Phoenix Commercial AC Experts



In the market for a new HVAC unit? Give us a call today and let us design the perfect installation for your company’s needs!



24 Hour Emergency Service, our technicians are always available!



Protect your investment!

New Installations

Commercial HVAC Installations

Does your company need a new HVAC system? We can help! Whether you’ve already bought the exact unit you need and you only require a company who can provide expert installation services, or you’re starting from square one and need expert recommendations on which HVAC unit would be best, Day & Night Air should be your first call.

We’ve worked with companies across the Phoenix metro area and we know exactly how the needs of a business differ from the needs of a residential client. We will assess your company’s needs, recommend a few options, and give you the information you need to make an informed decision about the right unit for your business.


Commercial HVAC Repair

What are the two most important factors you’re looking for when searching for a company to help with commercial HVAC repair? If you’re like most businesses the answer is simple: Cost effectiveness and time management. Your employees aren’t going to work to their full potential if your business is too hot or too cold and there’s no question you could lose valued customers when the temperature isn’t just right.

Call Day & Night Air today. We provide the perfect balance of value and experience. We are available 24 hours a day and can get to you quickly. If you need commercial HVAC repair, then you need to call us.

Maintenance Plan

Commercial Ac Maintenance

Why wait until there’s an issue that requires commercial AC repair when you could call us for commercial AC maintenance? We’ll come on a schedule you determine – or come for a one-time only maintenance call – and check your filters, your ductwork, etc. We can spot potential problems when they’re still quick-and-easy fixes and before they turn into expensive repairs.

Whether you need commercial AC installation or any other type of commercial HVAC service, Day & Night Air is your top choice. Call us today and see the difference between our services and the services of others in Phoenix. As you’ll see, the difference is day and night!

The Day and Night team always provides flexibility, excellent customer service, and hard work. Now that I have been in my position for around 8 months, I have had to deal with all sorts of vendors and technicians for various maintenance calls etc. Day and Night’s employees are by far the best to work with. It is such a relief to know that if I need something done, I can have no more than a 2 minute phone call with Liz or Megan and can be confident that Gabe or Mike will be on site as soon as possible. I never have to worry that the job won’t get done correctly or that they won’t make time for us.

Both Gabe and Mike are excellent. I only have to explain something one time and they are on it, working quickly and effectively to complete the job. Specifically, I wanted to point out that we had a leak last night and it was causing a lot of water to fall on one of our expensive machines. I wasn’t in the office, so I had to deal with it from home on my cell. I called Day and Night and even though their schedules were booked, it was with no hesitation that they rearranged, so that someone could be at our facility ASAP to handle the emergency. Their technician, Mike, was so easy to communicate with throughout the entire process and followed up with me after the job was done to give me some peace of mind.

Thank you guys for all of your hard work! It never goes unnoticed.

Gabriella V.