Circle Air Ltd.
Who We Are
We are Circle Air HVAC Ltd, a trusted provider of air conditioning and refrigeration solutions with over 60 years of combined industry experience. Our team is SOLAS-certified in AC and Refrigeration and F-Gas registered, guaranteeing technical expertise, environmental responsibility, and full compliance with EU safety standards.
From design and sales to installation, service, and maintenance, Circle Air HVAC Ltd remains committed to delivering reliable, efficient, and professional solutions for every client.
Our Partners
Our Core Services
Design
At Circle Air HVAC Ltd, we provide expert Air Conditioning & Refrigeration design solutions for homes, offices, and IT rooms. Our team at Circle Air HVAC Ltd focuses on creating energy-efficient, reliable systems tailored to every space ensuring comfort, compliance, and long-term performance.
Service
At Circle Air HVAC Ltd, our certified engineers deliver professional Air Conditioning & Refrigeration installations for homes, offices, and IT environments. With a focus on safety, compliance, and precision, Circle Air HVAC Ltd ensures every system is fitted for lasting performance and energy efficiency.
Sales
At Circle Air HVAC Ltd, we supply premium Air Conditioning & Refrigeration units tailored to homes, offices, and IT environments. Our team at Circle Air HVAC Ltd focuses on reliable, energy-efficient systems from trusted global brands ensuring every customer receives durable and high-performing cooling solutions.
Maintenance
Circle Air HVAC Ltd provides preventative Air Conditioning & Refrigeration maintenance that extends system life, reduces energy costs, and maintains consistent comfort. Through expert inspections and timely care, Circle Air HVAC Ltd ensures long-term reliability and compliance for both domestic and commercial systems.
Installation
At Circle Air HVAC Ltd, our certified engineers deliver professional Air Conditioning & Refrigeration installations for homes, offices, and IT environments. With a focus on safety, compliance, and precision, Circle Air HVAC Ltd ensures every system is fitted for lasting performance and energy efficiency.
Computer Room Cooling
Circle Air HVAC Ltd provides expert Computer Room Cooling solutions through precision Air Conditioning & Refrigeration systems designed for IT environments. Their certified team ensures reliable temperature control and energy efficiency, protecting critical equipment and maintaining consistent performance.
Why Choose Circle HVAC Air Ltd?
We have over 60 years of combined experience. Circle Air HVAC Ltd has built a strong reputation for delivering reliable, energy-efficient air conditioning and refrigeration solutions. By partnering with trusted manufacturers such as Mitsubishi, Daikin, and Toshiba, Circle Air HVAC Ltd make sure every installation meets the highest standards of quality, performance, and durability.
We have both SOLAS-qualified and F-Gas registered certified engineers, providing full compliance with EU safety and environmental standards. From Domestic Air Conditioning systems designed for comfortable and efficient home living, to Commercial Air Conditioning Services that support large offices, retail spaces, and industrial environments, every project is personalized to suit unique client requirements.
Circle Air HVAC Ltd combines precise engineering with a customer-first approach, making sure that each system is designed for long-term reliability and low running costs. Whether you want to upgrade a home unit or design a climate-controlled workspace, We guarantee comfort, performance, and peace of mind for every client.
Experts You Trust
With over 60 years of combined experience and full SOLAS and F-Gas certification, Circle air HVAC team delivers reliable, compliant, and professional air conditioning services across Kildare and Leinster.
Technical Excellence
Our SOLAS-certified team brings proven expertise in air-conditioning and refrigeration, backed by continuous training in the latest technologies.
Specialized Environment
From computer rooms to commercial spaces, we deliver precision cooling solutions at Circle Air HVAC that protect equipment and create comfortable workspaces.
Compliance & Safety
As F-Gas registered professionals, we guarantee installations and maintenance that meet the strictest EU environmental and safety standards.
Connor, Kildare
“Circle Air HVAC Ltd provided exceptional service and delivered a tailored air conditioning solution for our Computer room. Their technical expertise and professionalism were impressive.."
Rory, Co. Kildare
“From design to installation, Circle Air HVAC Ltd handled everything for our commercial space in Naas. Their knowledge and certification gave us complete confidence in the process. Excellent service from start to finish.”
Cian, Co. Laois
“Circle Air HVAC Ltd maintain our air conditioning units in Leixlip. The preventative service means no downtime and no surprises. Their 60+ years of combined expertise really shows”