HVAC Services in Peoria AZ
Veteran-owned heating and cooling experts serving Peoria and the greater Phoenix area. We're available 24/7 so your home stays comfortable year-round.
Peoria's Trusted HVAC Team
Expert HVAC Services in Peoria AZ
When the Arizona heat kicks in, the last thing you need is an HVAC system that can't keep up. Mountainside Air brings reliable, professional HVAC services in Peoria AZ to homeowners and businesses who want the job done right the first time. Our certified technicians handle everything from routine tune-ups and filter replacements to full system diagnostics, repairs, and new equipment installations. As a veteran-owned company, we hold ourselves to a higher standard with every call we take.
Peoria residents count on us because we show up when we say we will, explain what we find in plain language, and price our work fairly. Whether your system is struggling to keep up or completely out, we have the experience and the equipment to get things back on track fast.
What We Handle
What We Do
Full-Range HVAC Services for Peoria Homes
From cooling to heating and everything in between, our team handles it all across Peoria and surrounding communities.
AC Repair
Fast diagnostics and dependable repairs when your air conditioner stops performing. We work on all major brands and models.
AC Replacement
Ready to upgrade an aging system? We help you choose the right unit for your home and handle installation from start to finish.
AC Maintenance
Regular tune-ups keep your equipment running efficiently and help you avoid surprise breakdowns during the hottest months.
Furnace Services
From repair to full replacement, our team keeps your heating system ready for those cooler desert evenings.
Ductless Mini-Splits
Flexible, energy-efficient cooling and heating for spaces where traditional ductwork isn't practical or available.
Thermostat Services
Smart thermostat installs, repairs, and calibration to give you better control over your home's temperature and energy bill.
Why Peoria Chooses Us
What Sets Mountainside Air Apart
Veteran-Owned
Our military background means discipline, accountability, and follow-through on every job we take.
Available 24/7
HVAC problems don't keep office hours, and neither do we. Call anytime and we'll be there.
5-Star Rated
Hundreds of verified reviews across Google, Facebook, and Yelp back up everything we say about our service.
Certified Technicians
Our team is fully trained, licensed, and up to date on the latest HVAC equipment and codes.
Military Discount
We extend a 10% discount to active-duty military, veterans, and first responders as a thank-you for their service.
Local to Peoria
We know the Peoria area and the specific demands the desert climate puts on HVAC equipment here.
Ready to Schedule HVAC Service in Peoria?
Our team is standing by. Book online in minutes or give us a call and we'll take it from there.
Common Questions
HVAC Services in Peoria AZ: FAQ
Do you offer HVAC services throughout Peoria AZ and nearby cities?
Yes. Mountainside Air services Peoria as well as Phoenix, Glendale, Surprise, Sun City, and many other communities across the greater Phoenix metro area. If you're unsure whether we cover your location, just give us a call.
How quickly can you get a technician out for an emergency HVAC repair?
We offer 24/7 availability for urgent situations. When your system goes down in the middle of an Arizona summer, we treat it as a priority and work to get a technician to you as quickly as possible.
What brands of HVAC equipment do you work with?
Our technicians are trained on most major residential and light commercial HVAC brands, including Carrier, Trane, Lennox, Rheem, Goodman, and many more. We service what you already have and can recommend the best fit if replacement is the right call.
How often should a Peoria homeowner schedule HVAC maintenance?
For the Phoenix and Peoria climate, we recommend a professional tune-up at least once a year, ideally in the spring before the heavy cooling season begins. Year-round performance agreements are also available for added peace of mind.
Does Mountainside Air offer financing for larger HVAC projects?
Yes, financing options are available to help make system replacements and larger repairs more manageable. Ask our team about current financing options when you book your appointment.