Furnace, AC and boiler repair for Chicago and the suburbs
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Services / Maintenance plans

Maintenance plans

Two tune-ups a year on your AC and furnace for $16.99 a month. We test the system, not just look at it, so small problems get fixed before they become breakdowns.

$16.99 / month
  • Two tune-ups a year, on your AC and furnace
  • Priority appointments
  • 10% off any repair
Sign up online

We measure, not guess

Combustion safety test on a gas furnace with a carbon monoxide detector reading 0 ppm
Carbon monoxide test
Dual-port manometer connected to a gas furnace to check gas pressure
Gas pressure test
Goodman air conditioner condenser on a pad with a gauge set connected for testing
Refrigerant gauge check

What’s included

Heating tune-up

  • Carbon monoxide test at the furnace
  • Gas pressure check with a manometer
  • Burners, igniter and flame sensor
  • Inducer motor and pressure switches
  • Blower motor current
  • Heat exchanger and venting inspection
  • Filter, airflow and thermostat

Cooling tune-up

  • Refrigerant pressures, superheat and subcooling
  • Condenser coil cleaning as needed
  • Capacitor and contactor tests
  • Fan motor and compressor current
  • Evaporator coil and condensate drain
  • Electrical connections
  • Filter, airflow and thermostat

Boiler tune-up

  • System pressure
  • Expansion tank and relief valve
  • Low-water cutoff test
  • Circulator pumps and zone valves
  • Burner and ignition
  • Flue and combustion safety
  • Radiator valves and vents

Why a plan is worth it

  • Catches worn parts before they fail on the coldest or hottest day
  • Checks for carbon monoxide and venting problems
  • Keeps efficiency up and running costs down
  • Many manufacturer warranties expect regular maintenance
  • Helps your system last longer

How it works

  1. Book online or call and tell us about your system.
  2. We visit in spring for cooling and in fall for heating.
  3. You get a clear report. If something needs repair, we explain it and quote the price first.

The plan is $16.99 per month. Book online to sign up.

Common questions

How much is the maintenance plan?

$16.99 per month.

What does the plan include?

Two tune-ups a year, one on your AC and one on your furnace, priority appointments and 10% off any repair.

How often should my system be serviced?

Once a year for each system: heating before winter and cooling before summer.

Is a tune-up the same as a repair?

No. A tune-up finds problems early. If something needs repair, we explain it and quote the price before we start.

Do you service boilers?

Yes, steam and hot water boilers.

Heat or AC down right now?

info@shadhvac.com

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