SEAN PATRICK HVAC

HVAC experts and one of SoCal’s leading heating and air cooling providers. From routine maintenance checks and repairs to complete installation services, we ensure the best comfort for your home or business.

Welcome to Sean Patrick HVAC

Welcome to Sean Patrick HVAC, your trusted HVAC contractor proudly serving the Inland Empire and surrounding areas. With over 10 years of dedicated service, we specialize in HVAC repairs, replacements, air conditioning maintenance, furnace installations, and indoor air quality solutions for both residential and commercial clients. Our experienced, NATE-certified technicians are available 24/7, ensuring reliable comfort year-round.

Our Efficient HVAC Solutions

HVAC Replacement

New systems for better comfort, air quality, and energy savings.

Every connection we tighten is one less potential problem for your system

HVAC Repair

Fast, expert HVAC repairs for all systems—available 24/7.

HVAC Maintenance

Extend HVAC life, boost efficiency, and prevent costly repairs—schedule maintenance today.

Indoor Air Quality

Breathe cleaner, healthier air with customized indoor air quality solutions.

Heat Pumps

Year-round comfort with one efficient system—heat pumps provide both heating and

Ductless Split AC Systems

Zoned, quiet, energy-efficient comfort—ductless ACs installed by experts.

Highly Trusted & Professional Services

With over a decade of proven experience, our team is known for professionalism, reliability, and top-quality HVAC service. Homeowners and businesses across Southern California trust us for honest solutions and expert craftsmanship.

Service Areas

Orange County: Anaheim, Irvine, Huntington Beach
Inland Empire: Fontana, Riverside, Rancho Cucamonga, Corona
East Vale San Gabriel Valley: Clairemont, Upland, Andemus,Laverne, Glendora, Azusa, Covina, West Covina, Hacienda Heights, Diamond Bar, Ontario, Duarte, Monrovia, Sierra Madre, Arcadia, San Gabriel, Temple City, San Morino, Pasadena, South Pasadena, Altadena, La Crascenta, La Canada
Southern Los Angeles County: Long Beach, Torrance, Norwalk

Our Happy Clients

Testimonials

I had a fantastic experience with Sean Patrick HVAC! I reached out for an estimate and Sean was able to come out later that same day; he was friendly and gave a thorough breakdown of our options. The entire AC unit needed to be replaced and with all the current heatwaves I was worried we would be without relief for a while, but the Sean Patrick team had it done within a couple of days. All the technicians were extremely friendly, knowable, and kept a very clean workspace. Joseph and Sean were excellent with overall communication, which was very important to me. I would use their services again and highly recommend them to anyone!

Omgg! Sean was our godsend. Our AC went out in the middle of a heatwave! He showed up when he said he would and was able to replace our unit all within the same week. I highly recommend him.

I contacted Sean for an a/c estimate and I texted a pic of my old unit. He very quickly sent me a quote. We set a date for immediate installation. His team arrived on time and did a great job. They were professional and work very diligently. I would definitely recommend.

Improved air quality in your home or business!

Our Specialities

Our Special Features

These standout features set us apart in the HVAC industry. Our ability to deliver fast, high-quality system replacements—often same-day—ensures minimal disruption to your comfort. Combined with our no-pressure, transparent estimate process, customers can make informed decisions confidently, knowing they’re getting trusted advice and reliable service from experienced professionals.

Same-Day HVAC System Replacement

Our team is equipped to remove and replace entire HVAC systems in a single day. With expert coordination and stocked trucks, we minimize downtime and restore comfort fast—even during peak heat or cold.

Personalized, No-Haggle Estimates

We provide honest, upfront pricing without pushy sales tactics. Every quote includes expert guidance on product quality, efficiency, and value—tailored to your specific home or business needs.

Get in touch with Us

Contact us today to take advantage of reliable, high-quality HVAC service at a fair price. Our transparent estimates, energy-efficient system options, and fast, expert installations help you save on upfront costs and long-term energy bills. Whether you need a quick repair or a full system replacement, we deliver lasting comfort without the hassle backed by trusted technicians and proven results.

Call Us At 24/7