Are You Looking for HVAC Contractors in El Cajon, CA?

Mauzy Cooling, Heating, Plumbing & Electrical delivers expert HVAC, plumbing, electrical, and indoor air quality services to San Diego residents. With over 50 years of experience, we combine family values with industry-leading expertise to ensure home comfort and reliability. Our NATE-certified technicians provide 24/7 emergency support, energy-efficient solutions, and a commitment to ethical service recognized by the BBB Torch Award for Ethics.

JPM Heating & Air provides expert HVAC installation, repair, and maintenance services in San Diego County, CA. We specialize in energy-efficient heating and cooling solutions with 24/7 emergency response and comprehensive service agreements. Our Bryant Factory Authorized Dealer status ensures premium equipment and warranties up to 10 years.

Airmaxx Heating & Air Conditioning provides comprehensive HVAC services including installation, repair, and maintenance of heating and cooling systems for residential and commercial properties in San Diego County. With certified technicians and Carrier product expertise since 1995, we deliver energy-efficient solutions that enhance indoor comfort while maintaining strict adherence to safety standards and customer satisfaction guarantees.

West Coast Heating, Air Conditioning & Solar provides expert HVAC installation, repair, and solar energy solutions in San Diego County. Since 1996, weve combined technical expertise with personalized service to deliver energy-efficient systems. Our NATE-certified team ensures reliable performance through advanced technology and transparent pricing.

Cano Air Conditioning & Heating provides expert HVAC services in El Cajon, CA, specializing in repair, installation, and maintenance of heating, cooling, and air quality systems. Our family-owned business combines over a decade of local experience with licensed professionals to deliver reliable, energy-efficient solutions tailored to residential and commercial needs. Committed to transparency and customer satisfaction, we offer 24/7 emergency support and customized service plans to ensure year-round comfort.

University Mechanical & Engineering Contractors (UMEC-CA) specializes in mechanical contracting, HVAC services, and energy management solutions for commercial and industrial projects. The company leverages advanced BIM technology, fabrication capabilities, and a commitment to safety to deliver efficient, cost-effective systems. Serving Southern California, UMEC-CA supports sectors like healthcare, higher education, and government through design-build expertise and sustainable practices.

Strang Heating & Air Conditioning is a family-owned HVAC contractor with over 50 years of experience providing installation, maintenance, and repair services for residential, commercial, and industrial clients. We specialize in ductless mini-split systems, programmable thermostats, and indoor air quality solutions while offering competitive pricing and 24/7 emergency support. Our nationwide project experience and commitment to quality have established us as a trusted name in the industry.

Alpha Mechanical provides comprehensive mechanical contracting services including HVAC, plumbing, and process piping systems. Since 1991, we've delivered design-build solutions for complex projects across California. Our commitment to quality combines advanced BIM technology with skilled field execution to ensure on-time, on-budget results.

Five Star Heating & Air Conditioning provides expert HVAC services in San Diego, specializing in emergency repairs, system installations, and preventative maintenance since 2005. Our certified technicians deliver energy-efficient solutions with same-day service availability across all neighborhoods. We offer lifetime workmanship guarantees, SDG&E rebates, and 0% financing options for system upgrades.

Aairco Air Conditioning & Heating provides residential and commercial HVAC services in San Diego, specializing in energy-efficient heating, cooling, and maintenance solutions since 1975. Our team delivers reliable installations, repairs, and personalized service backed by manufacturer warranties. We prioritize customer satisfaction through transparent communication, sustainable practices, and tailored solutions for San Diego's climate.

Pacific Heating & Air Conditioning specializes in residential and commercial HVAC services, including installation, repair, and maintenance. With over 16 years of local expertise, we offer 24/7 emergency service, energy-efficient solutions, and a satisfaction guarantee. Our trained technicians ensure year-round comfort through advanced heating, cooling, and air quality systems.

Green Plumbing Services delivers expert plumbing, heating, and air conditioning solutions to San Diego County residents. With decades of experience, we combine technical expertise with customer-centric values to resolve both urgent and routine needs. Our licensed technicians provide 24/7 emergency response and comprehensive maintenance services, ensuring homes remain safe and comfortable year-round.

Carini Home Services provides comprehensive HVAC, plumbing, and electrical solutions for residential and light commercial clients in San Diego County. Established in 2006, we specialize in heating, air conditioning, ductless mini-splits, water heaters, drain cleaning, electrical panel upgrades, and emergency repairs. Our NATE-certified technicians and Mitsubishi Diamond Contractor status ensure access to cutting-edge technology and industry-leading warranties.

Primary Mechanical is a family-owned HVAC contracting company serving San Diego since 1994. We specialize in heating, ventilation, and air conditioning system installation, maintenance, and performance optimization for residential and commercial clients. With decades of combined experience, our team delivers energy-efficient solutions tailored to each client's unique needs.

Seal-Tech Refrigeration specializes in rapid, cost-effective repair and customization of commercial refrigeration systems. We provide emergency services, custom-fabricated parts, and temporary cooling solutions to prevent business downtime. Clients save 50-75% compared to replacement costs while benefiting from SDG&E energy rebate partnerships and 1-7 day repair timelines.

P.A.C. Heating & Air Conditioning provides residential and commercial HVAC services in San Diego, CA, since 1990. We specialize in installations, repairs, and maintenance with licensed technicians, energy-efficient products, and warranties. Our focus on integrity, customer satisfaction, and prompt service has earned us a trusted reputation in the community.

Pacific Refrigeration provides expert installation, repair, and maintenance services for commercial refrigeration, HVAC systems, ice machines, and cooking equipment across San Diego County. With over 50 years of experience, we deliver reliable, code-compliant solutions tailored to businesses in food service, healthcare, and industrial sectors. Our team of certified technicians ensures minimal downtime through 24/7 emergency support and a fully stocked fleet of service vehicles.

Weather Machines is a family-owned HVAC contractor serving San Diego since 1983. We specialize in residential air conditioning, heating, and custom ductwork installations, backed by a C43 Sheet Metal License. Our certified technicians provide maintenance, repairs, and energy-efficient system upgrades with a focus on customer satisfaction and technical excellence.