Local Pros / California / San Mateo
HVAC Contractors in San Mateo, CA
21 local hvac contractors 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
21
Nearest listed
15 mi
Typical hvac replacement cost in California: hiring runs $7,200–$15,600, DIY about $3,500–$8,300. Calibrate it to San Mateo before you call.
HVAC Contractors near San Mateo
Acosta Heating & Sheet Metal
HVAC · San Francisco, California · 15 mi
Cabrillo Plumbing, Heating & Air
HVAC · San Francisco, California · 15 mi
San Francisco Expert Heating and Air
HVAC · San Francisco, California · 15 mi
Next HVAC and Appliance repair
HVAC · San Francisco, California · 15 mi
Air Flow Pros Heating and Air Conditioning
HVAC · San Francisco, California · 15 mi
Associated Heating of San Francisco
HVAC · San Francisco, California · 15 mi
AC Heating and Cooling Service Inc.
HVAC · San Francisco, California · 15 mi
All Refrigeration Heating
HVAC · Union City, California · 15 mi
Max Household Services Inc.
HVAC · Cupertino, California · 23 mi
Attic Fix Pro
HVAC · Danville, California · 24 mi
King Air Solution
HVAC · Santa Clara, California · 25 mi
All Bay Insulation & HVAC
HVAC · San Jose, California · 28 mi
Vargas Mechanical Services
HVAC · Livermore, California · 31 mi
Prime Air Duct Cleaning
HVAC · Livermore, California · 33 mi
Permits & rules in California
Permit rules for hvac 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 hvac 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 →HVAC Contractors in San Mateo: common questions
How much does it cost to hire a HVAC contractor in San Mateo, California?
In California, hvac replacement typically runs $7,200 to $15,600 when you hire a pro, and about $3,500 to $8,300 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 hvac replacement in California?
Permit rules for hvac 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 HVAC contractor in San Mateo?
Hvac replacement is rated moderate for a DIYer. Doing it yourself can save the gap between $3,500 to $8,300 and $7,200 to $15,600, but hvac contractors 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 hvac contractors serve San Mateo?
We currently list 21 hvac contractors within about 35 miles of San Mateo, the nearest about 15 miles out. We never sell your information and never take kickbacks.