Skip to content
ContractorsRanked

Mammoth plumbingPlumber in Daly City, CA

Mammoth plumbing is a plumber in Daly City, CA, rated 5.0 from 32 Google reviews. Open Monday to Saturday.

Daly City, CA0 paid placements in any rankingHow we rank

Call (415) 965-9733Website ↗

Key facts

Key facts about Mammoth plumbing
Phone(415) 965-9733
Websitemammothplumbinginc.com
HoursMonday to Saturday: open 24 hours
Google rating5.0 from 32 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Plumbingmain tradeGoogle main category

Service area

Serves Daly City and 11 towns within 25 miles: Pacifica, Noe Valley, South San Francisco, San Bruno, Visitacion Valley, Mission District, San Francisco, Millbrae, Tamalpais Valley, Chinatown and Tamalpais-Homestead Valley.

Based in Daly City, CAView on map

Opening hours

Opening hours for Mammoth plumbing
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no
  • Emergency service

Typical plumbing prices

Typical plumbing prices
JobLowTypicalHigh
Water heater replacementPer unit, installed (unit plus labor); typical range of customer-reported jobs. US national range$882$1,348$1,826

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 32 Google reviews

Hired Mammoth plumbing? Write a review

Questions about Mammoth plumbing

What are Mammoth plumbing’s hours?

Mammoth plumbing is open Monday to Saturday. Its listed hours are Monday to Saturday, open 24 hours. On Saturdays it is open Open 24 hours and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Mammoth plumbing serve?

Serves Daly City and 11 towns within 25 miles: Pacifica, Noe Valley, South San Francisco, San Bruno, Visitacion Valley, Mission District, San Francisco, Millbrae, Tamalpais Valley, Chinatown and Tamalpais-Homestead Valley. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.

What do Google reviews say about Mammoth plumbing?

Mammoth plumbing has a rating of 5.0 from 32 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Mammoth plumbing?

Call Mammoth plumbing on (415) 965-9733. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Mammoth plumbing? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

Claim this profile