Top-rated sump pump installation pros.

Best sump pump installation pros near Langley, WA

Enter your zip and get matched with up to 5 pros

Need a pro for your sump pump installation project in Langley, WA?

Select your specific project to find the pro for you.

TRUSTED BY LANGLEY, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified sump pump installation services reviews

Top-Rated Sump pump installation pros in Langley - Updated Nov 2026

Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,249
)
Sump Pump - Repair or Replace

Serving Langley, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"Harts corrected the location of the crawlspace sump pump discharge line to the location in the foundation which I originally wanted it to be located. However, we did not hear the sump pump operate under the floor when first installed. When the Harts crew changed the location of the pump discharge line, we can now hear the pump very distinctly when it operates, under the floor. I am requesting that Harts come back and listen to see if it is normal for the sump pump to make this much noise."
Pipe llining
Pipe relining
Pipe relining
Camera inspections
Response time50 mins
Response rate100%
19 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.7(
17
)
Sump Pump or Interior Foundation Drains - Install

Serving Langley, WA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Rainy Day Basement System from my very first contact to office manager, were to most responsive to questions and concerns. Ryan, my first contact was fantastic, Jessica was always available to answer questions and worked with the Swinomish Tribe (permitting agency) to get everything needed. Rainy Day Basement Systems is a company I would recommend to anyone looking for quality, not just in workmanship but also in customer satisfaction."
Foundation
Foundation
Foundation
Concrete
Concrete

+15

36 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Sound Home Preservation
Sound Home Preservation
New to Angi
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Langley, 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.

Foundation Damage Signs
Foundation Damage Signs
10 neighbors recently requested a quote
Avatar for Home Comfort Alliance
Home Comfort Alliance
4.7(
341
)
Sump Pump or Interior Foundation Drains - Install

Serving Langley, WA and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"G&S did an excellent job installing our new furnace and AC unit. The best thing about G&S is that they warranty for 1 year. The circuit board in our furnace failed within a couple of months (no fault of G&S). Manufacturers warranty would cover the parts cost but G&S repaired and covered labor cost under their warranty. Also they diagnosed the issue and repaired very quickly. Definitely A++ installation and service."
Additional Photos
Choose Home Comfort Alliance for professional HVAC installation.
Seattle’s HVAC installation pros provide efficient, reliable service.
Get Reliable, High-Quality HVAC Installation in the Seattle-Tacoma Area.
Home Comfort Starts with Professional HVAC Installation.

+1

Response time1 day
Response rate100%
Recommended by91%of homeowners
Avatar for Seatown Electric Plumbing Heating & Air
Seatown Electric Plumbing Heating & Air
4.8(
1,393
)
Sump Pump or Interior Foundation Drains - Install

Serving Langley, WA and surrounding areas

In business since 2013

Emergency services offered

Warranties offered

"Determined sump pump failure was not due to electrical issues. They kept me posted by text prior to arrival. Showed up on time. And even made phone calls to a plumbing group to get them out as soon as possible. The tech went out of his way to get us the help we needed."
Generator Repair
Additional Photos
Additional Photos
Electrical Panel Repair
Additional Photos

+44

Recommended by94%of homeowners
Avatar for 1st Response Heating & Air Solutions LLC
1st Response Heating & Air Solutions LLC
4.7(
152
)
Sump Pump or Interior Foundation Drains - Install

Serving Langley, WA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Great customer service and thorough work. These guys are top notch and help you out each step of the way. I even did some price comparisons when we did the furnace install and 1st Response was able to help me make an informed decision that worked out great."
Furnace Installation
Hot Water Tank
Hot Water Tank
dirty blower assembly
clean blower assembly

+9

Recommended by91%of homeowners
Avatar for Perma-Dry Waterproofing & Drainage, Inc.
Perma-Dry Waterproofing & Drainage, Inc.
4.4(
209
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Langley, WA and surrounding areas

In business since 1997

Free estimates

Credit card accepted

"Perms-Dry did an outstanding job. They explained the work to be done in detail, arrived on time, completed the work in one day. Their workers professional and did a great job of cleaning up once the work was complete. I have seen no signs of water issues since they installed the system"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Recommended by90%of homeowners
Avatar for Shay's Superior Services
Shay's Superior Services
5.0(
21
)
Sump Pump or Interior Foundation Drains - Install

Serving Langley, WA and surrounding areas

Emergency services offered

We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today! \n

Handyman Services Project
Handyman Services Project
Handyman Services Project
Handyman Services Project
Handyman Services Project

+206

Response time4 days
Response rate100%
Recommended by100%of homeowners
Avatar for First Light Plumbing and Drain
First Light Plumbing and Drain
5.0(
6
)
Sump Pump or Interior Foundation Drains - Install

Serving Langley, WA and surrounding areas

In business since 2021

Free estimates

Credit card accepted

We are a family run plumbing and drain cleaning company serving Snohomish and some south Skagit county areas. We take a more personal approach to solving your plumbing issue, providing options to fit your needs. With over 20 years in the plumbing industries we chose to start a plumbing business to provide a better experience for the first time home owner reaching out for help or the landlord looking for a new trustworthy plumber we are here for you anytime.

Recommended by100%of homeowners
Showing 1-10 of 36
Sump Pump Installation FAQs, answered by experts

You shouldn’t shower while a sump pump isn’t working. Although household wastewater isn’t supposed to go into the sump pit, it’s best to wait to shower until your sump pump is running properly and able to move excess water out of the basement. If you need to shower when the sump pump isn’t working, aim for a short shower.

To test for toilet leaks, use water coloring in the water tank and see if the water slips into the bowl from the tank. This test will indicate if there’s a problem with the flapper or refill tube. You can also put water coloring in the bowl of the toilet to see if there is a leak there. If there is, you should see the colored water on the outside of the toilet bowl or on the floor. 

Every three to four months, you should clean any dirt and debris off of your sump pump. You should also check the inlet screen (at the bottom of the pump) to make sure that it isn’t blocked. On top of that, you should deep clean your sump pump once per year—or hire a sump pump pro to do it for you.

Sump pumps remove excess water from the lowest point of your home, which prevents flooding. When a sump pit fills with water, a sump pump pushes that water outside of the basin and into an exterior discharge pipe. From there, the water flows away from your home, so it doesn’t damage your foundation.

Most sump pumps come with power cords that can be plugged into an outlet, but there are options that can be hardwired into a home’s electrical system. Either way, it’s smart to have a backup power supply in case the electricity goes out during a storm. That way, the sump pump can keep running and removing water from the sump pit.

The Langley, WA homeowners’ guide to sump pump installation services

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