Seasonal HVAC Maintenance

Seasonal HVAC Care for Year-Round Comfort

J Halligan & Sons has been the trusted name in heating and air conditioning services since 1969, proudly serving Delaware, Chester, and Montgomery Counties. With over 60 years of experience, we specialize in seasonal HVAC maintenance to keep your home comfortable and energy-efficient all year long. Our spring and fall maintenance packages are designed to prepare your system for changing weather, ensuring peak performance and reliability when you need it most. Contact us today to schedule an appointment.

Our Seasonal Services

We offer comprehensive maintenance services to keep your HVAC system running smoothly:

• Spring HVAC maintenance – Prepare your air conditioning for summer with inspections, filter changes, refrigerant checks, and performance testing.
• Fall HVAC maintenance – Get your heating system ready for winter with furnace and boiler inspections, cleaning, lubrication, and airflow checks.
• Emergency repairs – Same-day and 24-hour emergency service for urgent issues.
• Preventative care – Seasonal tune-ups to maximize efficiency and extend equipment life.

Our spring and fall maintenance packages are designed to prepare your system for changing weather, ensuring peak performance and reliability when you need it most.

Why Choose J Halligan & Sons

When it comes to your comfort, experience matters. Here’s why homeowners trust us:

• Free next-day estimates available
• Same-day emergency responses
• 24-hour emergency service
• Warranties available
• Always speak to an owner
• Competitive pricing & price matching
• Experienced, knowledgeable team
• Locally and family-owned and operated
• Over 60 years of service – in business since 1969

Our knowledgeable team stands behind every job with available warranties, so you can trust that your HVAC system is in expert hands.

Contact Us

Ready to schedule your seasonal HVAC maintenance? Call J Halligan & Sons today for a free next-day estimate or immediate assistance with our same-day emergency response. For dependable care from a team that’s been serving your community since 1969, contact us now and experience the difference of working with true HVAC professionals.