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48 Years
experience
Emergency
services
Your Trusted HVAC Partner in Modesto, CA
C & M Air Conditioning has been a trusted provider of HVAC solutions since 1978, serving residential and commercial clients across the Central Valley. Originally established as electrical contractors, we transitioned to specialize in air conditioning and heating systems in 1985, bringing decades of technical expertise to every project. Our owner, Manuel Garcia, leads a team dedicated to delivering reliable installations, repairs, and maintenance with a focus on customer satisfaction. We serve Modesto, Manteca, Oakdale, Turlock, and surrounding areas, offering tailored solutions for cooling and heating needs.

Our service contracts ensure systems operate efficiently year-round, backed by 24/7 emergency support. We prioritize transparency, professionalism, and attention to detail, treating every client's property with care. With a reputation built on consistent quality and community trust, we remain committed to exceeding expectations through skilled service and top-tier products.
Services
Air Conditioning Installation Heating Repair Service Contracts Ductless AC Systems Emergency Repairs Furnace Maintenance Thermostat Installation Heat Pump Services System Diagnostics Preventative Maintenance
Details
  • Year established: 1978
Highlights and features
  • We have 30+ years of experience serving Central Valley HVAC needs.
  • Our team provides 24/7 emergency repair services for urgent issues.
  • Customized service contracts protect your HVAC investment year-round.
  • Technicians are trained in both legacy and modern HVAC technologies.
  • We guarantee prompt, professional service with no hidden fees.
What people say
Excellent experience Professional technicians Timely service No hidden fees Emergency support
Services
Air Conditioning Installation
We specialize in installing high-efficiency air conditioning systems tailored to residential and commercial properties. Our experts evaluate your space to recommend optimal solutions, including traditional, ductless, and high-velocity systems. With over 30 years of experience, we ensure minimal disruption during installation while maximizing energy efficiency and comfort for Central Valley climates.
Heating Repair
Our certified technicians provide rapid diagnosis and repair of heating systems, including furnaces and heat pumps. We address issues like cracked heat exchangers, inefficient operation, and safety concerns while offering preventive maintenance. Emergency services are available 24/7 to restore warmth during critical cold-weather periods in Modesto and surrounding areas.
Service Contracts
Our customizable service contracts include seasonal maintenance visits, discounted labor rates, and priority emergency service. Plans cover filter replacements, coil cleaning, system diagnostics, and safety checks to maintain peak efficiency. Contracts help prevent unexpected breakdowns while extending the lifespan of HVAC equipment for residential and business clients.
Ductless AC Systems
We design and install ductless cooling systems ideal for homes and businesses without existing ductwork. These energy-efficient solutions provide zoned temperature control with minimal structural impact. Our team handles everything from system selection to precise installation, ensuring optimal placement for maximum comfort and efficiency in Central Valley properties.
Emergency Repairs
Our emergency repair team responds promptly to urgent HVAC failures outside regular business hours. Available 24/7, we address critical issues like complete system failures, refrigerant leaks, and safety hazards. Technicians carry essential parts for common repairs to restore functionality quickly, minimizing discomfort during extreme weather conditions.
People
Manuel Garcia
Owner
Manuel Garcia founded C & M Air Conditioning after transitioning from electrical contracting in 1985. With over 45 years combined HVAC experience, he oversees operations while maintaining hands-on involvement in complex installations. Manuel prioritizes customer education and ensures every project meets strict quality standards.
Questions
What areas do you service?
We serve Modesto, Manteca, Oakdale, Turlock, and surrounding Central Valley communities including Ceres, Hughson, and Riverbank.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency repair services for urgent heating and cooling system failures.
What HVAC maintenance plans are available?
We offer customized service contracts with seasonal maintenance visits, discounted labor rates, and priority emergency service access.
How quickly can you install a new AC system?
Most installations complete within one day using our efficient process developed over 30+ years of experience.
Are financing options available?
We can provide information about manufacturer financing programs for qualifying HVAC replacement projects.