Top-rated sump pump installation pros.

Get matched with top sump pump installation pros in Maple Valley, WA

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY MAPLE VALLEY, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon3.2k+
    Verified sump pump installation services reviews

Find Sump pump installation pros in Maple Valley

Avatar for Insulation Co., LLC - Removal & Clean Outs

Insulation Co., LLC - Removal & Clean Outs

4.96(
175
)
Approved Pro

Insulation Co., LLC - Removal & Clean Outs

4.96(
175
)
Approved Pro
Customers say: True professional
17 years of experience
Free onsite estimate

Insulation Co. LLC has been Western Washington’s trusted attic and crawl space specialist since 2008. Based in Seattle, we provide far more than insulation—we offer complete attic and crawl space restoration. Our services include insulation removal and replacement, full cleanouts, mold remediation, duct insulation and sealing, rodent exclusion and proofing, vapor barrier installation, crawl space door upgrades, and comprehensive air sealing. For moisture issues, we also install sump pumps and French drains. We even offer specialized crawl space services for manufactured homes. Whatever your home needs beneath or above, our team ensures a clean, healthy, energy-efficient space built to last.

"We were victims of the Dec 2025 flood. This co was great! Joe Estrada was so helpful in scheduling removal and new install. Great crews that worked so hard in bad conditions. Very fair pricing. Quality work. Very happy with this Co. and highly recommend them"

Wayne G on January 2026

Insulation Co. LLC has been Western Washington’s trusted attic and crawl space specialist since 2008. Based in Seattle, we provide far more than insulation—we offer complete attic and crawl space restoration. Our services include insulation removal and replacement, full cleanouts, mold remediation, duct insulation and sealing, rodent exclusion and proofing, vapor barrier installation, crawl space door upgrades, and comprehensive air sealing. For moisture issues, we also install sump pumps and French drains. We even offer specialized crawl space services for manufactured homes. Whatever your home needs beneath or above, our team ensures a clean, healthy, energy-efficient space built to last.

"We were victims of the Dec 2025 flood. This co was great! Joe Estrada was so helpful in scheduling removal and new install. Great crews that worked so hard in bad conditions. Very fair pricing. Quality work. Very happy with this Co. and highly recommend them"

Wayne G on January 2026


Near Me Roofing Company

5.00(
65
)
Approved Pro

Near Me Roofing Company

5.00(
65
)
Approved Pro
Customers say: Quick response
14 years of experience
Free onsite estimate

Near Me Roofing Company is a Seattle-based roofing company that has an outstanding reputation for high quality performance and a strong work ethic. Our local roofing experts bring our clients years of experience and deliver a solid final product on any type of project, either residential or commercial. Near Me Roofing Company is 100% family-owned and we have been serving the Greater Seattle community for over 5 years. Our mission is to serve our clients with the finest customer care, excellent products and a superior result, at fair and affordable prices. Give us a call today to book your free estimate with Near Me Roofing Company.

"I had a huge hole in my roof and we had rain for days! Ari and Elijah showed my video of how bad the damage was, he was transparent with the process and mobilized the team quickly to make the repairs before the rain. Great work"

neeve j on April 2022

Near Me Roofing Company is a Seattle-based roofing company that has an outstanding reputation for high quality performance and a strong work ethic. Our local roofing experts bring our clients years of experience and deliver a solid final product on any type of project, either residential or commercial. Near Me Roofing Company is 100% family-owned and we have been serving the Greater Seattle community for over 5 years. Our mission is to serve our clients with the finest customer care, excellent products and a superior result, at fair and affordable prices. Give us a call today to book your free estimate with Near Me Roofing Company.

"I had a huge hole in my roof and we had rain for days! Ari and Elijah showed my video of how bad the damage was, he was transparent with the process and mobilized the team quickly to make the repairs before the rain. Great work"

neeve j on April 2022


Avatar for Seatown Electric Plumbing Heating & Air

Seatown Electric Plumbing Heating & Air

4.85(
1,284
)
Approved Pro

Seatown Electric Plumbing Heating & Air

4.85(
1,284
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
13 years of experience

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"Prompt. Courteous. Expensive, but did a good job and left a tidy worksite."

Chris B on January 2026

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"Prompt. Courteous. Expensive, but did a good job and left a tidy worksite."

Chris B on January 2026


Belle Maison Interior Design

4.82(
317
)
Approved Pro

Belle Maison Interior Design

4.82(
317
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
26 years of experience

With over 20 years of interior design experience, Belle Maison brings a keen awareness of what it takes to create timeless designs using texture, color, lighting, textiles, and interior finishes. We have the passion and ability to transform your home into a welcoming and comfortable environment. Please note we do not do window treatment repair, only consultations and installations of new window treatments. We are Owner-operated. Uses subs for remodeling. Charges by the hour. Travel charges may apply. No service fees. May contact by email. Extra charge for 24 hour emergency service.

