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TRUSTED BY HARPSWELL, ME HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon303
    Verified sump pump installation services reviews

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

Avatar for Randy Marquis Well and Pump
Randy Marquis Well and Pump
4.8(
48
)
Sump Pump - Repair or Replace

Serving Harpswell, ME and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"excellent. very professional. i had my water back in two hours. he changed my well pump, plumbing on my storage tank, and changed my pump electric box. i`m totally happy with the results"
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+7

18 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Groundworks
Groundworks
4.6(
26
)
Sump Pump or Interior Foundation Drains - Install

Serving Harpswell, ME 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 swb plumbing/hvac
swb plumbing/hvac
5.0(
15
)
Sump Pump or Interior Foundation Drains - Install

Serving Harpswell, ME and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Very good. Seth quickly found the problem, got the leak resolved (shut off that a previous plumber missed). The cassette (internal mechanism) was replaced and new handle installed. Thank you!"
New condensate line property piped into existing house sewer to code
1 1/2” water mains
3 zone heat pump install
Install condensate pump and neutralizer to bring existing boiler upto code.
1 1/2” water mains insulated after we installed them.

+10

Response time1 day
Response rate100%
30 neighbors recently requested a quote
Avatar for Zoom Drain New England
Zoom Drain New England
5.0(
3
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Harpswell, ME and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"I thought Dustin did a great job + was very personable - I would give him 100 stars if I could - He checked all my additional drains and gave me a quote for them + left me a solution to use for my PVC piping + I will use him again."
Response time1 day
Response rate92%
39 neighbors recently requested a quote
CZ Plumbing LLC
4.4(
117
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Harpswell, ME and surrounding areas

In business since 1971

Free estimates

Emergency services offered

"We got TWO (you see in pics one has green seat cover, the other purple) Kohler water saver 1.28gpf plug free toilets! I have special needs with my back and we got exactly what we wanted round bowl and standard height. He upgrades from glacier bay to awesome #1 Kohler us because of an initial miscommunication that we easily worked out. Yay! No more plugging AND water savings so they will pay for themselves within a year. Thank you Chuck. We will call your for our next plumbing job!"
Recommended by94%of homeowners
CZ Plumbing of Maine, LLC
4.4(
57
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Harpswell, ME and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"Although it was difficult to reach them on the phone, once they had an opening they got us right in. The technicians were very knowledgeable. The previous owner had not properly installed the pump, so the water was not being pumped out of the house. They chose the best location for the water to be pumped out and did a great job with clean up. I was pleased with their knowledge, demeanor and workmanship. I will use them again."
Response time10 mins
Recommended by97%of homeowners
Avatar for Marshall Home Pros
Marshall Home Pros
3.8(
130
)
Sump Pump or Interior Foundation Drains - Install

Serving Harpswell, ME and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"He repaired my fences, put a lock on a fence and cemented a post in. He also installed a light fixture. I had all the products.
The lock? I can still open the fence. For handyman services, he does individual jobs quickly and is personable.
People are safe with these people."
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+32

Recommended by72%of homeowners
Showing 1-10 of 31
Sump Pump Installation FAQs, answered by experts

If your sump pump isn’t engaging, it might be clogged with dirt and debris. Check to see if the fitting lid is loose and has been letting debris in. Next, check the float and make sure it’s not obstructed by rust or gunk, which results from insufficient maintenance. Tangled wires or damaged switching systems can also stop your sump pump from engaging.

A sewage ejector pump is necessary if you have any plumbing fixtures, such as a bathroom, laundry room, or sink, located below the level of your home's main sewer line. Standard plumbing relies on gravity to move wastewater and solid waste to the municipal sewer or septic tank. However, for fixtures located below grade (e.g., in a basement), gravity is not sufficient.

The purpose of a sewage ejector pump is to actively pump this wastewater and solid waste upward into the main sewer line. Without an ejector pump in this situation, wastewater would have no way to exit and would eventually back up, causing a sewage overflow or flooding in your basement. If all of your home's plumbing is on the main floor or higher, gravity can handle the drainage, and an ejector pump is not needed.

Installing a battery backup for your sump pump is recommended, particularly if you live in an area with frequent power outages or severe rainstorms. A sump pump requires electricity to function, and a battery backup ensures it can continue to move water out of your home if the power goes out, providing crucial protection against flooding. Additionally, frequent power outages can create electrical surges that might damage the sump pump's motor. A battery backup system offers an additional layer of protection, ensuring your basement stays dry.

There are several indicators that your washing machine’s drain pump is bad, including incomplete cycles, water not draining, lack of spinning, a foul odor when the machine is running, and a loud grinding or buzzing noise when the pump is trying to move water down the drain.

If you notice any new sump pump noises, such as persistent clanging or gurgling, then you likely have a sump pump problem on your hands. Foul odors coming from the pump can also indicate problems. Additionally, if your unit turns on but doesn't pump water, you might have to address electrical problems. In any of these cases, it's a good idea to hire a professional to address the issue.

The Harpswell, ME homeowners’ guide to sump pump installation services

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