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Top-Rated Sump pump or interior foundation drains installers in Yermo - Updated Nov 2026

Avatar for Plymwr Plumbing
Plymwr Plumbing
4.4(
8
)
Sump Pump or Interior Foundation Drains - Install

Serving Yermo, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Excellent Plumbing Service! I had a fantastic experience with Plymwr Plumbing. From start to finish, their team was professional, courteous, and efficient. I had an urgent issue with a clogged drain, and they were able to send someone over the same day. The plumber, Bobby was punctual and quickly diagnosed the problem. He explained the issue to me in a clear and straightforward way and fixed it in no time."
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Response time8 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Sump Pump or Interior Foundation Drains - Install

Serving Yermo, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."
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+32

Recommended by100%of homeowners
Avatar for DropStars Plumbing
DropStars Plumbing
5.0(
13
)
Sump Pump or Interior Foundation Drains - Install

Serving Yermo, CA and surrounding areas

In business since 2010

Free estimates

Warranties offered

"I had an accidental water leak. I've had the wet drywall removed and the pipes are exposed. (The leak was not from the pipes in the wall). King's Plumbing was the 2nd company that I saw from Angi's. Since the walls were open, I wanted them to take a look at the pipes, to assess the cause of the damaged floors, etc. Also, the mitigators from my insurance company said my shower caused some of the damage and needed to be torn out. Charles gave me a honest assessment of the problems. The 1st plumber told me that I should replace all of the exposed pipe. Charles told me that there was nothing wrong with the exposed pipe. He also told me what I thought was mold and why the mitigators wanted to demolish my shower was hot mop, NOT MOLD. I'm still dealing with my insurance company. I'm still in the re-dry walling process. I haven't needed the help of a plumber yet. But, I would use the service of King's Plumbing."
Response time3 hrs
Response rate97%
Recommended by100%of homeowners
Avatar for Parker Precision Plumbing
Parker Precision Plumbing
5.0(
5
)
Sump Pump or Interior Foundation Drains - Install

Serving Yermo, CA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Ericsen came out and took care of a very troublesome leak. I had multiple companies out trying to find the leak and he was the only one to find, diagnose and provide a detailed list of options for repairs. Ended up getting my home repiped, which was done within a day and he followed it up with drywall and stucco patching. Amazing company and amazing individual. Found my plumber for life!"
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+5

Recommended by100%of homeowners
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FAQs for sump pump or interior foundation drains installation projects in Yermo, CA

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 Yermo, CA 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.