All Around Heating and Cooling, LLC

With 86 five-star reviews backing every call dispatched, All Around Heating and Cooling stands as a consistently top-rated HVAC contractor serving Baltimore and Anne Arundel County. The company delivers heating and cooling installations, repairs, and maintenance to homeowners across Maryland's largest city and its neighboring communities. Their service fleet responds to both residential emergency calls and scheduled system upgrades throughout the metropolitan corridor, handling everything from aging furnace replacements to new construction system design.

What separates this contractor from others in the market is their attention to whole-home comfort solutions beyond basic temperature control. They specifically address the common complaint of hot and cold rooms through targeted zoning strategies, and they emphasize preventive maintenance as a means of avoiding unexpected breakdowns while reducing energy costs. Their air quality offerings include ductless HVAC systems for spaces where traditional ductwork proves impractical, and they provide duct cleaning services aimed at improving indoor air circulation.

Reviewers consistently single out Mike and Justin for praise, with customers describing scenarios ranging from a 28-minute emergency response during sub-10-degree weather to a complete new construction system design/install that exceeded efficiency expectations. One reviewer noted the team completed a Saturday boiler repair within two hours of arrival after an initial same-day fix. Another mentioned the technicians worked patiently alongside curious household pets during service calls.