Patrick Heating and Air Conditioning - Wilmington's Local HVAC Services

Wilmington, DE 19802

(610) 991-6878

About the Company

Patrick Heating and Air Conditioning is a trusted, local HVAC company dedicated to keeping Wilmington homes comfortable and healthy. We understand the specific challenges faced by local homeowners, including mold growth in ductwork and problems stemming from improper HVAC installation. Our team of certified technicians specializes in thorough duct cleaning and remediation to prevent and eliminate mold, ensuring your home's air is clean and safe. We also provide expert system installations and corrections, guaranteeing your new or existing HVAC unit is sized and set up correctly for maximum efficiency and longevity in our Delaware climate. Count on us for reliable, honest service that protects your family and your investment.

Common Questions

Why is mold in ductwork a common problem in Wilmington homes, and how can you help?

Wilmington's humid climate can create ideal conditions for mold growth inside HVAC systems, especially if there's condensation or a moisture issue. We help by performing a comprehensive ductwork inspection and professional cleaning. Our technicians use specialized equipment to safely remove mold and contaminants, and we can identify and fix the underlying moisture source, such as a leaking unit or inadequate insulation, to prevent it from coming back.

My system never seems to work right. Could it be due to an improper past installation?

Absolutely. An improperly installed HVAC system is a frequent source of high bills, uneven temperatures, and constant repairs. Our experts conduct a full system evaluation to check for critical issues like incorrect unit sizing, faulty ductwork design, or poor refrigerant charge. We provide clear diagnostics and expert re-installation or correction services to ensure your system operates safely, efficiently, and reliably for years to come.

What should I look for to choose the right HVAC company for a new installation in Wilmington?

Look for a local, licensed company with a strong reputation for proper installations. Key factors include a detailed load calculation (Manual J) to correctly size your unit for your specific home, transparent quoting, and a focus on quality ductwork sealing and design. At Patrick Heating and Air, we follow these rigorous standards to avoid the common pitfalls of improper installation, ensuring your comfort and system durability from day one.

Property Service Solutions

  • HVAC installation or replacement
  • HVAC system repair

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


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