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Fairfax's hometown HVAC and sheet metal pros since 1960. Same-day service, fast emergency response, and custom sheet metal fabrication across Fairfax and the North Bay.
© 2026 Aaero HVAC and Sheet Metal · Serving Fairfax & the North Bay
Fairfax Heating, Air Conditioning, and Sheet Metal
Air conditioning, heating, and sheet metal near Fairfax.
HVAC and sheet metal in Fairfax since 1960
- Fairfax is hilly, wooded, and full of older cabins and bungalows, and it is one of the most efficiency-minded towns in Marin. A lot of residents here ask specifically about heat pumps and electrification, both for the lower running cost and because Marin Clean Energy makes the math work.
- What Fairfax homes need
- HVAC and sheet metal services in Fairfax
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Why homeowners here call us back
Aaero repairs and replaces the aging wall heaters and floor furnaces common in Fairfax cabins, and installs efficient ductless mini-split heat pumps for the many hillside homes with no existing ductwork, so you get reliable heat first and cooling when summer heat waves arrive. For the damp side of the canopy, we add dehumidification and indoor air quality solutions and tackle duct and crawlspace work to dry out creekside homes and protect equipment from moisture.
As a family-owned Marin crew working out of our own Novato sheet metal shop since 1960, we fabricate custom ductwork and transitions to fit tight, irregular older homes and navigate the narrow hillside streets, with, when your heat goes out on a cold, wet night.
Get a free Fairfax estimateHVAC in Fairfax, Common Questions
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HVAC service across Fairfax and Marin County
Same-day callbacks and dispatch from our Novato headquarters. Tap the map to get directions or open Google Maps.