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Find Sump pump or interior foundation drains installers in San Francisco

Avatar for Discount Plumbing Rooter

Discount Plumbing Rooter

7 Bruno Avenue
4.21(
76
)
•Approved Pro

Discount Plumbing Rooter

7 Bruno Avenue
4.21(
76
)
•Approved Pro
Customers say: Quick response
33 years of experience
Free onsite estimate

At Discount Plumbing, we’re proud to be a family-focused plumbing and rooter company with over three decades of experience. Since 1992, we’ve built our reputation on trust, quality work, and unmatched customer service. We believe in doing things right the first time and making sure our customers are 100% satisfied—every time. Our skilled plumbers and friendly staff go the extra mile to ensure your experience is smooth, stress-free, and leaves you smiling. Whether it’s a small repair or a major home project, you can count on us to deliver reliable, professional service. Once you choose Discount Plumbing, we’re confident you’ll become a customer for life.

"I just had a terrible experience with discount plumber, I should have never agreed to their rates, so I recommend avoid not contacting them for any service. We booked discount plumbers for a bathroom drain clog. This ended with $11,669 of work the technician Connor found and recommended. With two plumbers for 6.5 hours (13 total hrs), their rates per plumber are $700-900 per hour per plumber. Please look at the photos and decide if these are reasonable costs for the work. Remember to avoid the mistakes I made hiring discount plumber. Get multiple quotes. Do not give a contractor the opportunity to find new things to fix, only the issues you wanted originally. I feel taken advantage of and hope you avoid them to not make the same mistake I did."

Gregory M on March 2024

At Discount Plumbing, we’re proud to be a family-focused plumbing and rooter company with over three decades of experience. Since 1992, we’ve built our reputation on trust, quality work, and unmatched customer service. We believe in doing things right the first time and making sure our customers are 100% satisfied—every time. Our skilled plumbers and friendly staff go the extra mile to ensure your experience is smooth, stress-free, and leaves you smiling. Whether it’s a small repair or a major home project, you can count on us to deliver reliable, professional service. Once you choose Discount Plumbing, we’re confident you’ll become a customer for life.

"I just had a terrible experience with discount plumber, I should have never agreed to their rates, so I recommend avoid not contacting them for any service. We booked discount plumbers for a bathroom drain clog. This ended with $11,669 of work the technician Connor found and recommended. With two plumbers for 6.5 hours (13 total hrs), their rates per plumber are $700-900 per hour per plumber. Please look at the photos and decide if these are reasonable costs for the work. Remember to avoid the mistakes I made hiring discount plumber. Get multiple quotes. Do not give a contractor the opportunity to find new things to fix, only the issues you wanted originally. I feel taken advantage of and hope you avoid them to not make the same mistake I did."

Gregory M on March 2024

Avatar for Attic Pros

Attic Pros

718 Douglas Ave
4.91(
195
)
•Approved Pro

Attic Pros

718 Douglas Ave
4.91(
195
)
•Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
65 local quotes requested

Attic Pros provides outstanding products combined with superior service to ensure your satisfaction. Our team work's directly with you making sure we cover all areas that may have insulation issues. Once we've done this we can make a custom plan for property. Call Attic Pro Today for your professional consultation. *******5% Off Mold Removal Project******* For a limited time, we're excited to offer you a special discount of 5% off your mold removal project. Don't miss out on this opportunity to ensure a healthier environment for your home or business while saving money. Contact us today to schedule your mold inspection and take advantage of this exclusive offer!

"Hired to blow new insulation into the attic. Reasonable pricing, professional people who showed up on time and kept the work area clean. Would recommend."

Joyce S on August 2025

Attic Pros provides outstanding products combined with superior service to ensure your satisfaction. Our team work's directly with you making sure we cover all areas that may have insulation issues. Once we've done this we can make a custom plan for property. Call Attic Pro Today for your professional consultation. *******5% Off Mold Removal Project******* For a limited time, we're excited to offer you a special discount of 5% off your mold removal project. Don't miss out on this opportunity to ensure a healthier environment for your home or business while saving money. Contact us today to schedule your mold inspection and take advantage of this exclusive offer!

