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ASAP Plumbing Pros
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Plumber in Daly City CA

Licensed, insured plumbing for Daly City — Westlake, Serramonte, Hillside, and beyond. Same-day availability, a price before we start, and a crew that knows Westlake from Serramonte.

  • Daly City Local
  • Licensed & Insured
  • 24/7 Emergency Dispatch
  • Upfront Pricing

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Fast response — no obligation

We will respond as soon as we can.

10% OFF

Limited Time Offer

Any plumbing service

Call (415) 728-6391 — cannot be combined with any other offer or coupon.

  • 24/7

    Emergency availability

  • Same-day

    Service across the Bay

  • 5.0★

    Rated by 269 homeowners

  • Licensed

    & fully insured crews

Fog-belt plumbing for Daly City homes

Daly City's mid-century homes — Westlake, Serramonte, Hillside — see a steady mix of toilet leaks, slow drains, and aging water heaters. Constant damp and decades-old galvanized or cast-iron lines don't help. We send our own licensed technicians from South San Francisco with the parts to finish most repairs in one trip.

Whether it's a soaked bathroom floor in Westlake, a main-line backup near Serramonte, or an after-hours emergency on the Colma border, you get a price before we start and a workmanship warranty after — from our own crew, never a sub.

Daly City plumber on a local service call — ASAP Plumbing Pros
What we do

Expert plumbing, done fast

Emergency plumbing, drain cleaning, and fixture repair — available 24/7 in Daly City. Browse a service below and book when you're ready.

Drains & Sewer

Fixtures & Water

Why ASAP

Why Daly City homeowners choose ASAP

  • Minutes from Daly City

    Our shop is in South San Francisco, minutes up the road. The crew already knows Westlake's layouts, the grade in Serramonte, and which Hillside streets you can actually park a truck on.

  • 24/7 emergency availability

    Burst pipes and backups don't wait for business hours. Neither do we — nights, weekends, and holidays included.

  • Upfront, transparent pricing

    You get the price before we start, and the number we quote is the number on the invoice.

  • Licensed & insured

    Fully licensed (CA Lic. #1133310) and insured on every job, residential or commercial.

  • BBB A-rated

    The Better Business Bureau rates us A. Every repair and install carries a workmanship warranty on top of it.

  • Our own technicians

    No subcontractors. The technician who diagnoses the problem is the one who fixes it — and the one who comes back if anything's off.

How it works

What happens when you call

  1. 01

    Call or request online

    Tell us you're in Daly City and what's happening. You'll get a real arrival window while you're still on the phone.

  2. 02

    Fast dispatch

    A licensed technician heads your way in a truck stocked to finish most jobs in one visit.

  3. 03

    Upfront diagnosis & quote

    We show you what we found, walk through the options, and price the fix before any work starts. No guesswork, no pressure.

  4. 04

    Fix it, backed by warranty

    We finish the job, clean up after ourselves, and back the work with a warranty. If something's not right later, we come back.

A

BBB Rating

Trusted & verified

Rated A by the Better Business Bureau

ASAP Plumbing Pros holds an A rating from the Better Business Bureau, based on our complaint history and how we handle customer concerns. We are also fully licensed (CA Lic. #1133310) and insured on every job.

View our BBB profile

Plumbing emergency? We're already on the way.

Burst pipes, sewer backups, and no-hot-water calls don't wait for a good time. If water is actively doing damage in Daly City, you go to the front of the line — call and we'll tell you how soon we can be there, day or night, weekday or holiday.

ASAP Plumbing Pros emergency plumbing service
Customer reviews

What our customers say

Real Google reviews from homeowners across San Francisco and the Peninsula.

Google Reviews 269 reviews
Google review

I called ASAP Plumbing Pros for an emergency sewer lateral backup at our house and Don was nice, professional and easy to work with. He was able to get a hold of the senior plumber on call, Z, to be at our house within 20 minutes when the other plumbers in the city estimated a later time at night and others estimated the next day. Z was thorough and seemed to really care about solving our issue with the roots in our pipes. I would 💯 recommend them. Thank you both for making it easy for us.

Ling Wu

Jul 30, 2026

Google review

Fantastic experience! I reached out to ASAP Plumbing via a Thumbtack and they got back to me immediately. They scheduled the appointment based on a specific timeframe I needed. Donald, the Plumber, showed up right on time and was very knowledgeable and a pleasure to deal with. Definitely might go to Plumber's from now on!

