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

Avatar for Absolute Waterproofing and Renovation, LLC
Absolute Waterproofing and Renovation, LLC
4.8(
190
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Middletown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Only company that returned call during hurricane and sent quote within days. Scheduled sump pump installation and crew was the most professional workers I have seen in a long time. They took care not to make a mess and made sure everything was clean before they left. New sump pump installation looks like it was always there. I would recommend them every day of the week if you need sump pump work."
Drainage system
Structural renovations
Drainage system
Floor renovations
Drainage system

+48

Response time10 hrs
46 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Express Plumbing Service
Express Plumbing Service
4.6(
339
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Middletown, NJ and surrounding areas

Approved (Corporate)

In business since 2007

Free estimates

Credit card accepted

"They responded immediately, set up an appointment at my convenience, showed up on time,fixed my problem promptly. There was another plumbing problem I had, they contacted their supplier went to get the parts came back & installed it. I was very pleased with their service."
Water Heaters
Water Heaters
Water Heaters
Water Heaters
Water Heaters

+1

1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Blue Umbrella Waterproofing, LLC
Blue Umbrella Waterproofing, LLC
4.9(
57
)
Sump Pump or Interior Foundation Drains - Install

Serving Middletown, NJ and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"They were great to work with and came in with a competitive price. They were clean and efficient. Had 125 feet of French drains installed through our basement with 2 sump pumps done in one day. Came back a few days later to complete what was needed outside the house."
OUR WORK
CARBON FIBER STRAP
Response time2 days
Response rate100%
7 neighbors recently requested a quote
...
Showing 1-10 of 236
Sump Pump Installation FAQs, answered by experts

Costs depend on pump type, labor rates, and the extent of repairs or installation needs.

The cost to repair a sump pump ranges from $400 to $550, depending on the extent of the repair and your location. Minor repairs, like fixing a switch or replacing a float, can cost just a few hundred dollars. However, more significant issues, such as motor replacement or addressing electrical problems, may cost closer to $550. Keep in mind that regular maintenance can help prevent costly repairs, and if a sump pump is beyond repair, a full system replacement ranges between $650 and $1,400.

When a backflow valve fails, wastewater will flow back into your system, contaminating your drinking water. You’ll immediately notice backflow valve failure from a rotten smell and brown water coming from faucets. Get in contact with a septic pro or a plumber immediately if you suspect this has happened to you.

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.

In most cases, standard homeowners insurance policies do not cover damage from a sump pump failure or overflow. Coverage for water damage is often limited to sudden, unexpected events like a burst pipe that was not caused by negligence. To be covered for sump pump issues, you will likely need to purchase a specific rider, endorsement, or additional water backup insurance. If your insurer offers this type of coverage, they may require proof that your sump pump is regularly maintained.

The Middletown, NJ homeowners’ guide to sump pump installation services

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