Maintenance, Repairs & Upgrades


Some contractors will sell you a "system service" which is little more than a paid inspection, and a chance for them to find something that may need to be fixed. The reality is that maintenance of your heating & AC system is actually quite straight-forward. Just a little bit of attention goes a long way towards ensuring years of trouble-free operation.

Some of these items can be done on your own. But for maintenance of sealed and electrical components, it is best to use a licensed professional such as McConahy Mechanical. When we maintain a system, we don't just inspect it - we perform a variety of services to the unit to be sure it is ready to perform.



Your heating and AC system is asked to do a great deal of work - especially here in the desert. And the reality is that components do fail and systems go down despite the very best maintenance.


Upgrade To Wi-Fi Thermostats

Venstar ColorTouch Thermostats feature customizable screensavers and wallpapers, with preloaded Nature & Holiday themes.

A high resolution digital thermostat with a full color touch screen display.

Monitor & Control your thermostat from anywhere using your iPhone®, iPad®, Android®or Amazon,® device.

API for 3rd Party monitor & control.

It's the thermostat that thinks it is a digital picture frame.


Is is time for repairs or a new air conditioning system?