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bedroom doors open or closed with central ac

Should I leave my interior doors open or closed when running my AC?

Precision January 19, 2018

Cooling your home can be expensive, especially if you live in a hot climate. Some months it seems like the air conditioner runs more than it doesn’t, making the sheer thought of opening your utility bill horrifying. People have devised a number of theories on how they can save money on air conditioning costs, but […]

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best ac units for arizona

Why do my lights flicker when my AC unit turns on?

Precision January 17, 2018

Electricity makes our modern world possible. Without it, we would have no cell phones or dishwashers or air conditioners. But it can be a frightening foe when it starts to misbehave.  Many homeowners notice that their lights flicker when their air conditioner turns on, prompting them to call an electrician or air conditioner professional in […]

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roof mounted ac unit

Roof-mounted AC (Package Unit) vs Split System

Precision January 16, 2018

When the time comes to retire your old air conditioner, or you’re weighing options for your newly built home, you have a lot to think about when it comes to cooling solutions.  Air conditioning is vital to survive the summer in most parts of the country, but no where is this more true than in […]

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new ac unit cost phoenix az

What is a Capacitor and Why Do They Break on Air Conditioners?

Precision January 14, 2018

Living in the desert presents many challenges, but none are so difficult to overcome as the intense, furnace-like heat of the summer. Fortunately, modern air conditioners are constructed with just a few parts, which makes them incredibly reliable. You can count on your unit to keep on trucking for years and years with very little […]

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carbon monoxide poisoning from central heating

Carbon Monoxide, the silent killer?

Precision January 13, 2018

Carbon monoxide, or “CO,” is an odorless, colorless gas that can kill you. CO is found in fumes produced any time you burn fuel in gas furnaces. CO can build up indoors and poison people and animals who breathe it.Everyone is at risk for CO poisoning. Each year, more than 400 Americans die from unintentional […]

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new ac unit cost phoenix az

What is an Air Conditioner SEER Rating

Precision January 12, 2018

Ever wonder what the SEER rating of an air conditioner is all about? We’ve take some of the mystery out with the following infographic. Find out what it all means before you buy a new air conditioner for your Phoenix area home. Share this Image On Your Site </p><br /> <p><strong>Provided by Precision Air & […]

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central air conditioning phoenix

Buying a Central Air Conditioner in Phoenix: Everything You Need to Know

Precision January 11, 2018

Buying a central air conditioner for your Phoenix home is an important investment. It’s essential to have a reliable unit able to stand up to hot summers without sending your power bill into orbit. Luckily, today’s air conditioning units are far superior to models made just a few years ago. With a little bit of […]

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new ac unit cost phoenix az

The Dangers of Closing Air Vents in Unused Rooms

Precision January 10, 2018

It seems like a good idea: just close the vents in unused rooms and only control the air temperature in rooms that you use. A lot of people think this tactic will save money by using the HVAC unit to heat or cool fewer rooms. In reality, your unit will run less efficiently and could […]

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new ac unit cost phoenix az

Let Your Ears Tell You if Your Furnace is Acting Up

Precision January 7, 2018

We might live in the desert, but it can get downright cold inside during the winter months, especially if your furnace is on the fritz. If you suspect your furnace might be acting up, your ears are a great tool in helping you decide if it’s time to call in a professional. It’s Making Grinding […]

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new ac unit cost phoenix az

Keep Heating Costs Low with These Helpful Pointers

Precision January 6, 2018

Here in Arizona, we tend to stress out about our energy bill a little more in the summer, when the air conditioner is running frequently. It’s easy to let your guard down in the winter. However, the truth is, you can still save money on your energy costs in the winter if you’re smart about […]

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Testimonials & Reviews

See What Our Customers Have to Say

    • #
      Brett Walker

      I wanted to make sure my air conditioner was ready for summer. Fernando came out and made sure my unit was tip top. He was friendly, professional and not a sales man. Thanks Fernando!

    • #
      Jackie Barkenhagen

      Colin and Andrea were incredibly professional and knowledgeable. They did a great job representing the company. We will definitely contact them again for any HVAC needs that arise.

    • #
      Nick Corso

      We woke up in the middle of the nite on memorial day to a hot house. I called precision at 6am and they were here before noon. Simple problem fixed, cool house. I love these guys!

    • #
      Jeneen Piche

      Thank you Ray at Precision Air...the compressor on our AC went out last night and the house was HOT. This morning Ray was there to replace the compressor and had us feeling the cool air again in no time. Great customer service...quick response time and friendly from the first call until the repair was completed. Ray even offered to clean the filters! Thank you!!

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      Cara Perlman

      I’m so glad I called Precision for my annual AC checkup!! Austin was professional, super friendly and answered all my questions. I’ve had more bad experiences with AC companies here in the valley than good ones. Precision Air will have all my hvac business going forward!! Thanks for being a reputable and honest company!!!

    • #
      Jeff Stanczak

      He did a great job; professional and knowledgeable! Kalin is the technician’s name and Precision Air and Plumbing should take a bow for hiring such an invaluable employee!!!

    • #
      Kingsley Evans

      Precision Air is a company of integrity. I signed up with them August 1st, 2019 for their AC maintenance plan for 2 years... Someone from their office called me a week ago to set up their yearly maintenance visit. SO GRATEFUL.

    • #
      Andrew Burkhart

      Precision Air and Plumbing is a wonderful company to work with! They are very experienced and professional. They have helped us in our home for many years via a/c service and air duct cleaning.

    • #
      David Topping

      It was time to replace our AC, and so our choice was Precision Air, as we've been with them for over 20 years. Teman & Julian did an excellent job on the installation today, arriving on time.

Contact Us

Feel free to contact us any time at 602-349-6922 for immediate assistance.

We offer 24 hour emergency service, and would be happy to schedule an appointment for you, or simply answer any questions you may have.


Precision Air & Plumbing

3045 N. Colorado St.
Chandler, AZ 85225

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