Liberty Service Network is powered by DeLong Air Inc. and Liberty Remodeling Co.—two trusted names united to deliver unmatched expertise. For 40 years, DeLong Air has provided Springfield with reliable, professional HVAC services, and that same dedication continues today, strengthened by the veteran-owned experience of Liberty Remodeling. Together, we bring you dependable heating, cooling, and indoor comfort solutions you can count on.
As a family-owned and operated company, we treat your home like our own. From free estimates to honoring all manufacturer warranties, we make every service stress-free. With 95% of service calls handled the same day, you won’t be left waiting when comfort or safety matters most.
Reliable HVAC Services in Springfield, OH
At DeLong Air Inc., we take pride in keeping your home comfortable no matter the season. From hot summer days to freezing Ohio winters, our HVAC team provides expert installation, maintenance, and repair services to keep your systems running smoothly.
Reliable Air Conditioning Services
When temperatures rise, a reliable home cooling system isn’t a luxury—it’s a necessity. At DeLong Air Inc., we prioritize your comfort and make sure your AC is always in top condition.
- Air Conditioner Installation – Whether it’s a new build or your first central cooling system, we install high-quality Tempstar Heating and Cooling products for dependable, long-lasting comfort.
- Air Conditioning Maintenance – Routine tune-ups lower energy bills, extend system life, and help prevent costly breakdowns.
- Air Conditioning Repairs – Even with the best systems, issues can occur. Our trusted technicians quickly diagnose and fix problems, restoring comfort in no time.
We proudly serve Springfield, Urbana, Xenia, Yellow Springs, New Carlisle, Fairborn, and surrounding areas.
Reliable Heating Services
Winters in Ohio demand a dependable heating system. We service, repair, and install a variety of heating solutions to keep your family warm when it matters most.
- Furnace Repair & Replacement – From emergency breakdowns to energy-efficient upgrades, we’ve got you covered.
- Heating System Installation – Professional installation of quality products for reliable winter comfort.
- Maintenance Plans – Preventative care that keeps your heating system safe, efficient, and ready for cold weather..
Reliable Indoor Air Quality Solutions
Comfort isn’t just about temperature—it’s also about air quality. We offer solutions that help you breathe easier:
- Humidifiers & Dehumidifiers
- Air Purifiers & Filtration Systems
- Ventilation Improvements
Despite your best efforts and regular maintenance, problems with any devices and machinery are unavoidable. Should you be having trouble with your air conditioner, call for the trusted and proven repair services that DeLong Air Inc. offers. We’ll diagnose and repair any problems before they worsen, ensuring you’ll be as comfortable as possible again in the shortest amount of time. Call us today to get your cooling system back on track.
