My hot water tank blew while i was at work Jan 8, a customer gave me Guru contracting ltd number and tne plumber name was Raj. This was around 5:00 when my son called me at work to tell me the 40 gal blew, you can imagine my state. My friend called Raj explained my problem and he came over to my house around 7:00 and replaced my tank. When i got home from work around 9:00 he was just finishing the job.Raj had taken the old tank out and when he finished the new tank would not light so after a few attemps he turned of the gas to the new tank. He then checked my furnace and said the flame was not right and there must be something wrong with the pressure of the gas coming into my home, he suggested i call Fortis right away and get them to come over.I phoned and no one could come until the following morning after i made a second call to them.When Fortis came the following morning the person fixing the gas meter discovered that the pressure coming into my home was 0:25% its supposed to be between 1:90 - 1:75% that is a huge. The techian repairing had to reconfigue my outside meter and make sure the pressure was right and then the new tank lit no problem.So a huge thank you to Raj for helping me discover a huge problem and taking the time to help me correct it. I will definitly call Raj a GURU Contracting again if i have any problems to fix in my home without hesitation.