"Hired to blow new insulation into the attic. Reasonable pricing, professional people who showed up on time and kept the work area clean. Would recommend."

Joyce S on August 2025

Avatar for FDL PLUMBING INC

FDL PLUMBING INC

4547 Callan Blvd
5.00(
15
)
•Approved Pro

FDL PLUMBING INC

4547 Callan Blvd
5.00(
15
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
51 local quotes requested

With sixteen 5star reviews on our Angi Leads profile, we’ve been helping homeowners with their everyday plumbing needs. Find our company’s profile on the Home Advisor site. Give us a call for your free estimate or consultation to give your the best solution and competitive prices. With over 25 years experience in the trade, from water heaters, tankless, drain cleanning, faucet leak repairs, faucet replacements, sewer cleanning/replacements, disposals, water filters, hot water dispensers and more.

"The service was exceptional. We highly recommend FDL plumbing. Gets the job done"

WilliamLeo L on September 2025

With sixteen 5star reviews on our Angi Leads profile, we’ve been helping homeowners with their everyday plumbing needs. Find our company’s profile on the Home Advisor site. Give us a call for your free estimate or consultation to give your the best solution and competitive prices. With over 25 years experience in the trade, from water heaters, tankless, drain cleanning, faucet leak repairs, faucet replacements, sewer cleanning/replacements, disposals, water filters, hot water dispensers and more.

"The service was exceptional. We highly recommend FDL plumbing. Gets the job done"

WilliamLeo L on September 2025

Avatar for Magic Plumbing

Magic Plumbing

1455 Bancroft Ave.
4.46(
166
)
•Approved Pro

Magic Plumbing

1455 Bancroft Ave.
4.46(
166
)
•Approved Pro
Customers say: Quick response
45 years of experience
Free onsite estimate

"Making Plumbing and Drain problems disappear since 1980." Magic Plumbing has performed emergency plumbing, sewer and drain cleaning for over 25 Years. We are open weekends with no extra charge. From sinks to sewers, we do it all. Using flat rate pricing, our knowledgeable technicians have the experience to solve most plumbing and drain problems immediately, providing an estimate for your approval before beginning any work. Specializing in trenchless sewer line replacement, we use video equipment so we can pinpoint the exact cause of a sewer problem in order to advise you of the best possible solution. We provide free video camera inspections for homeowners and property managers. For property owners and managers, Magic Plumbing serves many of the top property management firms in the Bay Area, providing fast solutions for all plumbing problems, everyday.

"When I needed to get a water heater replaced before a weekend after calling it on a Wednesday afternoon, they did it. Every other plumber called could barely send someone to give a quote! It can be hard to find a service company in San Francisco that behaves like they want your business so I was truly grateful. And while the job cost a lot more than I expected, they were able to help with the price because I was in a tight spot financially. Also, when I had an issue that I discovered later on with hot water not getting to the hydronic central heating, Adam came back to bleed the line when I was out of town! That's excellent customer service right there! They have a great team and they run a tight ship!"

Matthew L on January 2025

"Making Plumbing and Drain problems disappear since 1980." Magic Plumbing has performed emergency plumbing, sewer and drain cleaning for over 25 Years. We are open weekends with no extra charge. From sinks to sewers, we do it all. Using flat rate pricing, our knowledgeable technicians have the experience to solve most plumbing and drain problems immediately, providing an estimate for your approval before beginning any work. Specializing in trenchless sewer line replacement, we use video equipment so we can pinpoint the exact cause of a sewer problem in order to advise you of the best possible solution. We provide free video camera inspections for homeowners and property managers. For property owners and managers, Magic Plumbing serves many of the top property management firms in the Bay Area, providing fast solutions for all plumbing problems, everyday.

