John Boyd Heating & Cooling - Waynesville's Licensed HVAC Repair
5919 Smith Rd, Waynesville, OH 45068
About the Company
For three decades, John Boyd Heating & Cooling has been a trusted, family-owned HVAC contractor serving Waynesville and the surrounding Miami Valley and Warren County communities. Founded with a simple mission—to provide comfortable, reliable heating and cooling solutions that are both effective and budget-friendly—the company is built on transparency and local expertise. We specialize in the installation, repair, and replacement of residential and commercial HVAC systems, including central heating, heat pumps, and geothermal units. As Puron refrigerant specialists, our certified technicians handle everything from routine maintenance and indoor air quality improvements to full system retrofits. We are committed to clear, flat-rate billing, ensuring our neighbors in Southern Dayton, Lebanon, Mason, and beyond receive honest, cost-effective service without surprises.
Main Services
- HVAC installation or replacement
- HVAC system repair
Common Questions
What should I do if my outdoor AC unit stops working in Waynesville?
In our area, a common culprit for AC failure is a dirty condenser coil or a failed outdoor fan motor, often due to seasonal debris. First, safely turn off the unit at the thermostat and the breaker. Check for any visible blockages like leaves or grass clippings around the unit, but do not attempt to open it yourself. For a proper diagnosis and repair, our certified technicians can perform a thorough inspection, clean the coils professionally, and test the motor. We service Waynesville and Warren County promptly to restore your comfort.
Do you offer flat-rate pricing for HVAC installations?
Yes, we provide flat-rate billing for all our services, including new HVAC system installations and replacements. This approach, part of our commitment since we started 30 years ago, means you'll know the total cost upfront before any work begins. There are no hidden fees or hourly surprises, allowing you to budget confidently for a new heating or cooling system that fits your home and lifestyle in the Miami Valley.
Can you handle both residential and commercial HVAC repairs?
Absolutely. Our experienced team is equipped to service and repair a wide range of HVAC systems for both homes and businesses throughout Warren County and the Miami Valley. Whether it's a residential furnace repair or a commercial heat pump issue, our certified technicians have the training to diagnose the problem efficiently and use quality parts to get your system running reliably again.
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |
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