AC tune-ups before the first 110
Coil washed, refrigerant charge verified, capacitor and contactor tested and condensate lines cleared. We send readings to your phone.
Heating and cooling · Phoenix, Arizona
Cool the house without cooking the budget.
Comfort Loop HVAC services and replaces air conditioners and heat pumps across the Valley. Our technicians measure airflow, refrigerant charge and duct leakage at every visit, then show you the numbers, because a 118-degree afternoon is a bad time to learn your system was running at half capacity.
Same-day cooling calls from April through October.
Sample tune-up report · 4-ton system, Arcadia
- Temperature drop across the coil
- 19°F after cleaning
- Weak capacitor
- Replaced before it failed
- Estimated peak-month savings
- $26
Valley HVAC credentials
- Licensed & insured
What goes on your roof, in your attic and on your wall
Desert cooling is a seven-month job. These are the systems we install, repair and tune most often.
Variable-speed heat pumps
A Valley winter is mild enough for a heat pump to heat efficiently, and the same unit cools through summer. Two-stage compressors also keep rooms quieter.
Duct sealing and replacement
Attic ducts can sit at 140 degrees in July. We pressure-test, seal with mastic and replace torn flex with insulated trunk lines.
Ductless mini-splits
Cool a casita, converted garage or sunroom without running new ductwork, with a quiet indoor head and a small outdoor unit.
Thermostats and zoning
Smart thermostats programmed around your SRP time-of-use plan, and dampers that stop the upstairs bedroom from baking.
Dust and air quality
Monsoon season clogs filters in days. We install deeper media cabinets, UV coil lamps and return-air fixes that keep dust out of the house.
A Phoenix service year, month by month
Our maintenance plan follows the weather, not a generic calendar.
- March
Pre-season tune-up
Coils cleaned, refrigerant charge and capacitor checked, condensate drain flushed before the cooling load arrives.
- May
Airflow and static pressure check
We measure duct performance when the system starts running full days and fix restrictions while it is still tolerable outside.
- July and August
Monsoon dust visit
Filters swapped, outdoor coil rinsed of dust and drain line confirmed clear after the first big storms.
- October
Changeover inspection
Heat-pump reversing valve, defrost cycle and thermostat settings confirmed ahead of the first cool mornings.
- December
Heating-mode report
A winter check of electric heat strips, gas furnace ignition and carbon monoxide readings where you have gas.
What the meters said afterward
- Average drop in summer cooling bills after a heat-pump replacement
- 27%
- Systems serviced across Maricopa County
- 5,800
- Time to swap a standard split system
- 4 hr
- Median arrival on summer emergency calls
- 2.1 hr
Recent installs and repairs
Photos pulled from our own service tablets.
Neighbors who made it through August
“The tech showed me a temperature drop of eleven degrees on the old system and nineteen on the tune-up. I finally understood why my house never cooled.”
“They sealed our ducts and the upstairs went from 88 to 79 on the same thermostat setting.”
“Called at noon in July, had a new capacitor in by two. No upsell.”
Illustrative quotes from fictional customers.
Cooling questions we hear every summer
How often should a Phoenix AC be serviced?
Twice a year is ideal: a cleaning and charge check in March, and a dust and drain check after the monsoon. Systems running eight months a year wear faster than anywhere else in the country.
Is a heat pump really OK in this climate?
Yes. Phoenix winters rarely stay below freezing, so modern heat pumps run at their most efficient point nearly all year, and they replace both the AC and the furnace.
Should I replace or repair a 14-year-old system?
If the repair is under a third of a new system's cost and the coil is intact, repair. If the compressor, coil and refrigerant type are all aging, we price the replacement and show both side by side.
Do you offer financing?
We work with two lenders for replacements, including a twelve-month same-as-cash option, and help file SRP rebate paperwork.
What does a maintenance plan include?
Two scheduled visits per year, priority dispatch, a discount on parts and a written report every time. No contract lock-in after the first year.
Do not wait for the first 115-degree day
Tune-up slots in spring fill quickly. Pick a day while the thermostat is still easy.
Tell us about the system you have
System age and size help us bring the right parts to the initial service call.