Upgrade that old hot water heater today!
Keeping your home heated and having access to hot water are essential to surviving Montana’s harsh winters. If your current water heater is not performing well or lacking energy efficiency, now is the time to replace it! We provide professional installation and can replace all types and brands of hot water heaters, including both standard and tankless models.
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!!!!
Great company with efficient and knowledgeable employees. Highly recommended for both large and small jobs.
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!
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!
PHONE
OFFICE HOURS
8:00am – 5:00pm (Mon. – Thu.)
8:00am – 4:00pm (Friday)
PHONE
(406) 721-5400
OFFICE HOURS