Plumbers and heating and cooling contractors in San Francisco County, CA
498
Contractors
23
With Google ratings
9
Registered 10+ years
498 plumbers and heating and cooling contractors are listed in San Francisco County. 14 hold an active USDOT registration.
Of the 10 with a fleet size on record, all run one to three trucks. San Francisco has the most contractors with 470, then San Francisco with 26 and San Franciso with 1.
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Contractors 1 to 50 of 498
- Heating And Air Experts(510) 518-8470San Francisco5.0 from 801 reviews via Google
- Alameda Island Heating & Air Conditioning LLC(510) 710-55715.0 from 41 reviews via Google
- Freon HVAC & Electrical Service - San Francisco(415) 915-9945San Francisco5.0 from 41 reviews via Google
- Affordable Hydro Jetting(323) 982-5280San Francisco5.0 from 17 reviews via Google
- Flow Masters Plumbing, Drain and Water Heater(415) 488-8628San Francisco5.0 from 13 reviews via Google
- DirectFlow AC Solutions(318) 725-4569San Francisco5.0 from 11 reviews via Google
- Big Hvac Repair Kitten LLC(626) 834-4270San Francisco5.0 from 8 reviews via Google
- Precision Flow Plumbing - Sewer Line Replacement(415) 873-3774San Francisco5.0 from 8 reviews via Google
- Cool AC Experts San FranciscoSan Francisco5.0 from 6 reviews via Google
- TrueNova HVAC Repair San Francisco(628) 220-0840San Francisco5.0 from 4 reviews via Google
- Cabrillo Plumbing, Heating & Air(415) 360-0560San Francisco4.9 from 1200 reviews via Google
- Advanced Plumbing & Drain(415) 917-1088San Francisco4.9 from 763 reviews via Google
- Discount Plumbing San Francisco(415) 223-1661San Francisco4.9 from 528 reviews via Google
- O'Grady Plumbing(415) 647-9200San Francisco4.9 from 174 reviews via Google
- San Francisco Expert Heating and Air(415) 371-9413San Francisco4.9 from 67 reviews via Google
- The Genteel Plumbers Inc(415) 689-0061San Francisco4.8 from 464 reviews via Google
- Next HVAC and Appliance repair(628) 303-0533San Francisco4.8 from 375 reviews via Google
- Chosen Rooter & Plumbing Inc.(628) 214-2700San Francisco4.8 from 354 reviews via Google
- Mr. Rooter Plumbing of San Francisco(415) 906-2456San Francisco4.8 from 276 reviews via Google
- Air Flow Pros Heating and Air Conditioning(415) 400-5140San Francisco4.8 from 46 reviews via Google
- 24 7 Rooter and Plumbing Services Inc(415) 586-6851San Francisco4.7 from 1000 reviews via Google
- Galaxy Heating & Air Conditioning(415) 918-6892San Francisco4.7 from 31 reviews via Google
- Works Plumbing Repair & Drain Cleaning(415) 853-3030San Francisco4.6 from 114 reviews via Google
- Larratt Bros Plumbing Inc(650) 873-5794San Francisco
- All Point Solutions Plumbing(415) 818-2822San Francisco
- Bay Area Mechanical(925) 642-9768San Francisco
- Cabrillo Plumbing & Heating(415) 821-0560San Francisco
- Demakas Plumbing & Heating Inc(415) 282-2121San Francisco
- Heise's Plumbing(505) 644-2174San Francisco
- Magic Plumbing Inc(415) 703-8885San Francisco
- Schmitt Heating Co Inc(415) 522-0966San Franciso
- A.s.a.p. Plumbing Service(415) 255-2727San Francisco
- Ayoob and Peery Plumbing Co Inc(415) 550-0975San Francisco
- Obrien Mechanical Inc II(415) 695-1800San Francisco
- Pro Plumbing(415) 994-3468San Francisco
- 3B T's Construction Company(415) 859-9289San Francisco
- 5 Star Pipes(415) 405-5067San Francisco
- 5 Star Plumbing & Rooter(415) 410-4420San Francisco
