HVAC Services in Wilmington, NC

Looking for a trusted HVAC contractor in Wilmington that delivers reliable comfort year-round? Kool Ducts Heat & Air has built a reputation for exceptional service, innovative solutions, and a community-first approach. Whether you’re a homeowner in need of fast AC repair or a business looking for scalable commercial HVAC systems, we have you covered.

Our locally-owned and operated company specializes in air conditioning installation and repair, heating system service, mini-split ductless systems, indoor air quality solutions, and comprehensive HVAC maintenance plans. We understand the unique challenges of coastal HVAC systems—from salt air corrosion at Wrightsville Beach to humidity control in vacation rental properties.

Our HVAC Services

Residential HVAC Services

Home comfort is a priority—and Kool Ducts makes it seamless. Our residential HVAC services are designed for energy efficiency, comfort, and long-term savings. We serve homeowners throughout Wilmington and surrounding neighborhoods including Landfall, Porters Neck, Forest Hills, and Carolina Heights.

• Heating Installation & Repair — Whether you need a new furnace installed or your current system repaired, our certified technicians ensure safe and effective heating solutions. We install and service all major brands including Trane, Goodman, Carrier, Lennox, and Mr. Cool.
• Air Conditioning Maintenance & Upgrades — Stay cool during Wilmington’s scorching summers with expert AC services. From seasonal tune-ups to complete system replacements, Kool Ducts keeps you comfortable. Learn about our summer AC survival tips.
• Indoor Air Quality Solutions — Improve the health of your home with advanced air purification systems, whole-home dehumidifiers, and proper ventilation strategies tailored to coastal North Carolina’s unique challenges.
• Ductless Mini-Split Systems — Perfect for historic Wilmington homes without ductwork, room additions, garages, and bonus rooms. Our mini-split vs central AC guide helps you choose the right system.
• New Construction HVAC — Building a new home in RiverLights, Whiskey Branch, or other new communities? Our new construction HVAC guide covers what you need to know.

Commercial HVAC Services

Businesses can’t afford downtime. Kool Ducts delivers commercial HVAC systems that are dependable, scalable, and tailored to your space and operations. We serve offices, retail spaces, restaurants, and industrial facilities throughout New Hanover and Brunswick counties.

• Custom System Installations — We design HVAC solutions that meet the specific needs of retail spaces, offices, warehouses, restaurants, and more. Our team handles everything from load calculations to final installation.
• Maintenance Contracts — Preventative maintenance reduces energy costs and extends equipment life. Our flexible service plans keep your systems running year-round with priority scheduling when issues arise.
• Emergency HVAC Repair — When equipment fails, you need immediate help. We provide fast, professional 24/7 response to get your operations back on track—because your business can’t wait.
• Rooftop Unit Service — Complete installation, repair, and maintenance for commercial rooftop HVAC units. We service all major commercial brands and equipment types.

Specialized HVAC Solutions

Technology meets comfort with Kool Ducts’ range of high-performance offerings designed for coastal North Carolina’s unique climate challenges.

• Energy-Efficient HVAC Systems — Reduce your carbon footprint and lower your Duke Energy bills with ENERGY STAR-rated systems and smart zoning solutions. Many systems qualify for federal tax credits up to $2,000 and Duke Energy rebates.
• Smart Thermostats & Home Automation — Gain control over your indoor climate with smart thermostats from Nest, Ecobee, and Honeywell. Programmable schedules and mobile access put comfort at your fingertips.
• Ductwork Design and Installation — Maximize airflow and system performance with custom duct layouts built for both new construction and retrofit projects. Proper ductwork prevents the 20-30% energy loss common in leaky systems.
• Coastal HVAC Solutions — We understand the unique challenges of coastal HVAC systems. Salt air corrosion, high humidity, and hurricane preparedness require specialized expertise. Read our hurricane season HVAC prep guide.
• Golf Course Community HVAC — Serving premium communities like Landfall, Beau Rivage, and Porters Neck. Our golf course community HVAC guide covers the unique needs of luxury homes.