You need a trained professional who you can trust with your HVAC unit. The technicians at O’Callaghan Heating & Air will take great care of you and your home or business from conceptualization through completion.

 INSTALLATION SERVICES

• Heating units
• Air-conditioning
• Additional cooling
• Home humidifiers
• Whole-house air cleaners
• HVAC systems
• For both residential and light commercial property

HVAC CUSTOM DESIGNS

The experts at O’Callaghan Heating & Air have extensive experience and knowledge and HVAC design. We guarantee high quality work, and nothing less.

For affordability, quiet performance, and energy efficiency, we can design and install a system to meet your building’s requirements and budget. Let’s get started today.

TIME TO SWAP THE SYSTEM

Whether you have a system fail or need a system update, the experts at O’Callaghan Heating & Air can help you replace your old system with a more efficient and reliable HVAC system.

BENEFITS OF REPLACEMENT

• Save money
• Higher performance
• Reliability
• Superior quality
• Less maintenance
• Better air quality

MAINTENANCE AND REPAIR

Some HVAC systems don’t need to be replaced. Many just need some TLC. The expert technicians at O’Callaghan Heating & Air are experienced with a number of brands and can provide regular maintenance and service to keep your HVAC system running smoothly.