Sacramento No-Ductwork HVAC Guide
Pre-1960 homes in midtown and East Sac often have no ducts. You have three real options: mini-split, high-velocity, or full new duct install.
Many bungalows and Craftsman homes in midtown, Oak Park, and North Sacramento were built before central air existed. They have no ducts. Adding a full duct system is one path. But two others often work better: ductless mini-splits and high-velocity mini-duct systems. Fresh Air does all three. We have installed 900+ units in Sacramento since 2009. CSLB 945361.
A mini-split puts wall-mounted indoor heads in each room. A small hole in the wall runs the lines to the outdoor unit. No duct work needed at all. Great for homes where running ducts would damage historic trim or walls. Single-zone units run $3,000 to $5,000. Multi-zone runs $5,000 to $10,000.
A high-velocity system uses small 2-inch flex ducts that can fit inside walls and ceilings without major demo. It moves air fast through small vents. It works well in older homes where you want a central system but cannot run full-size ducts. Expect $5,000 to $12,000 for a full install.
In some homes, running new full-size ducts is still the best call. This takes more work and often means some drywall cuts, but gives you a standard central AC system. Fresh Air can quote all three options so you can compare cost and outcome.
Older homes often need an electrical panel upgrade to handle a new AC unit. Budget an extra $500 to $2,500 if your panel is at or near its limit. Fresh Air checks your panel as part of the free estimate so there are no surprises.
Pre-1978 homes may also have old pipe insulation that needs checking before any work in walls or ceilings. Fresh Air flags these issues upfront. We pull all permits required by the city of Sacramento and nearby towns.
A single-zone mini-split is usually the lowest-cost path. It runs $3,000 to $5,000 and needs no duct work at all. Multi-zone mini-splits cost more but cool your whole home.
Indoor mini-split heads are slim wall-mounted units. They are not hidden but many owners in midtown and Oak Park find them acceptable. Some models have a low-profile look.
Single-zone jobs often finish in one day. Multi-zone jobs with several heads take two to three days. We work around your schedule.
Yes. We install all three options: mini-split, high-velocity mini-duct, and full new duct systems. We can quote all three at your free in-home visit.
Call Fresh Air at (916) 416-8181 or use our contact page. We quote mini-splits, high-velocity systems, and full duct installs. Free in-home checks in midtown, Oak Park, Curtis Park, and all of Sacramento since 2009.