Residential only — four WNC counties

Services

Everything Sensible Heating and Cooling does falls into three kinds of work. Use the tabs to browse, then open the full page for the one you need.

Installation

New systems and full replacements, from load calculation through startup and commissioning. Every install starts with the actual house — insulation, ductwork, orientation, and how exposed the site is to mountain wind — because equipment sized off square footage alone under-performs at elevation.

We install heat pumps, gas furnaces, central air conditioners, and ductless mini-splits, and we'll tell you plainly which of those actually fits your house and budget rather than defaulting to the most expensive option.

Full installation page

Frequently asked questions

A useful rule of thumb: multiply the repair cost by the system's age in years. If the result is over about $5,000 — say, a $500 repair on a 12-year-old unit — replacement usually wins. We'll run that math with you, line by line, including what a new system actually saves on your bills, and there's no penalty for choosing the repair.

It depends on the site more than the square footage. Sheltered homes with moderate loads do beautifully on a modern cold-climate heat pump alone. High, wind-exposed sites often pencil out better as dual-fuel: the heat pump carries most of the winter cheaply, and a gas or propane furnace takes the coldest, windiest nights. If there's already gas at the house, dual-fuel is usually the sensible default up here.

A straightforward changeout — new equipment in the same place as the old — is typically one day. Dual-fuel conversions, first-time ductwork, or multi-zone mini-split systems run two to three days. You'll get a realistic timeline with the quote, and we don't leave a house without working heat or cooling overnight in severe weather.

Usually, yes — equipment efficiency has improved a lot in fifteen years, and a correctly sized modern heat pump can cut heating costs meaningfully versus old electric strips or an aging unit. But we won't hand you a fantasy payback number. The quote includes a realistic estimate based on your current equipment, your fuel, and your actual usage, and sometimes the plain answer is "the savings are modest; replace it when it dies."

Yes. Mechanical permits and county inspections are part of the job in all four counties we serve, and they're included in the quote — not a surprise line item afterward. An inspected installation also protects your equipment warranty and your homeowner's insurance.

Not sure which you need?

Start with the symptom, not the category

"My system is old or dying"

If your equipment is 15+ years old, repairs are getting frequent, or your bills keep climbing, start with Installation — we'll show you whether replacement actually pays.

"Something isn't working right"

No heat, weak cooling, ice on the outdoor unit, strange noises, rooms that won't hold temperature — that's Service & Repair. Describe the symptom and we'll bring the right parts.

"The air itself feels wrong"

Dry winter air, musty smells, allergies indoors, condensation on windows, a damp crawlspace — that's Indoor Air Quality, and it's usually fixable without replacing your main system.

Describe it, and we'll make sense of it.

Call, or send a quote request with what you're seeing — we usually respond within one business day.