Comfort you stop thinking about.
Same-day heating and cooling repair, honest replacement quotes, and NATE-certified technicians across seven Miami Valley cities. Average arrival: 94 minutes.
- Licensed #48-1129 · bonded · insured
- Flat-rate pricing before work starts
- 10-year parts & labor warranty
What we do
Heating & cooling, done honestly.
Repairs, replacements and maintenance for homes and light-commercial buildings across the Miami Valley.
Air Conditioning
Same-day cooling repair, honest diagnosis, flat-rate pricing before we touch a thing.
Learn more →AC Installation
Right-sized systems, a written quote in 48 hours, and a 10-year parts & labor warranty.
Learn more →Furnace & Heating
No heat? We answer 24/7, diagnose safely, and get your family warm again fast.
Learn more →Furnace Installation
High-efficiency furnaces, sized right, installed clean and warrantied for 10 years.
Learn more →Heat Pumps
One efficient system for heating and cooling — and 2026 tax credits up to $2,000.
Learn more →Air Quality & Ducts
Cleaner air you can measure — filtration, humidity control, and sealed, clean ducts.
Learn more →94 minutes
Why Ridgeline
You see the numbers we see.
No mystery diagnoses, no commissioned upsells. Just measured facts and a price you approve before we start.
We diagnose, then show you
Every visit starts with a full diagnosis and recorded readings — you see the same numbers the technician sees.
You approve a flat rate
A written, flat-rate quote before any work begins. The bill at the end matches the number you approved at the start.
We stand behind it
A 1.8% callback rate and a 10-year parts & labor warranty on installs. If something isn’t right, we make it right.
21+
Years in the Miami Valley
6.4k
Systems serviced & installed
24/7
Live emergency dispatch
1.8%
Callback rate on repairs
Membership
Ridgeline Care pays for itself.
Two tune-ups a year, front-of-line scheduling, and no emergency fees — for less than a coffee a week.
- Two precision tune-ups a year (heating + cooling)
- Priority scheduling — you go to the front of the line
- No overtime or emergency fees, ever
- 15% off every repair
- Waived $89 diagnostic on service calls
- Transferable if you sell your home
$19/ month
Join Ridgeline Care- A 21-point safety and performance inspection
- Refrigerant and combustion readings, recorded
- Filter change and condensate line flush
- A written report with photos, every visit
Where we work
Seven Miami Valley cities.
One local company, one dispatch, real coverage from Sidney down to Dayton.
Reviews
4.9 stars from 612 neighbors.
"Our furnace died at 11pm on the coldest night of the year and a real person answered the phone. A tech was at our door in under an hour, had the part on his truck, and we were warm again before midnight. No emergency-fee gouging, either. This is how it should work."
"Got three quotes for a new AC. Ridgeline was the only one who actually measured the house instead of just matching the old unit, and they weren’t the most expensive. Clean install in a day, floors protected, old unit hauled away. The upstairs finally cools now."
"They talked me out of a bigger system than I needed and into a heat pump that qualified for the tax credit. Who does that? Honest from the first visit to the last. The written quote matched the final bill to the dollar."
Questions
Straight answers, before you call.
The things Miami Valley homeowners ask us most.
How fast can you get here?
Our average arrival across the Miami Valley is 94 minutes, and inside Troy it’s closer to 41. When you call, a real technician gives you a live arrival window — not a vague “sometime today.”
Do you answer after hours?
Yes — Ridgeline runs genuine 24/7 dispatch, and a real technician answers the phone at 2am, not an answering service. No heat or no cooling is an emergency and we treat it like one.
Will you pressure me into a new system?
No. We quote the repair first and only recommend replacement when the math or safety genuinely calls for it — and then we show you the numbers on both. Our technicians aren’t paid commissions to upsell you.
How does your pricing work?
Flat-rate, in writing, before any work starts. You approve the number first, so the bill at the end matches the quote at the start — no hourly surprises.
Are you licensed and insured?
Fully. Ridgeline is licensed (#48-1129), bonded and insured, our technicians are NATE-certified, and every install is backed by a 10-year parts and labor warranty.
No heat? No cooling? Call.
A real technician answers 24/7 and gives you a live arrival window. Same-day service across the Miami Valley.