AC Repair in Columbus, OH | Summit Heating & Air

When your AC stops cooling, you need two things: someone who shows up fast, and someone who tells you the truth about what's wrong. Summit does both. Our techs diagnose the actual fault — not just the symptom — and show you the failed part before we replace anything.

We repair all makes and models: central air, heat pumps, and ductless systems. Every repair is quoted flat-rate before work begins, and our trucks are stocked so most repairs are completed in a single visit.

What's included

Same-day service

Most repair calls are seen the same day, with true 24/7 emergency availability for the hottest weeks of the year.

All brands repaired

Carrier, Trane, Lennox, Goodman, Rheem, and everything in between — our techs are trained across every major manufacturer.

Flat-rate, up-front pricing

You approve the exact price before we start. The quote doesn't change if the job takes longer.

Show-and-tell diagnostics

We show you the failed capacitor, the leak, or the burned contactor — so you know exactly what you're paying for.

Repair vs. replace honesty

If a repair doesn't make financial sense on an aging system, we'll tell you — with real numbers, not scare tactics.

Serving all of Central Ohio. Columbus · Dublin · Westerville · Hilliard · Grove City · Gahanna · Upper Arlington · Worthington

Common questions

My AC is running but not cooling. What's wrong?

Common causes include a failed capacitor, low refrigerant from a leak, a frozen evaporator coil, or a dirty condenser. A proper diagnostic pins it down — we don't guess and we don't replace parts you don't need.

Do you charge a diagnostic fee?

We charge a standard diagnostic fee that is applied toward your repair if you proceed with us. You'll know the fee when you book — no surprises.

Is it worth repairing a 12-year-old AC?

Sometimes. Our rule of thumb: if the repair costs more than a third of replacement and the system is past 12 years, replacement usually wins. We'll walk you through the math either way.