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Best sump pump installation pros near Topanga, CA

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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.8k+
    Verified sump pump installation services reviews

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

Avatar for G M C Plumbing, Inc.
G M C Plumbing, Inc.
4.9(
86
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Topanga, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Outstanding Service! GMC plumbing replaced two of my toilets. From the first meeting, everything could not gone better. Geremi arrived completely prepared to help with my new toilet selection and give me a quote. We ordered toilets same day and his team installed within 2 days! His team was on time, fast, courteous and installation was perfect. I could not be more pleased and will definitely call on them for any future plumbing needs. These days it is so refreshing to find a company that actually knows what excellent customer service is! Thanks to all!ð"
New Drainage
Old  shower Drainage
New kitchen faucet
New Drainage
New Drainage- SEWER LINE

+3

Response time5 hrs
Response rate97%
24 neighbors recently requested a quote
Avatar for California Drains Incorporated
California Drains Incorporated
5.0(
30
)
Sump Pump or Interior Foundation Drains - Install

Serving Topanga, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"This company is the best. They were upfront on the cost of the repairs and did a fantastic job. They will aways be our first choice for any future plumbing projects. Thank you, California Drains!"
Water Main Repair
Water Main Shut Off Valve
3/4" Pressure Regulator
Clean Out Installation
Sewer Spot Repair

+11

Response time10 hrs
Response rate97%
136 neighbors recently requested a quote
Avatar for CARLOS HERRERA
CARLOS HERRERA
4.5(
215
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Topanga, CA and surrounding areas

Approved

In business since 2008

Free estimates

Offers commercial services

Owner operated. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Cost is determined by the job. No travel charges. No service charges. No extra charge for after hours services. Give us a call today.

Tub Installation
55 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Team Rooter, Inc.
Team Rooter, Inc.
4.3(
10
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Topanga, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Alan and Giovanni did a great job with quick installation. Reasonable pricing for the job and didn't add in a lot of extra work that wasn't really required (as we have had other contractors do)."
Clogged Drain in Oxnard
Clogged Drain in Oxnard
Clogged Drain in Oxnard
Clogged Drain in Oxnard
Clogged Drain in Oxnard

+10

Response time5 hrs
Response rate97%
42 neighbors recently requested a quote
Avatar for Esteban Plumbing Company, Inc.
Esteban Plumbing Company, Inc.
5.0(
2
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Topanga, CA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

We are dedicated to providing our clients with the very best in plumbing and a variety of other projects. With over 20 years of combined experience, we take an enormous amount of pride in the attention of detail put into each of the projects we are involved in. We are known for our quality work and the integrity of our business practices. We look forward to building long-term relationships with our clients and guarantee your satisfaction. Call us today for a quote!

Response time1 hour
Recommended by100%of homeowners
Avatar for Goettl Plumbing - Simi Valley
Goettl Plumbing - Simi Valley
New to Angi
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Topanga, CA and surrounding areas

Approved

In business since 1939

Free estimates

Emergency services offered

Established in 1939, we do residential HVAC and plumbing the right way, not the easy way. At Goettl, we are total home comfort solution providers, enhancing the quality of life in the communities we serve. As Sadie Certified professionals, equipped with cutting-edge tools and technology, we deliver a superior customer experience, one home at a time.

HVAC/Plumbing
HVAC/Plumbing
HVAC/Plumbing
HVAC/Plumbing
HVAC/Plumbing

+8

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Sump Pump Installation FAQs, answered by experts

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.

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.

Sump pumps prevent basement flooding, reduce humidity, and protect against water damage.

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.

If your water pump fails, the first step is to turn off the power to the pump to prevent any further damage. Check for common issues such as clogs, electrical problems, or mechanical failures. If you cannot identify the problem, contact a professional who specializes in pump repairs. Prompt action can help minimize damage and repair costs.

The Topanga, CA homeowners’ guide to sump pump installation services

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