Workshops and Detached Spaces
A detached workshop or ADU needs its own HVAC. A single-zone mini-split handles one space cleanly. We size the unit to the room and check insulation at the free estimate.
Mini-Split Installation — Fair Oaks, CA
Fair Oaks homeowners with workshops, ADUs, or sunroom additions get dedicated comfort without new ductwork. Fresh Air's ductless installs run $3,000 to $10,000 with SMUD rebate eligibility on qualifying units.

Fair Oaks is a mature suburb with large lots. Many homes have detached workshops, ADUs, or sunrooms added over the years. Those spaces have no duct connection to the main system. A ductless mini-split serves them with one small line set through the wall. Fresh Air has served Fair Oaks since 2009 and holds CSLB #945361. SMUD rebates may apply on qualifying ductless heat pumps. Check smud.org for current amounts. We start with a free in-home estimate.
A detached workshop or ADU needs its own HVAC. A single-zone mini-split handles one space cleanly. We size the unit to the room and check insulation at the free estimate.
Qualifying ductless heat pumps in SMUD territory may receive rebates in 2026. Check smud.org for current amounts. Fresh Air handles the SMUD registration on qualifying installs.
Fresh Air holds CSLB #945361 and has done 900-plus installs in the region. Fair Oaks homeowners get the same care on every job.
Fair Oaks has large lots with older homes. Many have detached garages converted to workshops or guest quarters. Those buildings have no HVAC. Running ducts from the main home would require a long underground chase. A mini-split outdoor unit mounts near the building and connects to an indoor head with a short line set. Install time is usually one day.
ADU owners in Fair Oaks face the same issue. The ADU needs its own climate control for the tenant. A mini-split with its own thermostat and circuit handles that cleanly. SMUD rebates may offset part of the cost on qualifying ductless heat pump systems. Check smud.org before your project starts.
Yes. A single-zone head handles a detached ADU well. It has its own thermostat and runs on its own circuit. The tenant controls it independently from the main home.
Qualifying ductless heat pumps in SMUD territory may be eligible for 2026 rebates. Check smud.org for current amounts and efficiency requirements. Fresh Air handles the registration on qualifying units.
Single-zone systems run about $3,000 to $5,000. Multi-zone systems run $5,000 to $10,000. We give a firm price at the free in-home visit.
Call Fresh Air at (916) 416-8181 or visit /contact/ to book your free estimate. We serve Fair Oaks, Carmichael, Citrus Heights, Rancho Cordova, and Folsom.