My furnace gave up on me on the worst time of the year, which was during the great winter storm here in Mississauga. I had called in maaany companies, and among those many did not pick up, and some said they couldn't come till later during the weekend. But Cosmopolitan Mech. was among the contractor that answered the phone, and were able to assist me late Friday evening. I would greatly thank khurram for assisting us, and cosmopolitan mechanical for finding a quick solution, and great following installation. I really appreciate their work, and am sure such a contractor is one of many. Keep up the great work!