Air Conditioning
Repair, tune-ups and full system replacement for central AC and ductless mini-splits.
See air conditioning detailsLicensed & insured · 24/7 emergency service
Same-day heating and cooling, priced before we start
ClimaCore repairs, installs and maintains furnaces, air conditioners, heat pumps and indoor air quality systems across Northgate and the surrounding communities. You get a real diagnosis, a flat-rate price in writing, and a technician who cleans up before leaving.
4.9 from 412 reviews Flat-rate pricing, quoted upfront 12-month repair guarantee
What we do
Heating and cooling, handled properly
Four service lines, one licensed team, and the same flat-rate pricing on every one of them. Blue for the cooling side, red for the heating side.
Heating & Furnaces
Gas and electric furnace repair, safety inspections and high-efficiency installs.
See heating & furnaces detailsHeat Pumps
Cold-climate heat pump installs, dual-fuel conversions and defrost-cycle repairs.
See heat pumps detailsIndoor Air Quality
Whole-home filtration, humidity control, duct sealing and ventilation.
See indoor air quality details
Why homeowners call us back
No surprises, in either direction
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Licensed & insured
Ohio HVAC license #47-201884, bonded and insured on every job.
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24/7 emergency service
A licensed technician answers after hours, weekends and holidays.
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Upfront flat-rate pricing
You approve the total before work starts. No hourly surprises.
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Satisfaction guarantee
If the repair does not hold for 12 months, we return at no charge.
How it works
Three steps, start to finish
You will know the cause, the price and the timing before anyone picks up a tool.
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01
Call or book online
Tell us what the system is doing. We confirm a two-hour arrival window, not an all-day one.
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02
Diagnose and quote
A licensed technician finds the actual cause, shows you the reading, and hands you a flat-rate price in writing.
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03
Fix it and verify
We complete the repair, re-test the system in front of you, and clean up before we leave.
Reviews
What homeowners say afterwards
Our AC died on the hottest Saturday of the year with a newborn in the house. ClimaCore had a technician here in under three hours, found a failed capacitor, and had us cold again for the price quoted on the phone.
They were the third company to look at our furnace and the first to actually measure anything. It turned out to be a cracked heat exchanger. They showed me the camera footage instead of just telling me, and never pushed the biggest system on the list.
The heat pump install came in under two other bids and they handled the utility rebate paperwork for me. The crew put down floor protection, hauled the old unit away, and the tech called a week later to check the settings.
Where we work
Same-day service across the metro
Eighteen communities, no trip charges, and a real answer about coverage in under a minute if you call.
- Northgate
- Riverbend
- Maple Hollow
- Westfield Park
- Cedar Grove
- Stonebridge
- Brookhaven
- Lakemont
- Fairview Heights
- Ashford
- Kingsley
- Highland Park
Financing on replacements and larger repairs
Approved financing includes 0% APR promotional plans for 12 to 18 months and longer fixed-rate terms up to 120 months. Applications take a few minutes and are decided the same day, so a failed system does not have to drain your savings. Ask your technician for current terms.
FAQ
Questions we answer every day
Straight answers on pricing, timing and what happens on a service call.
How much does AC repair cost?
Most residential air conditioning repairs at ClimaCore fall between $150 and $650. Common fixes such as a failed run capacitor run about $180 to $280, and a contactor replacement about $200 to $320. Our diagnostic visit is a flat $89 and is waived when you approve the repair. You always receive the total flat-rate price in writing before any work begins, so the invoice matches the quote.
Do you offer emergency service?
Yes. ClimaCore answers emergency heating and cooling calls 24 hours a day, 7 days a week, including nights, weekends and holidays. A licensed technician returns your call rather than an answering service. Emergency no-heat and no-cool visits are a flat $149 regardless of the hour, and Comfort Plan members pay no after-hours surcharge at all.
How fast can you get here?
For emergency no-heat and no-cool calls in our core service area, ClimaCore typically arrives within two to four hours. Standard service appointments are usually available the same day when you call before noon, and always within 48 hours. We confirm a two-hour arrival window rather than an all-day window, and we text you when the technician is on the way.
Should I repair or replace my furnace or air conditioner?
As a rule of thumb, replace the system if it is more than 12 to 15 years old and the repair costs more than a third of the price of a new one, or if it still uses discontinued R-22 refrigerant. Repair it if the system is under 10 years old and the failure is a single component such as a capacitor, ignitor or contactor. ClimaCore gives you both numbers in writing, and the replacement estimate is always free.
Do you offer financing?
Yes. ClimaCore offers approved financing on system replacements and larger repairs, including 0% APR promotional plans for 12 to 18 months and longer fixed-rate terms up to 120 months. Applications take a few minutes and are decided the same day, so you can start the job without draining savings. Ask your technician for current terms.
Are you licensed and insured?
Yes. ClimaCore Heating & Cooling holds Ohio HVAC contractor license #47-201884 and carries general liability and workers compensation insurance covering every technician. We provide a certificate of insurance on request, and we pull the permits and schedule the municipal inspection on all equipment replacements.
Not heating? Not cooling? Call now.
A licensed technician answers 24 hours a day. Tell us what the system is doing and we will give you a two-hour arrival window, not an all-day one.