Needed to replace a 50gal hot water tank. David at Air Plus was able to tell us exactly what we should install and gave us a very reasonable quote. Abas and his crew showed up on time, removed the old tank and carried out the installation which required some additional work on their part (at no additional cost!). They were polite, very professional, and cleaned up after the install. They were recommended to me by my father-in-law and I would also like to endorse them. I will certainly use them in the future. It is very reassuring to find a company that is trust worthy.