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    Average homeowner rating
  • Verified reviews icon559
    Verified sump pump installation services reviews

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

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

Serving Philomath, 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 Josh Lowe's Dr. Energy Saver
Josh Lowe's Dr. Energy Saver
4.4(
101
)
Sump Pump - Repair or Replace

Serving Philomath, OR and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Warranties offered

"Lowe s installed attic insulation in a mountain cabin we own. They kept us informed about job date, arrival time, and they showed up when they said they would, did a great job, and cleaned up after completing the job! We ve had other contractors who just failed to show and never communicated with us. This company has great customer service!! If you have insulation needs, call them you ll not regret it."
fiberglass in attic not working
attic insulated with closed-cell spray foam
Spray Foam Insulation
Spray Foam Insulation
Spray Foam Insulation

+36

Response time1 day
94 neighbors recently requested a quote
Recommended by92%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 Philomath, OR and surrounding areas

Approved (Corporate)

In business since 1974

Free estimates

Warranties offered

"Corey and David of John's Waterproofing Company took our project and had a commercial grade gas water heater installed and running in place of our old one the same day they received our call for service. Thank you John's Waterproofing."
New Home Encapsulation
SilverGlo Insulation
CleanSpace
SaniDry Dehumidifier
Puddling in Basement

+7

Response time11 hrs
Response rate94%
28 neighbors recently requested a quote
GARRISI INSULATION AND WATER MITIGATION LLC
5.0(
4
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Philomath, OR and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

GARRISI INSULATION AND WATER MITIGATION LLC proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today! \n

2 neighbors recently requested a quote
Avatar for Roth Home
Roth Home
4.6(
237
)
Sump Pump or Interior Foundation Drains - Install

Serving Philomath, OR and surrounding areas

In business since 1976

Emergency services offered

Warranties offered

"We had a new gas furnace installed by RothHome. The install was really well done. It was an all day job. Workers were just great and I was able to ask questions about the installation. We had an air conditioner put it at same time the furnace was installed. After using the air conditioner for the summer we had our routine checkup for furnace and air conditioner. The worker that worked on our checkup noticed that the wiring looked like it melted the plastic at the terminal. He went back to the office and alerted the management of what he found. They came right out that day and rewired the condtioner. This company is really on top of things and no charge to fix the problem. I want to say the technician that found the problem was amazing to find this problem before it could have been worse. I need to mention his name as I was so impressed with his knowledge. His name is Alexander Neumann. What a plus for RothHome. Thanks to him and thanks to RothHome will always use them. Thanks."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by86%of homeowners
Avatar for Simonsconstruction and Drains
Simonsconstruction and Drains
4.4(
118
)
Sump Pump - Repair or Replace

Serving Philomath, OR and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"They responded immediately and were able to come by and look at my broken water heater and install a new one all before 1:00 pm. They were very very nice and professional. I definitely recommend them."
New Channel
New Channel
New Plastic
New Plastic
New Plastic

+1

Response time6 hrs
Recommended by94%of homeowners
Showing 1-10 of 31
Sump Pump Installation FAQs, answered by experts

Yes, it’s possible to install a sewage ejector pump outside rather than in a basement. However, there may be some extra steps involved, including running pipes from the inside to the outside of your home and digging (and re-filling) a hole for the basin. If you aren’t comfortable with this type of work, contact a plumbing pro to handle it for you.

Grinder pumps alone cost $300 on average. The average cost to install a new grinder pump is between $2,000 and $4,000, including the pump and labor. This price can also change based on the exact type of grinder pump you choose, labor costs in your area, and the power system your home currently has.

A water pressure booster doesn't require special maintenance. Like any house system, inspections should be a regular part of your annual schedule. Check for leaks, faulty valves, pressure loss, and mineral build-up. Pressure loss could be a result of mineral build-up, and you can descale the system with a vinegar and water solution.

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.

Every three to four months, you should clean any dirt and debris off of your sump pump. You should also check the inlet screen (at the bottom of the pump) to make sure that it isn’t blocked. On top of that, you should deep clean your sump pump once per year—or hire a sump pump pro to do it for you.

The Philomath, 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.