- 8 A Plumbing(510) 815-4029San Francisco
- 8 Express Construction(415) 306-1919San Francisco
- A & A Plumbing(415) 672-1640San Francisco
- A & K Plumbing Inc(415) 205-7091San Francisco
- A + General Construction Inc(415) 602-2585San Francisco
- A G Quality Plumbing(415) 824-2517San Francisco
- A M West Mechanical Inc(415) 254-2931San Francisco
- A P R Service(415) 370-9221San Francisco
- A Plumbing(415) 336-5098San Francisco
- A R Plumbing(415) 312-1751San Francisco
- Abco Mechanical Contractors Inc(415) 648-7135San Francisco
- Ace Plumbing & Rooter(415) 824-6444San Francisco
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Ranked by verified owner, then a Google rating of 4.0 or higher, then review count, then fleet size. A lower rating is still shown, and ranks with the listings we hold no rating for. How ranking works
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Services in San Francisco County
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Homes in San Francisco County
Half the homes in San Francisco County were built before 1946, 77% before 1980 and 61% before 1960. (Census Bureau American Community Survey table B25035, 2020 to 2024 5-year estimates; Census Bureau American Community Survey table B25034, 2020 to 2024 5-year estimates)
From 1991 to 2020, San Francisco County averaged 2,909 heating degree days and 108 cooling degree days a year. (NOAA NCEI nClimDiv county heating degree days, 1991 to 2020 averages; NOAA NCEI nClimDiv county cooling degree days, 1991 to 2020 averages)
In San Francisco County, 55% of occupied homes heat with utility gas, 36% with electricity. (Census Bureau American Community Survey table B25040, 2020 to 2024 5-year estimates)
What plumbing and HVAC work costs in California
Ranges are national; ask contractors near you.
- A plumber's hourly rate
- $45 to $200 an hour; most charge $70 to $150 (HomeAdvisor, Fixr, HomeGuide)
- A plumber's service call
- $50 to $300 a visit, which often covers the first hour (HomeAdvisor, Fixr, HomeGuide)
- After-hours or emergency call
- about $100 to $300 added to the call, or about $150 to $350 an hour (HomeAdvisor, Fixr, HomeGuide)
- Burst or leaking pipe repair
- $200 to $3,000; the guides' averages run $500 to $1,200 (HomeAdvisor, Fixr, HomeGuide)
- Clearing a sink, tub or toilet drain
- $100 to $275 (HomeAdvisor, Fixr, HomeGuide)
- Clearing the main line
- $175 to $800; typically $350 to $650 (HomeAdvisor, Fixr, HomeGuide)
- Hydro jetting
- $350 to $1,400, depending on the line and the blockage (HomeAdvisor, Fixr, HomeGuide)
- Gas tank water heater
- $700 to $2,700 installed; about $1,900 on average (HomeAdvisor, Fixr, HomeGuide)
- Tankless water heater
- $1,600 to $5,600 installed for gas, depending on gas line and venting work (HomeAdvisor, Fixr, HomeGuide)$850 to $3,000 installed for electric, before any panel upgrade ($850 to $1,700) (Fixr, HomeGuide)
- Heat pump water heater
- $2,000 to $4,600 installed in place of an electric tank; more when it replaces gas (HomeAdvisor, Fixr, HomeGuide)
- Sewer camera inspection
- $125 to $500 (HomeAdvisor, Fixr, HomeGuide)
- Sewer line replacement
- about $1,400 to $5,300 for a typical line (HomeAdvisor, HomeGuide)$50 to $250 a linear foot (HomeAdvisor, HomeGuide)
- Replacing central AC on existing ducts
- $3,900 to $8,000; about $6,000 on average (HomeAdvisor, Fixr, Forbes Home)
- Swapping a heat pump on existing ducts
