⭐ Family owned & operated · Troy & the greater Miami Valley
Honest, Reliable Heating & Cooling in Troy, Ohio
Family-owned heating and air conditioning company serving Troy, Ohio and the greater Miami Valley. Furnace and AC installation, repair, and maintenance — with 24/7 emergency service. Licensed, insured, and built on honest work.
🚨 24/7 emergency repair service
Why homeowners choose us
- ✓Family owned & operated
- ✓Licensed & fully insured
- ✓Honest, up-front pricing
- ✓Free estimates on new systems
Free estimates on new systems — call or text anytime.
What we do
Our Services
Full-service heating and cooling for homeowners and businesses across Troy & the greater Miami Valley.
🧰
Maintenance & 24/7 Repair
Stay ahead of breakdowns — and get help fast when they happen.
Learn more →Proudly serving Troy & the greater Miami Valley
Troy · Piqua · Tipp City · Sidney · Vandalia · Huber Heights · Dayton · Englewood
Reviews
What our customers say
★★★★★ 5-star rated by our customers on Google
★★★★★
“Nick and the install team were fantastic! Sometimes it’s difficult to find someone you can trust and can be that “guy” when you need them. The team at Legacy IS that team. Family-owned. Good people. I will use them for my family’s maintenance needs and any future repairs. You won’t regret it.”
★★★★★
“Legacy Heating and Air came and replaced my water heater and its piping. They were wonderful to work with! I realized I had no hot water one day and they were out the next morning to replace it!”
★★★★★
“My wife and I had a great experience with Legacy Heating and Air. The HVAC repair was done correctly and on time. Phillip explained the work in a way that made sense. Phillip and his team were professional and easy to communicate with.”
Ready to get started?
Free estimates, no pressure. Call or text (937) 669-5553 and we'll take it from there.