About Our Chicago HVAC Company

TRG Heating & Cooling

TRG is a family-owned, woman-owned, minority-owned, Residential and Commercial HVAC business. Servicing the Chicagoland North Shore suburbs. Our HVAC roots stretch back over 50+ years of experience in the HVAC industry.

Whether you need a maintenance check or an emergency repair on your HVAC equipment, we are available to handle all of your heating, cooling, and ventilation needs. We strive to exceed your expectations by ensuring that each of our clients receives individualized service.

Custom Tailored HVAC Services

We will work with you to find HVAC solutions that fit your heating and cooling needs. We will provide you with a full consultation to explain all of your available options so that you can choose a custom tailored solution for your home or business.

Customer Satisfaction Guaranteed

We serve both residential and light commercial clients and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment, and our dedication to delivering exceptional service to provide you with top quality service. Warranty included with all services.

Our Mission

At TRG Heating & Cooling, our mission is to provide exceptional heating and cooling services to our customers with honesty, integrity, and professionalism. We strive to deliver efficient and reliable solutions that exceed expectations, while maintaining a commitment to sustainability and energy efficiency. Our team is dedicated to creating a comfortable and safe environment for our customers, and we continuously work to improve our services through ongoing education and training. We believe that every customer deserves high-quality service, and we are committed to delivering it every time.

Frequently Asked Questions

What HVAC services do you provide?

We offer complete HVAC solutions including installation, repair, maintenance, and system replacement for residential and commercial properties. Our services cover heating, air conditioning, ventilation, and indoor comfort systems.

How do I know if my system needs repair or replacement?

If your system is not performing efficiently, requires frequent repairs, makes unusual noises, or struggles to heat or cool your space evenly, our technicians will perform a full evaluation and recommend the best solution based on the condition of your equipment.

How often should HVAC systems be maintained?

We recommend professional maintenance twice a year—once before the cooling season and once before the heating season. Regular maintenance helps improve efficiency, prevent unexpected breakdowns, and extend the lifespan of your system.

What are common signs that my air conditioner is not working properly?

Common warning signs include weak airflow, warm air coming from vents, frequent cycling, unusual sounds, unpleasant odors, or moisture buildup. Addressing these issues early can help prevent more serious system problems.

Is there anything I should check before calling for service?

Yes. You can check your thermostat settings, replace or clean air filters, ensure circuit breakers are on, and make sure outdoor units are clear of debris. If the issue persists, professional service is recommended.