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    Verified sump pump installation services reviews

Top-Rated Sump pump installation pros in El Cajon - Updated Nov 2026

Avatar for Liberty Plumbing Heating Air Conditioning Inc
Liberty Plumbing Heating Air Conditioning Inc
4.9(
209
)
Sump Pump or Interior Foundation Drains - Install

Serving El Cajon, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Overall, it was excellent. Jerry (the owner) came out and was very straight forward as to what needs to be done. Price (compared to 6 other companies) could not be beat. Work was scheduled reasonably quickly and went smoothly. Problems were discovered after installation and when made aware, Jerry and his crew made sincere efforts to set it right – and were able to solve the issues in couple of visits. All of the crew and management went out of their way to ensure that we were satisfied with the work and overall result. Would definitely consider Liberty Plumbing for future work."
Response time8 hrs
Response rate100%
13 neighbors recently requested a quote
Avatar for Carini Home Services
Carini Home Services
4.7(
381
)
Sump Pump or Interior Foundation Drains - Install

Serving El Cajon, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Great job. Anthony did a complete review of the house and the current venting and recommended the proper size for the AC. The installers and electricians came 3 days later, did additional wiring and piping and installed the entire system in 5 hours."
Using the sewer camera to inspect the inside of a customer's drains
Camera inspection through a sewer vent on a customer's roof
Hydro jet uses water at 4,000psi to clean the inside of the mainline drain which connects all the home's drains to the city's sewer system.
Using a snake we can go through the cleanouts on the side of the house.
With the cleanouts snaked, and the blockage located, we can send the hydro jet through the sewer vent and flush out the blocked drain.

+16

Response time10 mins
11 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Plumbing Plus
Plumbing Plus
4.5(
530
)
Sump Pump or Interior Foundation Drains - Install

Serving El Cajon, CA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"This is the third time that I hired Plumbing Plus over the past few years for repairs at my house including shower valve replacement, toilet installation, leaks, etc. As always, I am very satisfied with their work. They know their stuff, explain well what they are doing and why, and are very friendly people. Today Darryl did an excellent job replacing the pressure regulator outside my house. I highly recommend him and his coworkers."
New Sewer Pipe Installation
Always important to clean up after ourselves
Tricky Sewer Pipe Installation
New Sewer Pipe Installation
Ladders and lifts to access the pipe overhead

+37

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Bob Jenson Air Conditioning Inc.
4.9(
169
)
Sump Pump or Interior Foundation Drains - Install

Serving El Cajon, CA and surrounding areas

Approved

In business since 1977

Free estimates

Customers say: Quality work

Service, Quality, Comfort. Consistently delivering the best Service and Installation experience in San Diego since 1977. Log in to view what Angie's List Members are saying about us and get exclusive member discounts! Our estimates on a new installation or replacement are always Free! \nOur Certified Technicians service all brands of equipment. We have COVID-19 Protocols in place for your safety and ours! Friendly, Knowledgeable Staff is here to help! Flexible Financing OAC Available. Call Us Today!

17 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Gorilla Plumbing
Gorilla Plumbing
5.0(
14
)
Sump Pump or Interior Foundation Drains - Install

Serving El Cajon, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Had a slow drain for months and thought it was a clogged drain. I knew Mickey through an apprenticeship program and called him to take a look. Mickey was extremely thorough and found the issue quicker than most plumbers! While it turned out to be a failed sump pump and a much bigger job, Mickey got it done quickly and at a reasonable rate."
Traditional Water Heater
Traditional Water Heater
Traditional Water Heater
Water Supply
New System

+12

Response time8 hrs
Response rate100%
Avatar for Jax Mechanical
Jax Mechanical
4.8(
27
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving El Cajon, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Expertly installed! Crew cleaned up afterward. The only way you could tell they were there was the shiny new copper and new tank. I will absolutely utilize Jax for my future plumbing needs."
Residential work
Residential work
Residential work
Residential work
Residential work

+15

Response time1 day
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for My Neighbor's Plumber
My Neighbor's Plumber
4.1(
105
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving El Cajon, CA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"He gave me a list of all the problems, showed them to me, and gave me a cost for each item.  His company charges by the job, not by the hour.  I had him replace a corroded valve underneath the sink.  He is very good, but it was too expensive for that one job."
18 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Blue Planet Drains & Plumbing,  Inc.
Blue Planet Drains & Plumbing, Inc.
4.2(
408
)
Sump Pump - Repair or Replace

Serving El Cajon, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"On time. Great customer service. Installed a water heater same day. Was concerned I still smelled faint gas the next morning and they came out right away, found the leak and fixed the situation."
Excavate access hole to expose line and repair
Roots broke sewer pipe
Sewer replacement with trenchless system
Trenchless equipment in use
Pour asphalt after at the street

+32

Response time6 hrs
6 neighbors recently requested a quote
Recommended by91%of homeowners
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Sump Pump Installation FAQs, answered by experts

First, you can try unplugging the two sump pump cords, one for the motor and one for the float switch, then plugging them back in to reset the sump pump. You can also reset the sump pump by turning it off and back on at the breaker. Many sump pumps have a reset button, which you can press and hold for a few seconds to reset the device.

Grinder pumps alone cost $300 on average. The average cost to install a new grinder pump is between $2,000 and $4,000, including the pump and labor. This price can also change based on the exact type of grinder pump you choose, labor costs in your area, and the power system your home currently has.

A small sump pump running infrequently uses an average of 10 kilowatt-hours (kWh) of electricity per month. The average cost for electricity is $0.171 per kWh. The size and use frequency affect how much electricity it uses. Sump pumps average one-third to one horsepower (hp) motors. One hp is equal to 745.7 watts. Watts multiplied by the time your pump is running divided by 1,000 equals your average kWh. Multiply kWh by your average cost of electricity. In areas with high rain or a marsh basin, the average cost can be as high as $15-$25 a month.

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.

There are a couple of similar alternatives you may consider for a sewage ejector pump, including a grinder pump or a submersible sump pump. Submersible sump pumps protect your home from flooding from outside water, though, rather than handling wastewater from inside. A grinder pump macerates, or shreds, solid waste before pumping it onward to the sewer line.

The El Cajon, CA homeowners’ guide to sump pump installation services

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