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TRUSTED BY EXETER, NH HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon668
    Verified plumbing services reviews

Top-Rated Plumbers in Exeter - Updated Nov 2026

Avatar for Robert Johnson Plumbing
Robert Johnson Plumbing
5.0(
323
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+5 more

Serving Exeter, NH and surrounding areas

Approved

In business since 2009

Free estimates

Offers commercial services

"Robert was very responsive to my request for a water heater replacement. His pricing was competitive, and his crew was prompt and professional. The work was complete less than 24 hours after first contact. I recommend Robert Johnson Plumbing and plan to be a repeat customer, myself"
3 neighbors recently requested a quote
Recommended by87%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 Exeter, NH and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"A class act..., gave me a ballpark price over the phone, came out to the house on a Saturday night at 08:00pm! The price was lower than the quote over the phone. A true professional, gentleman and a leather neck!! I now have a new plumber..."
Our work
Our work
Our work
Our work
Camera

+3

Response time2 hrs
42 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Cutting Edge Plumbing, LLC
Cutting Edge Plumbing, LLC
5.0(
15
)
Faucets, Fixtures and Pipes - Repair or Replace

Serving Exeter, NH and surrounding areas

Approved

In business since 2020

Credit card accepted

Customers say: Quick response

"Dustin was excellent. Showed up on time and was extremely professional. He fixed what was broken, hooked up what needed to be hooked up and got my kitchen and shower running beautifully. He didn't try to upsell or convince me to replace things that didn't need fixing or replacing. I have definitely found my new plumber! Would strongly recommend."
Drain Cleaning
Kitchen Sink Drain Repipe
New Pop Up Assembly with new P Trap and Clean out
New Softening System
Kitchen Sink Drain Repipe

+41

Response time7 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Cloud 9 Tubs
Cloud 9 Tubs
5.0(
35
)
Shower Install or ReplaceBathtub Install or Replace

Serving Exeter, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"We had our old tub/shower replaced/converted to a shower stall. Jeff and his crew did an outstanding job for a great price!! Jeff was by far the best contractor we have ever done business with!! We believe you would not find anyone better to do your bathroom remodel job!! Thanks George & Deb"
Shower
Shower
Barrier Free Shower/ Walk In Tub
Tub
Shower

+2

Response time8 hrs
Response rate98%
4 neighbors recently requested a quote
Avatar for Bourne Family Plumbing, LLC
Bourne Family Plumbing, LLC
4.8(
12
)
Faucets, Fixtures and Pipes - Repair or ReplacePlumbing for a Remodel or Addition - InstallWater Heater - Install or Replace+4 more

Serving Exeter, NH and surrounding areas

Approved

Free estimates

Credit card accepted

"I had a great experience with this plumber! He arrived right on time and was very professional and friendly from the start. I had a leak in the plumbing in the wall between the bathroom and the bedroom and he took the time to explain exactly was going on. He even went under the house (in the cold and dark) to inspect the issue further and took pictures so I could clearly see the problem myself. He explained the repair in a way that was easy to understand and fixed the leak quickly ad professionally. I really appreciated his honestly, communication and the quality of his work. Everything is working perfectly now! I definitely would recommend him and would happily call and refer him if I ever need a plumber's help!!"
project photos
project photos
project photos
project photos
project photos

+14

5 neighbors recently requested a quote
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 Exeter, NH and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

At Select Excavation & Landscaping, LLC, our commitment to value pricing and superior work are what separates us from the rest. Our energy, knowledge, experience, proficiency, and hands on approach are a few of our traits, that produce results, to satisfy customers year after year. We work hand-in-hand with customers to ensure project specifications match each and every homeowner desire. Call today for your free estimate!

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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Showing 1-10 of 224
Plumbing FAQs, answered by experts

Keep tools available to access your main water shut-off valve, which is critical for plumbing emergencies during freezing Seacoast NH winters. Maintain supplies to clear mineral sediment buildup from fixtures due to hard water. If you live near the Squamscott River, keep backup components ready for your sump pump. Prepare emergency supplies to respond immediately to burst pipes during cold snaps.

Helpful?

Assess your property age and location before starting plumbing projects. If you own a pre-1970s historic home in Exeter, check for outdated lead supply pipes or cast iron drain lines. Properties with shallow pipes above the four-foot New Hampshire frost line require insulation upgrades. Inspect unheated basements and crawl spaces to determine if your home needs freeze-prevention upgrades before winter arrives.

Helpful?

After finishing plumbing work, schedule a final inspection to close out your town permits. For properties on private wells, test your water for coliform bacteria, arsenic, and radon. Verify that all new pipe runs have adequate insulation to withstand freezing Exeter winters. If you altered your drain load, arrange a follow-up inspection for your septic system to ensure everything functions perfectly.

Helpful?

Assess your heating setup, as plumbing alterations near boilers directly impact hydronic baseboard distribution in older Exeter properties. Adding new fixtures increases water usage, requiring a septic capacity evaluation by state environmental specialists. Work involving your basement slab requires re-testing your radon mitigation system. Hire local professionals to coordinate well pump modifications with your home electrical system.

Helpful?

Delaying plumbing repairs in Exeter significantly increases your risk of burst pipes and severe water damage during harsh winter freezes. Postponing supply line replacements prolongs your exposure to naturally occurring arsenic or lead. Ignoring failing drain lines accelerates complete septic system failure. Unaddressed slow leaks cause permanent structural damage to historic wood-frame homes, ruining floor joists and original plaster walls.

Helpful?

The Exeter, NH homeowners’ guide to plumbing services

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