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Top-Rated Sump pump repair or replacers in Mount Vernon - Updated Nov 2026

Avatar for All Pro Plumbing Northwest, LLC
All Pro Plumbing Northwest, LLC
4.5(
576
)
Sump Pump - Repair or Replace

Serving Mount Vernon, WA and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Emergency services offered

Warranties offered

"Veteran-owned business. Honest, reputable and on time for the appointment. Ross and David spent all afternoon clearing out two clogged drain spouts and replaced/repaired a badly cracked PVC pipe after hydro jetting them. They inserted a snake with a camera and showed me the problem. They also provided a veteranâ  s discount! Thank You. Brad Pesek"
Our Team
132 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Air Plus
Air Plus
4.6(
51
)
Sump Pump - Repair or Replace

Serving Mount Vernon, WA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"When the repair person came to my house to give me a quote on fixing my fan blower. When he heading up our street he saw to horses walking on the road and he stop and was trying to help the horses staying safe. It took about half an hour before the horses were safe in their field. Is someone cares about helping horses and safety of them tells me that his work will be great. He did a super job and was very good on the price of the repair."
Keep your furnace tip top
Electrical/motor, and components inspection
Dirty burner
Clean burner
Clogged filter

+19

Response time1 day
Recommended by80%of homeowners
Avatar for West Mechanical, Inc.
West Mechanical, Inc.
4.3(
120
)
Sump Pump - Repair or Replace

Serving Mount Vernon, WA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"I appreciated that the company rep did a wonderful job explaining the workings of a heat pump. His explanation made it easy for me to decide to change to a heat pump from my tried and true (and old) gas wall heater. I appreciate the installers, the electricians, and the followup by the company rep after the installation. Love my quiet warm air! I highly recommend West Mechanical!"
Project
Project
Project
Project
Project

+5

Response time1 day
86 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for LaVergne Plumbing & Heating
LaVergne Plumbing & Heating
4.5(
11
)
Sump Pump - Repair or Replace

Serving Mount Vernon, WA and surrounding areas

Approved

In business since 1951

Emergency services offered

Warranties offered

"Arrived on time. Looked over the job and gave estimates ranging from minimum required repairs to long term inspections with long term warranties. Prices were reasonable for the work required. Job was completed quickly and satisfactorily. Service people were friendly and explained what was required and how they were going to fix the problem. Work area was cleaned up nicely when job was finished. I will hire the next time I have plumbing problems. Recommended."
Well Pump Equip
Frank
Well Pump Truck
Well Pump Service
Meet Frank!

+13

Response time6 hrs
Response rate100%
77 neighbors recently requested a quote
Avatar for MTU Services LLC
MTU Services LLC
5.0(
5
)
Sump Pump - Repair or Replace

Serving Mount Vernon, WA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

Protect the investment you’ve made with the knowledgeable team at MTU Services LLC. We are your local basement and foundation experts serving all of Washington state and North Idaho. We offer customized basement waterproofing, foundation repair, concrete crack repair, and basement sump pump solutions and egress windows for your home. Contact MTU Services LLC today to learn more about how we can help you protect your home. Give us a call to request a quote or to schedule service.\n\nServices include: leaking basement or crawl space repairs, foundation cracks repaired, lifting piers and levelling for your home or building, sup um systems and more.

Elevator pit waterproofing and sealing
Piers under an existing home
Piers under an existing homes middle wall
Solutions/Answers
Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Sound Home Preservation
Sound Home Preservation
New to Angi
Sump Pump - Repair or Replace

Serving Mount Vernon, 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
11 neighbors recently requested a quote
Avatar for Danika Plumbing, LLC
Danika Plumbing, LLC
4.1(
286
)
Sump Pump - Repair or Replace

Serving Mount Vernon, WA and surrounding areas

In business since 2002

Emergency services offered

Credit card accepted

"Danika responded most quickly by sending out a crew to inspect my broken sump pump in the crawl space. The crew identified the problem and recommended the ways to fix the problem. I hired them to continue with changing the failed sump pump and related plumbing. The work with completed fairly quickly. The crew was easy to work with."
New Laundry Room
Gas Water Heater Install
Water Main Repair
Water Pressure System Install
Found the leak!!

+10

Response time12 hrs
Recommended by86%of homeowners
Prieto Plumbing, Inc.
5.0(
10
)
Sump Pump - Repair or Replace

Serving Mount Vernon, WA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"I was very pleased with Jose. He was prompt and efficient with replacing my three faucets in my bathrooms. He suggested I buy my own faucets to keep the cost down. He was very quick to come back and fix things when they weren't exactly right. He is personable, a good worker and has reasonable prices. I will definitely use him again when needed."
Response time8 hrs
Recommended by80%of homeowners
Showing 1-10 of 18
FAQs for sump pump repair or replace projects in Mount Vernon, WA

Sump pumps last about 10 years with proper maintenance and prompt repairs. Several factors can influence your sump pump’s lifespan, such as usage, environmental conditions, and installation. Premium sump pumps with heavy-duty motors and quality components tend to last longer than lower-cost models. Pedestal sump pumps usually last longer than submersible models since they’re not constantly exposed to water.

A basement French drain is a drainage system installed in basements or around a building’s foundation to redirect water and prevent flooding. This system features a trench with a perforated pipe that catches and transports water away. These systems can crack, freeze, or clog, potentially resulting in flooding or strain on your sump pump.

You can use a sump pump in your yard to minimize pooling water and landscape damage, but it’s best used in conjunction with other drainage systems. This can include French drains, trench drains, underground downspouts, and other equipment. Proper lawn care, such as soil aeration and native plants, also aids with drainage.

The Mount Vernon, WA homeowners’ guide to sump pump repair or replaces

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