"When I needed to get a water heater replaced before a weekend after calling it on a Wednesday afternoon, they did it. Every other plumber called could barely send someone to give a quote! It can be hard to find a service company in San Francisco that behaves like they want your business so I was truly grateful. And while the job cost a lot more than I expected, they were able to help with the price because I was in a tight spot financially. Also, when I had an issue that I discovered later on with hot water not getting to the hydronic central heating, Adam came back to bleed the line when I was out of town! That's excellent customer service right there! They have a great team and they run a tight ship!"

Matthew L on January 2025

Avatar for In and Out Plumbing and Construction, Inc.

In and Out Plumbing and Construction, Inc.

184 Harbor Way South
4.06(
351
)
•Approved Pro

In and Out Plumbing and Construction, Inc.

184 Harbor Way South
4.06(
351
)
•Approved Pro
Customers say: Quality work
27 years of experience
Free onsite estimate

We offer a wide variety of services to meet all of your plumbing needs. We do complete finished work as well as rough plumbing. We have senior discounts. 24 hours a day/365 days a year service.

"The plumber tried to reconnect the kitchen faucet plumbing and left my home, but the plumbing had a leak. I called the plumber and told him that I saw a leak in the kitchen faucet piping. He came out to inspect the plumbing. He saw the small leak and replaced the piping. "

Dawson L on September 2025

We offer a wide variety of services to meet all of your plumbing needs. We do complete finished work as well as rough plumbing. We have senior discounts. 24 hours a day/365 days a year service.

"The plumber tried to reconnect the kitchen faucet plumbing and left my home, but the plumbing had a leak. I called the plumber and told him that I saw a leak in the kitchen faucet piping. He came out to inspect the plumbing. He saw the small leak and replaced the piping. "

Dawson L on September 2025

Avatar for Western Rooter & Plumbing

Western Rooter & Plumbing

136 E Santa Clara St
4.81(
157
)
•Approved Pro

Western Rooter & Plumbing

136 E Santa Clara St
4.81(
157
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
818 local quotes requested

Call NOW: (626) 889-7990! Available 24/7 for all your plumbing needs! At the heart of our services is a commitment to comprehensive plumbing solutions - from water, sewer, to gas lines, we handle it all. Our expertise spans routine maintenance to urgent emergency repairs, ensuring your plumbing is always in top condition. Drain cleaning? We're on it with both traditional and hydro jetting techniques. But that's just the start. We offer water heater services, including both classic and cutting-edge tankless installations, repairs, and maintenance, ensuring your hot water flow is uninterrupted. Our approach to clean, safe water extends to installing water treatment systems, including softeners and filtration, for pure, drinkable water right from your tap. We're also proactive about the health of your plumbing and sewer lines, offering detailed inspections with our sewer scope technology. Many maintenance services come with complimentary camera inspections to extend your system's lifespan and pinpoint any issues early on. Gas lines and safety valves, especially emergency earthquake shutoffs, are within our expertise, along with certified under street repairs. And for those with septic systems, we provide thorough septic pumping services. No matter the challenge - water, sewer, or gas lines - we're fully equipped to tackle it. Plus, we're thrilled to extend our free travel zone, now covering the Victorville area, bringing our reliable services closer to you!

"After discovering a leak (probably in the slab) of hot water, we just decided to replace the entire plumbing piping in our 30 years old 2 story house with 3 bathrooms. The copper pipes were replaced by durable flexible plastic pipes and the project also included replacing the water heater. The crew- Manny, Mitch and Josh promised to finish the project in 3 days- and they sure did it. The GREAT TEAM, efficient and professional, worked non stop and communicated with me before taking each next step. They reconnected about 20 points (such as washing machine, dishwasher, new water heater, multiple faucets and 3 toilets) The price is a little steep but the quality of the job looks very good."

