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30 Years
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Trusted HVAC and Solar Services in San Diego
West Coast Heating, Air Conditioning & Solar has served San Diego County since 1996, delivering reliable HVAC and solar solutions. Founded as a family-owned business, we prioritize integrity, quality, and customer satisfaction. Our NATE-certified technicians specialize in air conditioning, heating, and solar panel installations, backed by a lifetime artistry guarantee. As a Trane Comfort Specialist, we combine cutting-edge technology with transparent pricing to meet diverse client needs. Our commitment to excellence extends to maintenance services, ensuring systems operate efficiently year-round.

With over 28 years of local expertise, weve built a reputation for prompt service, competitive pricing, and community trust. Our partnerships with industry leaders like Panasonic and Trane ensure durable, energy-efficient systems tailored to San Diegos climate. From emergency repairs to solar incentives, we provide end-to-end solutions designed to enhance comfort and sustainability.
Services
AC Installation Heating Repair Solar Panel Installation HVAC Maintenance Heat Pump Services
Details
  • Year established: 1996
Highlights and features
  • 28+ years of local HVAC and solar expertise
  • NATE-certified technicians for superior service
  • Lifetime artistry guarantee on installations
  • Transparent, flat-rate pricing with no hidden fees
  • Partnership with Trane and Panasonic for premium equipment
Associations and certifications
  • Trane Comfort Specialist
  • NATE Certified
  • CSLB #810930
What people say
Prompt and professional Excellent service Knowledgeable technicians Transparent pricing Reliable repairs
Services
AC Installation
Our AC installation services ensure optimal climate control for homes and businesses. We specialize in energy-efficient systems tailored to San Diegos climate, using Trane equipment for reliability. Professional installation minimizes energy costs while maximizing comfort and system longevity.
Solar Installation
We provide end-to-end solar panel installations designed for San Diegos sunlight conditions. Our Panasonic systems reduce energy bills and carbon footprints. Services include site assessment, permitting, and integration with battery storage for long-term savings and sustainability.
HVAC Maintenance
Regular HVAC maintenance prevents breakdowns and extends system life. Our technicians inspect, clean, and calibrate components to ensure peak efficiency. Scheduled tune-ups improve energy savings and indoor air quality for residential and commercial clients.
Heating Repair
Emergency heating repairs restore warmth quickly during cold months. Our team diagnoses and fixes gas, electric, and heat pump systems. We prioritize rapid response times and durable solutions to minimize downtime and ensure safety.
Heat Pump Services
Heat pumps provide dual heating and cooling benefits. We install and repair Mitsubishi systems optimized for energy efficiency. Our technicians ensure proper sizing and integration with existing HVAC infrastructure for year-round comfort.
People
Alexey S.
Solar Technician
Alexey specializes in solar system diagnostics and installation, offering clear explanations of equipment and pricing. He ensures seamless integration of solar technology with residential energy needs.
Thomas
HVAC Technician
Thomas excels in heating system diagnostics and maintenance, providing actionable advice to extend system lifespan. Clients praise his professionalism and technical expertise.
Jon
AC Technician
Jon performs thorough AC maintenance and repairs, explaining processes clearly without pressure. His attention to detail ensures systems operate at peak efficiency.
Volodomyr
HVAC Specialist
Volodomyr troubleshoots complex HVAC issues, including surge protector replacements. He collaborates with tech support to resolve Mitsubishi heat pump controller problems efficiently.
David M.
Emergency Technician
David handles urgent heating repairs, spending extended time in attics to resolve system failures. His dedication ensures complete restoration of heating functionality.
Questions
What HVAC services do you offer?
We provide AC and heating installation, repair, and maintenance, including emergency services for all system types.
Do you install solar panels?
Yes, we offer solar panel installation, battery storage integration, and system maintenance tailored to San Diego’s climate.
Are financing options available?
We provide 0% APR financing for qualified customers to make solar and HVAC upgrades more accessible.
What areas do you serve?
We service San Diego County, including El Cajon, Escondido, Chula Vista, Oceanside, and surrounding communities.
How can I schedule service?
Call (619) 349-4189 or book online for prompt appointments, including same-day emergency repairs.
Do you offer maintenance plans?
Yes, the West Coast Club provides annual tune-ups, priority service, and discounts on repairs and installations.
Reviews (1)
Ivan Delgado
Feb 27, 2018 Report
West Coast just finished installing a solar system for me (February 2017). I decided to use them after the great experience I had with them the first.