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TRUSTED BY LARKSPUR, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon181
    Verified sump pump installation services reviews

Find Sump pump installation pros in Larkspur

Avatar for Quality Pump Service
Quality Pump Service
4.5(
50
)
Sump Pump - Repair or Replace

Serving Larkspur, CA and surrounding areas

Approved

In business since 2010

Emergency services offered

Small jobs welcome

"Use these folks if you can. I set a meet with Ramiro. He was on time, masked and using good Covid protocol. He checked out an existing well for a pump installation. He did a trial run & was excellent explaining the factors he was considering before recommending I NOT go ahead with the project. Honest enough not to sell you something you won't be happy with & you don't need. That's real service. Thanks Ramiro. Bennett K"
Response time5 hrs
8 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Plumbing, Heating, and Cooling
4.4(
721
)
Sump Pump or Interior Foundation Drains - Install

Serving Larkspur, CA and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Warranties offered

"The service was prompt and professional, but overall very expensive for what was done. The cost was over $700 for less than 3hrs work from one person, plus the cost of the estimate. They replaced burned out main and backup sump pumps . Through no fault of theirs, the backup was faulty. So, in fact the backup did not get installed. The next day I purchased a new one and called back to ask if they would install the back up and if I had to pay more for them to do it. This would have been less than an hour to do. Even after several calls to them and speaking with several people, they never called me back or answered my question. If I had it to do all over again, I wouldn't pay them until the full service was complete. I felt like once they got my payment, they really couldn't be bothered to call me back. Although the actual workers that came out were great, I won't be using them in the future."
Living room Mini-Split
Aquasana home Filtration
Almost no disturbance at EBMUD meter
Navien with filtration to protect the heat exchanger
New house valve and Pressure Reducing Valve

+73

Response time8 hrs
Response rate100%
39 neighbors recently requested a quote
Avatar for Starving Plumbers
Starving Plumbers
4.5(
102
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Larkspur, CA and surrounding areas

Approved

In business since 1978

Free estimates

Small jobs welcome

"Very knowledgeable installer. The owner of the company also visited my home to deliver materials and check on the job. Starving Plumbers installed the water heater the day after I called them, so we were without hot water for just a single day. Knowledgeable and very professional. They were about $500 less for a top of the line American Standard Shorty Tank than the price another local plumbing company quoted."
50 gallon Water heater installation
Tankless Water Heater Installation
Tankless Water Heater Installaton
Installed new kitchen faucet
Response time6 hrs
23 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for GoFlow Plumbing
GoFlow Plumbing
5.0(
7
)
Sump Pump or Interior Foundation Drains - Install

Serving Larkspur, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Your plumbing problem becomes our problem to solve.\n\nThat’s not just a tagline, it’s how we operate. When you call GOFLOW, you’re getting a team that knows this area, knows plumbing, and genuinely cares about doing the job right.\n\nWe’re not a franchise. We’re not a call center routing you to whoever’s available. We’re a local company built by plumbers who got tired of watching customers get treated like transactions instead of people.

Kept existing config
Min visual impact
Moen Flo Install
Backflow Preventer
Backflow Preventer

+2

35 neighbors recently requested a quote
Avatar for Divine Electric, Inc.
Divine Electric, Inc.
4.5(
35
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Larkspur, CA and surrounding areas

Approved

In business since 2003

Warranties offered

Credit card accepted

"No work done, but He seemed capable and honest about the fact it was not necessary to proceed, and I appreciate the way the company kept me posted on times and arrangements-will definit4ely use them when needed."
Service Marin since 2003!
The team!
The team!
The team!
The team!

+4

Response time1 day
79 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Ray's Rescue Plumbing
Ray's Rescue Plumbing
4.8(
18
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Larkspur, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Emergency services offered

Warranties offered

"I hired Ray to come and install a new toilet in my guest bathroom. He was very professional and arrived on time and ready to get started. He is very knowledgeable and was able to suggest a different option then what I originally wanted. His years of experience saved me time and money by having the job done correctly and with the right toilet for the space available. I would recommend Ray to all my friends and family who own their own homes."
Install - hot water heater
Install - hot water heater
Install - hot water heater
Tankless Install
Happy to help

+2

Response time4 hrs
Response rate95%
23 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.6(
19
)
Sump Pump or Interior Foundation Drains - Install

Serving Larkspur, CA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"Everything looks good after the work was done. I can finally close my bathroom door. I appreciated the fact that the foreman Erick Baez, went over what was done as they were done. I also appreciated that the two installers Manny Erickson and Jesus Villagomez also communicated with me after they were done to reassure that they did a proper job installing the jacks. Very good to know how the process was going. Great job."
Basement
Basement
Basement
Basement
Foundation

+16

163 neighbors recently requested a quote
Recommended by58%of homeowners
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Showing 1-10 of 134
Sump Pump Installation questions, answered by experts

The cost to repair a sump pump ranges from $400 to $550, depending on the extent of the repair and your location. Minor repairs, like fixing a switch or replacing a float, can cost just a few hundred dollars. However, more significant issues, such as motor replacement or addressing electrical problems, may cost closer to $550. Keep in mind that regular maintenance can help prevent costly repairs, and if a sump pump is beyond repair, a full system replacement ranges between $650 and $1,400.

Yes, a well-maintained sump pump can increase a home's value and make it more desirable to potential buyers; it does not lower property value. By protecting the basement from flooding and water damage, a sump pump provides peace of mind and can make the space usable for storage or as an extra room. For buyers interested in homes with basements, a working sump pump is a significant feature that adds value by ensuring the space is secure and less likely to flood.

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 difference between an ejector pump and a sump pump lies in their purpose and design—an ejector pump functions to remove liquid gray water and soft solid sewage waste from your home. If you have a laundry room or bathroom in your basement, an ejector pump for your sewage tank prevents sewage from backing up in your washing machine or bathroom’s drains.

A sump pump is designed to remove excess groundwater that may enter your home, either due to flooding or periods of heavy rain.

Costs range from $300 to $1,200, depending on the pump type, issue, and installation complexity.

The Larkspur, 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.