This depends on the size of your home and the distance our advisor needs to drive to get to your location. We are based in Winnipeg, Manitoba but cover the province of Manitoba and North Western Ontario (Thunder Bay, Kenora, Dryden, etc.). The basic rate for the Pre-Retrofit inspection is $500 plus GST and the basic rate for the Post-Retrofit inspection is $300 plus GST in the city of Winnipeg. Contact Energy Werx MB to find out what it would cost you to get an energy evaluation so you can qualify for the Canada Greener Homes Grant.