Skip to main content

Certified NSI Carbon Monoxide Detectors

Because it is odorless, tasteless, and colorless, carbon monoxide can be difficult to detect. When left untreated, it can cause severe harm to building residents or employees. That’s why your home and business should have a good carbon monoxide detector. At Master Mechanical, we offer professional-grade National Safety Instruments (NSI) Carbon Monoxide Detectors that will alert you of deadly gas.

We carry the NSI 3000 carbon monoxide detector, which can provide protection for both commercial and residential buildings. Because it can monitor even low levels, you will know of any trace of the gas before it reaches levels severe enough to cause harm.

NSI 3000 carbon monoxide monitor

Master Mechanical Heating and Cooling is based out of Mount Prospect, but our certified and experienced technicians serve homes and businesses in southern Lake County, northern Cook County, and the northwest suburbs of Illinois. Our emergency HVAC technicians are available for support 24/7. To schedule an appointment for repair, maintenance, or to test your carbon monoxide detector’s efficiency, please contact us at 847-722-0000 or use our online form.