Top-rated sump pump repair or replacers.

Get matched with top sump pump repair or replacers in Portsmouth, NH

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Sump pump repair or replacers in Portsmouth

Avatar for Groundworks
Groundworks
4.6(
26
)

Serving Portsmouth, NH and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Warranties offered

"Excellent service. I had a sump pump system put in 10 years ago by Rescon. Never had any problems with it, worked great. This weekend with all the rain the pump stopped working. I called there emergency line and a service technician called me back in less than an hour. They were at my house in less the 2 hours fixing my pump. They did charge me an emergency dispatch fee for the service call but I guess that s expected on a weekend. Overall it was excellent service and I am very happy I chose this company."
Foundation
Foundation
Foundation
Basement
Basement

+16

Response time12 hrs
172 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for Mr. Rooter Plumbing & Heating
Mr. Rooter Plumbing & Heating
3.9(
354
)

Serving Portsmouth, NH and surrounding areas

Approved

In business since 1995

Emergency services offered

Warranties offered

"Same day service. Both technicians were very friendly and explained the situation to us and helped guide us to making the correct repair. Definitely recommend."
20 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Maffei Plumbing and HVAC, LLC
Maffei Plumbing and HVAC, LLC
3.7(
11
)

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

At Maffei Plumbing and HVAC, LLC, we are committed to your comfort. With an experienced and qualified staff to provide quick service for any service needed. We can solve any problem with a friendly face. Give us a call for a free estimate.

Air Conditioning Installation
Rinnai Tankless
Water Filtration
Heating Systems
Heating Systems

+6

Response time1 day
68 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for Easy A's Plumbing & Heating, LLC
Easy A's Plumbing & Heating, LLC
4.5(
3
)

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"exceptional company both Andrew and Allen were great. They were very professional and did a terrific job on plumbing of a kitchen sink that a tenant messed up. I will call them again for all plumbing work. Great job guys"
Under the camp
Attic
Camp
Camp
Camp

+68

Response time1 day
Recommended by100%of homeowners
Avatar for Broman Contracting LLC
Broman Contracting LLC
5.0(
1
)

Serving Portsmouth, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

\nBroman Contracting LLC is a locally owned and operated company with over 20 years of experience providing trusted foundation health solutions to homeowners. We specialize in protecting homes from the ground up, offering services like waterproofing, foundation repair, crawlspace encapsulation, drainage systems, sump pumps, and radon mitigation. Our goal is to keep your home safe, dry, and structurally sound while delivering honest recommendations and high-quality workmanship you can rely on.

Before
Excavation
Backfill
Basement Waterproofing
Finished Concrete

+2

2 neighbors recently requested a quote
Avatar for NH Dry Basement, LLC
NH Dry Basement, LLC
4.8(
72
)

Serving Portsmouth, NH and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"Mike and his crew did a fantastic job installing a sump pump in our family room due to recent water damage, the work was done in record time as well as ahead of time quoted. They are real professionals in my book."
Basement
Basement
Flooded Basement
Flooded Basement
Flooded Basement

+1

Response time2 days
Recommended by97%of homeowners
Avatar for Gotme Under Pressure ?, LLC
Gotme Under Pressure ?, LLC
4.2(
640
)

Serving Portsmouth, NH and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"I got a call from Mike right after placing the request. We set up a time to come out and fix the clog in my tub and he was early. Within 45 minutes he had the clogged drain fixed working properly and gave some professional advice on the drain system. I would highly recommend using them for all plumbing needs."
Response time1 day
4 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Jackson and Company Foundation Repair
Jackson and Company Foundation Repair
4.5(
20
)

Serving Portsmouth, NH and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"I called for a quote, and they came over the same day. I got a very fair quote, and two days later he arrived when they said they would, fixed the cracks, and walked me through everything. He also stated if I had any issues at all, just call him. However, I'll tell you, the stuff they use is awesome, and it will be there long after the house is gone I would guess!! Great service, great friendly people, high quality materials, and enough said. If you need a foundation repair, you better call these folks as at least one of your options..."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Recommended by82%of homeowners
Showing 1-10 of 25
FAQs for sump pump repair or replace projects in Portsmouth, NH

Sump pumps last about 10 years with proper maintenance and prompt repairs. Several factors can influence your sump pump’s lifespan, such as usage, environmental conditions, and installation. Premium sump pumps with heavy-duty motors and quality components tend to last longer than lower-cost models. Pedestal sump pumps usually last longer than submersible models since they’re not constantly exposed to water.

A basement French drain is a drainage system installed in basements or around a building’s foundation to redirect water and prevent flooding. This system features a trench with a perforated pipe that catches and transports water away. These systems can crack, freeze, or clog, potentially resulting in flooding or strain on your sump pump.

You can use a sump pump in your yard to minimize pooling water and landscape damage, but it’s best used in conjunction with other drainage systems. This can include French drains, trench drains, underground downspouts, and other equipment. Proper lawn care, such as soil aeration and native plants, also aids with drainage.

The Portsmouth, NH homeowners’ guide to sump pump repair or replaces

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