Plumbing, Heating & Cooling in Centerville & Dayton, OH!
Fast & Reliable.

My name is John Boyd, owner, operator, accountant, field tech and part-time receptionist here at John Boyd Heating and Cooling. If you couldn’t tell already, we’re a small, family run operation serving homes and businesses in Waynesville, Springboro, Lebanon, Wilmington and the surrounding areas.
I’ve been working in this business my entire life. I’ve seen technology come and go and have worked on every type of boiler, furnace and AC unit known to man. If it can be fixed, you better believe we can make it happen. But when the time comes for you to change out your furnace or air conditioner, we have access to some of the leading technology in the HVAC industry: Geothermal, Carrier’s Hybrid Heat® Dual Fuel System, their Infinity® Series and top of the line controls. We can size up your home and find you the most sensible and cost effective solution.
While we certainly aren’t the biggest kid on the block, one simple thing has kept us going strong since I started this business 30 years ago: taking care of our own. As a John Boyd customer, your needs always come first. Feel free to give us a ring anytime with questions. Looking forward to earning your business.
-John Boyd
Unlike many others in the Dayton area, we never charge a service call fee during normal business hours. Our members even enjoy our zero-dollar service call fee for after-hours emergencies. We stand out by truly putting our customers first—no hidden fees, no surprises. We're locally owned and deeply committed to the community, not just running a business but being a part of everyday lives.
At SouthTowne Plumbing, Heating & Cooling, we never charge for estimates. We believe in transparency and trust. When you're evaluating your options for HVAC and plumbing services, you should feel confident and informed, not worried about accumulating fees.
Many companies take advantage of emergency situations by charging hefty after-hours fees. At SouthTowne, we do things differently. Our members never pay a service call fee, no matter the time or day. It's part of our commitment to service without exploitation, ensuring you get the help you need without the extra stress.
Becoming a member is straightforward and rewarding. Simply ask us, and we'll guide you through the quick sign-up process on the spot. All membership plans not only waive all after-hours service call fees but also includes other perks as well, giving you peace of mind through the entire year!
Choose us because we're not just another service provider; we're your neighbors. We offer a level of personal attention and commitment that big chain companies can't match. With SouthTowne, you're choosing a partner who values integrity and community over profit.
If you're facing an emergency and aren't a member yet, we can sign you up on the spot for our annual membership. Memberships range from $14 per month to $34 per month with tons of perks! This not only covers your immediate emergency without a service call fee but also secures your peace of mind for the future with all membership benefits, including regular maintenance checks and service discounts. It’s a quick process, and it ensures you get the help you need right when you need it, along with continued support for your home.
Gas
Lines
Need a new gas line for your stove or BBQ? We install and repair gas lines, ensuring safety and efficiency.
Hose Bibs
Spigots
Broken spigot? We install and repair outdoor hose bibs and spigots, making gardening and exterior maintenance easy and convenient.
Our
Promise
Our services are performed by our licensed, bonded, and insured technicians. We promise to deliver exceptional service.
40+
Years of Experience
Fast
Response Times
Certified
Technicians
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