Coastline Heating and Cooling brings over 30 years of hands-on HVAC experience to Maryland homeowners and businesses. As an authorized Carrier dealer, we install reliable heating, cooling, and ductwork systems built for long-term comfort. Our team proudly serves Odenton, Annapolis, Crofton, Bowie, and surrounding areas with honest work, clear communication, and dependable service.
We provide complete HVAC solutions for homes and commercial properties. Our services include furnace, AC, heat pump, and ductless split installations, along with ductwork and system replacements. In addition, we offer flexible financing, free estimates, and a $99 per-system maintenance club to help you protect your equipment and improve performance throughout the year.
Customers trust Coastline because we combine experience, transparency, and fast support. Our licensed and insured team delivers consistent results and stands behind every installation. Plus, we offer 24/7 emergency service to keep you comfortable when it matters most. With decades of Carrier installation expertise, we provide HVAC solutions designed to last.
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Keep your home comfortable all year with our affordable annual maintenance plan. For just $99 per system, you’ll receive full heating and cooling tune-ups designed to extend equipment life, reduce breakdowns, and boost performance.
