Get in touch
Request service
Tell us what the system is doing and where you are. A technician reviews every request. There is no call center in between.
Send us the details
The more you can tell us — rough age of the equipment, what it is doing, when it started — the more useful our first response will be.
Reach us direct
(530) 212-0057 info@fas-mech.com Grass Valley, CA 95945
We are a mobile service operation serving Nevada County and Truckee/Tahoe.
Hours
- Mon – Fri
- 8AM–5PM
- Saturday
- By Appointment
- Sunday
- Closed
What happens next
- Your request reaches our team directly — not a third-party lead service.
- A technician reviews the details so we arrive knowing what to expect.
- We contact you to confirm the appointment window.
- For replacements, we perform a load calculation and inspect the ducts before quoting.
