Car Heater and AC Repair in Klamath Falls
Klamath Falls sits at roughly 4,100 feet. Winter mornings are genuinely cold and summer afternoons are genuinely hot, so climate control here is not a luxury system.
A heater that will not warm up also means you cannot clear a frozen windshield, which makes it a visibility problem before it is a comfort problem.
We book by phone, so you get a real answer about timing.
What it costs to find out
Leak inspections are free
If the complaint is a leak, the inspection is free. If tracing the fault needs our scanner or deeper electrical work, that carries a diagnostic fee and we quote it on the phone first.
Signs It Is Time To Come In
- Air conditioning that blows but never gets cold
- Heat that stays lukewarm no matter how long you drive
- A blower that only works on the highest setting or not at all
- A sweet smell inside the car, which often means a heater core leak
- The windshield fogging and refusing to clear
- Air coming from the wrong vents regardless of what you select
What We Actually Do
- 1
Test the system pressures and check for leaks before adding anything
- 2
Check the compressor, condenser, blower motor, and blend doors
- 3
Inspect the heater core and the coolant side since heat problems often start there
- 4
Tell you which part actually failed rather than just recharging it and sending you off
Every repair is backed by a 12-month, 12,000-mile warranty. Because most of the parts we use are NAPA parts, that warranty is honored at any NAPA Car Care shop nationwide, not just here.
Often Comes Up With
See everything we fixBefore us
Thank you for everything.
~ C.T, Owner of 6th Street Auto Repair

What to Expect
- Oil ChangeAbout 45 minutes
- BrakesAbout 2 hours
- DiagnosticCall for a firm estimate
Dropping Off
- After-hours key drop available
- Waiting area with WiFi and coffee
The shop
Shop Details
Tap to call the shop
541-884-97063956 S. 6th St, Klamath Falls, OR 97603
Shop Hours
- Monday to Friday
- 8:00 AM to 5:00 PM
- Saturday
- Closed
- Sunday
- Closed