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Best sump pump installation pros near Startup, WA

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    Verified sump pump installation services reviews

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

Avatar for Insulation Co., LLC - Removal & Clean Outs
Insulation Co., LLC - Removal & Clean Outs
4.9(
226
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Startup, WA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Jos company did top notch work. Crawl space insulation installation was done right, and we can notice a difference in the overall house temperature. Insulation technicians worked quickly and efficiently. Would definitely use Insulation Co. again. Thanks Jo"
1
2
3
1
2

+46

Response time5 hrs
Recommended by49%of homeowners
Avatar for Mad Pipers Plumbing
Mad Pipers Plumbing
4.7(
32
)
Sump Pump or Interior Foundation Drains - Install

Serving Startup, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"They did a great job, we had some sewer replacement work done and a tankless installed. We love the tankless and haven’t had a single issue with our sewer since. It was so worth it, and they were quick and efficient!"
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+2

Recommended by85%of homeowners
Avatar for Groundworks
Groundworks
4.7(
17
)
Sump Pump or Interior Foundation Drains - Install

Serving Startup, 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

38 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Iron Earth Construction LLC
Iron Earth Construction LLC
5.0(
4
)
Sump Pump - Repair or Replace

Serving Startup, WA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Iron Earth is the complete deal. They took down an 70 yr old garage that had seen much better days and replaced it with an exciting new garage and RV Port with a storage loft. Dan Faris and his crew did a marvelous job of tackling every step of the process; from planning, permitting, design, teardown, removal of old garage and every facet of the build. Unlike some contractors I've experienced in the past, he listened to our wants and needs. Discussing what could and couldn't be done while providing the details. I knew they were offering us to be partners in the process, not telling us what the project would be like others had. The team was professional and reliable i knew I could trust them in every facet. Iron Earth Construction and Dan Faris will be my go to for future projects, as I know I can rely on them."
Before
During rooftop build
Rooftop Deck during
AFter
Installation of Euro Fencing

+43

Response time3 days
25 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for ALL PRO PLUMBING NORTHWEST
ALL PRO PLUMBING NORTHWEST
4.7(
67
)
Sump Pump or Interior Foundation Drains - Install

Serving Startup, WA and surrounding areas

In business since 1994

Emergency services offered

Warranties offered

"Chris, the technician, came out to give us an estimate, of which I appreciate we did not have to pay upfront for. When he explained what would be best & why, we decided to hold off on this particular install & go a different route for a water filter not under the sink. He was very knowledgeable and I could tell this is a trustable business for future plumbing needs."
Additional Photos
Response time1 day
Recommended by96%of homeowners
Avatar for Home Comfort Alliance
Home Comfort Alliance
4.7(
341
)
Sump Pump or Interior Foundation Drains - Install

Serving Startup, 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."
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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 Startup, 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"
Generator Repair
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Electrical Panel Repair
Additional Photos

+44

Recommended by94%of homeowners
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Sump Pump Installation FAQs, answered by experts

Submersible and pedestal sump pumps are two popular types of sump pumps. Submersible models are covered by water in a sump pit, which helps keep the motor cooler and quieter. Pedestal sump pumps stick out of the sump pit, so the motor stays dry and is easier to access. Submersible sump pumps are the pricier option, but they also have longer life spans.

The most common cause of a clogged sump pump is natural debris buildup. As water enters the sump pit, it can carry small pieces of debris that build up over time, or the debris can get caught in the filter. If you forget to cover the pit after cleaning the sump pump and pit, debris can also collect in the pit. Corrosion on the metal discharge pipe can also clog the pump. Additionally, if your pipes freeze, it can prevent water from draining properly and cause a clog.

Test regularly, clean the pump, and inspect the discharge line to ensure efficient operation.

3/4 HP is stronger than 1/2 HP. Horsepower measures how much weight can be moved and how fast, or the power needed to move 550 pounds one foot in one second. 1 HP equals 550 foot-pounds per second, so the higher the horsepower, the heavier the load it can lift. While 1/2 HP is a standard, powerful option, 3/4 HP has the extra strength to handle heavier, larger doors with ease.

You should be fine. Most high-grade grinder pumps have a 24-hour holding capacity within the tank. You can continue to use the facilities so long as the power outage does not stretch into days. In a worst-case scenario, attach a generator to the grinder pump, providing it has sufficient electric capacity.

The Startup, 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.