4.6 
5.3k+ *The Angi rating for Sump Pump Installation companies in Cottleville, 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 Cottleville, 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 March 13, 2026
Serving Cottleville, MO and surrounding areas
Approved
In business since 1974
Free estimates
Warranties offered
"Perma Jack was very responsive and willing to work with the owner of the project to complete a successful waterproofing drainage system. Perma Jack also worked in a very professional manner. I would definitely recommend this company."
+197
Serving Cottleville, MO and surrounding areas
Approved
In business since 2009
Warranties offered
Credit card accepted
"Replaced shutoff valves under sink"
+2
Serving Cottleville, 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 Cottleville, MO and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"I used Mr. Rooter to help me retro fit the existing plumbing for my shower after installing a new tile shower in the master bathroom. They came out quickly, fixed the plumbing in under 2 hours, and installed the new shower head for me. They were professional, on-time, and did a great job."
+7
Serving Cottleville, MO and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1979
Free estimates
Emergency services offered
"we had new gas-fired furnace and air conditioning system installed"
+18
Serving Cottleville, 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 Cottleville, MO and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Ambassador Plumbing did a great job in pin pointing the problem and fixing it. They picked up the new Moen faucet and came back the next morning to install it."
Serving Cottleville, MO and surrounding areas
Approved
In business since 2006
Emergency services offered
Warranties offered
"Darrin O. was my installer to replace my sump pump. He answer all my questions, very polite, and did a good job. He arrived at the time they quoted me. I would highly recommend using Hosack Plumbing."
+3
Serving Cottleville, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Emergency services offered
Warranties offered
"Remove electric water heater and install a new high efficiency gas water heater."
+10
Serving Cottleville, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"Great job installing the water heater and the price was nice."
From average costs to expert advice, get all the answers you need to get your job done.
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