Call Now
Website
Call
Business Details
29 Years
experience
Emergency
services
Trusted HVAC Services in San Juan Capistrano, CA
Seaside Air Conditioning & Heating is a family-owned and operated business serving Southern California since 1997. Our team of licensed professionals delivers honest, high-quality HVAC solutions for residential and commercial clients across Orange, Riverside, and surrounding counties. With California Contractor License #736214, we specialize in system installations, repairs, and maintenance, including advanced indoor air quality solutions and asbestos abatement.

Our 100% money-back guarantee reflects our commitment to customer satisfaction, while our VIP Gold Club membership offers exclusive benefits like 24-hour service response and extended warranties. Backed by decades of experience and a reputation for resolving complex HVAC challenges, we prioritize personalized service and long-term client relationships.
Services
Furnace Repair Air Conditioner Replacement Duct Cleaning Zoning Systems Asbestos Abatement Whole House Fans Mini Split Installation Commercial HVAC Maintenance Contracts Emergency Service
Details
  • Year established: 1997
Highlights and features
  • We offer a 100% money-back guarantee on all installations
  • Our team holds California Contractor License #736214
  • VIP Gold Club members receive 24-hour emergency service
  • We service homes from 500 to 30,000 square feet
  • 5-year parts and labor warranty for club members
What people say
Prompt emergency service Professional technicians Energy-efficient systems Reliable installations Excellent communication
Services
Furnace Repair
Our certified technicians provide comprehensive furnace repair services for residential and commercial properties. We diagnose and fix all types of heating system issues, including emergency breakdowns, with same-day service available. Our team ensures optimal performance through proper diagnostics and replacement of worn components.
Air Conditioner Replacement
We offer complete air conditioning replacement services for homes and businesses. Our experts install energy-efficient systems tailored to your property's size and cooling needs, including proper refrigerant charging and electrical connections. We handle all system sizes from single-room units to whole-house systems.
Duct Cleaning
Professional duct cleaning services improve indoor air quality by removing accumulated dust, allergens, and contaminants. Our process includes thorough cleaning of supply and return ducts, registers, and air handling units using specialized equipment for residential and light commercial systems.
Zoning Systems
We design and install customized zoning systems that allow independent temperature control for different areas of your property. Our solutions include motorized dampers, multiple thermostats, and smart control systems to enhance comfort and energy efficiency in both new and existing HVAC systems.
Asbestos Abatement
Our certified professionals provide safe asbestos abatement services for HVAC systems. We follow strict safety protocols to contain and remove asbestos-containing duct insulation, ensuring compliance with environmental regulations and protecting occupant health during system upgrades or replacements.
People
Victor Serrao
President
With over 25 years in the HVAC industry, Victor leads Seaside with a focus on integrity and technical excellence. He oversees all operations and customer service initiatives.
Questions
What areas do you service?
We serve all of Orange County, Riverside County, and surrounding Southern California areas including Dana Point, Laguna Niguel, and San Juan Capistrano.
Do you offer emergency HVAC service?
Yes, our VIP Gold Club members receive 24/7 emergency service with guaranteed response within 24 hours and discounted after-hours rates.
What warranty options are available?
Gold Club members receive a 5-year parts and labor warranty on repairs, with coverage for heat exchangers and compressors up to $450.
Do you work on commercial HVAC systems?
Yes, we install and service light commercial HVAC systems including split systems, packaged units, and commercial exhaust systems for businesses of all sizes.
What maintenance plans do you offer?
Our VIP Gold Club includes seasonal tune-ups, priority service scheduling, and discounts on repairs and equipment purchases for residential and commercial clients.
Videos