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John's Air Conditioning Service
72685 TWO MILE ROAD, 29 Palms, CA 92277, USA
Verify this license yourself at the California Contractors State License Board (CSLB).
When the air conditioner quits in a California heat wave or the furnace goes silent on a cold morning, homeowners and property managers want someone who can arrive quickly, explain the problem plainly, and fix it right the first time. John's Air Conditioning Service is a California HVAC business that serves residential and commercial customers who need reliable heating and cooling. The company is state-licensed under contractor license #734176 and has been licensed since 1997, giving it more than 29 years in the trade.
Services Offered
Service Area
About John's Air Conditioning Service
The company handles a broad range of work. AC Services cover repairs, refrigerant checks, and system evaluations, while Heating Services and Furnace Services address ignition problems, airflow issues, and worn components. Heat pumps, which provide both heating and cooling, are installed and serviced alongside traditional systems. Ductwork Services address leaks, poor airflow, and uneven room temperatures, and Thermostat Services include installing and programming controls that keep a system running efficiently. Emergency HVAC calls receive priority attention, and Maintenance and Tune-up visits help catch small faults before they become expensive breakdowns.
Because California's climate swings from coastal fog to inland desert heat, local experience matters. John's Air Conditioning Service works across the state, so technicians understand the demands placed on systems in different regions and seasons. Customers benefit from service that accounts for their home's age, layout, and local conditions.
When comparing local professionals, ask about licensing, written estimates, and clear explanations of recommended repairs. Reviewing these details helps you choose a dependable partner for your heating and cooling needs. Find more information about John's Air Conditioning Service and other vetted HVAC contractors on HVAC Service Fast.
State license record
California license #734176
Active- Issued by
- Contractors State License Board (CSLB)
- Status
- Active as of Aug 4, 2026
- First issued
- Mar 1997 (29 years)
- Valid through
- Mar 31, 2027
- Business type
- Sole Owner
- County on file
- San Bernardino
What the license covers
- C-20 Warm-Air Heating, Ventilating and Air-Conditioning
From CSLB public license data as of Aug 4, 2026. Licenses change — confirm the current status at the California Contractors State License Board (CSLB).
Frequently Asked Questions
What services does John's Air Conditioning Service offer?
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Local market — Twentynine Palms
HVAC pros here
3
Cooling demand
3,219
Heating demand
1,706
Electricity
32.5¢
Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).
Local context for Twentynine Palms
Buying a new AC or heat pump in California
- California is in the DOE Southwest region: new central air conditioners installed since January 1, 2023 must meet at least 14.3 SEER2 and 11.7 EER2 (13.8 SEER2 and 11.2 EER2 for systems 45,000 BTU/h and larger). Heat pumps must meet 14.3 SEER2 and 7.5 HSPF2 nationwide.
- Since 2025, new systems are built for lower-impact refrigerants such as R-454B or R-32. Ask which refrigerant a quoted system uses and for its AHRI certificate number, which confirms the matched system’s rated efficiency.
Before you hire John's Air Conditioning Service
Based on the records we hold for this business.
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State license on record
CSLB lists #734176 as active (record dated Aug 4, 2026). Licensed since 1997. Re-check it yourself before work starts — it is free and takes a minute. Look it up: California Contractors State License Board (CSLB)
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Ask for proof of insurance
We have no insurance details on file. Ask for a certificate of general liability and workers' compensation coverage before anyone works in your home.
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Ask who pulls the permit
Replacing an AC, furnace, heat pump or water heater usually needs a local permit and inspection. A licensed contractor normally pulls it — ask that the permit is included in the written quote.
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Ask for local references
We do not have review data for this business yet. Ask for two or three recent customers near you.
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California homeowner protection
California law caps the down payment on a home improvement contract at 10% of the contract price or $1,000, whichever is less. Never pay more up front.
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Where this information comes from
- Name, address and phone
- State license records · added Aug 4, 2026
- California license
- CSLB public license data · record date Aug 4, 2026
- Profile summary
- Written automatically from the records above
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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.