ServicesAC Installation
AC Installation in Oakesdale
We size your new air conditioner from a room-by-room load calculation, not from the old unit's label. Then we set it, wire it and charge it right. You get a free estimate and a written quote before any work begins.

A new air conditioner that fits the house it cools
Most AC problems after an install trace back to one mistake: the wrong size. Too big and it cools fast, shuts off and leaves the air damp. Too small and it runs all afternoon and never catches up. So we measure first. We look at square footage, windows, insulation, which way the house faces and how many people live there.
We also check what the new unit has to work with. That means your electrical panel, the furnace blower that will push the cool air, and the refrigerant lines running to the outdoor spot. If something there will hold the new system back, we tell you before you buy, not after.
Hot, dry Palouse summers are hard on an undersized unit. A system matched to your home runs steadier, uses less power and lasts longer.
What your installation includes
Load calculation
We measure the house and work out how much cooling it actually needs. That number picks the unit size.
Matched coil and condenser
The indoor coil and outdoor condenser are sized to work together and to fit your furnace. Mismatched parts are a common reason new systems underperform.
Pad, line set and drain
We set the condenser on a level pad with room to breathe. We run or flush the refrigerant lines, pressure test them and pull a vacuum before releasing refrigerant. The condensate drain gets a proper slope so water leaves the house.
Electrical and permit
New units usually need a dedicated circuit and an outdoor disconnect. We handle that work and pull the permit the job needs, so the inspection is part of the plan.
Startup and handoff
We check refrigerant charge, temperature split and amp draw before we leave. Then we show you the thermostat and the filter, and haul away the old equipment.
Signs it is time for a new AC
Repairs keep stacking up
If your unit needs a new part every summer, the next one is coming. At some point those bills add up to a good share of a new system.
It runs on R-22
Older units use a refrigerant that is no longer made. Recharging one gets costly fast, and a leak can end the system for good.
Some rooms never cool
An upstairs that stays hot while the main floor is cold often points to a unit that was the wrong size from day one.
Your power bill climbs
A worn compressor draws more power to do the same work. If summer bills keep rising with no change in use, the unit is losing ground.
You have no central air yet
If your home has a furnace but no AC, adding a coil and condenser is often simpler than people expect. We will tell you plainly if your setup can take it.
How the job runs
- 1
The phone call
Tell us about your home and your current system. We set a time to come out for the free estimate.
- 2
Measure and inspect
We do the load calculation and look at your panel, furnace and outdoor space. You get a written quote that lists the equipment and the work, line by line.
- 3
Install day
Most installs take one day. We put down floor covers where we walk, shut off power to the furnace while we work on the coil, and keep the yard tidy around the condenser.
- 4
Test and walk-through
We start the system, take readings and confirm it cools the way it should. You see the numbers, and we answer any questions before we pack up.
What moves the price
Every home is different, so we do not quote from the phone. The estimate is free, and the written quote comes before any work begins. These are the things that change the number most.
- Unit size and efficiency
- Bigger capacity and higher SEER2 ratings cost more up front. Higher efficiency also lowers the summer power bill, and we will show you where that trade pays off.
- Your furnace
- An older furnace may not have a blower strong enough for the new coil. Sometimes it makes sense to replace both together, and sometimes it does not.
- Electrical work
- If your panel has room and a clear path to the outside, the wiring is simple. A full panel or a long run adds time and material.
- Line set and placement
- Reusing good refrigerant lines saves money. A new condenser spot, a long run or a tight crawlspace adds labor.
AC installation questions
Something not covered here? (509) 584-4328
Can I just get the same size unit I have now?
You can, but we would not start there. Plenty of older units were sized by guess, and many homes have new windows or insulation since. We run the numbers, and if your old size is right, we will say so.
What if something in my house gets damaged during the install?
We work carefully and put down floor covers, but we also carry $1M general liability insurance in case something goes wrong. We are licensed and bonded in Washington, and we pull the permit the job calls for. You are covered on both counts.
Should I get a heat pump instead?
It is worth asking. A heat pump cools in summer just like an air conditioner, then reverses to warm the house on cool mornings, so your furnace sits idle more of spring and fall. If you go that way, we can walk you through the paperwork for Avista rebates and federal tax credits. Our Heat Pumps page has more, and we can price both options on the same visit.
How long will I be without cooling?
Usually one working day. We start early and aim to have the new system running before evening. If the old unit still runs, we schedule so you are not without air on a hot afternoon.
Do you serve towns outside Oakesdale?
Yes. We install in Oakesdale and nearby towns including Colfax, Pullman, Cheney and the Spokane area. Call and tell us where you are.
How do I keep a new system running well?
Change the filter on schedule and keep the condenser clear of grass and leaves. A yearly tune-up catches small problems early. Our Maintenance Plans page explains what each visit covers.

Get the right size the first time
Call and we will set up a visit to measure your home. You get a free estimate and a written quote before anything is installed.