I was always very skeptical about having any service technicians in my home. Mainly because I don't understand the work that they are doing and also, I have had some bad experiences with other companies.
The technician from Woodbridge Climate Care was very professional and polite. He removed his boots and laid out a drop cloth in the area he was working.
When he was finished he explained everything he had done and left the work area cleaner than it was when he got there.
I would highly recommend Woodbridge Climate Care for any work you need done in or around your home.