Desert Forge Mechanical
Services

Diagnose. Fix. Maintain.

Residential and commercial HVAC, plus walk-in coolers. Every Desert Forge job follows the same three steps. Find the real problem, fix it the right way, then keep it running through Arizona heat.

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Step one

Diagnose

Before we touch a part, we figure out exactly what's going on. No guessing, no throwing parts at the problem.

Thermal camera image used to diagnose an HVAC problem

Call us if you notice

  • AC running but blowing warm air
  • Heat or heat pump not keeping up
  • System won't turn on, or keeps shutting off
  • Strange noises, smells, or ice on lines
  • Water leaking near the indoor unit
  • Power bill jumped for no clear reason

What to expect

  1. Call or book a time that works for you.
  2. We test the full system: airflow, electrical, refrigerant, and controls.
  3. We show you the cause and the evidence behind it, in plain English.
  4. You get the price up front. Nothing starts, and nothing changes, until you approve it.
Diagnostic fee: $99
Credited toward completed repairs over $500. Excludes after-hours, holiday, and maintenance visits.
Call (623) 734-0925
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Step two

Fix

Repair or replace, we do it right the first time, and we tell you which makes more sense for your home and budget.

New furnace and ductwork installed in an Arizona attic

Repairs

  • Air conditioners
  • Heat pumps
  • Furnaces and heating systems
  • Electrical components and controls
  • Refrigerant leaks and recharges
  • Thermostats and drain lines

Installations & replacements

  • New AC systems
  • Heat pump installs from a Master Heat Pump Technician
  • Furnace replacements
  • Systems sized correctly for your home
  • Old equipment removed and hauled away
  • We register your new equipment with the manufacturer and give you the paperwork
1-Year Parts & Labor Warranty
on repairs. Every repair and install is quoted before work begins.
Repair now, replace later
Qualifying Desert Forge repairs from the past 12 months count toward a Desert Forge replacement of the same system, up to $1,500.
Request a Quote
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Step three

Maintain

Phoenix summers push your system hard. Regular tune-ups catch small problems early, keep bills down, and help your equipment last longer.

Clean outdoor AC condenser on a concrete pad

Every tune-up includes

  • Clean and inspect condenser and coils
  • Check refrigerant levels and pressures
  • Test capacitors, contactors, and wiring
  • Clear the condensate drain line
  • Check airflow, filters, and thermostat
  • Safety check on heating equipment

You'll leave knowing

  • What we inspected
  • What we found
  • What needs attention next

Best times to book

  • Spring: get your AC ready before the heat hits
  • Fall: check your heat before the first cold night
  • Moving in: know what you're working with
Comprehensive maintenance: $199
Book a Tune-Up
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For businesses

Commercial & Refrigeration

Light-commercial HVAC and refrigeration, with the same Diagnose, Fix, Maintain approach. When your cooling goes down, so does your day. We get you back up and running.

Rooftop package unit installed on a stand

Commercial HVAC

  • Diagnostics and repairs for commercial systems
  • Replacements and new installations
  • Preventive maintenance to avoid downtime
  • Offices, shops, and storefronts
  • We confirm equipment, site access, and who approves work before we arrive

Walk-in coolers

  • Cooler not holding temperature
  • Refrigeration repairs
  • Routine maintenance to protect your inventory
  • Restaurants, bars, and food businesses
Business down?
Service 24/7, depending on availability. After-hours rates apply.
Call (623) 734-0925

Not sure what you need?

Call and talk to the pro directly. We'll point you in the right direction.

Call Now Get Estimate