Frostline
Book service

Heating · Cooling · Air quality

Perfect air, every season.

Furnace and AC installs, repairs and tune-ups from techs who show up on time and explain everything.

Furnace tune-up

from $129

21-point safety and efficiency check

21°

Cooling · Auto

Tech on the way

Arriving 10:15 AM

We text you when we leave the shop

Heating

Warm when it's -20° out.

High-efficiency furnaces, boilers and heat pumps, sized for your home.

Heating services

Cooling

Cool when it's +32° out.

Central AC, ductless mini-splits and heat pumps that run quiet.

Cooling services

Maintenance plans

Never think about your furnace again.

Essential

$19/mo

One furnace or AC tune-up a year

  • Priority booking
  • 10% off repairs
  • Filter reminders

Comfort

Most chosen

$29/mo

Furnace and AC tune-ups every year

  • Priority booking
  • 15% off repairs
  • No overtime fees
  • Free filters

Total

$45/mo

Full home system, fully covered

  • Everything in Comfort
  • Parts coverage
  • Humidifier service
  • Same-day response