"Gina is awesome! We love all the ideas and help she provided in redesigning our home!"

Brian A on August 2025

With over 20 years of interior design experience, Belle Maison brings a keen awareness of what it takes to create timeless designs using texture, color, lighting, textiles, and interior finishes. We have the passion and ability to transform your home into a welcoming and comfortable environment. Please note we do not do window treatment repair, only consultations and installations of new window treatments. We are Owner-operated. Uses subs for remodeling. Charges by the hour. Travel charges may apply. No service fees. May contact by email. Extra charge for 24 hour emergency service.

"Gina is awesome! We love all the ideas and help she provided in redesigning our home!"

Brian A on August 2025


Avatar for Bold & Short Repair

Bold & Short Repair

4.97(
38
)
Approved Pro

Bold & Short Repair

4.97(
38
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
Warranties offered

Bold & Short Repair is an appliance repair company that provides exactly what their moto says; bold repair, short bill, reliable. We understand that every home and every customer is different, we will work closely with you to find the best solution as well as the most affordable.

"Quick and got the job done. Would use again"

Daniel G on January 2026

Bold & Short Repair is an appliance repair company that provides exactly what their moto says; bold repair, short bill, reliable. We understand that every home and every customer is different, we will work closely with you to find the best solution as well as the most affordable.

"Quick and got the job done. Would use again"

Daniel G on January 2026


Avatar for Rain Pros Inc

Rain Pros Inc

4.76(
413
)
Approved Pro

Rain Pros Inc

4.76(
413
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
20 years of experience

Rain Pros is Puget Sounds premier full-service drainage company, with a reputation of unmatched customer service and exceptional quality. Our professionals have years of experience in drainage installation, repair and maintenance. We are very proud to be growing company and leader in each of our fields. For bid requests regarding the installation of a new drainage system please email our general manager ([email protected]). For drainage repair and inspection requests please contact our service coordinator at (253) 678-7111, additionally you can email- [email protected] to immediately cue for with our service department.

"The work was done quickly and efficiently. Communication was very easy, clear, pleasant. The work was very good and I highly recommend them. The clean up wasn't thorough so they sent someone out immediately to finish the job."

Joan G on September 2025

Rain Pros is Puget Sounds premier full-service drainage company, with a reputation of unmatched customer service and exceptional quality. Our professionals have years of experience in drainage installation, repair and maintenance. We are very proud to be growing company and leader in each of our fields. For bid requests regarding the installation of a new drainage system please email our general manager ([email protected]). For drainage repair and inspection requests please contact our service coordinator at (253) 678-7111, additionally you can email- [email protected] to immediately cue for with our service department.

"The work was done quickly and efficiently. Communication was very easy, clear, pleasant. The work was very good and I highly recommend them. The clean up wasn't thorough so they sent someone out immediately to finish the job."

Joan G on September 2025


"Great customer service, punctual and a pleasure to communicate with. The work was exceptional, they know their stuff and I will be using their services again!"

Peter C on August 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Great customer service, punctual and a pleasure to communicate with. The work was exceptional, they know their stuff and I will be using their services again!"

Peter C on August 2024


Blue Line Water Inc.

4.89(
47
)
Approved Pro

Blue Line Water Inc.

4.89(
47
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
25 years of experience

Blue Line Water, Inc. provides comprehensive residential and industrial water treatment, purification and pump system services. We are located in Puyallup, Washington, and serve the Pacific Northwest region. We service many types and brands of water treatment equipment and pump systems, whether installed by us or someone else. Call us today!

"I had to have emergency work done on my well pump system on a Saturday. Blue Line was the only company that came out. They got the water flowing again, but could not fix the cause of the problem at that point. I now have hired them to finish the job. Very knowledgeable about wells and water systems."

Nadia L on November 2025

Blue Line Water, Inc. provides comprehensive residential and industrial water treatment, purification and pump system services. We are located in Puyallup, Washington, and serve the Pacific Northwest region. We service many types and brands of water treatment equipment and pump systems, whether installed by us or someone else. Call us today!

"I had to have emergency work done on my well pump system on a Saturday. Blue Line was the only company that came out. They got the water flowing again, but could not fix the cause of the problem at that point. I now have hired them to finish the job. Very knowledgeable about wells and water systems."

