Every room the same temperature.

Heating and cooling for houses, not office towers. Tell us which rooms are wrong and we'll tell you what usually causes it — before anyone quotes you a new system.

  • We measure before we quote
  • Repair first, replace last
  • Flat price agreed up front
  • The same technician each visit
Someone lying comfortably on a sofa in a bright room with a wall-mounted air conditioning unit above

NATE-certified · EPA 608 · Licensed & insured

Which rooms are wrong?

Tap the ones that never feel right. Leave the rest alone.

  • Living roomUsually the thermostat's room
  • KitchenGains heat from cooking
  • Main bedroomThe one that matters at night
  • Spare roomsOften the last on the run
  • Upstairs landingWhere warm air collects
  • Basement or garageUsually its own problem

Nothing flagged yet

Mark the rooms that are wrong and we'll tell you what usually causes that pattern.

Book a comfort check

What we do

Both directions, one company

Most homes have one problem in summer and a different one in winter. We do both, so nobody gets handed between two contractors blaming each other.

An outdoor air conditioning condenser mounted on a wall
Cooling

Air conditioning

Repairs, charge and coil work, and installs sized to the house rather than to the biggest unit on the van.

A technician fitting a wall radiator beneath a window in a bright room
Heating

Heating & furnaces

Combustion tested and logged every service. An untuned burner costs more over a winter than the service does.

A heat pump unit standing beside the exterior wall of a modern house
Cooling

Heat pumps

One system for both seasons. We'll tell you honestly whether your house and your climate actually suit one.

Close-up of an air conditioning unit's grille in bright sunlight
Both seasons

Airflow & balancing

The cheapest fix on this page and the most often skipped. Dampers, returns and duct runs, measured room by room.

A round smart thermostat on a wall showing 63 degrees
Both seasons

Thermostats & controls

Smart controls set up properly, including where the sensor actually goes. Half of all hot rooms are a thermostat in the wrong place.

A tidy living room with a wall-mounted air conditioning unit
Heating

Seasonal care

Two visits a year, booked ahead so you're not calling in a heatwave with everyone else in the neighbourhood.

Care plans

Booked ahead, or called out in a heatwave

Plan holders get scheduled before the season turns, which is the only reason we can promise a date in July at all.

Seasonal

$18a month

Two visits a year

  • Cooling check each spring
  • Heating check each autumn
  • Filters supplied and changed
  • Priority over non-plan callouts
Get started
Most homes

Complete

$29a month

The one most homes take

  • Everything in Seasonal
  • No callout fee, ever
  • 15% off any repair
  • Same-day cover in season
  • Airflow re-balanced yearly
Get started

No plan

$95per callout

Pay as you go

  • Diagnostic visit and report
  • Repairs quoted before starting
  • Booked in the next free slot
Get started

Cancel a plan any time. We don't tie anyone into a year to get a fair rate.

Reviews

4.9 from 1,340 homes

Back bedroom, always cold
Two companies quoted me a whole new furnace. Even Air found a damper someone had closed during a renovation in 2019 and charged me for one hour.
Marisol VegaWash Park
Upstairs, unbearable in July
They measured every room before saying a word about equipment. Turned out the thermostat was in the coolest room in the house.
Peter LindqvistBerkeley
Whole house, no heat
Called at 6am in January with a dead furnace. Someone was here by half eight, and the plan meant there was no callout charge on top.
Aisha BelloCongress Park

Where we work

Denver and the near suburbs

  • Wash Park
  • Berkeley
  • Congress Park
  • Highlands
  • Cherry Creek
  • Englewood
  • Lakewood
  • Aurora west

Which room is wrong?

Mark it on the map and you'll get the likely cause before you give us a phone number.

Book a comfort check