Mountainside Air

Mountainside Air Hassle-free scheduling, upfront honest pricing, and professional service with a fast response.

Happy Memorial Day from Mountainside Air. Today we pause to honor and remember the brave men and women who gave their li...
05/25/2026

Happy Memorial Day from Mountainside Air. Today we pause to honor and remember the brave men and women who gave their lives in service to our country.

As a veteran-owned company, this day carries real meaning for us. We’re grateful for the freedoms we enjoy and for the families who have sacrificed more than most will ever know.

From our family to yours, we wish you a safe and meaningful Memorial Day.

May the 4th be with you! Don't let your A/C go to the dark side, give us a call!
05/04/2026

May the 4th be with you! Don't let your A/C go to the dark side, give us a call!

Out with the old. In with the cold. ❄️🔥This homeowner was running an older rooftop unit that was struggling to keep up i...
03/20/2026

Out with the old. In with the cold. ❄️🔥

This homeowner was running an older rooftop unit that was struggling to keep up in the Arizona heat. Poor airflow, inefficient operation, and one breakdown away from a major headache.

We replaced it with a new high-efficiency system that delivers:
✔️ Stronger airflow
✔️ Lower energy bills
✔️ More consistent cooling
✔️ Peace of mind going into summer

Before → After speaks for itself.

If your system is limping through these temps, don’t wait until it quits on a 110° day.

📞 Schedule your free quote today!

Mountainside Air was a wonderful company to work with. It all started with Candice who set up my appointment for an air ...
03/04/2026

Mountainside Air was a wonderful company to work with. It all started with Candice who set up my appointment for an air conditioning tune up. I told what I was looking for and she took care of it. The technician (Cristian) she sent out was a very professional and friendly toward me. He talk to me at every step of the way. I was very pleased. I signed up for a one year service agreement and they will be back in six months to service again unless I need the before for any repairs. I feel so much at ease that Mountainside is my go to company to service my A/C.

02/11/2026

Every system replacement requires careful planning, precision, and attention to detail from start to finish. From opening the unit and securing internal components to making sure everything is aligned, sealed, and properly set, this work is what determines how well a system performs over time. 💯

We approach every install with intention, taking the time to do things correctly instead of rushing through steps. The goal is simple: a system that runs efficiently, operates smoothly, and holds up the way it’s supposed to.

Quality work shows in the details & details are something we never overlook. 🔥


02/04/2026

When an HVAC job requires a crane, you know it’s not a standard replacement. 👏🏻💯

Rooftop HVAC work like this takes careful planning, precision, and experience from start to finish. Removing an old unit and placing a new one isn’t just about lifting heavy equipment, it’s about protecting the property, ensuring safety, and making sure the system is positioned correctly the first time.

Every step matters. From stabilizing the unit on the ground, to lifting it safely, to setting it perfectly into place, nothing can be rushed. All four corners must be secure, level, and properly supported before the system is ever put back into operation. This is how long-term performance, efficiency, and reliability are built.

Projects like this require coordination between skilled technicians and specialized equipment to ensure everything is done safely and accurately. It’s not just about getting the unit up there, it’s about making sure it’s installed correctly so it performs the way it’s supposed to for years to come. 🙌🏻


They arrived on time and did everything they were supposed to when installing out new system. They were polite and cordi...
02/04/2026

They arrived on time and did everything they were supposed to when installing out new system. They were polite and cordial and cleaned up their work area well. Overall we are very pleased.

Winter puts extra strain on your heating system. ❄️Simple steps like replacing filters, cleaning vents, checking thermos...
02/02/2026

Winter puts extra strain on your heating system. ❄️

Simple steps like replacing filters, cleaning vents, checking thermostat settings, and scheduling a seasonal tune-up can make a big difference in comfort and efficiency. Stay ahead of issues and keep your home running smoothly all season long.

📞 Call 602-540-5640 or book online today.


01/29/2026

Most people never see this part and that’s exactly why it matters.

Behind every clean-looking HVAC system is hours of detailed work that determines how well it will actually perform. From internal components and wiring to airflow pathways and sealed connections, this is where efficiency, reliability, and longevity are built. 🙌🏻

We take the time to do things the right way, carefully setting, securing, and sealing each section so the system operates smoothly and consistently. No shortcuts. No rushed work. Just solid craftsmanship that’s meant to hold up over time.

This behind-the-scenes work may not be flashy, but it’s the foundation of a system that runs better, lasts longer, and avoids unnecessary issues down the road.

Because when the details are handled correctly, you feel the difference every day. 💪🏻


01/26/2026

Most HVAC problems don’t come from the unit itself, they come from how it was installed.

An HVAC system is only as reliable as the work behind it. That means taking the time to properly set up power, ensure controls communicate correctly, route drainage the right way, and seal everything so air and moisture stay where they belong. When these details are overlooked, small issues turn into expensive problems down the road.

We focus on the parts homeowners rarely see but feel every day: consistent airflow, stable performance, and a system that runs efficiently season after season. It’s not about rushing an install, it’s about doing it right the first time.

If you’ve ever had a system replaced, drop the age of your unit in the comments 👇

Our team is happy to take a look and make sure everything is working the way it should.


Address

2501 W Behrend Drive Suite B-27
Phoenix, AZ
85027

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm
Saturday 8am - 4pm

Telephone

+16025405640

Website

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