Shamrock Service

At Shamrock HVAC Services, we are a trusted HVAC company in Maryland that has been providing top-notch HVAC repairs and installations to homes and businesses like yours since 1965. Our mission is simple: Honesty - Reliability - Expertise - Experience - Client Satisfaction. We take pride in being a family-owned business that has remained in the same family since its inception, and we strive to provide the best HVAC service in Maryland and the surrounding areas.

Our Commitment to Excellence

Our team of skilled technicians is committed to providing exceptional HVAC services, including heating and cooling repairs, installations, and maintenance. We maintain convenient scheduling and setting up an appointment is easy. Our goal is to ensure that your system is running efficiently and effectively, providing you with better home comfort and lower energy costs.

HVAC Services We Offer

We provide a wide range of HVAC services to meet the needs of our clients. Our services include:

• Residential HVAC Services
• Commercial HVAC Services
• Indoor Air Quality
• Heat Pumps
• HVAC Units
• HVAC Installation
• HVAC Inspections
• HVAC Preventative Maintenance Contracts
• AC Installation
• AC Repair
• Heating Service & Repair
• Furnace Installation
• Furnace Repair
• Humidifier Services
• Thermostats
• Construction Services

Why Choose Us

At Shamrock HVAC Services, we pride ourselves on being courteous, professional, and reliable. We offer competitive and affordable pricing, prompt scheduling, and clear communication. Our goal is to ensure that your system is running efficiently and effectively, providing you with better home comfort and lower energy costs.

Get in Touch

We're ready to help you with your HVAC services! Let us know what service you are interested in by calling us or filling out our online form. Find us throughout the following counties: Anne Arundel, Carroll, Frederick, Howard, Montgomery, Prince George's, DC, and Northern VA.