Top-rated sump pump installation pros.

Get matched with top sump pump installation pros in Union, MO

Enter your zip and get matched with up to 5 pros

Need a pro for your sump pump installation project in Union, MO?

Select your specific project to find the pro for you.

TRUSTED BY UNION, MO HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon177
    Verified sump pump installation services reviews

Find Sump pump installation pros in Union

Avatar for High and Dry Foundation Repair
High and Dry Foundation Repair
4.7(
37
)

Serving Union, MO and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"This company doesn't deal with the specific problem and equipment that I need help with. The sewage ejector sump pump in my basement needs to be repaired/replaced."
Piering Project
Piering Project
Piering Project
Crack Repair
Carbon Fiber Straps

+1

13 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Collective Enterprise
Collective Enterprise
5.0(
15
)

Serving Union, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Sam did a beautiful job on installing LPV flooring throughout our whole house. As well as cabinet install, bathroom vanities, toilet. We have hired him for several jobs. Always shows up on time, does great work. Very professional and kind."
Response time2 days
Response rate92%
2 neighbors recently requested a quote
Avatar for Foundation Recovery Systems
Foundation Recovery Systems
4.3(
307
)

Serving Union, MO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"I had a sump pump installed (fall 2022), along with drainage channels and a moisture barrier in one of corner of my basement. The sump pump has a battery backup system too. Install was done very professionally. They worked with me to finance the project through a 0% loan which was a nice feature. There was an issue in spring of 2023. They came promptly, diagnosed a bad pump and replaced free of charge. Recently the pump alarm kept going off intermittently. Got a repair tech scheduled to come out same week. He found a issue with how the alarm was placed and replaced that part. Both times that I had issues, thetechs were very knowledgeable and informed me further about how the system works. I would highly recommend this company for water issues."
Protect Your Basement Before & After
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

537 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Mr. Rooter Plumbing of St. Charles
Mr. Rooter Plumbing of St. Charles
4.8(
5
)

Serving Union, MO and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

"I called Mr. Rooter because I had called another Plumbing company to come out the night before and they were a no show.  They were extremely friendly over the phone.  I called at approx 8AM and said they'd be able to come out by 11AM.  They called at about 9:30 to say someone was available to come out now and I said that was perfect.  They arrived at 10AM.

Jason was the plumber who arrived and he was very very friendly and professional.  I told him the problem and we discussed pricing up front.  I had a coupon which he said they would definitely honor.  He immediately got to work.  He wore footies over his shoes while in the house.  He worked diligently and answered all of my questions.  After about an hour and being certain the line was clear he cleaned up, we took care of payment which was exactly what was discussed beforehand, and he was on his way.

A very pleasant and hassle free experience.  I will definitely be calling Mr. Rooter for the Franklin County area again for any plumbing needs and would recommend them to anyone needing this kind of work.

The job also comes with a 30 day warranty which I thought was great and definitely put my mind at ease just in case something happened again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.8(
37
)

Serving Union, MO and surrounding areas

In business since 1993

Free estimates

Small jobs welcome

"They made almost immediate contact, we set up an appointment, and they were prompt on the appointment. My sump pump was shot (something I know nothing about, but the results showed it). Barry recommended a better brand pump that he said was top of the line. The price of the repair was a little steep, but I did opt for the better pump."
Gas Water Heater
Short Water Heater
Gas Water Heater
Electric Water Heater
Under Sink

+3

Response time7 hrs
Response rate97%
Recommended by97%of homeowners
Avatar for HS Sewer and Drain
HS Sewer and Drain
4.9(
7
)

Serving Union, MO and surrounding areas

In business since 2011

Free estimates

Emergency services offered

HS Sewer and Drain is proud to provide homeowners, realtors, and commercial businesses with quality plumbing service since 2011! With years of experience, our service professionals have the knowledge, tools, and resources to handle all of your sewer and septic needs! Whether your problem arises during the day, at night, on a weekend, or even over the holidays, you can rest assured that HS Sewer & Drain will arrive and get your plumbing back in order. From septic systems to sewer mains, we can do it all in a safe and timely manner. If your plumbing is clogging up your time then don't try and figure it out yourself- let the pros give you a hand! Give us a call today!

New riser and lid
Exposing buried lid
100' sewer line replacement
100' Sewer Line Replacement
Finished Grade

+19

Response time30 mins
Recommended by100%of homeowners
Showing 1-10 of 45
Sump Pump Installation questions, answered by experts

Several indicators suggest it's time for a sump pump replacement. A key factor is age; if the pump is over 10 years old, its lifespan is likely ending. Performance issues are also clear signs, such as the pump running constantly, cycling on and off frequently, making unusual noises or vibrations, or failing to function at all. A faulty or burnt-out motor is another definite sign a replacement is needed. Additionally, if you notice any signs of incorrect installation, the pump should be replaced. For a definitive diagnosis, a vetted plumber can assess the pump and confirm whether a replacement is necessary.

If your water pump fails, the first step is to turn off the power to the pump to prevent any further damage. Check for common issues such as clogs, electrical problems, or mechanical failures. If you cannot identify the problem, contact a professional who specializes in pump repairs. Prompt action can help minimize damage and repair costs.

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.

Common problems include motor failure, clogged discharge lines, and float switch malfunctions. Regular maintenance prevents many issues.

Some sump pumps are powered by water rather than electricity. Water-powered sump pumps generally use one gallon of city water to pump out two gallons of water from its basin. Therefore, if you're looking at a potential 10,000-gallon flood, your sump pump will need to use 5,000 gallons of city water to prevent it.

The Union, MO homeowners’ guide to sump pump installation services

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