Our furnace was struggling to heat our home, so I called to have a "Seasonal Maintenance" done to get everything cleaned and checked out, hoping the issue would be found. Nice to have some actual prices on their website rather than the ubiquitous "call for estimate".
Arrived on time, identified the problem and fixed it quickly while patiently answering all of my questions.
One thing they did NOT do was immediately try to sell me a new furnace. Instead I was given an opinion on the condition of my furnace and what I could expect as far as future maintenance issues.
When this one kicks the bucket, I will call Seasonal Home Comfort for replacement.