Providing Commercial and Residential HVAC Services

Make us your preferred HVAC contractors in Phoenix, AZ or the surrounding area

Apex Heating & Air LLC is a name you can trust when it comes to heating and cooling services. Based in Phoenix, AZ, we welcome any HVAC project big or small. If you need to replace your heat pump, update your air conditioner or install a humidifier, we've got you covered. You can even sign up for our routine HVAC maintenance program.

Our HVAC contractors provide a variety of services, including:

  • Gas furnace installation services
  • Heat pump replacements
  • AC repair services
  • AC installation services
  • Improve your indoor air quality
  • Air purifier installation
  • HVAC maintenance program
  • Preventative HVAC maintenance
  • Discover all that our local HVAC company can do for you by reaching out now.

    Why choose Apex Heating & Air?

    Local homeowners and business owners have made us their trusted HVAC contractors because we:

    • Prioritize our clients' needs
    • Have 12+ years of experience
    • Offer free in-person estimates
    • Provide 24/7 emergency service
    • Service commercial and residential HVAC systems

    If you want to improve your indoor air quality or upgrade to a top-quality AC unit, you've come to the right local HVAC company. Be confident that you're getting top-notch HVAC services by reaching out now for a free estimate.


    I just had my annual checkup on a unit they installed last year. Last year, I selected Apex after consulting with about TWENTY other companies. Once again, I'm amazing at the thorough and professional service. They show up when they're supposed to and do the job right the first time. The techs are professional and respectful. I thought the checkup was going to be a 15 minute visit. They were here a while checking over everything. They also explained to me what they did and why. If you're looking for someone to trust, this is the company. It is also very important to me to support local companies, which they are. Give them a call, you won't be disappointed.

    Jetuan W

    Apex was amazing. Louis was super professional and clearly a very experienced and knowledgeable technician who replaced our evaporation coil and serviced our compressor. The evaporator coil installation took a fair amount of fabrication to make it fit our system. Louis did it all in stride and it works beautifully. Will always call Apex! Apex was a 10 out of 10!

    James G

    Tim was the most professional individuals I've had the pleasure of dealing with in his respective industry. Best value of any quote I received by a long shot.if you understand the personal level of a small property run business this is the right one for you! My wife and I will continue to utilize their knowledge and professionalism for here forward.

    Jay H

    Louis was great. He knew what was wrong with my AC when I explained to him over the phone what was wrong. He ordered the part and returned the next day to install it and it works great.

    Daniel M

    APEX Heating & Air did an outstanding job on the installation of our new HVAC Heating/AC equipment. Apex Heating & Air has also completed ongoing preventive maintenance check-ups on our Heating/AC units. We've referred Apex to numerous friends who have all been extremely happy with the communication, service, problem assessment and repairs completed. Louis and his team provided quality, honest and professional assessment of our Heating/AC issues and then installation of our new equipment. APEX communicated well and kept us informed through the process, showed-up for appointments at the scheduled time, and completed our project with quality workmanship & on time. It's nice to have a contractor that's reliable, responsive, trustworthy, prides themselves on quality work and provided an excellent customer experience while addressing our Heating/AC issues and installing new HVAC equipment. Highly recommend APEX, Louis and his team!

    Troy S

    Louis and his team are awesome. Prompt, courteous and very knowledgeable. They know what they are doing and do not over sell.

    Staci F

    Louis at APEX was the best. He came in to evaluate our needs for a remodel and gave us certain options based upon our budget. He met all of our deadlines and exceeded all of our expectations. I can't recommend his company enough. Beyond all that, Louis is a wonderful person and you cannot go wrong in selecting his business as your go-to HVAC service provider.

    Sean B

    Hands down THE BEST customer service! I would highly recommend this company to anyone who needs to have AC/Heating work done!

    Brandi H