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Greenflow HVAC Inc

No ratings collected yet San Francisco, California

139 CAPISTRANO AVENUE, San Francisco, CA 94112, USA

License checked License #940159 17 yrs experience

Verify this license yourself at the California Contractors State License Board (CSLB).

(415) 424-2188
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Greenflow HVAC Inc is an HVAC contractor serving homeowners and businesses in San Francisco, California. AC Services sit at the core of its work, helping property owners keep indoor spaces cool and comfortable when temperatures rise. The company holds California contractor license #940159 and has been licensed since 2009, giving it more than 17 years in the trade.

Local market — San Francisco

HVAC pros here

218

Have a website

56%

Cooling demand

113

Heating demand

2,909

Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).

Services Offered

AC Services in San Francisco Heating Services in San Francisco Ductwork Services in San Francisco Heat Pumps in San Francisco Furnace Services in San Francisco Thermostat Services in San Francisco Emergency HVAC in San Francisco Maintenance & Tune-up in San Francisco

Service Area

San Francisco, California All of California

Location

About Greenflow HVAC Inc

Beyond cooling, Greenflow HVAC Inc provides Heating Services, Furnace Services, and Heat Pumps, so customers can address year-round comfort with a single provider. The company also offers Ductwork Services, Thermostat Services, and Maintenance & Tune-up visits, along with Emergency HVAC service for urgent problems. Typical work can include inspecting components, cleaning and testing equipment, sealing and repairing ducts, and installing or programming thermostats.

Greenflow HVAC Inc focuses its work on San Francisco, where older buildings, compact homes, and busy commercial spaces each present different airflow and equipment needs. Local knowledge helps technicians plan installations and repairs around the city's conditions and the access challenges common in dense neighborhoods.

Anyone comparing local pros should confirm license status with the California contractor registry, request written estimates, and ask clear questions about the proposed work. Additional guidance on choosing an HVAC contractor is available at HVAC Service Fast, which helps readers compare options before making a decision.

Frequently Asked Questions

What services does Greenflow HVAC Inc offer?
Greenflow HVAC Inc offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Customers can contact the company for help with cooling, heating, and system maintenance needs.
What areas does Greenflow HVAC Inc serve?
Greenflow HVAC Inc serves San Francisco, California. Customers outside the city should confirm service availability directly with the company before scheduling work.
How do I choose a licensed, insured HVAC contractor in San Francisco?
Start by checking the contractor's license status with the California contractor registry and asking for proof of insurance. Compare several written estimates and look for clear communication about scope, timelines, and warranties.
What should I check before hiring an HVAC pro?
Confirm the license number, read recent customer reviews, and ask whether the technicians are trained for the specific equipment in your home or building. Get the agreed work, price, and payment terms in writing before work begins.
What are signs it is time to call an HVAC professional?
Call a professional if your system runs constantly, makes grinding or banging noises, or fails to heat or cool evenly. Rising energy bills, a persistent burning smell, or frequent thermostat problems also warrant prompt inspection.

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HVAC Service Fast is an independent HVAC directory and is not affiliated with this business. Listing details are compiled from publicly available information and may be incomplete or outdated. We do not endorse or guarantee any provider — please verify licensing and insurance directly. See our Disclaimer.