ACI Northwest has served the region since 1992, bringing the same crews and standards we’re known for across the Inland Northwest to Valleyford. A small community on the Palouse Highway south of Spokane, Valleyford sits on the northern edge of the Palouse, surrounded by wheat farms, rolling hills, and forest. It’s a rural place of working farms, acreage homes, and year-round families, and we keep all of them comfortable through the seasons.
We cover the whole home: heating, air conditioning, indoor air quality, electrical, and generators. We handle installation, replacement, repair, and maintenance.
Heating & Cooling for Palouse Farms & Acreage Homes
Lots here run large, and many properties include a shop, barn, or outbuilding that needs heat of its own, which we can plan for alongside the main house. The housing mix is wide: older farmhouses often run aging equipment that’s ready for an efficient replacement, and newer rural custom builds call for high-efficiency systems and zoning. We handle furnaces, heat pumps, and air handlers, and we service the boiler and radiant heat found in some older homes. With the Palouse’s dry summers turning hot, a well-sized air conditioner or heat pump keeps the whole house comfortable, and ductless mini-splits are a clean fit for farmhouses without ductwork.
Our Services

Built for Valleyford
Many Valleyford properties sit on well and septic and off the natural-gas grid, which makes heat pumps and dual-fuel systems an efficient choice, and where propane or electric heat is already in place, we service and upgrade those too. The Palouse sees cold, snowy winters, hot dry summers, and a late-summer wildfire smoke season, so dependable heating, reliable cooling, and whole-home filtration all earn their keep here. We also handle the electrical work that often comes with a system upgrade, and offer whole-home standby power for the winter storms that can cut power to rural properties.

One Local Team for the Whole Home
- Heating: furnaces, heat pumps, boilers, radiant, ductless, air handlers
- Air conditioning: central air and heat pumps, ductless mini-splits
- Indoor air quality: filtration, purifiers, humidifiers, ERVs
- Electrical & generators: panels and wiring, whole-home standby power
Rated 4.8 stars across 500+ reviews, NATE-certified, and backed by a 100% satisfaction guarantee, with premier dealer relationships including Lennox, Mitsubishi Electric, Daikin, and Trane.
Valleyford & Surrounding Service Areas
We serve Valleyford and communities across Eastern Washington and North Idaho, including Spokane Valley, Spokane, Liberty Lake, and Greenacres.
Valleyford Heating & Cooling FAQs
Can you heat a shop, barn, or outbuilding?
Yes. Many Valleyford properties need heating beyond the main house, and we can recommend the right solution for a detached space.
My property is on a well and septic and off natural gas. What heating fits best?
Heat pumps and dual-fuel systems are often the most efficient choice, and we service propane and electric systems as well.
My older farmhouse doesn’t have central AC. What are my options?
Ductless mini-splits are ideal for older homes without ductwork, adding efficient cooling and heating without a major remodel.
Do you install backup power for rural properties?
Yes. Whole-home standby generators keep your heat, well pump, and essentials running when a winter storm knocks out power.










