About ResTemp Solutions

heating systems cork
who we are

Instant Comfort, Year-Round

For over 30 years, ResTemp Solutions, owned and operated by Derek Callanan, has been Cork’s trusted name in heating and cooling. From residential upgrades to commercial installations, we deliver reliable, energy-efficient systems that keep homes and businesses comfortable in every season. Our certified team specialises in air conditioning, heat pump solutions, and air handling units, ensuring precision, performance, and peace of mind across every project.

What We Offer

We provide complete, customised climate control systems across Cork and surrounding areas, including:

  • Air Conditioning Systems
    Efficient cooling for single rooms or multi-zone setups with whisper-quiet operation and smart controls.
  • Heating Systems
    Air-to-air and air-to-water heat pumps offering consistent warmth and reduced energy costs.
  • Ventilation & Air Handling Units
    Improve air quality and circulation with modern air exchange systems designed for Irish homes and businesses.
  • Hot Water Solutions
    Economical and reliable domestic hot water systems using sustainable, energy-efficient methods.
  • Retrofit & Zoned Control Installations
    We install systems that work with your existing space, enabling room-by-room comfort control for optimal efficiency.
Contact Us
About
Our Services

Heating & Cooling Solutions

Heating

We specialise in modern, energy-efficient heating systems tailored for Irish homes and commercial properties. Our solutions include air-to-air and air-to-water heat pumps that provide consistent warmth while significantly lowering energy bills. Whether you’re retrofitting an older property or building new, we design and install systems that deliver long-term comfort, performance, and savings.

Cooling

Our air conditioning systems offer reliable, zoned cooling for single rooms or entire buildings. Designed for quiet operation and smart control, they help maintain a comfortable indoor environment during warm months and offer the added benefit of heating in winter. With expert installation and sleek units, we make cooling simple, efficient, and discreet.

Get In Touch

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