Questar Gas CompanyWrite a Review800-767-1689Be the first to review!Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursDo you know the hours for this business?Extra PhonesTollFree: 800-323-5517Other Linkhttp://www.questargas.comCategoryGas Companies Suggest an Edit