My house was 50 degrees after 6:00pm and sub zero temps. Vernon walked me through over the phone several steps that I needed to get my furnace working again. His troubleshooting was spot on, and with some instructions got me back up and running. His professionalism and expertise are greatly appreciated. I have used Harker several times in the past and they have always been prompt and fix the issue the first time. This time was no exception.
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