MT Building Services

MT Building Services operates as a weatherization and HVAC contractor serving Harrisburg, Pennsylvania, and surrounding Central Pennsylvania communities. The company holds a 4.1-star rating drawn from 34 customer reviews, reflecting a mixed but substantive track record. Their service model emphasizes building science principles, positioning them uniquely among regional HVAC providers focused on energy efficiency rather than purely reactive repairs.

What distinguishes MT Building Services from typical HVAC contractors is their deliberate focus on weatherization as a core service category alongside heating and cooling. The company maintains partnerships with NJ Comfort Partners and PGW Home Comfort, suggesting participation in regional utility rebate and efficiency programs. Their stated mission centers on saving energy through , which translates into tangible outcomes like reduced residential electric consumption.

Customer experiences highlight specific scenarios worth noting. Steven Ibanez engaged MT for an energy audit followed by attic insulation and knee-wall air sealing, achieving a documented 10-15% reduction in electricity use despite record summer temperatures in Central Pennsylvania. Cathy Youngblood specifically praised crew lead Robert for quality oversight during her weatherization project, noting his hands-on guidance with workers and attention to correct installation methods. Both positive reviews reference crews that arrived promptly and completed more work than initially quoted.