Thessen Services

I could not have asked for better service! Fred and Amanda did a few jobs for us, always in a timely manner, efficiently and exploring every way to resolve a troublesome issue. They worked...

Great service with friendly and knowledable service technicians. I called on Wednesday night and they were there on Thursday afternoon and got our ancient oil burner back in action in no time....

Had no heat on a cold night and I called Fred. He was out the next morning. Didn't know if he could fix gas heat, but he was able to fix it in less than an hour. He not only fix the heat but he...

I only give reviews for consistent outstanding service, and Thessen Services, namely Fred and Carl, have performed above and beyond on multiple occasions. I had first called Thessen Services after...

We were completely overcharged. We asked (4 times - email and voice) for an itemized invoice to show 'parts and labor'. Our request was completely ignored and they never responded to our request....