Need Emergency Repair Service? Call Now
Ohio: 513-829-4333
Indiana: 812-637-1875
A furnace that won’t start on a freezing night isn’t something that can wait. Tri-State Heating & Cooling offers 24/7 emergency furnace repair across Cincinnati and Dayton, with no overtime fees, and warranty-protected fixes on systems of any age or brand.
Ohio: 513-829-4333
Indiana: 812-637-1875
24/7 emergency furnace repair across Cincinnati and Dayton, with no overtime fees and warranty-protected fixes on systems of any age or brand.
We service all major brands, including Bryant, no matter who installed the system.
Banging, squealing, or grinding noises; uneven heating between rooms; short cycling; rising energy bills; a yellow or flickering burner flame; or any gas smell — call right away.
Ohio’s older housing stock, especially in and around Cincinnati, often means original ductwork and furnaces that have been patched over the years rather than properly serviced. In newer suburban construction around Mason and West Chester, the issue is more often a system that was undersized or improperly balanced for the home. Either way, our technicians diagnose the actual cause before recommending a repair — not just the easiest fix.

Do you offer emergency furnace repair? Yes, 24/7, including holidays, with no overtime fees.
What brands do you service? All major brands, including Bryant.
Excellent customer service from the first service call to a quote to replace all duct work and move the system from our attic to the main level. Explained options available with all pros and cons and gave options for different price points and systems and why one vs another. We appreciate the professional install job and crew. I would highly recommend this company because they are trustworthy people doing their best work.
Marcia
Just wanted to say how impressed we are with your company. From start to finish, your company not only met, but exceeded our expectations. I was impressed with your men covering all the carpet areas and making sure all my questions were answered. I would definitely recommend your company over and over again! Thanks again!
C. Durbin
We recently had an complete heating and air conditioning system installed by Tri-State and my wife and I are totally impressed with the professionalism of Mike Flynn (the service manager, Bob and Dan (the technicians), who installed the system. The total quality of the entire process was exceptional. Many thanks Tri Sate we would recommend you to anyone looking for quality service from start to finish.
Bill Blair
Why invest in professional HVAC service? Here’s how we make a difference.
Regular maintenance ensures your system runs smoothly, reducing energy waste and utility bills.
A well-maintained system delivers consistent heating or cooling throughout your home.
Prevent breakdowns and extend the life of your HVAC system with regular check-ups.
Enjoy 24/7 emergency services with no overtime fees for total comfort, year-round.


We recommend at least two maintenance sessions per year. One should focus on your air conditioning (spring) and the other on heating (fall).
We service all major HVAC brands, including Bryant.
Our ESA plan includes bi-annual maintenance visits, discounts on service parts, no overtime fees, and priority emergency service access.
Yes! We specialize in energy-efficient HVAC installations and ductwork adjustments to ensure your system works at peak performance.