Having your heating and air conditioning systems serviced twice a year annually, is the absolute best insurance that you can give yourself against a malfunction or breakdown.
Johnston’s Mechanical Services offers several types of preventative maintenance contracts. Each contract is good for one full year and includes a 15% discount on the total cost of any repairs and/or replacements. In addition, during extreme weather conditions and high demands for service, your heating and cooling needs will take precedence over non-contracted customers! Please call for more information about our service contracts.