42 HVAC Maintenance Contractors in Annapolis, MD

Annapolis sits along the Chesapeake Bay, where sticky summer heat meets bitter winter cold. The 88 F summer highs combined with bay humidity force air conditioning systems to work harder, while 27 F winters demand reliable heating performance. Local homeowners depend on consistent maintenance to navigate these seasonal extremes. With 19 licensed contractors serving the area and an average 4.6-star rating from nearly 3,500 reviews, professional HVAC maintenance in Annapolis has become essential for comfortable living.

Maryland requires HVAC contractors to hold a Master HVACR License from the state labor department, with journeymen needing four years of apprenticeship and masters needing at least five years of licensed experience. This licensing structure shapes what homeowners pay for service calls. A single AC tune-up runs $70-$200, a furnace tune-up runs $80-$220, and a full HVAC inspection runs $150-$400, with prices reflecting the experience level of the contractor.

Customer feedback points to clear patterns among top performers. One Hour Air Conditioning receives specific mentions for technicians like Michael Geary and Tyler Henson, with reviewers noting successful outcomes. Other contractors earn praise for same-day response times, respectful treatment of client property, and detailed explanations of needed repairs. These qualities appear repeatedly across the highest-rated companies.