Top-rated sump pump installation pros.

Best sump pump installation pros near Deerfield, NH

Enter your zip and get matched with up to 5 pros

Need a pro for your sump pump installation project in Deerfield, NH?

Select your specific project to find the pro for you.

TRUSTED BY DEERFIELD, NH HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon487
    Verified sump pump installation services reviews

Top-Rated Sump pump installation pros in Deerfield - Updated Nov 2026

Avatar for Action Plumbing Heating And Air
Action Plumbing Heating And Air
4.9(
92
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Deerfield, NH and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Mike was great. He took his time to explain what he was doing. I had a sediment filter installed and he replaced the pressure tank. He showed me how to check/replace filter as needed. He came by and diagnosed my problem without charging a service fee. He was very thorough and was not in a rush. His price was fair. He gave his professional opinion and did not try to "sell" me products that were not needed when I inquired about a water softener for my house. Great guys both him and his partner. I highly recommend giving them a call for your next plumbing job!"
Response time1 day
Response rate89%
19 neighbors recently requested a quote
Joe Belanger, Plumbing Services
4.5(
130
)
Sump Pump - Repair or Replace

Serving Deerfield, NH and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: Quality work

"We called Joe with an active leak coming through our ceiling and he was here within the hour fixing the issue. While here we had him fix a few leaky valves and connections too in the basement. He worked efficiently. Labor and parts were reasonable and transparent. Highly recommend!!"
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 Groundworks
Groundworks
4.6(
26
)
Sump Pump or Interior Foundation Drains - Install

Serving Deerfield, NH and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Warranties offered

"After meeting with Bob, and being shown and explained the project necessary to take care of our crawl space issue, I was convinced they were the guys for the job, They arrived when they said they would, and finished in the time estimated. A job well done and highly recommended !!!"
Foundation
Foundation
Foundation
Basement
Basement

+16

Response time12 hrs
173 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for Heritage Home Service
Heritage Home Service
4.5(
464
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Deerfield, NH and surrounding areas

Approved (Corporate)

In business since 1988

Free estimates

Emergency services offered

"Installer was on time and awesome! Answered all questions, did all requested work and evaluated project based on need, not $$$$. Happy, happy customer. Proactive will be my plumbing and HVAC go to business from now on."
Generator Installation
Light Fixture Service
Oultet services
Indoor Outlet Service
HVAC Outdoor Unit

+16

Response time1 day
349 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Barrington Solutions Plumbing & Heating LLC
Barrington Solutions Plumbing & Heating LLC
4.9(
17
)
Sump Pump - Repair or Replace

Serving Deerfield, NH and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

Barrington Solutions is the premier plumbing and HVAC specialist for new construction and major residential builds throughout New Hampshire's Lakes Region. Built on a foundation of elite technical expertise, strict project timelines, and clear communication, we partner with builders, contractors, and homeowners to engineer and install flawless mechanical systems from the ground up.While we provide full-service plumbing, high-efficiency heating, and advanced cooling solutions for existing properties, our true passion and specialty lie in rough-in plumbing, complete system design, and the seamless integration of modern heat pumps, boilers, and mini-splits for new homes. We treat every job site with total professionalism, ensuring your project stays on schedule, on budget, and up to code. Contact Barrington Solutions today to bring top-tier mechanical craftsmanship to your next build.

Granite Ridge
Brook hill development
Sanborton
Derry
2.5 bathroom modular

+39

41 neighbors recently requested a quote
Avatar for A.R. Borges Mechanical LLC
A.R. Borges Mechanical LLC
5.0(
13
)
Sump Pump - Repair or Replace

Serving Deerfield, NH and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Very professional work, he walked me through every step of the way. I would hire him in a New York minute for my plumbing and heating needs, he also installed my mini split system and his guys did a phenomenal job. To find a mechanical contractor in the area was a breath of fresh air."
My jobs
My jobs
My jobs
My jobs
My jobs

+25

10 neighbors recently requested a quote
Avatar for Derry Plumbing & Heating
Derry Plumbing & Heating
3.7(
43
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Deerfield, NH and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"My only complaint was when I made the call I was not told that there was a service fee - that is not right! The guys that installed the water heater were great and left no mess - they get 5 stars â­ ï¸"
Rinnai install
Designer shower
Drain line
Showroom shower/tub stall
Faucet fixtures

+2

Response time10 hrs
Response rate98%
9 neighbors recently requested a quote
...
Showing 1-10 of 70
Sump Pump Installation FAQs, answered by experts

Thankfully, you do have a few sump pump backup options in case it fails. One option is a battery-powered backup sump pump. Another option is using a portable backup generator as a power supply for your sump pump. Unlike a battery-powered backup which has limited power, a generator can run around the clock for as long as you need it. 

Or you can opt for a water-powered backup pump, which uses your home’s water supply as a source of power. However, this may not be the best option if you find your house frequently has low water pressure.

Sump pumps remove excess water from the lowest point of your home, which prevents flooding. When a sump pit fills with water, a sump pump pushes that water outside of the basin and into an exterior discharge pipe. From there, the water flows away from your home, so it doesn’t damage your foundation.

Yes, many providers offer warranties for new pumps and labor. Confirm terms before scheduling.

Sewer ejector pumps need to be cleaned at least once a year by a professional. You shouldn’t attempt to clean it yourself because it can release sewer gasses that are toxic to humans and can be fatal. But to keep the system as clean as possible between professional inspection and cleaning services, be sure to only flush human waste and toilet paper. Avoid flushing items that can clog the system, like paper towels, grease, oil, or menstruation products.

A sump pump battery backup can typically run for 6 to 24 hours. The factors that affect its runtime include the battery capacity and pump usage. 

When purchasing your backup system, take these factors into consideration to determine which system is best for your home. If you live in an area with frequent and long-lasting power outages, consider a longer-lasting backup battery.

The Deerfield, NH homeowners’ guide to sump pump installation services

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