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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon254
    Verified sump pump installation services reviews

Verified Reviews for Sump Pump Installation pros in Merced, CA

*The Angi rating for Sump Pump Installation companies in Merced, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sump Pump Installation needs.

*The HomeAdvisor rating for Sump Pump Installation companies in Merced, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sump Pump Installation needs.

Last update on November 07, 2025

Find Sump pump installation pros in Merced

Avatar for Lee's Air, Plumbing & Heating
Lee's Air, Plumbing & Heating
4.5(
114
)
Sump Pump or Interior Foundation Drains - Install

Serving Merced, CA and surrounding areas

Approved

In business since 1981

Emergency services offered

Warranties offered

"Went well. Had to return a hot water heater to Home Depot because I purchased a heater for natural gas. I live in the country so I needed a propane hot water heater. I was able to return it to Home Depot and Lee’s brought out the proper one and installed it. $2600"
New AC & Heating Install
New AC & Heating Install
New AC & Heating Install
Our HVAC pro performing an ac and heating repair
Angi 2021 Super Service Award

+36

Response time40 mins
Response rate100%
9 neighbors recently requested a quote
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Avatar for Ed Sewer and Drain
Ed Sewer and Drain
5.0(
30
)
Sump Pump or Interior Foundation Drains - Install

Serving Merced, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Very good job did the work in a timely manner would recommend him again"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+62

Recommended by62%of homeowners
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Avatar for Groundworks
Groundworks
3.1(
9
)
Sump Pump or Interior Foundation Drains - Install

Serving Merced, CA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Foundation
Foundation
Foundation
Concrete
Concrete

+16

101 neighbors recently requested a quote
Recommended by12%of homeowners
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Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Sump Pump or Interior Foundation Drains - Install

Serving Merced, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+32

Recommended by100%of homeowners
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Avatar for ALF Plumbing
ALF Plumbing
5.0(
30
)
Sump Pump - Repair or Replace

Serving Merced, CA and surrounding areas

In business since 2023

Emergency services offered

Warranties offered

"Needed job done ASAP. They were at the residence within 20 minutes and job was started immediately. I was provided with photos and everything looks great. Note: I was not present at the residence."
toilet
Toiler
Supply line
Supply line
Supply Line

+44

Response time3 hrs
Response rate99%
Recommended by57%of homeowners
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Avatar for E Mays plumbing
E Mays plumbing
4.6(
18
)
Sump Pump or Interior Foundation Drains - Install

Serving Merced, CA and surrounding areas

In business since 2020

Emergency services offered

Credit card accepted

"It was very good. He spend a lot of time on it. He has different equipment. They were good. They gave us recommendation on our toilet. I appreciated the extra effort he put in."
Before and after
Water heater
Plumbing Project
Remodel
After

+35

Recommended by93%of homeowners
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Showing 1-10 of 42
Sump Pump Installation questions, answered by experts

Every three to four months, you should clean any dirt and debris off of your sump pump. You should also check the inlet screen (at the bottom of the pump) to make sure that it isn’t blocked. On top of that, you should deep clean your sump pump once per year—or hire a sump pump pro to do it for you.

To maintain your sump pump, start by checking it every three to four months to ensure it’s in working order. Clear any debris from the pit because blockages can prevent the pump from operating efficiently. You should also test the pump by pouring a bucket of water into the pit. If it turns on automatically and drains the water, it’s functioning correctly. Inspect the discharge line for clogs, and ensure it directs water away from your home. Once a year, clean the pump itself, and consider having it professionally serviced for optimal performance.

3/4 HP is stronger than 1/2 HP. Horsepower measures how much weight can be moved and how fast, or the power needed to move 550 pounds one foot in one second. 1 HP equals 550 foot-pounds per second, so the higher the horsepower, the heavier the load it can lift. While 1/2 HP is a standard, powerful option, 3/4 HP has the extra strength to handle heavier, larger doors with ease.

A sump pump should be placed at least three feet deep in a pit. The rim of the sump pump basin should be level with your basement floor. If you find your pit is too deep, you can fill the bottom with gravel until the rim of the sump pump is flush with the floor.

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.

The Merced, 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.

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