Furnace Maintenance Service in Palo Verde, AZ

Heating Contractor Palo Verde

Arizona is known for the scorching hot summers, but the winter can be chilly as well. William's AC & Heating is the leading provider of Furnace Maintenance in the greater West Phoenix area. With over 20 years in the business, our the team has built a solid name for themselves. Our professional technicians have a vast knowledge and skill set to service every make and model. Many don't know that a simple tune-up of their current heating system can make it work more efficiently.

Heating & Furnace Repairs in Palo Verde

At William's, we pride ourselves on being available 24/7 for every emergency Furnace Maintenance. While every heating problem isn't an emergency, they do have one thing in common: William's can fix it! Here are some of the common heater & furnace problems that we are more than equipped to service:

  • Old Air Filters
  • Electric Ignition or Pilot Control Problems
  • Malfunctioning Thermostat
  • Low Heat Output
  • Non-stop Running
  • Noisy Furnace

Palo Verde's Most Trusted Source for Heat Pump Replacements & New Installations

Did you know that you can reduce your energy usage by 50%? Save money on your utility bills by replacing your old heating system with a new energy efficient heater! Our team installs furnaces and heat pumps that are both affordable and energy efficient. Plus, if you keep up on your HVAC maintenance it will help to keep your bill low! We install smart technology for your home like programmable thermostats and heat pumps, both of which are crucial to keeping your home warm and costs down.

We install:

  • Heat Pumps
  • Furnaces
  • Ductless Mini Split Heating Systems
  • Hybrid Heating Systems

Furnace Maintenance

William's Air Conditioning & Heating provides regular maintenance service on furnaces and heating systems. We can advise you on what options you have for affordable upgrades to your HVAC system that will make your home or business more comfortable and decrease your energy consumption. Making small improvements and repairs can increase the life of your heating or air conditioning system as well as your energy efficiency. We've created a 16-point program that is in compliance with Energy Star and the Department of Energy recommendations to keep your unit running at maximum efficiency.

The 16 Points of Our Energy Maintenance Tune Up:

  • Test & Check Thermostat Operation
  • Clean Filter or Replace (Customer Supplied)
  • Check System Temperature Split
  • Inspect Fuses
  • Inspect Disconnect
  • Inspect Wiring
  • Tighten Electrical Connections
  • Test Contactors, Relays & Pressure Controls
  • Test Electrical Safety Circuits
  • Test Voltage & Amperage to all Motors
  • Inspect Indoor Blower & Motor for Dirt Buildup
  • Inspect Condensation Drain (cooling)
  • Check Outdoor Coil
  • Test Bearings & Duct Seal, Lubricate & Secure
  • Run & Test the System
  • Outdoor Condenser Coil Cleaning Included on Ground Units (a $195.00 Value)

Learn more about our regular maintenance program

Palo Verde Heating and Furnace Maintenance Discounts


To get a professional and free in-home estimate, give us a call at (602) 549-9222! We'll send out a member of our team to assess your current system and your needs. Then, we'll recommend a heating system that would be the best one for your home. We prefer Trane HVAC products for their quality and warranty, but we do service all makes and models.