Tetra Mechanical Service

We guarantee the highest quality workmanship in the AC Repairs, Simi Valley, CA industry you wont get any where else.​

AC Installation

AC Installation services provided give us a call today!

Heat Pumps

Need a heat pump? We got you covered!

Carbon Monoxide Testing

Helping you keep you and your family safe!

Heating Installation

Stay warm and cozy. Call TODAY!

The future is near

Don’t wait until the sun starts blazing or the weather drops to freezing temperatures to call for HVAC assistance. Let Tetra Mechanical Service keep your home or business at the temperatures you find most comfortable. We are the experts that reduce the risk of future costs and help you avoid breakdowns when you need your AC or heater most. Our services include AC repairs, heat pumps, and carbon monoxide testing.

our vision

We guarantee our customers quality service in a timely fashion. Other services that we provide include duct work, zoning systems, and central air repair. Give us a call today!

Our Gallery

Service Area

Servicing Valley, CA and surrounding areas!