J. Henry Mechanical Inc. is a family-owned and operated heating, ventilation, and air conditioning (HVAC) contractor based in Manassas, Virginia, dedicated to serving both residential and commercial clients across Northern Virginia. Founded in 2020 by Mark Rowe and his sons Chuck and Tyler, the company has quickly established itself as a reliable provider in the HVAC field, building on their combined experience of over 60 years working for major contractors in the Mid-Atlantic region. The philosophy of "the J. Henry Way" emphasizes trust and community-oriented service, making them a preferred choice for homeowners, business owners, and property management companies alike.

The business offers a comprehensive range of services including gas furnace and heat pump repair, air conditioning maintenance, indoor air quality solutions as well as commercial HVAC repair and construction installation. Their commitment to excellence is reflected in their Class A licensing, bonding, and insurance status. Additionally, J. Henry Mechanical provides a "Friends and Family" plan that includes regular checkups and discounts on services to ensure customers receive ongoing support for their HVAC systems. With a focus on staying current with industry standards through continuous education, J. Henry Mechanical aims to deliver top-notch service while maintaining strong relationships with their clientele.