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TRUSTED BY CASCADE LOCKS, OR HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon69
    Verified sump pump installation services reviews

Top-Rated Sump pump installation pros in Cascade Locks - Updated Nov 2026

Avatar for Groundworks
Groundworks
4.6(
915
)
Sump Pump or Interior Foundation Drains - Install

Serving Cascade Locks, OR and surrounding areas

Approved (Corporate)

In business since 2021

Free estimates

Warranties offered

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Basement
Basement
Basement
Concrete
Concrete

+20

8 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for John's Waterproofing Co.
John's Waterproofing Co.
4.2(
72
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Cascade Locks, OR and surrounding areas

Approved (Corporate)

In business since 1974

Free estimates

Warranties offered

"We had a damp crawlspace. John's installed drainage with sump pumps (lead and backup with battery backup power) and encapsulated the dirt with 20 mil plastic. They also installed PU foam around the perimeter foundation walls to complete the insulation envelope of the house and a dehumidifier top keep the crawlspace area dry. In short, this work solved the problem we had and provided the added benefits of a more energy efficient and comfortable house due to the insulation as well as better indoor air quality. The work was done in four days and at considerably less cost than a competing contractor bid to do it. Another person that we had inspecting house later looked at the crawlspace and commented, "Wow! You could do brain surgery down here." We actually wouldn't recommend that though ;)"
New Home Encapsulation
SilverGlo Insulation
CleanSpace
SaniDry Dehumidifier
Puddling in Basement

+7

Response time11 hrs
Response rate94%
28 neighbors recently requested a quote
Avatar for DaBella - Portland
DaBella - Portland
4.4(
1,131
)
Sump Pump or Interior Foundation Drains - Install

Serving Cascade Locks, OR and surrounding areas

In business since 2011

Free estimates

Warranties offered

"At the end of Oct. 2022 I had a new roof installed. The whole team involved was very professional and did an amazing job with installation, communication, and completion throughout the whole process. I would definitely use DaBella for my future needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+26

Recommended by89%of homeowners
Avatar for GLS Plumbing
GLS Plumbing
4.9(
15
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Cascade Locks, OR and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"They did a really good job and I would hire them again for any plumbing job. Specifically, they found the cause of three water leaks in our kitchen, fixed them by replacing rusted pipe by brass, and also installed a new faucet."
Response time7 hrs
Recommended by100%of homeowners
Avatar for Roots Plumbing LLC
Roots Plumbing LLC
5.0(
8
)
Sump Pump - Repair or Replace

Serving Cascade Locks, OR and surrounding areas

In business since 2024

Credit card accepted

Offers commercial services

"The team at Roots were very helpful with the removal of an old leaking water heater including working in a tight crawl space to determine the extent of the leak and water damage. They are standing by to install a new tank once the mitigation and restoration in my laundry room has been completed. Matt and Victoria seem genuinely committed to doing good work and providing great customer service and communication."
Plumbing Evaluation
Plumbing Evaluation
Plumbing Evaluation
Plumbing Evaluation
Plumbing Evaluation

+11

Response time1 day
Response rate97%
Recommended by25%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Cascade Locks, OR and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Called in claim on 6/18; tech assigned on 6 /19; so far so good. Claim was for failed well pump with NO water to my home with two disabled seniors. Due to heavy workload and no extra pay on weekends the tech came for diagnostics 4 days later. He verified the failed pump and tried to purchase one at Home Depot. None in stock, had to be ordered. Pump came in on 6/30 and tech arrived today, 7/1, and expertly installed the new pump. Choice has a $ 500 limit on well repair, which is 1/3 of a typical bill. That dollar cap is riduculous. On a positive note, C-Force provides expert work for Choice and would be my choice for any future work."
Recommended by81%of homeowners
Showing 1-10 of 11
Sump Pump Installation FAQs, answered by experts

Costs depend on pump type, labor rates, and the extent of repairs or installation needs.

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.

A small sump pump running infrequently uses an average of 10 kilowatt-hours (kWh) of electricity per month. The average cost for electricity is $0.171 per kWh. The size and use frequency affect how much electricity it uses. Sump pumps average one-third to one horsepower (hp) motors. One hp is equal to 745.7 watts. Watts multiplied by the time your pump is running divided by 1,000 equals your average kWh. Multiply kWh by your average cost of electricity. In areas with high rain or a marsh basin, the average cost can be as high as $15-$25 a month.

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.

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.

The Cascade Locks, OR homeowners’ guide to sump pump installation services

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