CoolSys is a market-leader in the design, installation, repair & maintenance, optimization and sustainability of mission critical refrigeration & HVAC systems. Headquartered in Anaheim, California, our field-based service and installation experts serve the daily needs of customers across much of the nation. We are proud to enjoy long standing relationships with many of today’s leading grocery retailers as well as market-leaders in many other industries.
Our team of experts provides surveys and inspections for projects we 1) will be executing or 2) on behalf of our customers as a third party expert, or 3) to provide detailed information to customers to help in their decision-making process.
Our engineering team has more than 300 years of combined experience. We work closely with you to design refrigeration & HVAC systems that are highly efficient, effective and sustainable, using all of the latest technologies available.
Our installation teams understand the complexity of building refrigeration & HVAC systems, focusing on initial costs and sustainability. Proven project management expertise delivers projects on time and on budget.
Whether it is preventative maintenance, break-fix, or emergency service, our nationwide team of more than 500 self-performing, expert field refrigeration & HVAC technicians is ready to respond to your needs, 24/7.
Refrigeration & HVAC systems can consume more than half of a supermarket’s energy use. Our highly-trained Energy Optimization team will identify and execute significant cost-saving opportunities for your systems.
- Licensed & Servicing
REFRIGERATION & HVAC SYSTEMS throughout the U.S.
- Premium HVAC Products
The HVAC installations you find through our directory are typically backed by comprehensive warranties, protecting your investment and giving you added peace of mind.
- Transparent Pricing & No Hidden Fees
We make it easy to find affordable HVAC solutions without compromising on quality or craftsmanship.
- Experienced HVAC Specialists
Trust your HVAC system to our trustworthy HVAC experts, dedicated to providing superior workmanship and your satisfaction.
- AL# 6021 / 52700 / S-50843
Licensed & Servicing
- AZ ROC# 168600/168601/ 182028/279920
Licensed & Servicing
- CA# 800678
Licensed & Servicing
- FL# CAC1816741 / EC13006329 / CBC051264
Licensed & Servicing
- GA# CN211215 / EN217303
Licensed & Servicing
- HI# CT30600 / CT30601
Licensed & Servicing
- NV# 53051 / 5456
Licensed & Servicing
