20 Years of Trust
Family-owned, locally operated, and committed to honest HVAC service across Galway.
Certified on All Major Brands
Our Story
Apex HVAC was founded 20 years ago by brothers Seamus and Niall Byrne. What started with two vans and a commitment to honest work has grown into Galway's most trusted heating and cooling service.
Today, we operate a fleet of 12 fully-equipped vans and employ 18 certified technicians — but we've never lost sight of what matters: showing up on time, being honest about costs, and doing the job right the first time.
Our mission is simple: straightforward, reliable HVAC service with no unnecessary upselling and no hidden fees.
What Sets Our Team Apart
Every technician meets our strict standards before they enter your home
Garda Vetted
Every technician is Garda vetted before entering your home
RGI / Gas Safe Certified
Fully registered with the Register of Gas Installers of Ireland
SEAI Registered
Registered with the Sustainable Energy Authority of Ireland
Uniformed & ID-Badged
Easy identification for your peace of mind on every visit
Fully Insured
Comprehensive public liability and professional indemnity cover
Licensed & Certified
Fully accredited by every major industry body
SEAI
IE-2004-1183
Gas Safe
GS-2912-IE
RGI
RGI-20041183
F-Gas
EU-F-Gas Cert.
Ready When You Need Us
Our fleet of 12 fully-stocked vans means we can respond fast — anywhere in Galway, anytime. Every vehicle carries specialist diagnostic tools and common replacement parts for same-day repairs.
