Heating & air conditioning guides
The Full Service Index
Explore repair, installation, maintenance, and comfort guides. The office confirms address, equipment, and commercial scope before scheduling.
Service hubs
Air conditioning, heating & comfort hubs
Start with the AC hub for repair, maintenance, and replacement — or jump to heating and air quality. Location-specific planning guides follow below and do not establish confirmed territory.
- 01 Air conditioning In the Arizona desert, an air conditioner is one of the hardest-working systems in a home. Use these guides to understand common options, then ask the office to confirm current scope and availability.
- 02 Heating services Even in Arizona, chilly winter mornings make a dependable heating system important. Use these guides to understand common repair, heat-pump, and maintenance questions, then confirm current scope with the office.
- 03 Heat pumps Heat pumps are one of the most popular comfort systems in Arizona because they provide both heating and cooling in one highly efficient system — when sized and installed correctly for the desert.
- 04 Ductless mini-splits Mini-splits provide efficient comfort for spaces where ductwork is impractical or unnecessary — garages, casitas, offices, and additions included.
- 05 Indoor air quality Most homeowners spend the majority of their time indoors. Air quality affects comfort, cleanliness, and how your home feels — especially during dust season.
- 06 Smart thermostats A smart thermostat won’t fix a broken system — but the right control can cut waste, improve schedules, and make Arizona summers more manageable.
- 07 Commercial scope unconfirmed A&A has not confirmed its current commercial HVAC scope for publication. Send the building and equipment details so the office can say whether help is available.
- 08 Ductwork & airflow If one room is always hot or the system never seems to catch up, the problem is often in the ducts — not just the outdoor unit.
Furnace diagnostics, installs, and maintenance so desert nights stay warm and safe.
Purifiers, filtration, and ventilation upgrades that help your family breathe easier.
Expert repairs, energy-efficient replacements, and precision installs built for East Valley summers.
Don't see what you need? If it heats, cools, or moves air — we handle it.
(480) 671-8137Cool Club Maintenance Plan
Reduce breakdowns. Extend system life.
That’s what Cool Club is for — not a list of features first, but fewer surprises and longer comfort for East Valley homes.
- Reduce expensive breakdowns before peak summer and winter
- Extend the life of your HVAC system with two precision tune-ups a year
- Save on repairs with member pricing when something does go wrong
- Priority scheduling when everyone else is waiting in the heat
- Help protect manufacturer warranty with documented maintenance
Then the membership details
$9.99 /mo
Per month · per system
- One spring system inspection & tune-up
- One fall system inspection & tune-up
- Priority service — Cool Club members go first
- 10% discount on system repairs
- One additional year warranty on needed repairs
Preventative Maintenance
A Little Maintenance Goes a Long Way
A & A Cooling & Heating’s maintenance program provides scheduled residential system care. Commercial equipment and scope are confirmed by the office before enrollment.
- Two visits a year — spring cooling, fall heating
- Discounted rate on HVAC parts
- Priority scheduling, subject to current availability
Current Promotions
First-Time Customers · Limited Welcome Offer
New Customer Diagnostic — $39.95
New Customer Diagnostic — $39.95 (regularly $89.95; save $50).
New to A & A? Mention this offer when you book — honest diagnostics, no upsell.
Schedule Service
Not Sure What You Need?
Describe the problem and we'll figure out the rest. Call (480) 671-8137 or request service online.