Phoenix HVAC Sales, Repair, Maintenance
We are Marz Mechanical Heating & Cooling, a family owned business that has over 10 years experience in the HVAC industry.

We service residential and commercial units. Our mission is to provide respect, honest, and integrity within our business and to our customers as well as giving you service that is out of this world.

Whole Home Air Purification
While heating, cooling and HVAC are important parts of our business, and core services that we offer, we’re also aware that good quality air in your home or office is vital to the comfort and health of all occupants. Additionally, clean air helps prolong the life of your expensive system – dirt and debris can damage systems. We can advise you on getting the cleanest air in your home for your health, and the health of your HVAC syste,

Building Performance Audits
How is your system performing? How does your house perform? Could some small, inexpensive adjustments save you money every year and provide a healthier, cleaner living environment? Our Building Performance Audit can help identify areas that you’re doing well in, and areas where there is room for improvement.

MARZ Mechanical are Nest Pros!
nest proNest is a great way to control your home! From proven energy savings, to controlling your home from anywhere, Nest is a must-have in your smart home today. Talk to MARZ about getting smart, and beign smart!