10+ Best HVAC Installers in Phoenix, AZ

February 3, 2026 | HVAC

At a certain point, HVAC problems stop being about repairs. If your system runs constantly, struggles to cool evenly, or keeps driving up energy bills, it may no longer be sized correctly or efficient enough for Phoenix’s triple-digit heat.

Installing a new HVAC system is a bigger decision than scheduling a repair. The right installer will evaluate your home, size the system correctly, and account for ductwork, insulation, and how hard your system will work during long summer stretches. A rushed or poorly planned install can lead to comfort issues and higher costs for years.

This guide covers the best HVAC installers in Phoenix, AZ. The companies below offer full system installation and replacement services, so you can compare local options and choose an installer that fits your home and long-term comfort needs.

Best HVAC Installers in Phoenix, AZ

Choosing an HVAC installer is a long-term decision for your home. Use the list below to compare HVAC installers in Phoenix, AZ and see what each company offers for system installation.

Semper Fi Heating and Cooling

Semper Fi provides full HVAC system installation and replacement services for homeowners across Phoenix and the surrounding areas. Their installation process starts with an in-home evaluation to properly size the system based on the home’s layout, square footage, and cooling demands.

They install central air systems, heat pumps, and ductless mini-split systems, and handle both replacements and first-time installations. Homeowners receive upfront pricing before work begins, along with flexible financing options that allow systems to be paid over time rather than all at once.

As a veteran-owned company, Semper Fi values clear communication throughout the installation process, from equipment selection to final walkthrough. Installations are backed by labor guarantees, so you have confidence that the system is installed correctly and built to last.

Schedule HVAC installation with Semper Fi Heating & Cooling
Parker and Sons

Parker and Sons is a home services company in the Phoenix metro area that provides HVAC installation and replacement, and has been operating since 1974. They handle air conditioning and heating systems of all makes and models, including full system replacements, and are licensed, bonded, and insured. They also offer maintenance plans and financing options.
George Brazil Air Conditioning and Heating

George Brazil Air Conditioning and Heating provides residential HVAC services in Phoenix, including system installation, replacement, repair, and maintenance for air conditioning and heating equipment. The company offers next-day installation options, and they service and install all major HVAC brands and models.
Goettl Air Conditioning and Plumbing

Goettl Air Conditioning and Plumbing offers full HVAC installation and replacement services in Phoenix and the surrounding areas, alongside air conditioning, heating, and plumbing work. Their local technicians provide evaluations to help homeowners choose and install new HVAC systems, including ductless mini-splits and central air systems.
Penguin Air, Plumbing and Electrical

Penguin Air, Plumbing and Electrical is a Phoenix-area home services company that offers HVAC installation and replacement in addition to heating, plumbing, and electrical work. They service and install air conditioning and heating systems of various makes and models and have been in business since 2011. They provide licensed, certified technicians when performing HVAC work.
One Hour Air Conditioning and Heating

One Hour Heating and Air Conditioning of West Valley provides HVAC system installation and replacement along with repair and maintenance services. They offer project estimates, upfront pricing discussions, and emergency as well as scheduled HVAC services for air conditioning and heating systems. Technicians handle replacement of heating, cooling, and related equipment for residential customers across Phoenix and the West Valley.
Howard Air

Howard Air has been providing HVAC services in the Phoenix area since 1977 and offers full system installation and replacement in addition to maintenance, repair, and indoor air quality services. They provide onsite estimates and consultations, and they can help homeowners evaluate and choose new HVAC systems based on home needs and efficiency goals. Their installation services include heating and cooling system design, ductwork planning, and post-installation setup.
Desert Diamond Air

Desert Diamond Air is a locally owned HVAC company in Phoenix, AZ, that installs, replaces, services, and maintains residential air conditioning and heating systems. Their technicians install and replace all major HVAC brands and work on central air conditioners, heat pumps, furnaces, and ductless systems based on homeowner needs. In addition to installation, they provide maintenance and indoor air quality services, including ductwork and energy audits, and offer consultations to help homeowners choose appropriate systems for their homes.
Tucker Hill Air, Plumbing, & Electric

Tucker Hill Air, Plumbing & Electric is a licensed, bonded, and insured home services company serving the Phoenix area, including Tempe, Scottsdale, Mesa, and surrounding communities. They offer HVAC installation for central air systems, heat pumps, and related equipment. Tucker Hill is available 24/7 for both scheduled service and emergency work.
Sun Devil Heating and Cooling, Inc.

Sun Devil Heating and Cooling, Inc. is a family-owned HVAC company serving the Phoenix metropolitan area since 2007. They provide installation and replacement services for air conditioning systems, heat pumps, furnaces, package units, and other residential heating and cooling equipment. Sun Devil’s services also include preventative maintenance and installation of related equipment like thermostats and air scrubbers.
Suttons HVAC Services LLC.

Sutton’s HVAC Services LLC is a family-owned and licensed HVAC contractor based in the San Tan Valley area that serves residential and commercial customers in the greater Phoenix region. They offer heating and air conditioning services for all brands and system types, including work related to new equipment installation and replacement.

Choose Comfort With the Best HVAC Installers in Phoenix, AZ

Now that you’ve seen how much HVAC installation can vary from one company to the next. The difference isn’t just the equipment, it’s how carefully the system is sized, how the installation is planned, and whether the installer accounts for the Phoenix heat. Those details determine how well your system performs and how long it lasts.

If you’re replacing your HVAC system and want a company that starts with a full in-home evaluation, offers clear pricing and financing options, and installs systems designed to handle Arizona conditions, choose Semper Fi. Their veteran-owned team focuses on proper system sizing, straightforward communication, and installations built for long-term comfort. Plus, they back all their work with 100% satisfaction guarantees.

Contact Semper Fi to get the HVAC installation support you need.

Learn more about Semper Fi HVAC installation.

HVAC Installers in Phoenix, AZ FAQs

How can you extend your HVAC system’s lifespan?

The biggest factors are proper installation, correct system sizing, and regular maintenance. A system that’s sized for your home and installed correctly won’t have to overwork itself during intense summers. Routine maintenance, clean filters, and timely small fixes help prevent early wear on major components.

What is the best HVAC system for Arizona?

There isn’t one system that works best for every home in Arizona. The right choice depends on your home’s size, insulation, ductwork, and how you use the space, as well as whether you want a traditional central system, heat pump, or ductless setup. In Phoenix, systems designed for high efficiency and long run times tend to perform better in extreme heat.

What is the $5000 rule for HVAC?

The $5,000 rule for HVAC is a guideline some homeowners use to decide between repair and replacement. You multiply the age of your system by the estimated repair cost, and if that number is over $5,000, replacement is often the more practical option. It’s not a strict rule, but it can help frame the decision when repairs start adding up.