J Hood Services

J Hood Services is a family-owned heating, cooling and plumbing company serving Northern Virginia. Its installation work covers furnaces, boilers, heat pumps, mini-splits, central air conditioners, water heaters and tankless units, along with gas lines, sump pumps and water softeners. Local owner Dan McCarthy has led the business for over 45 years, and the company also handles repairs, drain clearing and indoor air quality work.

Free install estimates and free second opinions are offered, and scheduling is flexible, with appointments available online or by phone. Military and senior discounts apply, and the company carries a 100% satisfaction guarantee. It serves both homes and businesses across the region from its Wellington Road location in Manassas.