4.4 
2k+ *The Angi rating for Sump Pump Installation companies in El Cajon, 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 El Cajon, 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 September 14, 2026
Serving El Cajon, CA and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"It went well. The plumber was on time, kept his word, had to come back - showed up as promised; not inexpensive but we were expecting it to be more based on an earlier assessment by a different plumber."
Serving El Cajon, CA and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"I had concerns about some ducting issues I was having so I called Carini out for a quote on new duct work. I was fully expecting to pay several thousand dollars, but I was told it wasn't necessary, and was instead given a couple of small tips that completely resolved the problems I was having. I'm incredibly impressed with the honesty and professionalism it took to turn down the unnecessary work I was ready to pay for. They've made a customer for life."
+16
Serving El Cajon, CA and surrounding areas
Approved
In business since 1984
Free estimates
Emergency services offered
"I would hire this company again, everything was explained to me, wanted to make sure I understood and the plumber couldn't have been nicer."
+37
Serving El Cajon, CA and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"A+++++ EXCELLENT WORK, FAST! HONEST: +++ not trying to take our money like the one plumber; shows up on time- immediately got diagnosis (smart guy!) (other second plumber did not get it right); great attitude; GREAT HONEST PRICE! FAST!! COURTEOUS (offered to come late and early!). BEST PLUMBER!- LEO!"
+2
Serving El Cajon, CA and surrounding areas
Approved
In business since 1977
Free estimates
Customers say: Quality work
Service, Quality, Comfort. Consistently delivering the best Service and Installation experience in San Diego since 1977. Log in to view what Angie's List Members are saying about us and get exclusive member discounts! Our estimates on a new installation or replacement are always Free! \nOur Certified Technicians service all brands of equipment. We have COVID-19 Protocols in place for your safety and ours! Friendly, Knowledgeable Staff is here to help! Flexible Financing OAC Available. Call Us Today!
Serving El Cajon, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Free estimates
Emergency services offered
"Smooth tankless water heater installation in Poway. The team explained maintenance and operation clearly."
+3
Serving El Cajon, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"Had a slow drain for months and thought it was a clogged drain. I knew Mickey through an apprenticeship program and called him to take a look. Mickey was extremely thorough and found the issue quicker than most plumbers! While it turned out to be a failed sump pump and a much bigger job, Mickey got it done quickly and at a reasonable rate."
+12
Serving El Cajon, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Installers were professional and friendly."
+7
Serving El Cajon, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Expertly installed! Crew cleaned up afterward. The only way you could tell they were there was the shiny new copper and new tank. I will absolutely utilize Jax for my future plumbing needs."
+15
Serving El Cajon, CA and surrounding areas
Approved
In business since 1983
Free estimates
Emergency services offered
"He gave me a list of all the problems, showed them to me, and gave me a cost for each item. His company charges by the job, not by the hour. I had him replace a corroded valve underneath the sink. He is very good, but it was too expensive for that one job."
From average costs to expert advice, get all the answers you need to get your job done.
Discover how much sump pump installation costs, including average prices, key cost factors, and tips to save on your basement waterproofing project.
Sump pump replacement costs depend on the type of unit you have and the cost of labor, which varies by region. Read on to find out more about what to expect.
Sump pump battery backup costs depend on the type and the design of the system purchased. Follow this guide to learn how to budget for your backup battery.
Licensed plumbers and basement waterproofers specialize in sump pump installations. Keep reading to learn more about who installs sump pumps near you.
Learn how to hire a qualified sump pump installer with tips on finding pros, questions to ask, and what to expect during the installation process.
If something seems off with your sump pump, follow this guide to learn how to check if your sump pump is working (and what to do if it’s not).
