# Oakland Air Pros > Oakland Air Pros is a family-owned heating company, licensed since 2008 and not owned by private equity. It repairs and replaces home heating in Oakland, California: gas furnaces, wall heaters, floor furnaces, heat pumps and ductwork. Residential only (houses, condos, townhomes and duplexes). Operated by California Mechanical HVAC Inc., CSLB license #1008598, classification C-20 (HVAC). Insured, background-checked technicians, written price before any work starts. ## Business facts - Name: Oakland Air Pros - Legal name: California Mechanical HVAC Inc. dba Oakland Air Pros - Experience: 27 years in HVAC, California licensed since 2008 - Ownership: family owned since 2008. Not private equity or investor owned. - Approach: repair first, written price before any work, no surprise add-ons - License: California Contractors State License Board (CSLB) #1008598, C-20 Warm-Air Heating, Ventilating and Air-Conditioning. Verify at https://www.cslb.ca.gov - Customers: homeowners and residents only. No commercial work. - Service area: Oakland, CA, including Rockridge, Temescal, Montclair, Piedmont Avenue, Grand Lake, Lake Merritt, Glenview, Dimond, Laurel, Redwood Heights, Maxwell Park and Fruitvale - Also serves nearby East Bay cities: Piedmont, Alameda, Berkeley, Emeryville, San Leandro - Specialty: Oakland's older homes. Victorians and Edwardians (converted gravity furnaces), Craftsman bungalows (floor furnaces and wall heaters), 1920s period-revival homes (original ductwork), Oakland Hills homes including post-1991 fire rebuilds (heat pumps, zoning) - ZIP codes: 94601, 94602, 94603, 94605, 94606, 94607, 94609, 94610, 94611, 94612, 94618, 94619, 94621, 94705 - Phone: (510) 833-7848 (call or text) - How to book: call or text (510) 833-7848, or use the booking form on https://oaklandairpros.com ## Services - Gas furnace repair: blowing cold air, short cycling, burners that light and shut off - Wall heater repair: no flame, pilot that won't stay lit, heater that shuts off early - Floor furnace repair: older floor furnaces that won't light or won't stay on - Heat pump repair: cold air in heat mode, noisy outdoor unit, ice that won't clear - Furnace and heat pump replacement: sized to the home, permitted with the City of Oakland - Ductwork repair: leaky, crushed or undersized ducts in older homes - AC repair: central air conditioners, heat pumps and mini splits that blow warm air, ice up, leak water or won't turn on - Ductless mini split installation: heating and cooling for homes with no ducts, including Craftsman bungalows, Victorians, additions and ADUs ## Common questions - Why is my furnace blowing cold air? Most often a clogged filter that makes the furnace overheat and shut the burners off, a dirty flame sensor, or a failed igniter. - Why won't my wall heater pilot stay lit? Usually a worn thermocouple or a dirty pilot opening. Both are repairable. - Can I still install a new gas furnace in Oakland? Yes, until January 1, 2029. From that date, Bay Area Air District rules allow only zero-NOx furnaces, such as heat pumps, to be sold or installed. Working furnaces do not have to be removed. - Do I need a permit to replace a furnace in Oakland? Yes. Oakland Air Pros pulls the City of Oakland permit as part of the job. - Do you give a price first? Yes. A written price after the diagnosis and before any work starts. - Gas smell: leave the house and call PG&E at 1-800-743-5000 or 911 from outside. ## Pages - [Home and booking](https://oaklandairpros.com/): services, older Oakland homes, common questions, service area and booking form - [Wall heater repair in Oakland](https://oaklandairpros.com/wall-heater-repair-oakland/): pilot, burner, shutoff and venting problems, repair or replace - [Gas furnace repair in Oakland](https://oaklandairpros.com/furnace-repair-oakland/): cold air, short cycling, ignition and safety switch problems - [Floor furnace repair in Oakland](https://oaklandairpros.com/floor-furnace-repair-oakland/): repair, safety and replacement options for older homes - [Heat pump installation in Oakland](https://oaklandairpros.com/heat-pump-installation-oakland/): ducted heat pumps and ductless mini splits, permitted - [AC repair in Oakland](https://oaklandairpros.com/ac-repair-oakland/): warm air, iced lines, water leaks, no power - [Ductless mini splits in Oakland](https://oaklandairpros.com/mini-split-installation-oakland/): where mini splits fit in older Oakland homes and how they are installed - [The Bay Area 2029 furnace rule](https://oaklandairpros.com/guides/bay-area-2029-furnace-rule/): zero-NOx furnaces from January 1, 2029, and the 2028 water heater date - [Oakland furnace permits](https://oaklandairpros.com/guides/oakland-furnace-permit/): what a replacement permit covers and what to ask - [About Oakland Air Pros](https://oaklandairpros.com/about/): family owned since 2008, 27 years in HVAC, not private equity