MT Heating and Cooling

MT Heating and Cooling operates as an air conditioning contractor in Hummelstown, Pennsylvania, holding a 4.3-star rating drawn from seven customer reviews. The business maintains standard weekday hours from 8 AM to 5 PM, serving residential clients throughout the Hummelstown area and neighboring communities in central Pennsylvania. This contractor operates under the broader MT Building Services umbrella, which also encompasses weatherization and home comfort divisions serving additional regional markets.

The company distinguishes itself through a stated commitment to building science principles, particularly in the realm of energy-efficient weatherization solutions. Their service offerings extend beyond traditional heating and cooling installation to include comprehensive weatherization programs designed to improve home comfort while reducing energy consumption. The business participates in partner programs including NJ Comfort Partners and PGW Home Comfort, indicating involvement with utility-sponsored home efficiency initiatives.

Customer feedback highlights positive experiences with heat pump replacements and new system installations. Reviewers describe the technicians as professional and responsive, with one customer noting the team adjusted to unforeseen issues during an installation. Another review specifically mentions the crew's respect for the homeowner's property, including careful handling of pets, and their willingness to address additional issues discovered during the work. One reviewer mentions a scheduling and communication experience that did not meet expectations.