Coastal Heating & Air Conditioning Co., Inc.

Our technicians are NATE Certified, so you can expect professional heating and cooling repair and installation every time.

Coastal Heating & Air Conditioning Co., Inc. supports homeowners and small businesses with practical solutions for heating, cooling, and indoor air needs. The team handles equipment upgrades, diagnostic service, and routine care that help systems run dependably through changing seasons in Annapolis. For new builds or replacements, technicians guide you through options for ac installation, considering square footage, ductwork condition, and energy goals. When temperatures drop, careful troubleshooting and targeted furnace repair can restore heat and improve safety. Service also extends to air quality, with help selecting filters, humidity control, and ventilation improvements that fit everyday use. Locally focused scheduling and clear communication make it simpler to plan around school, work, and busy weekends. If you are comparing brands or weighing repair versus replacement, staff explain choices in plain terms so you can decide with confidence. Based in Annapolis, MD, this team works with a variety of layouts and building ages, bringing practical hvac experience to coastal weather and older housing stock.

Phone: [phone] | Address: 25 Hudson St., Annapolis, MD 21401