Yavapai County · Route 66

Cold winters, small town, and businesses that cannot afford downtime.

Q: Do you service commercial equipment in Seligman?

Yes. Rooftop units, walk-in coolers, and split systems for the motels, diners, and shops along Route 66. Ask about a maintenance agreement if downtime would cost you a weekend.

Seligman sits above 5,200 feet on old Route 66. Winters are genuinely cold, and the motels and diners that keep the town running cannot have heat go out on a full weekend.

(928) 565-6440

Book a Visit Call for Emergency Service

Air-Exx crew cutting in rooftop ductwork in cold weather in northern Arizona — Rooftop work in cold weather. The motels and diners along Route 66 cannot lose heat on a full weekend, so we would rather catch it on a scheduled visit.

~5,200 ft

Elevation — among the coldest we serve

Route 66

Motels and diners with no downtime

5.0 ★

159 Google reviews company-wide

24/6

Emergency service, Mon–Sat

At this elevation, heat is not a comfort item.

Seligman gets cold in a way that surprises people who think of Arizona as desert. Sustained freezing nights are normal through winter, and equipment up here is asked to work hard for months. A furnace that limps through November will not make it to February.

Altitude matters mechanically too. Air at 5,200 feet is meaningfully less dense than at sea level, and gas equipment needs the manufacturer's published derate to burn correctly. Skipping it is a common shortcut that produces a furnace which never quite performs and burns dirtier than it should.

For the motels, diners, and shops along Route 66, downtime is lost revenue on the exact weekend you cannot afford it. We handle commercial rooftop units and refrigeration alongside the residential work, and we would rather have you on a maintenance schedule than meet you in an emergency.

At 5,200 feet the derate is not optional. If nobody mentioned it when your furnace was installed, that is worth checking.

How we size, Seligman

What Seligman calls us for

Winter priority

Furnace Repair & Replacement

Sized and derated for 5,200 feet. Igniters, exchangers, and controls on equipment that works hard here.

Igniters, flame sensors, heat exchangers, and controls — plus the manufacturer's altitude derate, which is skipped often enough that we check it on every high-elevation furnace we touch.

Route 66 businesses

Commercial Rooftop & Refrigeration

Motels, diners, and shops. Downtime on a busy weekend costs more than the repair does.

Motels, diners, and shops along Route 66. Maintenance agreements available where a lost weekend costs more than the fix.

Before the freeze

Fall Heating Check

The visit that matters most at this elevation. Test everything before the first sustained cold spell.

Burner operation, heat exchanger inspection, reversing valve and defrost board on heat pumps, auxiliary heat verification, and safety controls. Done before the first hard freeze, not after.

Dry-climate cooling

Evaporative & Swamp Coolers

Service, repair, and full replacement in Seligman. Pads, pumps, float valves, motors, and belts — plus honest advice on whether a cooler or refrigerated air is the better fit for your house.

Seasonal start-up and winterizing, pad and pump replacement, float and water-line repair, motor and bearing work, and complete unit replacement on roof-mount and side-draft installations, including manufactured homes. Up here the dry air works in a cooler’s favor most of the season, but winterizing matters — a cooler left wet through a hard freeze is a spring repair bill.

Detached buildings

Mini-Splits

Additions, offices, and rooms that the original system never reached.

Single-zone through multi-zone. We size per room rather than per building, run the line set where it will not be an eyesore, and set it up so the detached space is genuinely comfortable rather than just conditioned.

Air-Exx service tools beside a commercial rooftop HVAC unit on a snow-covered metal roof in high-country northern Arizona — Rooftop work in the snow — high-country Arizona winters are the reason we check heat before you need it.

Straight pricing, before we start

A residential diagnostic visit is $178 — that covers the $99 dispatch fee and the $79 diagnostic, and the diagnostic comes off your bill when you approve the repair. Commercial diagnostics are $155 with a one-hour minimum. You get the number before anyone opens a panel. We install Trane, quoted in three tiers side by side.

Seligman questions we get asked

Do you service evaporative (swamp) coolers in Seligman?

Yes — service, repair, and installation. Pads, pumps, floats, motors, belts, and water lines, plus complete replacements on roof-mount and side-draft units and on manufactured homes. We also winterize them, which matters at this elevation: a cooler left wet through a hard freeze turns into a spring repair bill.

Does elevation change how a furnace should be set up?

Yes. Air at 5,200 feet is noticeably less dense, and manufacturers publish a derate for gas equipment because of it. Installers skip it more often than they should, and the result is a furnace that underperforms and burns dirty.

Do you service commercial equipment in Seligman?

Yes — rooftop units, walk-in coolers, and split systems for the motels, diners, and shops along Route 66. Ask about a maintenance agreement if downtime would cost you a weekend.

How far is Seligman for you?

It is on our I-40 corridor rotation along with Ash Fork. Call (928) 565-6440 and we will give you an honest window rather than a guess.

What does a service call cost?

A residential diagnostic visit is $178, which covers the $99 dispatch fee and the $79 diagnostic. The $79 portion comes off your bill when you approve the repair. Commercial diagnostics are $155 with a one-hour minimum.