Count on Whitehorse-based Precision North Mechanical Ltd. for all your heating, ventilation and air conditioning needs. With more than 20 years of combined experience in the HVAC industry, our fully trained, certified and licensed team specializes in residential and light commercial installation, servicing and maintenance of air conditioners, heating equipment and air source heat pumps. Contact us or see our website for more information about our HVAC services. more... See more text