Local Pros / California / San Mateo
Plumbers in San Mateo, CA
13 local plumbers serving San Mateo and the surrounding area. San Mateo is a smaller city where most pros also serve nearby towns. See typical California costs and a free DIY-or-hire breakdown before you reach out. We never sell your info and never take kickbacks.
Population
~103,536
Pros within 35 mi
13
Nearest listed
2 mi
Typical water heater replacement cost in California: hiring runs $1,400–$4,200, DIY about $700–$2,100. Calibrate it to San Mateo before you call.
Plumbers near San Mateo
Magic Plumbing Heating & Cooling
Plumber · San Francisco, California · 15 mi
Heise's Plumbing
Plumber · San Francisco, California · 15 mi
Ace Plumbing & Rooter, Inc.
Plumber · San Francisco, California · 15 mi
Advanced Plumbing & Drain
Plumber · San Francisco, California · 15 mi
Genteel Plumbers
Plumber · San Francisco, California · 15 mi
Chosen Rooter & Plumbing Inc.
Plumber · San Francisco, California · 15 mi
24/7 Rooter & Plumbing
Plumber · San Francisco, California · 15 mi
Ortiz Construction
Plumber · Castro Valley, California · 19 mi
Permits & rules in California
Permit rules for water heater replacement vary by city and county in California. Most structural, electrical, plumbing, or mechanical work needs a permit and an inspection. Confirm with your local building department, or see the California guide for specifics. Varies by municipality California water heater replacement costs are calibrated from the national average using California's regional price parity (1.18) and local labor index (1.22).
See California permit details →Plumbers in San Mateo: common questions
How much does it cost to hire a plumber in San Mateo, California?
In California, water heater replacement typically runs $1,400 to $4,200 when you hire a pro, and about $700 to $2,100 if you do it yourself. San Mateo prices track the California range, with larger metros toward the high end. Size it to your own home with our free calculator.
Do I need a permit for water heater replacement in California?
Permit rules for water heater replacement vary by city and county in California. Most structural, electrical, plumbing, or mechanical work needs a permit and an inspection. Confirm with your local building department, or see the California guide for specifics. Varies by municipality Always confirm with the San Mateo or California building department before work begins.
Should I DIY or hire a plumber in San Mateo?
Water heater replacement is rated moderate for a DIYer. Doing it yourself can save the gap between $700 to $2,100 and $1,400 to $4,200, but plumbers bring tools, permits, and a warranty. For a large or time-sensitive job, a local pro in San Mateo is usually the safer call. Our free DIY-or-hire calculator walks through it.
How many plumbers serve San Mateo?
We currently list 13 plumbers within about 35 miles of San Mateo, the nearest about 2 miles out. We never sell your information and never take kickbacks.