
REGY'S HEATING & COOLING, INC.
One Call. We'll Sort It.
Founded by Reginald Yates—a former senior technician with over 15 years of experience at national HVAC networks—REGY'S HEATING & COOLING, INC. brings deep industry knowledge and a commitment to precision installation and repair. Reginald’s background includes working on large commercial buildings and multi-family complexes across Chicago, where he gained expertise in complex zoning systems, high-efficiency equipment integration, and long-term system reliability. Now, as an independent contractor, he ensures every job is done right the first time using the same rigorous standards he learned at the top of the industry.
Behind the scenes






Why REGY'S HEATING & COOLING, INC.
Deep Industry Experience You Can Trust
As a solo operator with over 20 years of combined experience in large national mechanical contracting firms and manufacturer-authorized service networks, I bring specialized knowledge that only comes from working on complex geothermal systems across Chicago’s commercial and residential markets. This background means I understand how to properly size, install, and service geothermal heat pump systems — including the unique challenges of ground-loop configurations, system integration with existing ductwork, and troubleshooting rare issues like refrigerant charge imbalances or groundwater interference — so you get a job done right the first time.
No-Pressure Service With Real Accountability
Unlike many companies that try to upsell or rush through diagnostics, I take the time to thoroughly assess your geothermal system before providing any quote. I've seen too many customers get stuck with unnecessary repairs or poorly matched equipment after a quick inspection. My commitment is straightforward: fix what's broken, explain exactly why it happened, and do it without hidden fees or high-pressure tactics. If you're dealing with a geothermal system that’s underperforming, failing to maintain temperature, or showing signs of refrigerant loss, I’ll identify the root cause and provide a clear solution.
24/7 Emergency Response for Critical System Failures
Whether it's a sudden failure in your geothermal heat pump during a Chicago winter or a complete breakdown during peak cooling season, my 24/7 emergency line ensures you're never left without reliable heating or cooling. I offer immediate response for urgent no-heat/no-cool calls, especially critical for systems that rely on precise temperature control — such as those used in residential homes or small businesses where even a short outage can lead to discomfort, equipment damage, or increased energy costs. Call me anytime — day or night — and get fast, reliable service from someone who understands your geothermal system inside out.
Frequently asked
Geothermal systems use the earth's stable underground temperature to provide heating and cooling, rather than relying on outside air like conventional heat pumps or furnaces. I install ground-source heat pump systems that loop refrigerant through underground pipes (called a loop-field) to transfer heat energy efficiently. These systems are much more energy-efficient, quieter, and environmentally friendly compared to traditional HVAC equipment.
The installation time depends on the size of the property and system configuration, but I typically complete residential geothermal installations within 2–4 days. This includes setting up the boreholes for the ground loops, connecting the manifold, installing the service cart, and testing the glycol loop with pressure tests. My process is efficient and designed to minimize disruption to your home.
Yes, I provide 24/7 emergency support for urgent heating or cooling issues. If you're without heat or cool air during an outage, call our emergency line immediately. Whether it's a loop-field malfunction, service cart issue, or grouting problem, I'm available to help resolve the situation quickly and professionally.
Geothermal systems require less maintenance than standard HVAC units due to their underground components. However, annual check-ups are recommended, including inspecting the ground-source heat pump service cart, testing loop-field pressure with my glycol loop kit, and ensuring proper borehole grouting. I also offer comprehensive tune-ups that keep your system running at peak efficiency year-round.