Stuart C on March 2018

Call NOW: (626) 889-7990! Available 24/7 for all your plumbing needs! At the heart of our services is a commitment to comprehensive plumbing solutions - from water, sewer, to gas lines, we handle it all. Our expertise spans routine maintenance to urgent emergency repairs, ensuring your plumbing is always in top condition. Drain cleaning? We're on it with both traditional and hydro jetting techniques. But that's just the start. We offer water heater services, including both classic and cutting-edge tankless installations, repairs, and maintenance, ensuring your hot water flow is uninterrupted. Our approach to clean, safe water extends to installing water treatment systems, including softeners and filtration, for pure, drinkable water right from your tap. We're also proactive about the health of your plumbing and sewer lines, offering detailed inspections with our sewer scope technology. Many maintenance services come with complimentary camera inspections to extend your system's lifespan and pinpoint any issues early on. Gas lines and safety valves, especially emergency earthquake shutoffs, are within our expertise, along with certified under street repairs. And for those with septic systems, we provide thorough septic pumping services. No matter the challenge - water, sewer, or gas lines - we're fully equipped to tackle it. Plus, we're thrilled to extend our free travel zone, now covering the Victorville area, bringing our reliable services closer to you!

"After discovering a leak (probably in the slab) of hot water, we just decided to replace the entire plumbing piping in our 30 years old 2 story house with 3 bathrooms. The copper pipes were replaced by durable flexible plastic pipes and the project also included replacing the water heater. The crew- Manny, Mitch and Josh promised to finish the project in 3 days- and they sure did it. The GREAT TEAM, efficient and professional, worked non stop and communicated with me before taking each next step. They reconnected about 20 points (such as washing machine, dishwasher, new water heater, multiple faucets and 3 toilets) The price is a little steep but the quality of the job looks very good."

Stuart C on March 2018

Avatar for SplashFix Plumbing

SplashFix Plumbing

387 Newman Drive
5.00(
4
)
•Approved Pro

SplashFix Plumbing

387 Newman Drive
5.00(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Welcome to SplashFix Plumbing, where we’re more than just plumbers – we’re your partners in maintaining the comfort and functionality of your home. With a passion for plumbing and a commitment to customer satisfaction, we specialize in providing top-notch general plumbing services that keep your household running smoothly. From leaky faucets, clogged drains, to water heaters we’re excited to tackle any challenge that comes our way, ensuring that your plumbing system is in tiptop shape. Our team of skilled technicians is dedicated to showing up on time, fully prepared, and ready to roll up our sleeves to get the job done right. With attention to detail and a focus on quality craftsmanship, we take pride in delivering results that exceed your expectations. So whether you’re facing a minor repair or a major plumbing overhaul, you can trust SplashFix Plumbing to handle it with professionalism and expertise. Let us take the stress out of your plumbing problems – contact us today and experience the difference for yourself!

"VERY GOOD JOB AT REASONABLE PRICE"

john s on September 2025

Welcome to SplashFix Plumbing, where we’re more than just plumbers – we’re your partners in maintaining the comfort and functionality of your home. With a passion for plumbing and a commitment to customer satisfaction, we specialize in providing top-notch general plumbing services that keep your household running smoothly. From leaky faucets, clogged drains, to water heaters we’re excited to tackle any challenge that comes our way, ensuring that your plumbing system is in tiptop shape. Our team of skilled technicians is dedicated to showing up on time, fully prepared, and ready to roll up our sleeves to get the job done right. With attention to detail and a focus on quality craftsmanship, we take pride in delivering results that exceed your expectations. So whether you’re facing a minor repair or a major plumbing overhaul, you can trust SplashFix Plumbing to handle it with professionalism and expertise. Let us take the stress out of your plumbing problems – contact us today and experience the difference for yourself!

"VERY GOOD JOB AT REASONABLE PRICE"

john s on September 2025

Avatar for Aire Serv of Campbell & Saratoga

Aire Serv of Campbell & Saratoga

4.90(
10
)
•Approved Pro

Aire Serv of Campbell & Saratoga

4.90(
10
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1267 local quotes requested

Looking for reliable Heating & A/C services in the SAN FRANCISCO BAY area? Look no further than Aire Serv of Campbell & Saratoga. Our team of experts is here to assist you with all your heating and A/C needs. With our exceptional service and attention to detail, we are dedicated to providing the best solutions for all your needs. Contact us today!

