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TRUSTED BY LAFAYETTE, OR HOMEOWNERS

  • Average homeowner rating star icon3.6
    Average homeowner rating
  • Verified reviews icon674
    Verified sump pump installation services reviews

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

Avatar for Summerson Plumbing
Summerson Plumbing
4.8(
40
)
Sump Pump or Interior Foundation Drains - Install

Serving Lafayette, OR and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"We had water running down the side of our home and wanted an expert opinion about whether this may be a plumbing problem or an underground stream.  Matt and another man were close by and quickly came to run a diagnostic.  They were able to give a clean bill of health to the meter and line.

Very professional.  Explained things in detail.  It is nice to support a family business.

We look forward to dealing with Summerson with any future work."
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Groundworks
Groundworks
4.6(
915
)
Sump Pump or Interior Foundation Drains - Install

Serving Lafayette, 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 Roots Plumbing LLC
Roots Plumbing LLC
5.0(
2
)
Sump Pump or Interior Foundation Drains - Install

Serving Lafayette, OR and surrounding areas

Approved

In business since 2024

Warranties offered

Credit card accepted

Roots Plumbing LLC knows how important time is to you. Our experienced and professional team will get to the root of your plumbing issues with top quality service and products to save you time and money so you can get on with your day worry free.\n\nwww.rootsplumbingllc.com\n\nhttps://g.page/r/CcSNBQIWtQHgEBM/review

Water Heater Upgrade
Water Heater Upgrade
Water Heater Upgrade
Additional Photos
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+32

Recommended by50%of homeowners
Avatar for AMERICAN TRADESMEN LLC
AMERICAN TRADESMEN LLC
4.5(
6
)
Sump Pump or Interior Foundation Drains - Install

Serving Lafayette, OR and surrounding areas

Approved

In business since 2022

Warranties offered

Credit card accepted

We are a small family-owned business, we do all sorts of plumbing projects from new construction to custom homes. If you need us to Re-pipe your house for fresh water or for drainage systems, we have you covered! Want to just update your finish materials? Toilets, Faucets, Sinks? LEAKING valve we have you covered! Your piece of mind is the heart of our business. We always provide alternative solutions for you to pick what's best for your budget! We are excited for the opportunity to serve you and your family and show you why there is no better choice than American Tradesmen when it comes to your homes plumbing systems.

Additional Photos
2 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for Grumpy's Drains
Grumpy's Drains
4.8(
582
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Lafayette, OR and surrounding areas

Free estimates

Credit card accepted

"Question answered. After some energetic snaking produced only mud and gravel, we declared it either to be a "collapsed pipe" or a catch basin. Technician snaked a neighboring pipe to see if there was a back door into the suspected catch basin, but no luck. Next step: find someone to dig up the old basin then install a sump pump w. basin."
Additional Photos
Additional Photos
Recommended by94%of homeowners
Avatar for Simpson Plumbing, LLC
Simpson Plumbing, LLC
4.6(
128
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Lafayette, OR and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"Our CPVC house piping had a lot of water hammer. After turning on the washing machine, I walked out for a moment, and then when I came back in water was dripping from the ceiling exhaust fan onto the washing machine. We have a two story house and they ran the hot water plumbing from the water heater in the garage through the laundry room ceiling. I removed the exhaust fan and could see water dripping from a tee way back beyond reach. The water hammer from the washer likely caused the fitting to start leaking. I turned the house water supply off and sent a message to Simpson plumbing through Angie's list. A lady from Simpson plumbing contacted me right away the next morning. She was courteous, but was having a hard time understanding what the problem was. Maybe I was giving too much information or something, but when the plumbers arrived later that afternoon they didn't understand what was going on. I ran through what happened again and showed them the wet spot on the ceiling. They had to cut an opening in the ceiling and we turned the water on and confirmed the leak. We moved my washing machine out of their way and they cut out the CPVC tee and replaced it with PEX. The piping was brittle so it took him a couple of attempts to get a straight cut which is why I called them to mess with it. After installing the PEX tee, we were leak free and at my request they provided a reference for the drywall repair. He also advised getting some water hammer arrestors installed on the supply lines to the washing machine to stop the water hammer, which I have since done."
Additional Photos
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+8

Recommended by90%of homeowners
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Sump Pump Installation FAQs, answered by experts

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.

First, you can try unplugging the two sump pump cords, one for the motor and one for the float switch, then plugging them back in to reset the sump pump. You can also reset the sump pump by turning it off and back on at the breaker. Many sump pumps have a reset button, which you can press and hold for a few seconds to reset the device.

A sewage ejector pump is necessary if you have any plumbing fixtures, such as a bathroom, laundry room, or sink, located below the level of your home's main sewer line. Standard plumbing relies on gravity to move wastewater and solid waste to the municipal sewer or septic tank. However, for fixtures located below grade (e.g., in a basement), gravity is not sufficient.

The purpose of a sewage ejector pump is to actively pump this wastewater and solid waste upward into the main sewer line. Without an ejector pump in this situation, wastewater would have no way to exit and would eventually back up, causing a sewage overflow or flooding in your basement. If all of your home's plumbing is on the main floor or higher, gravity can handle the drainage, and an ejector pump is not needed.

There are several indicators that your washing machine’s drain pump is bad, including incomplete cycles, water not draining, lack of spinning, a foul odor when the machine is running, and a loud grinding or buzzing noise when the pump is trying to move water down the drain.

A sump pump can be plugged into a regular, 110-volt outlet with three-prong openings, but it must have GFCI protections per the NEC, meaning you’ll need a GFCI outlet and circuit. Sump pumps require two outlet openings, one for the plug to the motor and one for the float switch.

The Lafayette, 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.