I'd like to thank Glendale Heating for helping me to resolve a very difficult heating system issue. Glendale went out of their way to make sure I was taken care of and the owner Dave personally called me and made sure I knew they were going to take care of me and resolve my issue. I felt comfort knowing he sincerely cared about fixing my very complicated heating system. I'd recommend Glendale Heating to my friends and family when they need a good and reliable service company for their heating and air conditioning system. Thank you!