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    Verified sump pump installation services reviews

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

Avatar for JRS Plumbing
JRS Plumbing
4.9(
50
)
Sump Pump or Interior Foundation Drains - Install

Serving Caldwell, ID and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Warranties offered

"Jim called for a much anticipated service call. The brand new part was installed in our kitchen sink in less 30 minutes. Looking at the big picture, we went from $800 - 900 for a new faucet unit to $296 for one brand new part, overnight air, and Jim’s service call and labor. Me thinks I have a new plumber❗️🤙🏼"
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+1

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Magic Electric, Plumbing, Heating + Air- Boise
Magic Electric, Plumbing, Heating + Air- Boise
4.6(
237
)
Sump Pump - Repair or Replace

Serving Caldwell, ID and surrounding areas

Approved

In business since 2013

Emergency services offered

Warranties offered

"Project: install and replace electrical panels, wire newly constructed garage. I recommend this company. They were prompt, thorough, friendly, and did quality work. My construction contractor said this was the first time he saw an electrical crew sweep up in his 23 years of experience."
Exterior Lighting
Residential Services
Ceiling Fan Install
Outlets and Switches
Whole Home Electrical Services

+2

Response time8 hrs
40 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for 1800-Plumber+Air of Meridian
1800-Plumber+Air of Meridian
5.0(
11
)
Sump Pump or Interior Foundation Drains - Install

Serving Caldwell, ID and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"The estimate for the job was too good to let go. Very fast installation of new water heater system and PRV. The technician was very knowledgeable and I will recommend and use them moving forward."
Drain Cleaning
Pre-tile
Tile work
Old vanity
New vanity

+8

Response time3 hrs
Response rate90%
19 neighbors recently requested a quote
Avatar for Ultimate Heating, Air & Plumbing
Ultimate Heating, Air & Plumbing
5.0(
12
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Caldwell, ID and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

Ultimate Heating and Air Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Response time1 day
Response rate93%
45 neighbors recently requested a quote
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Sump Pump Installation FAQs, answered by experts

Sump pumps prevent basement flooding, reduce humidity, and protect against water damage.

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.

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 drain wastewater and solid waste into the municipal sewer system or a septic tank. For fixtures below this level, like those in a basement, gravity cannot move the waste upward. The ejector pump provides the force needed to pump the sewage up to the main line. Without one, wastewater from below-ground fixtures would back up, potentially causing a sewage overflow and flooding. If all of your plumbing is on the main floor or higher, gravity is sufficient and an ejector pump is not needed.

Sump pumps remove excess water from the lowest point of your home, which prevents flooding. When a sump pit fills with water, a sump pump pushes that water outside of the basin and into an exterior discharge pipe. From there, the water flows away from your home, so it doesn’t damage your foundation.

One common reason a sump pump stops working is improper sizing. Different locations need different sizes and power ratings of sump pumps depending on the typical amount of water the pump needs to manage. If your sump pump is too small for the quantity of water, it can overwork and either burn out or reduce the life of the unit. If the pump is too big, it can overwork and burn out early. 

The Caldwell, ID homeowners’ guide to sump pump installation services

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