Nadia L on November 2025


Avatar for Rooter-Man

Rooter-Man

4.71(
1,584
)
Approved Pro

Rooter-Man

4.71(
1,584
)
Approved Pro
Super Service Award
Customers say: True professional
31 years of experience
Free onsite estimate

Rooter-Man of Washington is the most trusted plumbing company in the area. We've provide exceptional plumbing repairs and installations with an experienced staff who is committed to quality workmanship and professional customer service. Our goal is to ensure that all of our clients are totally satisfied with all of the work that we provide. If you're in need of a plumber with years of repair and installation experience, you can always depend on us. Rooter-man's Prices won't Drain you! If you want Quality plumbing at a fair Price with Great Service, Call Me!

"Jake from Rooter-Man came to give an estimate on a plumbing issue. He quickly diagnosed the problem as being with the disrupter valve of my shower, quoted me a reasonable price, and got to work. He had the part already in his truck and he was done in under an hour. He even took the time to explain to me how I could fix it myself if it becomes a problem again in the future, rather than needing to replace the entire spigot. Overall, very satisfied with Rooter-Man's work. "

Elizabeth B on December 2025

Rooter-Man of Washington is the most trusted plumbing company in the area. We've provide exceptional plumbing repairs and installations with an experienced staff who is committed to quality workmanship and professional customer service. Our goal is to ensure that all of our clients are totally satisfied with all of the work that we provide. If you're in need of a plumber with years of repair and installation experience, you can always depend on us. Rooter-man's Prices won't Drain you! If you want Quality plumbing at a fair Price with Great Service, Call Me!

"Jake from Rooter-Man came to give an estimate on a plumbing issue. He quickly diagnosed the problem as being with the disrupter valve of my shower, quoted me a reasonable price, and got to work. He had the part already in his truck and he was done in under an hour. He even took the time to explain to me how I could fix it myself if it becomes a problem again in the future, rather than needing to replace the entire spigot. Overall, very satisfied with Rooter-Man's work. "

Elizabeth B on December 2025


Avatar for Harts Plumbers, Electricians, & HVAC Technicians

Harts Plumbers, Electricians, & HVAC Technicians

4.71(
864
)
Approved Pro

Harts Plumbers, Electricians, & HVAC Technicians

4.71(
864
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
13 years of experience

Harts is your trusted local provider for all your plumbing, electrical, and HVAC needs. With 10 years of business experience, our certified team specializes in delivering top-quality residential and commercial solutions in the PNW. From emergency repairs to routine maintenance, we pride ourselves on using the latest technology for efficient diagnostics and repairs, ensuring minimal disruption to your daily life. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. Our company has been serving the local community with dedication and professionalism for over a decade. We specialize in a wide range of services, from intricate electrical installations and repairs to comprehensive plumbing work, including leak detection, pipe repairs, fixture installations, and much more. You can trust Harts Plumbers, Electricians, & HVAC Technicians for professional and friendly service for all your plumbing, electrical, & HVAC projects. Call us today!

"Was a competition for a previous repiping job "

Bruhjell N on August 2025

Harts is your trusted local provider for all your plumbing, electrical, and HVAC needs. With 10 years of business experience, our certified team specializes in delivering top-quality residential and commercial solutions in the PNW. From emergency repairs to routine maintenance, we pride ourselves on using the latest technology for efficient diagnostics and repairs, ensuring minimal disruption to your daily life. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. Our company has been serving the local community with dedication and professionalism for over a decade. We specialize in a wide range of services, from intricate electrical installations and repairs to comprehensive plumbing work, including leak detection, pipe repairs, fixture installations, and much more. You can trust Harts Plumbers, Electricians, & HVAC Technicians for professional and friendly service for all your plumbing, electrical, & HVAC projects. Call us today!

"Was a competition for a previous repiping job "

Bruhjell N on August 2025

...
Showing 1-10 of 964
Sump Pump Installation questions, answered by experts

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

A sump pump should be placed at least three feet deep in a pit. The rim of the sump pump basin should be level with your basement floor. If you find your pit is too deep, you can fill the bottom with gravel until the rim of the sump pump is flush with the floor.

Some sump pumps are powered by water rather than electricity. Water-powered sump pumps generally use one gallon of city water to pump out two gallons of water from its basin. Therefore, if you're looking at a potential 10,000-gallon flood, your sump pump will need to use 5,000 gallons of city water to prevent it.

Yes, many modern water pumps are designed with energy efficiency in mind. Look for pumps with high efficiency ratings or those with an Energy Star certification. These pumps consume less power and can reduce your utility bills. Additionally, variable-speed pumps are more efficient since they can adjust the flow based on demand, providing significant savings over time.

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. 

The Maple Valley, 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.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"