Thermostat Repair & Smart InstallBetter comfort control

Thermostat Repair & Installation in Phenix City, AL

Fix unresponsive thermostats or upgrade to a smart control with proper wiring, heat pump settings, and app setup handled for you.

  • Standard and smart thermostat installation
  • C-wire solutions and clean wiring
  • Configured for heat pumps and aux heat
  • Hands-on walkthrough and app setup
Underwood Heating and Air Conditioning technician configuring a smart wall thermostat in a Phenix City Alabama home
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Licensed & InsuredServing Phenix City & East Alabama
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Thermostat problems we solve

  • Thermostat blank, frozen, or won’t turn on
  • System won’t start in heat or cool
  • Fan won’t stop running
  • Wrong mode or staging settings for heat pump with aux heat
  • Wi‑Fi dropouts or app not connected
  • Inaccurate temperature readings
  • Batteries replaced but still no power

Brands we install and service

NestEcobeeHoneywellEmersonCarrierTraneLennoxRheem
Frequently Asked Questions

Thermostat service FAQs

Can you install smart thermostats like Nest or Ecobee?

Yes. We install Nest, Ecobee, Honeywell, and other Wi‑Fi stats, including configuring Wi‑Fi and schedules.

What if I don’t have a C-wire?

We’ll check the control board and spare conductors. If needed, we can install a common wire kit or run a new wire where feasible.

Why is my thermostat blank or unresponsive?

Could be a tripped breaker, blown fuse, failed transformer, bad batteries, or wiring/board issues. We diagnose and fix the root cause.

Do you handle zoning or multiple systems?

Yes. We configure stats for multi-stage, heat pump + aux heat, and zoned systems, ensuring proper control settings.

Will you show me how to use the new thermostat?

Absolutely. We walk you through modes, schedules, app setup, and recommended settings for comfort and efficiency.

How much does thermostat repair or installation cost?

Cost depends on whether the issue is wiring, controls, or full replacement. We provide upfront pricing after diagnosis.

Can you provide same-day thermostat service?

Same-day appointments are often available in Phenix City, Auburn, and Opelika based on technician schedule.

Are smart thermostats worth it for energy savings?

In many homes, yes. Proper scheduling and staging settings can reduce unnecessary runtime and improve comfort consistency.

Are repairs and installs covered by warranty?

Yes. We stand behind workmanship, and thermostat hardware typically includes manufacturer warranty coverage.

Are your technicians licensed and experienced with heat pumps?

Yes. Our technicians are EPA certified and state licensed, with hands-on experience configuring heat pump and auxiliary heat controls.

Need service today?Fast Response

We’re ready when you are.

Request service online or call now. We’ll follow up quickly to confirm details and scheduling.

24/7 emergency service available.

Call Now (334) 846-0550