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Ohio: 513-829-4333
Indiana: 812-637-1875
AC Repair in Cincinnati & Dayton, OH
When your air conditioner stops keeping up, you don’t want to wait days for someone to look at it. Tri-State Heating & Cooling has been repairing AC systems for Southwest Ohio homeowners for over 40 years, offering same-day emergency service — even on holidays — with no overtime fees.
HOW WE DO IT
Our AC Repair Process Includes
Full System Diagnostics
Full system diagnostic to find the actual cause, not just the symptom — with upfront pricing before any work begins.
All Major Brands, Including Bryant
Repairs on all major brands, including Bryant, with warranty-backed fixes so you’re covered after we leave.
Common AC Problems We Fix
Warm air blowing from vents, a system that won’t turn on, strange noises or smells, water pooling near the unit, and short cycling.
Built for Ohio Valley Summers
Cincinnati and Dayton summers bring the kind of Ohio Valley humidity that pushes an aging or undersized system past its limit — especially in the area’s older homes, where original ductwork and window units were never designed for today’s cooling loads. If your AC is struggling to keep up on the hottest days, that’s often less about the unit’s age and more about how well it was matched to your home in the first place. We take that into account with every repair, not just the fix in front of us.
BOOK A CONSULTATION
Frequently Asked Questions
How fast can you get to me? We offer same-day emergency AC repair across Cincinnati and Dayton, including holidays and weekends.
Do you repair all AC brands? Yes — our technicians are trained on every major manufacturer, including Bryant.
TESTIMONIALS
See What our Clients are Saying
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 AC REPAIR
Benefits of HVAC Repair and Maintenance
Why invest in professional HVAC service? Here’s how we make a difference.
Energy Efficiency
Regular maintenance ensures your system runs smoothly, reducing energy waste and utility bills.
Improved Comfort
A well-maintained system delivers consistent heating or cooling throughout your home.
System Longevity
Prevent breakdowns and extend the life of your HVAC system with regular check-ups.
Peace of
Mind
Enjoy 24/7 emergency services with no overtime fees for total comfort, year-round.
WHY CHOOSE US
Why Choose Tri-State Heating and Cooling?
- Local Expertise: Proudly serving Cincinnati and surrounding areas, we understand the unique needs of homeowners in our community.
- Honest, Transparent Pricing: We provide clear, upfront pricing—no hidden fees or surprises.
- Highly Skilled Technicians: Our certified professionals handle systems from all major brands with expertise and precision.
- Customer-Focused Service: From emergency repairs to long-term maintenance, our team prioritizes your satisfaction.
- Guaranteed Quality: All our work is backed by warranties for your confidence and peace of mind.
HAVE A DOUBT
Frequently Asked Questions
How often does my HVAC system need maintenance?
We recommend at least two maintenance sessions per year. One should focus on your air conditioning (spring) and the other on heating (fall).
What brands do you service?
We service all major HVAC brands, including Bryant.
What’s included in the ESA maintenance plan?
Our ESA plan includes bi-annual maintenance visits, discounts on service parts, no overtime fees, and priority emergency service access.
Can you help improve energy efficiency in my home?
Yes! We specialize in energy-efficient HVAC installations and ductwork adjustments to ensure your system works at peak performance.