avatar for Jeff's Drains
Jeff's Drains
4.8(
359
)

Serving Stow, MA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Quick response and was able to come out right away. Very personable young man, made a few attempts to clear clog but he couldn't get to the trap. Gave me a few plumbers to call to try to help. Didn't charge me a crazy amount, was very fair. I would definitely recommend Jeff's Drains."
Response time4 hrs
6 neighbors recently requested a quote
Recommended by98%of homeowners
Request Quote
...
Showing 1-10 of 498
Plumbing questions, answered by experts

Older homes in Stow feature outdated pipe materials and non-standard layouts that restrict access. Slab-on-grade foundations make under-floor plumbing highly invasive, while tight crawl spaces complicate access to supply lines. Your landscape also creates barriers; granite ledge outcroppings block exterior utility trenching. Additionally, state regulations require strict separation distances between wells and septic systems, which severely limits where you route new underground pipes.

Helpful?

Homeowners underestimate the time required to secure permits through the part-time local building department. Adding fixtures to a private well requires testing water yield and upgrading pumps. You must also account for mandatory septic capacity evaluations under MA regulations. Plan around winter weather, as frozen ground delays exterior plumbing. Finally, coordinate with your gas utility early, since moving water heaters requires separate gas permits and inspections.

Helpful?

Schedule plumbing during warmer months so you avoid shutting off heat in cold weather. If you rely on a private well in Stow, arrange an alternative drinking water source for your family and pets during the work. Secure all underground septic access lids in your yard. Flush your lines and test the water for lead after completion, and always verify your contractor holds a valid MA license to guarantee safe work.

Helpful?

Your plumbing requires specific credentialed professionals. A licensed master plumber oversees the project and pulls permits, while a journeyman plumber handles the hands-on installation. You also need a certified gas fitter for any natural gas or propane water heater connections. In Stow, you must hire specialized contractors for private well pumps and certified site engineers for MA septic system evaluations. Finally, a local building inspector reviews and approves the work.

Helpful?

Plan for added expenses from local permit fees and required inspections. Many Stow properties rely on private wells and septic systems, which trigger mandatory MA inspections if disturbed. Contractors opening walls discover hidden freeze damage or outdated lead and galvanized pipes requiring replacement. Additionally, underground plumbing work hits solid granite ledge, making excavation much harder and adding unexpected expenses to your project.

Helpful?

The Stow, MA homeowners’ guide to plumbing services

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

See all articles