Frequently asked questions

Questions?

Since 2002, Alexander Mechanical has offered professional design, installation, maintenance, and repair services for commercial HVAC and plumbing applications. For common questions and answers about our services and general heating, venting, and air conditioning queries, read on.

What brands of equipment do you install and service?

Our experienced technicians install and service major brands such as Rheem, Honeywell, Bryant, Activtek, Johnstone, and many more.

What are the benefits of ventilation in an attic space?
What are the benefits of ventilating crawl space areas?
What are the benefits of a humidifier in a region like northern Nevada or northern California?
What are the benefit of air scrubbers?
What's the difference between evaporative cooling and air conditioning?
What are the benefits of zoning systems?