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Mark Knowles Limited
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As a long standing business we know how important reputation is. That’s why we ensure we provide the best service possible to every customer, and we believe it’s our commitment to quality and reliability that has kept customers returning to us year after year for all of their oil and gas heating needs. From fast, efficient appointment booking to highly trained and fully equipped engineers we always aim to resolve your heating problems with as little disruption to you as possible. To further reduce the inconvenience to you we offer a 2 hour arrival window so you’re not waiting in all day.