Heating & Ventilation

RESIDENTIAL & COMMERCIAL

Sentinel Mechanical is your home and business heating source. Our HVAC technicians are dependable and are here to provide you top-notch quality heating and cooling products & services!

Boilers & Furnaces

From plumbing to repairing or replacing your furnace or boiler, we have the team of experts here to assist you. Anything from a standard household unit to a large facility heating system, we can help. No furnace or boiler project is too large or small.

In-Floor Radiant Heating

Radiant floor heating is especially nice in the cold months, keeping your feet toasty warm! But what happens if there’s an issue with it? Sentinel Mechanical has dedicated in-floor heating specialists to assist with your system.

Fan Coil Units

In need of a system that doesn’t require ducting? Fan coil heating & cooling units are perfect for warehouses and large spaces. We offer installation, maintenance and repair on all brands of heat coil heating units.

Single & Multi Zone Heating Systems

From thermostats to duct work, we can install new multi-zone heating and cooling systems. Need repairs? No problem, we can help you!

Radiators/Baseboard

Do you have an older home with baseboard heating systems? We have been around since the 80’s, so we have been providing service for these heat systems for many years and are here to help!

TESTIMONIALS

I received excellent service from Sentinel Maintenance, honest and good response for heating repairs. I did research so I knew ahead of time what basic repairs were needed. On short notice staff and service were great! I’d recommend this company!!!!

Lillian L., Missoula, MT

Great company with efficient and knowledgeable employees. Highly recommended for both large and small jobs.

Dane S., Missoula, MT

Used this company to finish up my AC unit. GREAT PEOPLE! Made the appointment and THE NEXT DAY they were there! AC unit took a little longer to install than we anticipated however the technician (Steve, possibly?) was great! Thank you for your hard work!

Darci L., Missoula, MT

Excellent work and workers! My restaurant had our water heater break down right before the weekend and these guys found a replacement and had it installed the same morning! Fast, friendly and knowledgeable, we couldn’t ask for better. Thank you!

Andrew K., Missoula, MT

FREE QUOTE

Do you need help with a plumbing, heating, ventilation, or air conditioning project? Let us know what you would like help with and we will be in touch.