Since 2018, J. Conejo’s Heating & Cooling has been the trusted partner for businesses throughout Northern Illinois, specializing in commercial refrigeration, heating, and cooling solutions.
Our primary purpose is simple yet vital: to keep your HVACR systems running efficiently, ensuring your business operations never skip a beat. We understand that when heating, cooling, or refrigeration systems fail, it’s not just about comfort – it’s about protecting your inventory, maintaining productivity, and preserving your reputation with customers.
Our goals extend beyond quick fixes. We aim to:
- Maximize the lifespan and efficiency of your HVACR equipment
- Minimize unexpected breakdowns through proactive maintenance
- Provide cost-effective solutions that fit your business budget
- Deliver exceptional service that builds long-term partnerships
- Stay at the forefront of industry innovations and best practices
We’re committed to being more than just a service provider – we’re your strategic partner in maintaining optimal indoor environments that support your business success.
Our Certifications


