Premier Heating, Air Conditioning, and Solar Installation Services
in San Diego
Your Comfort is Our Mission!
Air Conditioning
Installation Service
Enjoy fresh air with our top-notch air conditioning services, designed to keep your home cool and comfortable.
Heating
Installation Service
Our reliable and efficient heating solutions ensure your home stays warm during the cooler months.
Solar Panel
Installation Service
Harness the sunโs power and save on energy bills with our affordable, eco-friendly solar installations.
Heat Pump Water Heater
Installation Service
Get your system expertly installed for optimal performance and savings without the upfront hassle.
Ready for a Comfortable, Energy-Efficient Home?
Welcome to our range of exceptional installation services, meticulously designed to meet all your heating, cooling, and renewable energy needs in San Diego and San Diego County. Our highly skilled and experienced team specializes in Air Conditioner Installation, ensuring your home or business enjoys optimal climate control for maximum comfort. Imagine the relief of stepping into a perfectly cooled or heated space. Our heating Installation services, another area of our expertise, provide reliable warmth for those chilly days, offering a sense of security. Our Solar Installation services are second to none for eco-conscious clients, allowing you to harness the sunโs power, reduce your carbon footprint, and enjoy significant energy savings.
In addition to installations, we excel in comprehensive maintenance services, which are essential for keeping your HVAC systems efficient and prolonging their lifespan. Regular maintenance ensures the smooth operation of your air conditioning and heating systems and enhances their energy efficiency, leading to cost savings. Our skilled technicians are dedicated to delivering top-notch service and customer satisfaction. Trust us to be your go-to provider for all your HVAC and solar installation and maintenance needs in the San Diego area.
*The shown price includes A.O. Smith HPWH, 50gal., permits, installation, TECH rebates, and company discounts. The sale is first come, first served, while rebates last. It is subject to TECH and HEEHRA terms and conditions. It is available for qualified customers only. An on-site evaluation is required to confirm eligibility and provide a final estimate. The final cost varies based on installation complexity and is subject to change.
Go Solar, Save Big!
Harness the Power of the Sun and Save Up to
Pay Over Time!
Explore Special Financing Plans for Comfortable Homes
Exclusive Offers to Elevate Your Comfort
At West Coast Heating, Air Conditioning, and Solar, we believe in championing your comfort while respecting your budget. Our special offers are meticulously curated to ensure that enhancing the coziness of your home is not only a dream but a reality you can afford. With a range of promotional deals, we align our services to your financial comfort just as much as your homeโs thermal comfort. Itโs not just about installing a system; itโs about crafting a solution that brings warmth, efficiency, and savings to your doorstep. Explore all our special offers, and letโs make warmth and well-being an affordable part of your everyday life.
Join the West Coast Club Today โ Enjoy Year-Round Comfort and Savings!
The West Coast Club offers exclusive annual tune-ups for heating and cooling systems, ensuring year-round comfort, improved efficiency, and extended system life. Enjoy priority service, seasonal maintenance, and special discountsโall while saving on costly repairs. Join today for peace of mind and reliable home comfort!
Heating
Tune-Up
One Annual Heating Maintenance:Fall Service for Your Furnace
+$6/m per Extra Unit
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Furnace Inspection and Maintenance
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Checking and Calibrating the Thermostat
Heating & Cooling
Tune-Up
Two Annual Maintenances:Spring for AC, Fall for Heating
+$6/m per Extra Unit
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Air Conditioning Unit Inspection and Maintenance
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Furnace Inspection and Maintenance
Best Deal!

Two Annual Tune-Ups for only $16 a month
Take control of your homeโs comfort with exclusive, seasonal tune-ups and priority service. Donโt wait for a breakdownโsign up now for unbeatable peace of mind and efficiency!
Professional HVAC and Solar Services in San Diego, El Cajon, Escondido, and Surrounding Areas
When your comfort is at stake, you canโt afford to wait. For the best AC repair, replacement, and solar services in Carmel Valley, Chula Vista, El Cajon, Escondido, Hillcrest, Carlsbad, Oceanside, San Diego, Vista, CA, and the surrounding areas, you can count on West Coast Heating, Air Conditioning and Solar. Want to learn more about our services at West Coast Heating, Air Conditioning, and Solar? Give us a call today. Our knowledgeable and friendly staff is standing by waiting to hear from you.

