I recently called Four Star Insulation for a bid on adding insulation to my attic. I was delighted in how friendly and informative they were on the phone. I was not sure of how much or of what type of insulation I needed in my attic so they informed me of my options. We made an appointment for one of their employees to come to my house and measure my attic so that they would be able to accurately bid the job. Their employees was on time, friendly and informative. In the end I did not bother getting bids from any other companies because I was impressed with their professionalism. I will certainly use them again if the need presents itself and I have already recommended them to a couple of my friends and family members.