Commercial Heating Company Serving San Ramon and Beyond
Your trusted partner for professional commercial heating solutions, offering end-to-end support from installation to ongoing maintenance to optimize your business environment.

Full-Service Commercial Heating Company Dedicated to Your Business Comfort
Even in San Ramon’s mild climate, a sudden cold spell can strain your commercial heating system. Whether you run an office, warehouse, or retail store, reliable heat is essential to keeping employees, customers, and clients comfortable.
At Chill Heating & Cooling, licensed commercial HVAC technicians have decades of experience helping to:
- Diagnose: We perform a full diagnostic on your commercial heating system, identifying any issues and adding them to your estimate.
- Repair: Upon approval, we’ll order any necessary parts and make prompt repairs. We stock many components in our trucks and may be able to make same-day repairs.
- Replace: When commercial heating maintenance solutions won’t fix your system, a full replacement may be necessary. We’ll discuss your options with you and find a solution that fits into your budget.
Our licensed commercial heating technicians will perform all the necessary repairs or replacements up to the industry’s highest standards. We also review all service calls to guarantee the satisfaction of our clients.
Don’t trust your business comfort to just anyone.
Schedule an appointment with the commercial heating experts to experience first-hand why 900+ people left us 5-star reviews.

Professional Commercial Heating Solutions for Every Business in San Ramon
Your warehouse, office or storefront requires efficient commercial heating. Our technicians provide solutions for every business:
- Complete design and installation solutions.
- Full replacement units that fit your space’s setup.
- Servicing and maintenance to keep your system running for years to come.
At Chill Heating & Cooling, we’re an Authorized Carrier dealer offering the industry’s best OEM parts and new units.
We know that your system requires a special touch.
You can be confident that all services meet manufacturer requirements and are performed by a licensed technician.
Schedule an appointment with us to learn how we can restore your space’s comfort.
Our Recent Works
Smart Heating Systems. Expert Service. Maximum Business Comfort

Your Trusted cCommercial Heating Company
100% Satisfaction Guarantee
On time, every time. Our staff is committed to reliability and honesty, and we back it up with a 100% guarantee.
Locally Owned
Chill Heating is built by locals for locals. To us, customers aren’t just clients - they’re neighbors.
Authorized Carrier Dealer
As an authorized Carrier dealer, we offer reliable products that deliver quality and value customers can trust.

Commercial Heating Services to Meet Every Need
Your needs are unique. We’re here to help. Our commercial heating services are necessary for all stages of ownership, from the initial install to proactive maintenance.
Businesses across San Ramon rate us 5 stars because we do it all:

Expert Commercial Heating Installation

Reliable Commercial Boiler Service

Proactive Commercial Heating Maintenance

Fast and Efficient Commercial Heating System Repair
Protect Your Business Comfort. Get Professional Commercial Heating Solutions Now!
Strange noises, foul odors, or uneven heating are signs it’s time for immediate commercial boiler service.
Our skilled technicians are a call away to offer:
- Full diagnostic of your system
- Commercial heater repair or replacement
- Emergency repairs
Schedule a service call for one of our commercial heating solutions today.
Areas We Serve
FAQ
We do it all. Our commercial heating services include the installation of systems that include but are not limited to:
- Forced air furnaces
- Heat pumps
- Boilers
- Radiant heating systems
- Unit heaters
- So much more
That depends on the unit type and size. Generally, you should perform commercial heating maintenance once or twice a year.
You may need commercial boiler service if you:
- Find that the unit won’t turn on
- Notice uneven temperatures (like cold spots in certain rooms or areas)
- Hear loud noises or notice strange smells when the unit is on
- Receive energy bills that are higher than usual
Unit replacement can take anywhere from a few days to several weeks. The length of time will depend on which commercial heating solutions you choose and their complexity. Large projects with custom designs will take longer to install than smaller and simpler systems.
Yes, Chill Heating & Cooling is here when emergencies strike. Whether your system stops working in the middle of the night or while you have a building full of customers, our technicians will arrive as quickly as possible to assess the situation and offer solutions.
Yes. We design and install systems for commercial operations of all types and sizes. Our team will discuss your options and needs to build a solution that will meet your goals. Factors like building size, temperature requirements and occupancy patterns will help us select the right system, energy sources and zoning.
Some of the most efficient systems to consider for your commercial heating installation include:
- Heat pump systems
- Variable refrigerant flow (VRF) systems
- Smart HVACs
- Geothermal units
Each option has its pros and cons. We’ll discuss every solution to find one that fits your budget and needs.
Yes. You’re in good hands with Chill Heating & Cooling. Our team is licensed, certified and insured. We bring decades of experience to every job and put the customer first, every time.
Yes. We never charge for estimates on commercial heating repairs and installations. Our team will arrive at your location and provide a detailed breakdown of what your estimate includes and all costs for your requested service.