Discover the West Coast Difference
โChoosing West Coast Heating, Air Conditioning, and Solar means selecting a partner that has proudly served San Diego County since 1996. Weโre not just a service provider โ weโre a part of your community, trusted by families across the county for our unwavering commitment to excellence and customer satisfaction. Our customer-centric approach ensures that every solution we offer is tailored to your needs and budget. We believe in building strong relationships and going beyond the call of duty to turn every customer into a lifelong partner. Our pride in the quality of our services is reflected in the trust and respect weโve earned over the decades. Your comfort and peace of mind are our priority, and weโre dedicated to ensuring you feel the warmth of our commitment in every interaction. Choose quality, integrity, and transparency!โ

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Lorie Long โ โ โ โ โ a month ago
We were having issues with the controller on our Mitsubishi heat pump system. The technician from West Coast, Volodomyr, โฆ More was very pleasant, respectful, prompt, and worked with Tech support to figure out the problem. I appreciate West Coast going out of their way to honor the warranty on our system. Thank you!! -
Sue Fisher โ โ โ โ โ 4 weeks ago
The technician,Jon, was punctual and very professional, yet kind and thoughtful. He explained everything he was going to โฆ More do then went over the results of the maintenance check very thoroughly. He made some suggestions to better our system but we never felt pressured. I would highly recommend West Coast, and especially technician Jon. -
Jonathan Heaton โ โ โ โ โ a month ago
Thomas was excellent to work with! Quickly diagnosed the issue with our heating unit and got us on the right track. He was โฆ More extremely professional, knowledgeable, and friendly. Highly recommend him and his team! -
Russell Moll โ โ โ โ โ 2 months ago
Voldymir did a great job checking our entire heating and cooling system. He discovered a non-functional surge protector โฆ More and replaced it right away. We continue to be very pleased working with West Coast Heating, Cooling and Solar. Thank you for a job very well done. -
Shannon Alberts โ โ โ โ โ 2 months ago
I had the pleasure of working with Alexey S. from West Coast Heating, Air Conditioning, and Solar, and I couldn't be โฆ More more impressed with his service. We've used this company for all of our solar panels, air conditioning, and electric water heater needs, and they continue to deliver top-notch service.Recently, after all the rain, we discovered a roof issue, and Alexey came out to discuss the process with us. He took the time to explain everything in detail, including aspects of the equipment I didnโt fully understand. His patience and thoroughness were incredibly appreciated. Not only did he help me navigate the process, but he also walked me through all my pricing options with honesty and clear explanations.His professionalism and dedication made a challenging situation much easier to handle. I highly recommend Alexey and West Coast Heating, Air Conditioning, and Solar for anyone in need of reliable, knowledgeable, and patient service. -
Soumya Das โ โ โ โ โ 2 months ago
West coast heat and cool has been amazing. They installed our HVAC in 2015 and has stood by us with their service and warranty. โฆ More Thomas visited us today for the inspection and he was super helpful and explained the steps we can take to prolong the life of the system. Thank you west coast and Thomas. -
chip crutcher โ โ โ โ โ 2 months ago
David M came out today because my heater stopped working yesterday. He spent a lot of time in the attic making sure everything โฆ More was back to working order. He did an excellent job and everything is working good now. Very happy! -
Tom Reid โ โ โ โ โ 3 months ago
I was very happy with the service I received from West Coast heating and AC. Alexey came to my house, analyzed my solar system, โฆ More explain things to me in a clear manner, checked that everything was working properly. Very honest people, very good work. I would not hesitate to use them again. -
Vivian Lodes โ โ โ โ โ 3 months ago
Alexey and Christian were knowledgeable, thorough and communicated all through the services they provided in my home. I โฆ More am so pleased with the work done and the results. I would welcome either of these techs into my home for service calls any time. -
M R (Mattarr) โ โ โ โ โ 3 months ago
Our home had issues with our solar array not transmitting data, and found out our solar hub had been disconnected for several โฆ More years. Our technician Alexey S. was kind and professional and got our system reset with ease. He was great and I would recommend this company to anyone looking to install/maintain their solar panel systems.
Hear it from Our Satisfied Clients
Our reputation as a leading HVAC and solar service is not self-proclaimed but echoed by hundreds of happy clients who have experienced the West Coast difference. The symphony of positive feedback and uplifting stories of enhanced living comfort is a testament to our unwavering commitment to service excellence.
Our clients appreciate the seamless experiences, the professionalism of our AC installers, and the noticeable difference in the air quality and comfort of their homes. Every review narrates a unique journey of a home transformed, a family satisfied, and a living experience elevated.
Schedule a Free Consultation or Service Now!
Schedule Your Comfort
Please fill out our appointment form to book a slot and let us elevate your indoor experience.
Prefer Calling or Texting?
We got you! Call and text at (619) 349-4189, and weโll be right with you!