Seabrook Island’s Trusted HVAC Repair & Installation Experts

Seabrook Island, SC, is known for its coastal beauty, luxury homes, and seasonal climate changes. With hot, humid summers and cool, damp winters, maintaining a properly functioning HVAC system is essential for comfort. Whether you need air conditioner repair, heating service, or indoor air quality improvements, Coastal Air Plus has you covered.

Air Conditioning Repair & Cooling Services in Seabrook Island, SC

Living near the coast means battling heat, humidity, and salty air, all of which can put extra strain on your air conditioning system. If your AC unit isn’t cooling efficiently, is leaking, or making unusual noises, it may be time for a repair or replacement.

Our Cooling Services Include:

• Fast AC Repairs – Diagnosing and fixing cooling issues quickly. 
• New AC Installation – Energy-efficient air conditioners for lower energy costs.
• Preventative Maintenance – Seasonal tune-ups to extend system life and optimize performance.

Don’t suffer in the heat—call 843-305-5728 to schedule AC service today!

Heat Pump Repair & Installation in Seabrook Island, SC

Heat pumps are popular in coastal areas because they cool in the summer and warm in the winter. However, constant salt exposure can cause wear and tear over time. We offer expert heat pump repair, installation, and maintenance to keep your system running efficiently.

Our Heat Pump Services Include:

• Heat Pump Repairs – Diagnosing and fixing performance issues.
• New Heat Pump Installation – Energy-efficient models built for coastal climates.
• Seasonal Heat Pump Tune-Ups – Preventative maintenance to extend system lifespan.

For expert heat pump service, call 843-305-5728 today.

Indoor Air Quality Solutions in Seabrook Island, SC

Homes near the coast are often exposed to higher humidity levels, mold spores, and salt air, all of which can impact indoor air quality. Our air quality solutions ensure you and your family breathe cleaner air. 

Our Indoor Air Quality Services Include:

• Air Filtration & Purifiers – Removing allergens, dust, and airborne pollutants.
• Humidity Control – Whole-home dehumidifiers to reduce excess moisture.
• Duct Cleaning & Sealing – Preventing dust buildup and improving airflow.

Improve your indoor air—schedule a consultation today!

Heating Repair & Furnace Installation in Seabrook Island, SC

While winters on Seabrook Island are mild, cold nights can still require a reliable heating system. If your furnace, heat pump, or ductless system isn’t working properly, our team is ready to help.

Our Heating Services Include:

• Heating System Repairs – Addressing uneven heating, strange noises, or unit failures.
• Furnace Installation – High-efficiency systems to keep your home warm.
• Heating Maintenance – Routine service to prevent breakdowns and ensure reliability.

Stay warm this winter—schedule heating service at 843-305-5728.

Air Duct Services in Seabrook Island, SC

Leaky or clogged air ducts can waste energy, cause uneven cooling, and increase dust buildup. If your home has rooms that feel too hot or too cold, your ducts could be the issue.

Signs You May Need Air Duct Service:

• Rising energy bills despite no major changes in usage.
• Dust buildup around vents and air registers.
• Uneven temperatures throughout the home.

Ensure your HVAC system runs efficiently—call 843-305-5728 for air duct repair.

Frequently Asked Questions About HVAC Services in Seabrook Island, SC

How often should I schedule HVAC maintenance?

• We recommend twice a year – once in the spring for your AC and once in the fall for your heating system.

Why is my air conditioner running but not cooling my home?

• Common causes include low refrigerant, clogged air filters, or a failing compressor. A professional inspection can determine the issue.

Do heat pumps work well in South Carolina's coastal climate?

• Yes! Heat pumps are perfect for mild coastal climates, offering efficient heating and cooling in one system.

When should I replace my HVAC system?

• If your system is over 10 years old, needs frequent repairs, or isn’t energy-efficient, replacing it can save you money on energy costs.