Business Details
43 Years
experience
Emergency
services
Trusted HVAC Services in Riverside, CA
Founded in 1983 by Daryl Salmon and Sal Trujillo Sr., HASCO Heating Airconditioning Service Company has built a legacy of excellence spanning over four decades. Headquartered in Riverside, CA, we specialize in residential and commercial HVAC solutions, including air conditioning, heating, refrigeration, ductwork, insulation, and rain gutters. Our team combines advanced technical expertise with personalized service, holding industry certifications and accolades like the Centurion Award from AC Pro.With 24/7 emergency availability and a commitment to transparency, we prioritize customer satisfaction through reliable service and lasting relationships. Customer testimonials highlight our promptness, professionalism, and trusted care.
Services
Air Conditioning
Heating
Refrigeration
Water Heaters
Attic Insulation
Duct Replacement
Duct Testing
Rain Gutters
Details
- Year established: 1983
Highlights and features
- Over 40 years of dedicated HVAC experience since 1983
- 24/7 emergency services available year-round
- Locally owned and operated in Riverside, CA
- Awarded Centurion Award from AC Pro and 'Business of the Month' twice
- Full-service HVAC solutions for residential and commercial clients
Associations and certifications
- Centurion Award from AC Pro
What people say
Good choice
Prompt
Recommend
Fine job
Services
Air Conditioning
We provide comprehensive air conditioning installation, maintenance, and repair services for residential and commercial properties. Our technicians ensure optimal performance through regular maintenance and emergency repairs. With advanced certification and 40 years of experience, we guarantee reliable climate control solutions tailored to your space, enhancing comfort and energy efficiency year-round.
Heating
Our heating services include system installation, seasonal maintenance, and emergency repairs for homes and businesses. Technicians use industry-leading practices to ensure efficient operation, extending system lifespan while maintaining indoor comfort. Backed by decades of expertise and customer testimonials praising our prompt service, we deliver customized heating solutions for all property types.
Refrigeration
We specialize in refrigeration system repairs, installations, and preventive maintenance for residential and commercial clients. Our certified technicians diagnose issues quickly, minimizing downtime for businesses and homeowners. With 24/7 emergency availability and a focus on energy-efficient solutions, we ensure food safety and temperature stability across Southern California.
Duct Replacement
Our duct replacement services address damaged or inefficient HVAC systems through precision installation of new ductwork. We ensure proper airflow distribution, improving system efficiency and indoor air quality. Using quality materials and expert techniques, we provide lasting solutions for residential and commercial properties, backed by decades of local experience and customer trust.
Rain Gutters
We install and repair rain gutters to protect properties from water damage. Our solutions include durable materials and precise installation to ensure proper drainage and prevent structural issues. With over 40 years serving Southern California, we combine technical expertise with customer-focused service, ensuring long-term protection for homes and businesses against weather-related damage.
People
Daryl Salmon
Vice President & Co-Founder
Co-founded HASCO in 1983 with a commitment to service excellence. Over 40 years in HVAC, ensuring customer satisfaction through technical expertise and personalized care.
Sal Trujillo Sr.
Office & Co-Founder
Co-founder with decades of experience in HVAC operations. Focuses on maintaining HASCO's reputation for reliability and professional service since 1983.
Sal Trujillo Jr.
President
Joined HASCO in 1988, overseeing daily operations. Combines hands-on technical knowledge with leadership to ensure continued growth and customer trust.
Chris Trujillo
CalCerts / HERS Rater
Certified HERS Rater since 1999, specializing in energy-efficient HVAC compliance. Ensures systems meet California standards while optimizing performance for clients.
Dan Howard
Technician / Refrigeration
Refrigeration specialist with 18 years of experience. Provides expert repairs and installations, ensuring food safety and system efficiency for residential and commercial clients.
Questions
What services does HASCO offer?
We provide HVAC installation, repair, and maintenance; refrigeration, ductwork, insulation, and rain gutter services for residential and commercial clients.
Do you offer emergency services?
Yes, we provide 24/7 emergency HVAC and refrigeration services year-round for urgent client needs.
How long has HASCO been in business?
We’ve served Southern California since 1983, with over 40 years of combined experience from our founders.
Which areas do you serve?
We operate throughout Southern California, including the Inland Empire and Riverside area.
Are your technicians certified?
Yes, our team includes certified HVAC and refrigeration specialists with industry accreditations like the Centurion Award.
Can you service both residential and commercial properties?
Yes, we offer tailored HVAC, refrigeration, and gutter solutions for homes, businesses, and commercial buildings.
