Excellent service (installed Nest door bell), delivered on schedule. Technician was knowledgeable and helpful going above and beyond to provide support to a non technical senior citizen. Have been dealing with Pre-Lock for many, many years.
Dimitar called to ask if he could come a little, which was perfect for us, completed the work promptly, and charged exactly what he had quoted. I wish all tradespeople were as good as him. Outstanding!