4.5 
572 *The Angi rating for Sump Pump Installation companies in La Conner, WA 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 La Conner, WA 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 19, 2026
Serving La Conner, WA and surrounding areas
Approved
In business since 2015
Warranties offered
Small jobs welcome
"Only that I'm glad I called them. They were the only plumber that would give me a definite day and time of arrival. Work was done quickly and to my satisfaction. Will use them in future."
Serving La Conner, WA and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Milo was very friendly and accommodating. I hired him to do annual maintenance on my tankless water system as well as flush it out. He discovered that the pump run constantly and that shouldn’t be happening. The result is my house is always 80° if I keep it plugged in so I always keep it unplugged. He diagnosed that the pump needs to be replaced but wasn’t absolutely positive if that would solve my heating problem. He’s supposed to be getting me a bid on replacing the pump, but I haven’t heard back from him. I would probably hire him again."
+19
Serving La Conner, WA and surrounding areas
Approved
In business since 1976
Free estimates
Emergency services offered
"Took longer than expected, and pumps are louder than we would like but overall good work. Clean, efficient, and friendly staff."
+5
Serving La Conner, WA and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"Tyler, Danny, & Juan were friendly, professional, and very efficient. They cleared out all the old insulation and rodent leavings under our house Friday in 4-5 hours. Monday they installed insulation, thick white plastic and sealed up the crawl space with a de humidifier and were done by 3:30pm"
+15
Serving La Conner, WA and surrounding areas
Approved
In business since 1951
Emergency services offered
Warranties offered
"Did a good job but the cost was high."
+13
Serving La Conner, WA and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
Protect the investment you’ve made with the knowledgeable team at MTU Services LLC. We are your local basement and foundation experts serving all of Washington state and North Idaho. We offer customized basement waterproofing, foundation repair, concrete crack repair, and basement sump pump solutions and egress windows for your home. Contact MTU Services LLC today to learn more about how we can help you protect your home. Give us a call to request a quote or to schedule service.\n\nServices include: leaking basement or crawl space repairs, foundation cracks repaired, lifting piers and levelling for your home or building, sup um systems and more.
Serving La Conner, WA and surrounding areas
Approved
Free estimates
Warranties offered
Credit card accepted
A damp crawlspace, sticking doors, sagging floors, or musty odors are often signs of hidden structural or moisture damage. At Sound Home Preservation, we specialize in crawlspace encapsulation, wood rot repair, structural framing repairs, waterproofing, and foundation stabilization that protect your home's value and your family's health. Our experienced team provides honest evaluations, clear recommendations, and permanent solutions, without high-pressure sales tactics. \n \nSchedule your FREE Home Preservation Inspection today and discover what's happening beneath your home before minor issues turn into major repairs. Call now or request your inspection online, it only takes a minute.
Serving La Conner, WA and surrounding areas
In business since 2013
Emergency services offered
Warranties offered
"I had my sump pump replaced. Blaine explained all my options. I decided to have him replace the pump, install a deeper pit, replace and pipe the discharge line and tie it into my gutter downspout. He and his co-worker arrived right on time. They were friendly, polite and made sure to explain all the work that they were doing. He made sure that the pump operation could not be heard from inside the house. I highly recommend Seatown and plumber Blaine in particular"
+44
Serving La Conner, WA and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"They came out to fix a clogged sink. He made sure to thoroughly go through the whole system to make sure it was all clear. He also installed a faucet in my bathroom. Great job!"
+2
Serving La Conner, WA and surrounding areas
In business since 2002
Emergency services offered
Credit card accepted
"It wasn't willing to pay a service charge to get an estimate to install a sump pump as other companies were not charging me as such"
+10
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).
