4.6 
1.9k+ *The Angi rating for Sump Pump Installation companies in Clayton, MO 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 Clayton, MO 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 May 15, 2025
Serving Clayton, MO and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"The installation went well. The team was professional and worked tirelessly to finish the job by end of the day."
Serving Clayton, MO and surrounding areas
Approved
In business since 1974
Free estimates
Warranties offered
"Really great experience with Perma Jack all the way through for an external sump pump installation. Rich came out originally to assess and plan and was much more thorough than other bids. Price was reasonable too compared to others. After scheduling, Marcus and Sam came out on time and got started working and finished well ahead of what I was expecting. They were quick and thorough and left the place looking better than it looked before. Sump pump is well positioned and inconspicuous and I am very pleased with how it looks and performs. 10/10 experience"
+197
Serving Clayton, MO and surrounding areas
Approved
In business since 2009
Warranties offered
Credit card accepted
"Steve explained not only the problem but the difficulties of my split level home. He recommended a service clearly explained everything. Very professional and courteous. Highly recommend!"
+2
Serving Clayton, MO and surrounding areas
Approved
In business since 1985
Free estimates
Warranties offered
"Replaced main kitchen stack and added sump well w/pump"
+7
Serving Clayton, MO and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"It went great !!! He was very professional and did a very good job !! I will definitely recommend Ambassador Plumbing to anyone."
Serving Clayton, MO and surrounding areas
Approved (Corporate)
In business since 1935
Free estimates
Emergency services offered
When you need an emergency plumber in St. Louis, or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.
+1
Serving Clayton, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Warranties offered
"This was one of the best experiences I have had working with a professional home service of any kind. They were prompt, kept me informed at every step, and did exactly what they said they would do, and did it well. I would recommend them for any plumbing issues."
Serving Clayton, MO and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"High & Dry was great to work with on this project. I had a crack that had been filled 20 years ago by another company. I called High & Dry and they had me send over pictures. I received a quote 2 days later and they were out to fill it within a month. The hardest part was finding a dry day! I highly recommend this company!"
+1
Serving Clayton, MO and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1992
Free estimates
Warranties offered
"My installers were very helpful and answered all of my questions"
+16
Serving Clayton, MO and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Needed install for a kitchen faucet with corroded bolts. Prompt reply, friendly service. Cost was high, but as quoted--no surprises, even though it took him over three hours to get the old fixture out and install the new one. Would definitely work with them again."
+7
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