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Top-Rated Plumbers in Newton Junction - Updated Nov 2026

Joe Belanger, Plumbing Services
4.5(
130
)
Sump Pump - Repair or ReplaceTankless Water Heater - InstallTankless Water Heater - Install - For Business+8 more

Serving Newton Junction, NH and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: Quality work

"Joe is a very trustworthy and reliable plumber. He has done several projects for me over the years. Jobs have included the installation of new water faucets as well as the installation of fiberglass walk in shower stalls. He does outstanding work at reasonable prices."
Buderus oil fired forced hot water heating system
Oil fired buderus
Navien 150 high efficiency wall mounted boiler
Water heater
Powervented water heater

+1

Response time7 hrs
Recommended by94%of homeowners
Avatar for Sgt. Smith's Drain Cleaning Services
Sgt. Smith's Drain Cleaning Services
4.9(
101
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving Newton Junction, NH and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Turns out our basement problem has been solved! The only plumber I called (I called ten plumbing companies that advertised 24 hours service) who really is 24 hours service came out at 10 pm last night and figured out that our new sump pump had a defective float mechanism. Great guy who used to be an intelligence analyst in the Marines. Hence the name of his company Sargent Smithâ s Drain Cleaning Services. The owner is Micah Smith. 207-432-9378. Great service and very fair pricing. All 5 star reviews on every app.It turns out the Zoeller pumps you can buy at Home Depot are not as good as the Zoeller pumps a plumber buys at a plumbing supplier that are made entirely of cast iron and have a more reliable float mechanism. Like the way Koehler makes â big box storeâ Home Depot versions of their bath products that are different and not as good. The float valve on the Zoeller we had in there was defective so it was running every 20 seconds and eventually overheating/ stopping every few hoursâ ¦ flooding our basementâ ¦ bc it was only running on the backup float which has a very short run cycle. He also put in an alarm alongside the new pump that will alert us with a smoke detector type loud beeping noise if there is an issue with water in the basement. Couldnâ t be more pleased."
Our work
Our work
Our work
Our work
Camera

+3

Response time2 hrs
40 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Cloud 9 Tubs
Cloud 9 Tubs
5.0(
35
)
Shower Install or ReplaceBathtub Install or Replace

Serving Newton Junction, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"Our bath tub to shower conversion is beautiful! We are so happy with everything and wish we had done this a lot sooner! Jeff is very professional and compassionate in listening to our needs. He made recommendations that we had not considered. He is a great listener and communicator. His installation crew were efficient and did a great job. They were finished in one day! They never even took a break that I'm aware of! If you're considering a bath renovation, I highly recommend this company!"
Shower
Shower
Barrier Free Shower/ Walk In Tub
Tub
Shower

+2

Response time8 hrs
Response rate98%
5 neighbors recently requested a quote
Avatar for Pine Valley Plumbing
Pine Valley Plumbing
5.0(
6
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For Business+6 more

Serving Newton Junction, NH and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! \n \n

On the job
On the job
On the job
On the job
On the job

+2

Recommended by16%of homeowners
Avatar for Jacuzzi® Bath Remodel
Jacuzzi® Bath Remodel
4.6(
131
)
Bathtub Install or ReplaceShower Install or Replace

Serving Newton Junction, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Credit card accepted

"When they said they could do a complete bathroom makeover (demo everything to the studs and floor joists, including removing an old cast iron tub) I was skeptical. But wow! These guys came in and killed themselves! Total demo took one day. There were a couple of bumps in the road due to some miscommunication, but their Customer Service is excellent and any issue we had was handled immediately to our satisfaction. I only gave 4.5 stars for the quality of work because the guy that did the mud work didn't seem to take too much pride in his work. I spend 4 hours correcting what he did (but I'm also super picky). I have to give a special shout out to one gentleman, Benho, who was absolutely amazing with the work he did (flooring and walls, toilet and vanity install), very meticulous work. They cleaned up after themselves at the end of each day so you didn't even know they were there. We now have an awesome new bathroom with a walk in shower and I couldn't be happier. I would definitely hire this company again and would recommend them to anyone."
Bath - Shower Remodel
Bath Makeover
Bath Makeover
Bathroom remodel
Bath Makeover

+10

Response time1 day
Response rate91%
Recommended by72%of homeowners
Avatar for Select Excavation & Landscaping, LLC
Select Excavation & Landscaping, LLC
5.0(
18
)
Sewer Main - Clear - For BusinessSewer Main - Install, Replace or RepairSewer Main - Install, Replace or Repair - For Business+2 more

Serving Newton Junction, NH and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Shane Flagg and his partner Doug (knowledgable retiree) are highly professional. Their work is efficient and complete. Erica Dole (in the office) scheduled the date/time quickly. I value the company for their work and their individual friendliness, and will welcome them back to add a 'riser' to the tank. Thanks to you all. Alan Baker"
Septic Pumping
Connecting Water Services
Connecting Water Services
Septic Pumping
Leach field

+19

7 neighbors recently requested a quote
Recommended by52%of homeowners
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FAQs for plumbing projects in Newton Junction, NH

It depends on the severity of the leak. Minor leaks may not require immediate attention and can be scheduled during regular business hours. However, if the leak is causing significant water damage or you can't control the flow of water, it's best to call an emergency plumber right away. Addressing serious leaks promptly can prevent structural damage and mold growth, potentially saving you money on extensive repairs later.

A journeyperson plumber is a licensed professional with a state-issued permit who installs and repairs piping for water and heating systems under the supervision of a master plumber. They have completed extensive training and amassed significant experience leading teams, drafting blueprints, and designing comprehensive plumbing installations. Their proven expertise ensures that they can handle both routine repairs and complex projects with precision.

The Newton Junction, NH homeowners’ guide to plumbing services

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