What the Company Handles
- HVAC installation or replacement
- HVAC system maintenance
- HVAC system repair
Company Overview
JB Air Conditioning has been serving Fontana homes and businesses for over 9 years, providing reliable HVAC solutions. We specialize in installation, repair, and maintenance of heating and cooling systems for both residential and commercial properties. Our experienced technicians handle everything from new HVAC installations—including equipment, refrigerant lines, piping, and ductwork—to diagnosing and fixing electrical issues, performing preventative maintenance, and working with smart thermostats and energy-efficient systems. We're certified in EPA refrigerant handling and skilled in refrigeration systems, ductwork fabrication, soldering, reading blueprints, and balancing airflow for optimal indoor air quality. Using specialized diagnostic tools, we ensure your HVAC system runs efficiently year-round.
Frequently Asked Questions
What HVAC services does JB Air Conditioning offer for Fontana homes?
We provide comprehensive HVAC installation, repair, and maintenance services tailored to Fontana's climate. This includes installing new systems with proper ductwork, troubleshooting electrical and refrigerant issues, performing preventative maintenance to improve efficiency, and working with smart thermostats to help manage energy costs.
How can JB Air Conditioning help if my air conditioner isn't cooling efficiently in Fontana's heat?
In Fontana's warm climate, inefficient cooling is often due to issues like refrigerant leaks, dirty coils, or airflow problems. Our technicians use diagnostic tools to pinpoint the cause—whether it's in the electrical components, ductwork, or system balance—and provide repairs or maintenance to restore performance and improve energy efficiency.
Do you handle HVAC maintenance for both residential and commercial properties in Fontana?
Yes, with 9 years of experience, we service both residential and commercial HVAC systems in Fontana. Our maintenance includes checking electrical components, refrigerant levels, and airflow, as well as cleaning and adjustments to prevent breakdowns and extend system life, ensuring reliable operation for homes and businesses alike.
Business Location & Hours
| Mon: | 8:00 AM - 8:00 PM |
| Tue: | 8:00 AM - 8:00 PM |
| Wed: | 8:00 AM - 8:00 PM |
| Thu: | 8:00 AM - 8:00 PM |
| Fri: | 8:00 AM - 8:00 PM |
| Sat: | 8:00 AM - 8:00 PM |
| Sun: | 8:00 AM - 8:00 PM |