Marcie Elias

Jul 23, 2026

Google review

I had a water heater that broke recently. I used ASAP Plumbing and was very satisfied with my experience with them. They came quickly, were responsive, explained everything I needed to know and honored the price they quoted me over the phone. Very professional. I am glad to know that there is a company like ASAP Plumbing I can call on if I need a plumber in the future. I highly recommend them.

Ellen Markoff

Jul 6, 2026

Google review

We had a pretty unfortunate plumbing situation around 7am. ASAP Plumbers were incredibly responsive, got in touch with us quickly and had someone at our house in a little over an hour. When my husband got off the phone with them he said “that’s some amazing customer service!” When Kong arrived, he was courteous and very professional and got straight to work. It wasn’t a straightforward fix but he got it sorted out and left everything clean and tidy. I’m so thankful for their help and have saved their info in my contacts. Highly recommend!

Karoline Sieber

Jun 26, 2026

Google review

I highly recommend Asap Plumbing. They are always very easy to work with and have consistently sent us quality plumbers. We had a plumbing emergency Christmas evening and they had someone to our house within the hour and the problem was resolved that night. We will use them for all of our plumbing needs!

Kristy Troup

Dec 27, 2025

Google review

I've been looking for a plumber for probably 4 years now. They either don't show or Pad the quote or double the estimate, or ask such a ridiculous price that I end up buying the equipment. And doing the job myself. I was so pleasantly surprised by ASAP plumbing!... the representation, the quick call back, the professionalit, the price, the promptness and the immediate response, everything everything was amazing. I already called them back to do another job.

Gena Starkweather

Nov 6, 2025

Google review

ASAP plumbing hydro jetted a plumbing line that frequently got clogged. In the past, my usual plumber would snake the line, but I think that wasn't enough to fully clean out the pipe. I'm glad I had to call ASAP plumbing for after hours service since they offer hydro jetting. They are more expensive than my usual plumber and you have to pay extra for after hours service, but they came at 7:30 pm (30 minutes after I called) and got the job done!

Jennifer Cheung

Jul 23, 2025

Google review

Our hot water heater died after reaching the end of its life, and ASAP Plumbing (Kong was our plumber) came the same day and installed a brand new hot water heater for us. They were easy to work with and worked quickly! The original estimate for the job was that it would take 3 hours for 1 person, but they ended up bringing on a second person to help, and the whole thing was done in 1.5 hours. Communication was prompt, service was great!

Sherry Lin

Jul 16, 2025

Where we work

Plumbing across Daly City and nearby

We cover Daly City neighborhoods daily and the communities along the border — Colma, Brisbane, and South San Francisco. Call (415) 728-6391 to confirm same-day service at your address.

Neighborhoods & nearby

Westlake, Serramonte, Hillside, Crocker, Bayshore, Broadmoor, Colma, Brisbane.

Don't see your neighborhood? Ask us — chances are we already cover it.

Good to know

Daly City plumbing FAQs

Do you serve all of Daly City?

Yes. We serve Westlake, Serramonte, Hillside, Crocker, Bayshore, Broadmoor, and nearby Colma and Brisbane. Call (415) 728-6391 to confirm service at your address.

How fast can you get to my Daly City home?

We're based in South San Francisco, so Daly City is one of our shortest runs. Most calls get a same-day window. If it's an emergency, we send the closest truck we've got.

Are you available nights, weekends, and holidays?

Yes, 24/7/365. The 2am burst pipe in Westlake gets the same crew as the Tuesday-afternoon slow drain. Ring any hour and a real person picks up.

Are you licensed and insured in California?

Yes. ASAP Plumbing Pros is fully licensed (CA Lic. #1133310) and insured, with an A rating from the Better Business Bureau.

Do you charge for estimates?

We diagnose the problem first, then price the fix before we start. You'll know the cost and the scope before you agree to anything.

What plumbing services do you offer in Daly City?

Daly City's mid-century housing keeps us on water heater replacement, galvanized and cast-iron repairs, and drain cleaning. We also do emergency plumbing, sewer cleaning and repair, hydro jetting, camera inspections, toilet and faucet repair, garbage disposals, and leak detection.

Is your work warrantied?

Yes. Every repair and installation is backed by a workmanship warranty. If something isn't right after we leave, call us and we'll come back and make it right.

Our shop

Where our trucks start the day

Our shop is at South San Francisco, CA 94080. Daly City is one of the shortest runs we make. Call (415) 728-6391 any hour and a real person picks up.

  • Based in South San Francisco, CA 94080
  • Hours Open 24/7, including holidays
  • License CA Lic. #1133310 — licensed & insured
(415) 728-6391

Ready when you are

Plumbing emergency? We're on the way.

Call (415) 728-6391 or request service online — 24/7, every day of the year.