The Most Reliable HVAC Contractor in Rocklin, CA

Welcome to Cronus Service, where our HVAC services redefine comfort and efficiency. As the leading HVAC contractor in Rocklin, CA, we’re committed to ensuring your home and business spaces are perfectly climate-controlled, offering a sanctuary against the unpredictable weather of the city. Our team of experts brings localized solutions right to your doorstep.

Heating Services

Stay cozy and warm in Rocklin’s chilliest months with our comprehensive heating solutions. Our expert team ensures your system is efficient and reliable.

Cooling Services

Beat the Rocklin heat with our top-tier cooling services. From installations to maintenance, we keep your summers refreshingly cool.

Refrigeration Services

Protect your perishables with our advanced refrigeration services. Whether it’s for home or business, we ensure optimal performance of your units.

About Our Company

At Cronus Service, we’re dedicated to providing the community with superior solutions for heating and air conditioning in Rocklin, CA. Our commitment to excellence, reliability, and customer satisfaction drives us to deliver the best services, whether it’s a simple repair or a comprehensive system installation. Trust us to keep your spaces comfortable and your systems running efficiently.
A professional HVAC technician smiles and gives a thumbs-up beside a newly installed stainless steel refrigerator in a modern kitchen. The technician, dressed in a beige uniform and white gloves, highlights the successful installation and customer satisfaction.
Customer Reviews

What Our Satisfied Clients Say

Hear from our satisfied customers and discover why Cronus Service is the preferred HVAC contractor in Rocklin, CA and trusted choice for heating, cooling, and refrigeration services.

"Dennis was very professional and did a great job servicing my AC unit. My AC unit had not been serviced in a few years and Dennis knew exactly what needed to be done. The price was fair and his workmanship was high quality. I highly recommend..."

Brian Weber

5-Star Rating

"Cronus replied quickly to my request when are air conditioner stopped working. Dennis came right out on a 100 degree day and fixed our air conditioner for a very reasonable price. Highly recommend Cronus HVAC repair and would definitely use them again."

Kurt Helmreich

5-Star Rating

“Great experience with these guys. My 25 year furnace gave up on me. We got few quotes or the replacement of our entire HVAC system and these guys gave us best price for one of the best brands out there. Took them almost a day to replace our system.”

Marat Brykau

5-Star Rating

Get in Touch With Us Today

Ready to experience the Cronus Service difference? Whether you’re looking for immediate service or just have questions, our Rocklin heating and cooling company is here for you.
A white service van branded with 'CRONUS Home Comfort Service' for HVAC and Refrigeration, parked on a suburban street in front of a two-story house under a clear blue sky.


In Rocklin, where the winters can be unpredictably cold, our heating services are designed to keep you warm and comfortable. Our technicians are experts in the installation, maintenance, and repair of various heating systems, ensuring your home remains a cozy haven.
From energy-efficient furnaces to heat pumps, we tailor our services to meet your specific needs, ensuring reliability and warmth throughout the colder months.

Cooling Services

Rocklin’s summers demand efficient and reliable cooling solutions, and that’s exactly what we deliver. Our cooling services range from air conditioner installation and repair to comprehensive maintenance plans that keep your system running smoothly. We understand the importance of a cool, comfortable space during the heat waves, and our team is dedicated to providing fast, efficient service to make that a reality.
A hand holds a remote control, adjusting the temperature settings of a modern split air conditioning unit mounted on a wall. The display shows the current temperature, emphasizing the convenience and efficiency of remote-controlled climate management.
Whether it’s for your home or business, our refrigeration services in Rocklin ensure that your systems are running efficiently and your perishables are kept in perfect condition. We specialize in the repair and maintenance of residential refrigerators, commercial coolers, and freezers, offering timely solutions to prevent downtime and spoilage. Trust us to keep your refrigeration units functioning at their best.
A white service van with 'CRONUS Home Comfort Service' and HVAC & Refrigeration advertisement parked at a construction site, with piles of gravel in the background and a clear blue sky.


We believe that financial constraints should never be a barrier to comfort and efficiency. That’s why we offer flexible financing options to accommodate your budget. Explore our financing solutions and find a plan that works for you.
We stay at the forefront of HVAC and refrigeration technology, offering you the latest solutions for efficiency and comfort.
Local Focus
As a Rocklin-based company, we understand the unique needs of our community and are here to provide personalized service.
With years of experience as an HVAC contractor in Rocklin, CA and a team of certified professionals, we bring unmatched skills to every job.
Customer Satisfaction
At the heart of our business is a commitment to our customers. We strive to exceed expectations with every service.

Why Choose Us

When you choose Cronus Service, you’re not just getting a service provider—you’re gaining a partner who cares about your comfort and well-being. Here’s why we stand out:
A professional HVAC technician wearing a protective Tyvek suit stands beside a CRONUS-branded HVAC and Refrigeration service van, ready to provide maintenance and repair services in a residential area.
Ready to experience the best in heating, cooling, and refrigeration services? Contact Cronus Service today!

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An HVAC unit installed in the confined space of an attic, showing the unit's exterior and connected ductwork illuminated by a flashlight. The image captures the complexity and precision needed for installing HVAC systems in challenging spaces, essential for efficient air circulation in residential homes.

Rocklin, CA

Nestled in the heart of Rocklin, CA, our services are tailored to meet the unique needs of our community. We understand the local climate challenges and offer solutions designed to enhance your comfort all year round. Trust us to be your go-to HVAC contractor in Rocklin.

Get in Touch

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