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(509) 204-1886
(509) 204-1886
Technician kneeling with a refrigerant gauge manifold at a new outdoor AC condenser on a pad beside a house, with copper tubing and boxes nearby

ServicesNew Construction HVAC

New Construction HVAC in Tekoa

Building a house or adding on? We size the heating and cooling to your plans, rough it in when the framing is ready and start it up before you move in. You get a system that fits the house, and your first winter starts warm.

Heating and cooling planned with the house, not after it

New construction is the one time you get to pick the right equipment and the right spot for it with nothing in the way. No old furnace to work around. No closet that is too small. We look at your plans, work out what the house will actually need, and set up the furnace, heat pump, air conditioner or mini-splits to match.

We fit into your builder's schedule. That means showing up for rough-in when the walls are open, getting the permit and inspections handled, and coming back to set and start the equipment when the finish work is done.

Timing matters here. A house that gets closed in during fall needs heat on before the drywall crew tapes and paints, because mud and paint don't cure right in a cold building. We plan the install around the season so the house is ready when it needs to be.

What we handle on a new build

A load calculation from your plans

We figure heating and cooling needs room by room from square footage, windows, insulation and which way the house faces. That keeps us from guessing or oversizing. An oversized unit short-cycles, wears out sooner and leaves rooms uneven.

Equipment that fits how you'll live

Gas furnace, heat pump, central air, ductless mini-splits or a mix. We walk you through what each one costs to run and how it handles cold snaps and hot afternoons, then you choose.

Rough-in while the walls are open

We run the refrigerant line sets, condensate drains, flue venting and thermostat wire during framing. Getting this in early keeps it hidden and saves cutting into finished walls later.

Permits and inspections

We pull the mechanical permit and meet the inspector for rough-in and final. You don't have to chase paperwork.

Startup and a walkthrough

Once the equipment is set, we fire it up, check gas pressure or refrigerant charge, test airflow at the unit and set the thermostat. Then we show you the filter, the controls and what to keep clear outside.

Technician in a cap holds up a dirty air filter and points into an open furnace cabinet in a utility closet while a homeowner watches

When it's time to bring us in

Your plans are drawn
Once you have a floor plan, we can size the system and give you a written quote. The earlier we see it, the easier it is to save room for equipment.
Framing is on the calendar
Rough-in happens right after framing. If your builder is close to that stage, we need to be scheduled now.
You're adding a room or a wing
An addition often outgrows the existing system. A mini-split or a separate unit can heat and cool the new space without straining what you already have.
You want a heat pump from day one
Putting a heat pump into a new house is simpler than swapping one in later. It's also a good time to line up rebates and tax credits.
The house will close in before cold weather
If the build crosses into late fall, you'll want permanent heat running for the finish trades. Plan for that now so you're not renting space heaters.

How a new construction job runs

  1. 1

    Plan review and free quote

    You or your builder sends us the plans. We run the load numbers, talk through equipment options and give you a written quote before any work begins.

  2. 2

    Permit and scheduling

    We pull the permit and set dates with your builder for rough-in and trim-out. If the schedule slides, we move with it.

  3. 3

    Rough-in

    With the walls open, we run line sets, venting, drains and control wiring, then meet the inspector. Everything gets capped and labeled so other trades don't damage it.

  4. 4

    Set and start the equipment

    After drywall and paint, we set the furnace, heat pump or indoor and outdoor units, make the final connections and start the system. We clean up our scraps and boxes before we leave.

  5. 5

    Final inspection and handoff

    We meet the inspector for final, then walk you through the system so you know how to run it the first season.

What sets the price on a new build

Every house is different, so we quote from your plans, not a chart. The quote is written and lists the equipment and labor. Here is what moves the number most.

Size and layout
A bigger house or one spread over several levels needs more capacity. Vaulted ceilings and big windows add to the load too.
Type of equipment
A gas furnace with central air, a heat pump, ductless mini-splits or a combination all price differently. Higher efficiency models cost more up front and less to run.
Zones and indoor units
More zones or more mini-split heads mean more equipment, more line sets and more labor.
Where the equipment goes
A short run from the outdoor unit to the indoor unit costs less than a long one. Attic or crawlspace installs take more time than a basement or garage.
Schedule and return trips
Rough-in and trim-out are separate visits. Delays that need extra trips or a temporary heat setup can add to the job.

New construction HVAC questions

How early should I call you about a new house?
As soon as you have plans. We want to see them before framing so there's room for the equipment and the line runs. Calling late usually means compromises on where things go.
Do you work with my builder or with me?
Either. Many homeowners hire us directly and we coordinate with the general contractor. If you're your own builder, we'll tell you exactly what stage the house needs to be at before each visit.
Should a new house here get a furnace or a heat pump?
Both work. Today's cold-climate heat pumps handle most winter days well and cool in summer too, and many people pair one with a gas furnace for the coldest nights. We'll go over running costs and comfort for your house and let you decide.
Can you help with rebates on a heat pump?
Yes. We help you claim Avista rebates and federal tax credits on heat pumps. It's easier to set up on a new build because we can pick qualifying equipment from the start.
Can I get heat in the house before it's finished?
Often, yes. Once the equipment is set and inspected, it can run during the final stages so the drywall and paint cure in a warm house. We'll talk with your builder about the right point to turn it on.
What do I need to do on startup day?
Just have power and gas on, and make sure we can get to the equipment and the outdoor unit. We handle the rest and walk you through the thermostat and filter before we go.
New gray AC condenser on a gray pad beside a home's sided wall, with insulated line set, wall-mounted disconnect box and conduit, on a dirt and gravel yard

Get your new home's heating and cooling on the schedule

Send us your plans and we'll size the system and give you a written quote. Get your quote by phone and we'll set dates around your builder.