"Very well!"

Sanjeev Gupta G on September 2025

Looking for reliable Heating & A/C services in the SAN FRANCISCO BAY area? Look no further than Aire Serv of Campbell & Saratoga. Our team of experts is here to assist you with all your heating and A/C needs. With our exceptional service and attention to detail, we are dedicated to providing the best solutions for all your needs. Contact us today!

"Very well!"

Sanjeev Gupta G on September 2025

RENSTROM PLUMBING & HEATING

600 AMADOR ST
4.93(
14
)
•Approved Pro

RENSTROM PLUMBING & HEATING

600 AMADOR ST
4.93(
14
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
200 local quotes requested

Renstrom Plumbing & Heating is your go-to solution for all your plumbing and heating needs in the San Francisco Bay Area. With our expertise and dedication to customer satisfaction, we are committed to providing top-notch service that sets us apart from the competition. Contact us today for reliable and efficient solutions to your plumbing and heating problems.

"They did a good job"

Robert C on January 2025

Renstrom Plumbing & Heating is your go-to solution for all your plumbing and heating needs in the San Francisco Bay Area. With our expertise and dedication to customer satisfaction, we are committed to providing top-notch service that sets us apart from the competition. Contact us today for reliable and efficient solutions to your plumbing and heating problems.

"They did a good job"

Robert C on January 2025

Avatar for Cal Green Remodeling

Cal Green Remodeling

1400 Coleman Ave, Unit F14-2
5.00(
14
)
•Approved Pro

Cal Green Remodeling

1400 Coleman Ave, Unit F14-2
5.00(
14
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
680 local quotes requested

Welcome to Cal Green Remodeling. We do our best to take the stress out of home remodeling, working directly with our clients to make sure they understand the process, options available, and budget. Our goal is to make your project everything you dreamt it would be. From custom kitchens to concrete floors we do it all and our experienced professionals can help you figure out what products are right for you. We offer industrial grade finishes that can handle excessive traffic, as well as fine finishes for your home. Contact us today for a free estimate, we look forward to hearing from you. Website - https://calgreenremodeling.com/ Phone - 800-803-9927

"We were looking to remodel our kitchen or bath for a few years. We kept getting estimates from different companies and always felt the price was off or the person was not a good fit. Then, finally, we met Shai with Cal Green Remodeling. What a great guy! He is very upfront and honest about what we can expect in terms of cost and work flow. Because of his honest approach, we hired him. We felt he gave us the good and bad and how to resolve the bad as well. In the end, the process was fairly smooth, and the few hick-ups we had, for example, the city and their permit process, were well explained to us at the beginning, so we were ready. Our kitchen or bath looks amazing, and I plan to work with Cal Green Remodeling again. Thanks Shai!"

Albert R on December 2023

Welcome to Cal Green Remodeling. We do our best to take the stress out of home remodeling, working directly with our clients to make sure they understand the process, options available, and budget. Our goal is to make your project everything you dreamt it would be. From custom kitchens to concrete floors we do it all and our experienced professionals can help you figure out what products are right for you. We offer industrial grade finishes that can handle excessive traffic, as well as fine finishes for your home. Contact us today for a free estimate, we look forward to hearing from you. Website - https://calgreenremodeling.com/ Phone - 800-803-9927

"We were looking to remodel our kitchen or bath for a few years. We kept getting estimates from different companies and always felt the price was off or the person was not a good fit. Then, finally, we met Shai with Cal Green Remodeling. What a great guy! He is very upfront and honest about what we can expect in terms of cost and work flow. Because of his honest approach, we hired him. We felt he gave us the good and bad and how to resolve the bad as well. In the end, the process was fairly smooth, and the few hick-ups we had, for example, the city and their permit process, were well explained to us at the beginning, so we were ready. Our kitchen or bath looks amazing, and I plan to work with Cal Green Remodeling again. Thanks Shai!"

Albert R on December 2023

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FAQs for sump pump or interior foundation drains installation projects in San Francisco, 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 San Francisco, 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.

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