Not Cooling or Heating
Reversing valve, refrigerant, or compressor faults — we diagnose and restore both modes.
Heat Pumps
One System.
Year-Round Comfort.
Expert heat pump repair, installation, and replacement across the East Valley. One efficient system that cools the summer and warms the desert nights — installed right and serviced same-day.
- Licensed, Bonded
& Insured - Residential &
Commercial - Expert Technicians.
- Fast
Response - Honest
Pricing - ROC #358041
Arizona
Heat Pumps · East Valley
Efficient Comfort.
Every Season.
A heat pump is the most efficient way to keep an Arizona home comfortable all year — one system that cools in summer and heats in winter by moving heat instead of burning fuel. We repair every brand and install right-sized, inverter-driven systems built for the Valley climate.
Every quote is flat-rate and approved by you before we start. No hourly clocks, no pressure to replace what can be repaired.
- Year-RoundHeat & Cool
- Up to 300%Efficiency
- ROC #358041Licensed & Insured
- Same-DayRepairs
Repair & Service
Heat Pump Problems We Fix.
From a stuck reversing valve to a failed compressor — we diagnose the real cause.
Capacitor & Contactor Failure
The #1 desert failure point. We carry every common part on the truck for first-visit fixes.
Defrost & Reversing Issues
Stuck reversing valves and faulty defrost boards leave you stuck in one mode — we fix both.
Weak Airflow
Blower motor, coil, or duct problems that sap comfort and spike your bill.
Short Cycling
Rapid on/off cycles that wear the system out early — we find the real root cause.
Aging, Inefficient Units
Heat pumps over 12 years lose efficiency fast. We give you the honest repair-vs-replace math.
Why East Valley Mechanical
Installed Right.
Built to Last.
A heat pump is only as good as its installation. We size, install, and stand behind every system like it is going in our own home.
- Heat & Cool in One SystemA single efficient unit handles Arizona summers and cool desert nights — no separate furnace needed.
- Lower Energy BillsModern heat pumps move heat instead of generating it, delivering up to 300% efficiency.
- Right-Sized InstallsWe run a full load calculation so your system is sized for your home, not guessed.
- Premium EquipmentTrane, Carrier, Lennox & Goodman inverter-driven heat pumps with 10-year warranties.
- Flat-Rate, Honest PricingWritten quotes before any work — no hourly surprises, no pressure to over-buy.
- Rebate & Financing HelpWe help you capture utility rebates and offer 0% and low-APR financing on new systems.
Our Heat Pump Process
What to Expect
A transparent process — from first call to year-round comfort.
- 1
Schedule
Same-day appointments across the East Valley.
- 2
Diagnose
Full check — refrigerant, electrical, reversing valve, airflow.
- 3
Quote
Flat-rate repair or right-sized replacement options.
- 4
Repair or Install
Premium parts and equipment, done right the first time.
- 5
Verify
Test both modes, walk-through, satisfaction guarantee.
Answers · No Pressure
Heat Pump FAQs.
Do heat pumps work in Arizona heat?
Absolutely. Modern inverter-driven heat pumps are built for desert climates — they cool just as effectively as a traditional AC in 110-degree heat, then reverse to heat your home on cool Valley nights. For most East Valley homes a heat pump is the most efficient single-system choice available.
How much does heat pump installation cost?
Cost depends on system size, efficiency (SEER2/HSPF2 rating), and your existing ductwork. After a free in-home load calculation we hand you a written, flat-rate quote with clear options. We also help you capture available utility rebates and offer 0% and low-APR financing.
Should I repair or replace my heat pump?
If your unit is under about 10 years old and the repair is less than roughly a third of replacement cost, repair usually wins. Past 12–15 years — or with a failed compressor — replacement often pays for itself in energy savings. We give you the honest numbers, never a pressured upsell.
How fast can you come out for a heat pump repair?
For most calls placed before noon we are on-site the same day across Chandler, Gilbert, Mesa, Tempe and surrounding cities. After-hours and weekend breakdowns are covered by our on-call technicians.
What heat pump brands do you install and service?
All major brands — Trane, Carrier, Lennox, Goodman, Rheem, American Standard, Bryant and more. Our techs are factory-trained and our trucks carry OEM-grade parts for every common platform.
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