I have a bunch of properties that I do renovations on every once in awhile and the tenants were moving out of one particular property, so I contacted Mazzi Contractors to replace the windows in between their leaving and the next renters because the windows were about 20 years old. Mazzi was very accommodating with scheduling; the tenants left, within two weeks the job was done, and within one month of the last tenants leaving the property was re-rented. My experience with Mazzi was great, when the guy came out to do the estimate I met him at the property and he was there ahead of time, very personable. While they were doing the job I stopped by a couple of times unannounced just to see how respectful they were being of the property, because some contractors can lose respect for a property if they realize it's an investment vs. owner-occupied. The guys who were doing the work were very respectful. They had drop cloths everywhere, they were very clean, and they had a very nice demeanor amongst themselves, which I liked as well. They replaced about 14 windows and were done in 2-3 days. The salesman I spoke with, Jim, did a great job, and I don't know the name of the senior contractor but he was fun to watch. He obviously knew his stuff, and I could see why he had the respect of the other guys. There was a team of about 4-5 doing the job. The pricing for the job was in line with everybody else in the area; they weren't the most expensive, and they weren't the cheapest either. Overall I'm very happy with the service I got from Mazzi and I'm keeping them in mind for other jobs in the future.