Residential HVAC Maintenance
When you need heating maintenance or an HVAC tune-up, trust the experts at Detmer and Sons. Our goal is to ensure you are always comfortable in your home. However, many homeowners don’t realize that a large part of their comfort relies on scheduling preventative maintenance visits from a professional HVAC maintenance company. Preventative maintenance keeps your system running at peak efficiency all year long.
Benefits of Heating and AC Maintenance Services
Regular HVAC maintenance keeps your family comfortable, safe, and healthy. We help residents and business owners throughout Montgomery, Clark, and Green Counties ensure their HVAC system is always up and running. Below we highlight the benefits of regular maintenance:
- Enhanced system performance
- Increased energy efficiency
- Lower utility bills
- Reduced need for repair visits
- Better air quality
- Increased system lifespan
- Better comfort indoors

Detmer and Sons Comfort Assurance Program
Detmer and Sons Residential Comfort Assurance Program is designed to keep our customers’ heating and cooling equipment operating at its peak efficiency level year-round and prolong its life. Our Comfort Assurance Program customers will be notified by a Detmer and Sons representative before each heating and cooling checkup to schedule their planned maintenance visits. Although our Comfort Assurance Program will not eliminate all equipment breakdowns, it can catch any potential problems before they become an emergency.
Benefits of Our Comfort Assurance Program Check out some of the valuable advantages you will receive when you partner with Detmer and Sons and our Comfort Assurance Program:
- Value Rate: All repairs will receive a 15% discount.
- Reduced Fuel Bills: By cleaning and calibrating your equipment regularly, it runs at peak performance, saving you money on your utility bills.
- Peace of Mind: Potential problems are spotted before they can cause trouble. Repairs can be made inexpensively before any major repair bills and emergency calls.
- Prolong Equipment Life: Routine maintenance keeps your equipment in top operating condition, prolonging its life and lowering your annual cost of equipment.
- Safety: Routine maintenance assures the safe operation of your equipment by correcting potential problems before they become dangerous.
- Priority Preferred Service: Should you need service, Standard or Emergency, you are entitled to preferential treatment over non-Service Agreement Customers.
- Service You Can Trust: Our skilled technicians know their business. Rely on them and our reputation to give you fast, dependable, and honest service. We work with you to schedule your service calls when convenient.
- Scheduling Convenience: We call you when it is time for us to come out, so that is one less thing to check off your to-do list.

Why Choose Detmer and Sons for Your Residential HVAC Maintenance?
Your family’s comfort is our number one priority. Our focus at Detmer and Sons is to make sure we do everything possible to ensure your family's comfort in your home year-round. Through our Comfort Assurance Program, our certified technicians will work on your heating and cooling systems to optimize their performance and guarantee your total satisfaction with our services.
We will treat the heating and cooling systems in your home as if they were our very own. Whether you’re interested in learning more about our residential HVAC maintenance or want to see how we can help your business with our commercial HVAC maintenance services, connect with our team today at (937) 879-2373.





At Detmer and Sons, our goal is to give our customers the confidence and peace of mind that Detmer and Sons is the right company for them. We constantly educate and train all Detmer and Sons employees on the skills needed to provide our customers with the most professional, personal, ethical and timely services in the industry.
Dayton: 937-879-2373
Springfield: 937-325-7396
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