- $4,000 to $8,000; a 3-ton system about $3,900 to $6,200 (HomeAdvisor, Forbes Home, HomeGuide)
- A whole-home heat pump system
- commonly $14,000 or more (NYSERDA, Massachusetts EEAC, Fixr, HomeGuide)
- Replacing a gas furnace
- $3,800 to $6,200 at standard efficiency (HomeGuide, HomeAdvisor, Fixr, Forbes Home)$5,200 to $12,000 at high efficiency (90% AFUE and up) (HomeGuide, HomeAdvisor, Fixr, Forbes Home)
- Replacing an electric furnace
- $1,600 to $8,000, with a like-for-like swap at the low end (Fixr, HomeAdvisor)
- A single-zone mini-split
- $2,000 to $5,000 (HomeGuide, Fixr, Forbes Home)
- A multi-zone mini-split
- $3,000 to $14,000 for 2 to 4 zones (HomeGuide, Fixr, Forbes Home)
- An HVAC tune-up
- $70 to $350 a visit; a basic tune-up is often about $100 to $200 (HomeGuide, HomeAdvisor, Fixr)
Ranges from HomeAdvisor, HomeGuide, Fixr, Forbes Home, NYSERDA and the Massachusetts EEAC, checked September 2026.
Rules in California
California's Contractors State License Board issues the C-36 license plumbing businesses hold.1, 2, 3 Heating and cooling businesses in California hold the board's C-20 license.4 Your local building department in California can tell you whether replacing a water heater, furnace or AC needs a permit.
Nearby counties
Sources
- California Contractors State License Board ↑
- California Contractors State License Board ↑
- California Contractors State License Board ↑
- California Contractors State License Board ↑
- Census Bureau American Community Survey table B25035, 2020 to 2024 5-year estimates
- Census Bureau American Community Survey table B25034, 2020 to 2024 5-year estimates
- NOAA NCEI nClimDiv county heating degree days, 1991 to 2020 averages
- NOAA NCEI nClimDiv county cooling degree days, 1991 to 2020 averages
- Census Bureau American Community Survey table B25040, 2020 to 2024 5-year estimates
- HomeAdvisor: plumber cost
- Fixr: plumber cost
- HomeGuide: plumber cost
- HomeGuide: emergency plumber cost
- HomeAdvisor: burst pipe repair cost
- Fixr: burst pipe repair cost
- HomeGuide: burst pipe repair cost
- HomeAdvisor: clogged drain cost
- Fixr: kitchen sink unclogging cost
- HomeGuide: drain cleaning cost
- Fixr: main sewer line unclogging cost
- HomeAdvisor: sewer line cleaning cost
- HomeAdvisor: water heater cost
- Fixr: gas water heater cost
- HomeGuide: water heater installation cost
- HomeAdvisor: tankless water heater cost
- HomeGuide: tankless water heater cost
- Fixr: electric water heater cost
- HomeAdvisor: sewer main repair cost
- Fixr: drain line repair cost
- HomeGuide: sewer camera inspection cost
- HomeGuide: sewer line repair cost
- HomeAdvisor: new sewer main cost
- HomeAdvisor: AC unit cost
- Fixr: air conditioner installation cost
- Forbes Home: AC installation cost
- HomeAdvisor: heat pump cost
- Forbes Home: heat pump installation cost
- HomeGuide: air source heat pump cost
- NYSERDA: air source heat pump projects, 2017 to 2019
- Massachusetts EEAC: residential heat pump invoice cost study
- Fixr: heat pump installation cost
- HomeGuide: heat pump cost
- HomeGuide: gas furnace prices
- HomeAdvisor: furnace cost
- Fixr: natural gas furnace cost
- Forbes Home: new furnace cost
- Fixr: electric furnace cost
- HomeAdvisor: electric furnace prices
- HomeGuide: ductless mini-split cost
- Fixr: ductless mini-split cost
- Forbes Home: mini-split installation cost
- HomeGuide: heat pump maintenance cost
- Fixr: HVAC maintenance cost