Winter heating
Furnace & Heating Repair in Chandler, AZ
Cold air from the vents, a furnace that clicks but won't light, or a burning smell on the first chilly night. Call and you are connected with an independent HVAC contractor that serves Chandler.
- No obligation to hire
- Independent local HVAC contractors
- For homeowners in Chandler and nearby
AC out or blowing warm air? Speak to a local AC contractor now.
You are connected with an independent heating and cooling contractor that serves your area.
Call (928) 543-0990Tap to call from your phone. Calls may be recorded. See our referral disclosure and privacy policy.
Heat you only need a few months a year
Winter nights in the Valley regularly drop into the 40s, and that's when a heating system that has sat idle since spring gets switched on. Homes here heat with a gas furnace, a heat pump or electric heat strips in the air handler, often sharing the same blower and ducts as the AC.
Common furnace faults are simple: a dirty flame sensor, a failed igniter, a tripped limit switch from a clogged filter. A dusty burning smell for the first few minutes of the season is normal as dust burns off; a smell that lingers, or any smell of gas, is not.
Before you call
What to check first
- If you smell gas, leave the house and call your gas utility or 911 from outside. Don't switch lights on or off.
- Check the thermostat is on Heat and set above room temperature.
- Check the breaker for the furnace or air handler and the switch on or near the unit.
- Replace a dirty filter. A blocked filter can make a furnace overheat and shut itself off.
- Make sure you have a working carbon monoxide alarm if you have gas appliances.
What heating repair covers
What a heating and cooling contractor should do, so you know what to expect and what to ask.
Ignition
Igniters and flame sensors cleaned, tested or replaced.
Safety controls
Limit switches, pressure switches and the venting checked so the furnace runs safely.
Carbon monoxide
Heat exchanger and flue inspected for cracks or blockages.
Blower
The blower motor serves both heating and cooling, so it is checked for both.
Electric heat strips
In heat pump homes, strips and sequencers tested for correct operation.
Thermostat
Wiring and settings checked, especially after a thermostat change.
How it works
From your call to a working system
We don't run our own crews. When you call, we connect you with an independent local heating and cooling contractor that serves your area. They diagnose the system, give you the price and do the work.
Call
Tell us what the heating is doing. We connect you with an independent HVAC contractor that serves your area.
Diagnosis
The technician tests the system and explains the fault and the price.
Repair
The failed part is replaced and the system is run through a full heating cycle.
Safety check
Venting and carbon monoxide safety checked before the technician leaves.
Costs
Furnace & Heating Repair: typical planning ranges
| Job | Typical planning range | What moves the price |
|---|---|---|
| Igniter or flame sensor | $150 – $450 | Part, model, access |
| Blower motor replacement | $400 – $1,200 | Motor type, variable-speed vs standard |
| Gas furnace replacement | $3,500 – $7,500+ | Size, efficiency, venting changes |
Typical planning ranges for common jobs, not quotes, local averages or price guarantees. The contractor prices your job after looking at the system; equipment size, brand, refrigerant type and access all change the figure.
Questions
Furnace & Heating Repair: common questions
Is a burning smell normal when I first turn on the heat?
A dusty smell for the first few minutes of the season is common as dust burns off. A smell that lasts, an electrical burning smell, or any smell of gas is not. Turn the system off and get it checked; for gas, leave and call from outside.
Why does my furnace start and then shut off?
Often a dirty flame sensor or a clogged filter that makes the furnace overheat. Both are quick for a technician to check.
Do I need a furnace tune-up in Arizona?
A check before the first cold spell is sensible for gas furnaces, mostly for safety: venting, the heat exchanger and carbon monoxide.
Related
Other heating and cooling help
Emergency AC Repair
AC dead, blowing warm or tripping the breaker in the middle of summer. Get a contractor looking at it.
AC Installation & Replacement
When repairs stop making sense: sizing, choosing and installing a new system.
Refrigerant Leak Repair
Low refrigerant means a leak somewhere. Find it and fix it instead of topping up every summer.
Also serving nearby communities
Besides Chandler itself, calls are taken from these nearby communities.
AC not keeping up?
Talk to an AC contractor today
Call and you are connected to an independent AC contractor who serves Chandler, Gilbert, Sun Lakes, Queen Creek and Ahwatukee.
AC out or blowing warm air? Speak to a local AC contractor now.
You are connected with an independent heating and cooling contractor that serves your area.
Call (928) 543-0990Tap to call from your phone. Calls may be recorded. See our referral disclosure and privacy policy.