Local HVAC Specialists Serving Multiple Locations
At Tomsen's Heating and Cooling, our mission is to provide unparalleled HVAC care including air filter replacement services and more, and address any HVAC needs for residents of Redlands and Riverside, CA. Serving Redlands, Riverside, San Bernardino, Anaheim, Fontana, Rancho Cucamonga, Ontario, Colton, Loma Linda, Highland, and Yucaipa, we offer special discounts for service professionals and utilize only quality parts to ensure your complete satisfaction.

Service Areas
Redlands
We proudly serve the Redlands area, providing high-quality HVAC solutions to residential and commercial clients. Our reliable services ensure comfort, efficiency, and customer satisfaction.
San Bernardino
For homeowners and businesses in San Bernardino, we offer expert HVAC services designed to enhance comfort and energy efficiency. Whether it’s installation or emergency repairs, we’re here to help.
Hemit
Serving Hemet, we specialize in AC and heating services, offering everything from installation to emergency repairs. We help you maintain a comfortable living or working environment year-round.
Riverside
In Riverside, our skilled HVAC team provides full-service heating and cooling solutions to improve your indoor climate. We offer maintenance, installation, and urgent services with a focus on efficiency.
Fontana
We’re here to keep your HVAC systems running smoothly in Fontana, offering expert installations, repairs, and regular maintenance. Trust us to handle all your comfort needs with precision.
Rancho Cucamonga
Rancho Cucamonga residents can count on us for professional HVAC services, from new system installations to repairs and maintenance. We provide energy-efficient solutions to optimize your home or business comfort.
Ontario
Serving Ontario, we offer comprehensive HVAC services for homes and businesses, ensuring your heating and cooling systems are performing at their best. Count on us for fast and reliable solutions.
Colton
We provide Colton homeowners and businesses with top-notch HVAC services, ensuring your heating and cooling systems run smoothly. Whether it's a repair or installation, we have you covered.
Loma Linda
In Loma Linda, we offer HVAC solutions tailored to your needs. Our services range from system installations to energy-efficient maintenance, ensuring year-round comfort and reliability.
Highland
Highland residents can rely on our expert HVAC services for everything from new installations to regular maintenance. We focus on keeping your systems running efficiently while maintaining a comfortable environment.
Yucaipa
For homes and businesses in Yucaipa, we offer comprehensive HVAC services. Our team is dedicated to keeping your heating and cooling systems efficient, with expert repairs and installations.
Why Choose Us
When it comes to reliable HVAC services in Redlands and Riverside, Tomsen's Heating and Cooling is your trusted partner. We are committed to delivering high-quality air conditioning and heating solutions that ensure your comfort and satisfaction. Contact us today to learn more about how we can enhance your home environment.