Best of 2019
"They sent a guy early on to assess and be prepared. Then the guys came the day of, on time. They Did great work. They..."
Best of 2012
"Cosmopolitan installed our AC and Furnace 10 years ago and does a good job in scheduling maintenance for my HVAC. ..."
"I would recommend Mark and his crew.
I had a few quotes and I felt most comfortable with the professionalism by Mark..."
"I needed to replenish the insulation in my attic and I am so happy I stumbled upon Knox Insulation! Kyle and his crew..."
"Hi Chris, many thanks for the pleasant surprise in coming out on short notice to handle my odd request of..."
"Great service. Amazing staff.
Worked in the time frame they promised. Did the attic insulation in my house, and..."
"we called Leon on Saturday and he was able to come over the next day and showed up on time, calling on his way. He..."
"I would want to wait until winter to see the effects of their work ( in terms of fuel savings etc.) but on the..."
"The work was clean and done well. The service was prompt, friendly and well priced. Would highly recommend to anyone..."
"The job was to seal the hole located on the exterior wall of the house. It allowed water to come in.
"Great job by Frank. he worked around my schedule with my other trades. Actually charged less than his original quote...."