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Find Sump pump or interior foundation drains installers in Longview

Avatar for Legacy Plumbing and Excavation, LLC
Legacy Plumbing and Excavation, LLC
4.6(
61
)

Serving Longview, WA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Well, it's fixed. A learning experience ? get many bids and make sure the company wants your business. Pros ? Technicians were polite and respectful of my home while I worked in meetings all day. ? The pooling water issue in the basement was resolved, and the floor is now dry; the work was ultimately completed. ? Initial estimate visit was free, but not thorough ? Senior staff came out later to apologize and review the work. Cons ? Pricing was far higher than industry norms based on later bids. ? Avoidable scope changes and price increases after work began; two other plumbers said the job could have been done as originally quoted. ? Communication issues (delayed quotes, unclear explanations, forgotten site details). ? Work quality/finishing didn?t match the premium price; two professionals asked if we had done the work ourselves. Added pictures because I don't know plumbing, so you decide if you'd want this. ? Extra fees add up: 10% financing fee (Synchrony) and 4% credit card fee."
Response time9 hrs
Response rate91%
607 neighbors recently requested a quote
Avatar for Foundry Construction LLC
Foundry Construction LLC
5.0(
7
)

Serving Longview, WA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2024

Emergency services offered

Warranties offered

"Foundry Construction was top notch. The owner Brylan is professional, courteous and on time. His work was fantastic and he made sure I was completely satisfied. The price and speed of completion left me very satisfied. I highly recommend Foundry Construction."
Driveway drainage
Driveway drainage
Driveway drainage
Driveway drainage
Additional Photos

+3

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Service Pro Plumbing
Service Pro Plumbing
5.0(
5
)

Serving Longview, WA and surrounding areas

Angi Approved

In business since 2023

Emergency services offered

Small jobs welcome

Welcome to Service Pro Plumbing, where family values meet expert plumbing solutions. As a family-owned and operated business, we are committed to offering a personalized, welcoming, and transparent experience for each of our customers. Our skilled professionals handle all your plumbing needs with precision and care, from routine faucet installations to complex sewer line replacements. We ensure every job is completed with the utmost attention to detail, minimizing disruption to your daily life.\n\nProudly serving Vancouver, Camas, Longview, and the surrounding areas, we specialize in emergency plumbing services for both residential and commercial properties. For reliable plumbing installation and repair, trust Service Pro Plumbing. As your local Vancouver, WA plumbing company, we are dedicated to the safety and efficiency of your plumbing system. Our expert team will assess your needs and provide cost-effective solutions, delivering quality results you can rely on.

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+9

Response time6 hrs
Response rate100%
88 neighbors recently requested a quote
FAQs for sump pump or interior foundation drains installation projects in Longview, WA

Most residential pumps draw approximately 1,300 to 2,900 watts when they first start, then settle at roughly 800 to 1,050 watts during normal operation. The exact number depends on the motor’s horsepower and how often the float switch tells the pump to run. Even at the high end, the electricity cost is minor compared with the expense of cleaning up a flooded basement.

Grab a ruler and an empty 18‑inch‑wide pit. During a steady rain, time how much the water rises in one minute. Multiply that depth (in inches) by 60 to calculate gallons per hour, then add 50% for safety. If the result tops 2,100 gallons per hour—about 35 gallons a minute—you’ll need a 3/4‑horsepower unit. Anything lower, and a 1/3- or 1/2-horsepower pump should do the trick.

Loud rattling, constant cycling, or shuddering vibrations are the pump’s way of telling you it’s on its last legs. Musty smells, higher electric bills, and visible rust are other red flags. If the unit is 10 years old or older and exhibits any of these symptoms, replace it before the next heavy rain turns your basement into a wading pool.

You don’t have to hire a licensed plumber, but you should still bring in someone who installs sump pumps for a living—whether that’s a plumber, basement‑waterproofing specialist, or experienced handyman. They know the local codes, can wire the pump safely, and will test the system before they leave. Skipping professional help might void the warranty and could leave you with a pump that fails when you need it most.

Not every basement needs a pump, but if your home sits in a floodplain, has a high water table, or has ever taken on water during a storm, a sump pump is inexpensive insurance. For basements that only struggle with condensation or the occasional damp spot, sealing cracks and improving drainage may be all that is needed.

The Longview, WA homeowners’ guide to sump pump or interior foundation drains installations

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