No Heat / Cold Air
System running but blowing cold? Usually an ignitor, limit switch, or capacitor failure we can pinpoint fast.
Heating Repair & Installation
Stay Warm.
All Winter Long.
Arizona winter nights drop into the 30s, and a furnace that quits at 10pm is the last call you want to make. We repair, tune, and replace gas furnaces, heat pumps, and dual-fuel systems across the East Valley — fast, safely, and honestly.
- Licensed, Bonded
& Insured - Residential &
Commercial - Expert Technicians.
- Fast
Response - Honest
Pricing - ROC #358041
Arizona
Systems We Heat
Furnaces. Heat Pumps.
All of It.
Our technicians service every type of residential and light-commercial heating system found in Arizona — from high-efficiency variable-speed heat pumps to the 80% gas furnaces still warming older Chandler bungalows. If it makes heat, we've worked on it.
We carry parts for every major brand on our trucks — Trane, Carrier, Lennox, Goodman, Rheem, Bryant, Amana, and more — so most repairs are done in a single visit instead of stretched across a week of waiting.
- Gas Furnaces
- Heat Pumps
- Dual-Fuel (Hybrid) Systems
- Gas Pack / Package Units
- Electric Resistance
Heating Diagnostics
Common Heating Issues We Fix.
Most no-heat calls come down to one of six culprits. Here's what we find most often — and what we fix on the first visit.
Pilot or Ignitor Failure
Hot-surface ignitors crack and pilots go out. We test, clean, and replace with OEM-spec parts.
Cracked Heat Exchanger
A serious CO risk. We perform combustion analysis on every visit and recommend safe paths forward.
Faulty Flame Sensor
The #1 reason a furnace short-cycles in winter. A quick clean or replacement gets reliable heat back.
Strange Noises
Banging, squealing, rumbling — each sound tells a story. We diagnose the cause, not just the symptom.
Short Cycling
Thermostat issues, oversized equipment, or airflow problems. We find the root cause and fix it right.
Why East Valley Mechanical
Premium Heating.
Premium Service.
We treat your heating system the way we'd treat our own — with proper diagnostics, premium parts, and the kind of safety checks gas equipment deserves.
- Same-Day Diagnostics in Winter Months
- CO + Safety Testing on Every Visit
- Licensed Gas Work (ROC #358041)
- Premium Replacement Parts
- Heat-Pump Specialists
- 100% Satisfaction Guarantee
Our Heating Service Process
What to Expect
- 1
Schedule
Easy booking that fits your day.
- 2
Diagnose
Full inspection plus CO and safety testing.
- 3
Quote
Flat-rate pricing, no surprises.
- 4
Repair / Install
Expert work, premium parts, clean job site.
- 5
Verify Heat
Walk-through and performance check before we leave.
Heat Pump Specialists
Heat Pumps for
Arizona Living.
Arizona has the perfect climate for heat pumps. Mild winters mean a single piece of equipment can heat and cool your home efficiently year-round — no separate furnace, no gas line, no compromises. And modern variable-speed inverter models run quietly while sipping electricity.
We've installed and serviced thousands of heat pumps across the East Valley. We'll size yours correctly, set up the auxiliary strip heat properly, and dial in the airflow so every room hits the set point on a 38-degree morning.
- Single system handles cooling and heating — perfect for Arizona's climate
- Variable-speed inverter models slash utility bills year-round
- Quieter operation and tighter temperature control than legacy systems
- Federal tax credits and utility rebates available on qualifying installs
Up to
20 SEER2 Efficiency
Heating FAQs
Heating Service FAQs.
Quick answers to the questions we hear most often when winter rolls in.
Q01How quickly can you respond to a no-heat call?
In winter we prioritize no-heat calls and offer same-day appointments across the East Valley. After hours and weekends, our 24/7 emergency line connects you to an on-call technician — typically on-site within a few hours.
Q02How much does a furnace repair cost?
Most common repairs (flame sensor clean, ignitor, capacitor, thermostat) land between $150 and $450 with parts and labor. We charge a flat diagnostic fee, then quote the repair upfront so you decide before any work begins.
Q03Do you service heat pumps as well as gas furnaces?
Yes — heat pumps are the majority of what we service in the East Valley. Our techs are trained on conventional gas, electric, heat pump, and dual-fuel hybrid systems from every major manufacturer.
Q04Should I tune up my heater before winter?
Absolutely. A pre-season tune-up catches small issues before they leave you cold on a 38-degree night. We clean burners, test the heat exchanger, check gas pressure and CO output, and verify safe ignition — typically 45–60 minutes.
Q05How long does a heater installation take?
A standard furnace or heat pump replacement is usually completed in a single day (6–8 hours). Full system changeouts that include new ductwork or electrical may run a day and a half. We always confirm the timeline before scheduling.
Q06Do you offer financing on heating system replacement?
Yes. We offer 0% promotional financing for qualified buyers and longer-term low-rate options for larger projects. Apply during your free consult and get a decision in minutes — no impact on your credit score to check.
Free Estimates · No Pressure
Request a Free
HVAC Estimate.
Share a few details and our team will respond within one business day with next steps and honest, upfront pricing. For 24/7 emergencies, call us directly.
Licensed, Bonded & Insured·ROC #358041·Serving Chandler, Mesa, Gilbert, Tempe & Phoenix
- Call(623) 323-8460
- Emailinfo@eastvalleymechanical.com
- Service AreaServing the East Valley, Arizona