New HVAC Installation and Replacement

Providing the highest-quality and most-reliable energy efficient home-comfort systems and service with integrity and simple courtesy has been the mission of Dave Mastro Air & Heat with each and every customer for over 30 years. We offer the highest quality of installation and replacement services to reduce your monthly cooling and heating bills. 

What To Expect: 

The Dave Mastro Air & Heat Difference

  • Our technicians respond to calls promptly. In rare instances, if, for any reason, they can’t arrive on time, customers can expect to be contacted and receive an explanation of why.
  • No-haggle pricing with written estimates provided by salaried employees
  • 100-percent satisfaction guarantee
  • Installing quality products by American Standard and Tempstar
  • Special care is given to protect floors, carpets, and furnishings during work.
  • Fully licensed, certified, and drug-tested staff work following all local, state, and federal codes.

In addition to stocking the company fleet with a number of replacement parts, which results in many quick calls for service, Dave Mastro Air & Heat offers regular maintenance plans to ensure home-comfort equipment is always performing to peak potential with maximum efficiency.

Core Dave Mastro Values

The Melbourne, FL area has come to expect nothing less than polite, informed service when dealing with trusted Dave Mastro team members, who have each been trained how to minimize disruptions to customers’ homes during their work. Expect Dave Mastro Air & Heat employees to treat customers’ beloved possessions with the same care they would afford their own.


Dave Mastro employees treat everyone, including each other, ethically and with courtesy and respect.

Positive Lifestyle:

In addition to undergoing drug testing, Dave Mastro Air & Heat encourages its employees to lead a healthy and balanced way of life. 


Dave Mastro Air & Heat and each Dave Mastro employee stands behind their work and guarantees customers’ complete satisfaction.

Dave Mastro Air & Heat is a family-owned and -operated business.

Dave and Lucille Mastrolonardo and their son, David Jr., and their team pride themselves in their ability to clearly and plainly explain each of the options available to clients, in a manner that is simple to understand. Some situations can be resolved with service to existing equipment, others may require the replacement of parts or systems. Property owners can trust that Dave Mastro Air & Heat will work to optimize the situation and present clear options, while minimizing cost and disruption.


Technicians are North American Technician Excellence (NATE) certified.

Homeowners can learn money-saving strategies with partner ENERGY STAR.

Over 185 Google reviews, with an average of 4.9 stars out of five

The Dave Mastro team of factory-trained technicians specializes in system analysis, design, and installation and are happy to make home visits, assess current air conditioning and/or heating systems and needs, and provide free estimates. Important information learned from a home-comfort system analysis by Dave Mastro Air & Heat could potentially save homeowners thousands in unnecessary energy expenses.

Let Us Know How We Can Help!