Ice or Frost on Your Vents
Ice forming on coils or frost around registers means your system is working too hard — and losing the battle against the cold.
Littleton, CO
Colorado's Front Range swings from scorching summers to brutal winters, and Switchback Heating & Air is the Littleton crew built for both. We're on call for same-day repairs when your furnace dies in January or your AC quits in July — no runaround, no call centers, just a licensed technician at your door. When comfort is on the line, call Switchback first.
What we offer
Professional, reliable work — done right the first time.

Same-day air conditioning repair when Colorado heat waves hit hardest.

Fast furnace and heating system repairs to keep your home warm through Front Range winters.

New air conditioning system installations with free estimates and honest equipment recommendations.

New furnace and heat pump installations sized right for Colorado's temperature swings.

Annual HVAC tune-ups that catch small problems before they become expensive breakdowns.

Filtration, humidification, and ventilation upgrades to improve the air inside your Front Range home.

Thermostat upgrades and smart control installations for better comfort and lower energy bills.
Know the warning signs
Front Range cold snaps arrive fast and hard. If your heating or cooling system shows any of these symptoms, don't wait for the first freeze to find out it can't keep up.
Ice forming on coils or frost around registers means your system is working too hard — and losing the battle against the cold.
One room is a sauna, the next is a freezer. Uneven temps signal airflow problems, refrigerant loss, or a failing unit.
Unusual startup sounds are mechanical distress calls — not quirks to shrug off heading into a Colorado winter.
A system losing efficiency runs longer to reach your thermostat setting. Your utility bill shows it before anything else breaks.
Colorado temperature extremes accelerate wear. A 15-year-old system heading into winter is a breakdown waiting to happen.
Recognize any of these? We can take a look — no commitment.
Call (720) 555-0148Simple & stress-free
Call us or request a free quote online — tell us what’s going on.
We assess the job and give you a clear, upfront price before any work starts.
We do clean, professional work and stand behind it — no surprises.
Good to know
Yes — same-day appointments are available for urgent heating and cooling repairs. If your system goes down, call us and we'll do our best to get a technician to you the same day. For non-emergency service, we can typically schedule within a day or two.
Free estimates are available on all new equipment installations and replacements — AC systems, furnaces, heat pumps, and full system replacements. We'll visit your home, assess what you actually need, and give you a clear written estimate before any commitment is required.
We service all major HVAC brands regardless of who installed them — if it heats or cools your home, we can work on it. For new installations, we carry equipment from reputable manufacturers and will walk you through efficiency tiers and pricing so you can choose what fits your situation.
Age and repair cost are the two biggest factors. A system over 12–15 years old that needs a major repair is often a candidate for replacement, especially if it's already inefficient. We'll give you an honest side-by-side — repair cost versus what a replacement would run — and let you make the call. We don't push replacements when a repair makes more sense.
Yes. Switchback Heating & Air is licensed and insured in the state of Colorado. We pull the required permits on installations and our technicians are trained on current Colorado code requirements.
Financing options are available for qualifying customers on new system installations. A full system replacement is a significant investment, and we don't want cost alone to leave a family without heat or air conditioning. Ask us about current financing terms when you call for your free estimate.
Still have questions? Get in touch — we’re glad to help.
Contact
Tell us what you need and we’ll get right back to you, or call us anytime.