Kevin was thorough, friendly and efficient! Definitely recommend!
Anthony was on time, courteous and worked hard. I had closed up one room and was surprised then that he hadn't reopened the vent and cleaned around it. That's why I say not quite excellent. But it was partially my fault. Anthony is also very personable as well as focused on the task at hand. A nice combination.
On time. Very courteous. Price was just what was quoted. Exceptional service. I highly recommend Sierra Air and I will continue to use them.
An excellent ambassador for the company
Friendly,helpful,answered my questions and concerns. Finished on time with little inconvenience.
Anyone who has lived in a house for more than 5 years needs to have the ducting vacuumed - especially if a family member has asthma or other breathing challenges. For optimal indoor air quality, this should be done at least every 3 years. When I saw what came out of the air ducts, I decided to opt for every 18 months!
Tim did a great job servicing our furnace, covered everything, was informative and thorough.
Klye was very professional and did a great job. He told us what he did to fix the problem and it is so great to have the fireplace working again.
The service technician was wonderful and he explained everything in detail and was very helpful. My only complaint is the $89 call-out charge which seems excessive.
Crew showed on time and in clean work clothes. Discussed work, time and cost at start. Work accomplished well. Got to HVAC unit in attic. Left work site clean.