Ductless HVAC Services Includes:
- Ductless Mini-Split Installation
- Ductless Installation
- Ductless Repair
- Ductless Replacement
- Ductless Maintenance

Choosing A Thermostat: What's Out There?
Wi-Fi/Smart – The smart or Wi-Fi enabled thermostat is an extension of the programmable thermostat. It helps control the thermostat from a distance via a smartphone or tablet PC.
Digital – A digital thermostat is a perfect upgrade option for homeowners who’d like to have an easy option for controlling the temperature in the house.
Programmable – The programmable thermostat is a slightly advanced version of digital thermostats, as it comes with programming options. This means the thermostat operation can be scheduled in advance so that the thermostat switches it off when no one’s at home, and it turns itself on when you come back home.
If you are searching for reliable heating and AC technicians in North and East Bay, give
Certified Heating and Air Conditioning a try. We have established a solid customer
foundation in Contra Costa county over the past four years because of our dedication to the customer backed by numerous guarantees. We are home of the FREE second opinion, so if you feel like you’ve been treated unfairly by another company, call us – our family-owned, family-run company will bring you in and treat you as our own.
