Instagram

Services we provide

Boiler Operation Accreditation Scheme (BOAS) Training Course (CAT 2 & 3)
        The Boiler Operation Accreditation Scheme is an ...
Read More
Boilers For Hire
#rt-tpg-container-1707751835 .rt-holder .rt-woo-info .price{color:#ff0505;}body .rt-tpg-container .r...
Read More
Boilers for Sale
*Pictures are representative of original boilers only*  
Read More
New Boilers
New Boilers Geoff Castles Boiler Services are the main distributor for Cochran boilers for both the...
Read More
Technical Boilerhouse Risk Assessment
Technical Boilerhouse Risk Assessment Geoff Castles Boiler Services now offers a technical boilerho...
Read More
Weld Repairs
With our experienced welding team we have the ability to respond competently and confidently to any ...
Read More

Our History

In 1981, Geoff Castles, a seasoned electrician with prior experience in industrial boilers, founded the company alongside his wife, Carole Castles. The humble beginnings saw the duo operating the business from their home in Carnmoney, Co. Antrim, utilising their garage as a makeshift headquarters. Geoff kickstarted operations with the company’s first official van that previously served as second-hand post-office van, embodying the resourcefulness that characterised the company’s early days. 

As the company gained momentum, the growing fleet of vans prompted a relocation from Geoff and Carole’s family home in Carnmoney to Carrickfergus, Co. Antrim, near the towns iconic castle. Despite initial hurdles, the move signalled a pivotal moment in the company’s trajectory. By this juncture, the workforce had expanded to include ten dedicated individuals. 

In 1986, Gary Castles (Geoff and Carole’s son) joined the company, bringing his expertise to the sales department. Approximately twenty years ago, Gary played a key role in acquiring the current offices located in Carrickfergus, a testament to the company’s commitment to growth and stability. 

Two decades ago, recognising the potential for expansion, the company established an office in Cork, further solidifying its presence in the market. Today, the company boasts a fleet of 35 vans and a team of approximately 60 skilled professionals. This evolution underscores the enduring legacy of Geoff and Carole Castles, their commitment to quality service, and the continued success of the company they built from the ground up. 

Home

“What training do I need to operate a steam boiler safely?”

Training
Boiler Operation Accreditation Scheme (BOAS) Training Course (CAT 2 & 3)
1 Day Boiler Operator Awareness (BOAS Precursor)

Testimonials

Projects

Omagh Hospital
Omagh Hospital
May 24, 2024
A second  Cochran ST23 steam boiler being installed at Omagh Hospital. 1,000 Kg/hr dual fuel complete with a flue gas Economiser, Auto blowdown and TDS System.  
Mondelez Dublin
Mondelez Dublin
December 14, 2022
1 x Cochran ST23 packaged steam boiler rated at 2,000 KG/HR supplied and installed at Mondelez Dublin.
Eirgen Waterford
Eirgen Waterford
December 12, 2022
Two Cochran ST23 packaged steam boilers rated at 1500 KG/HR supplied and commissioned at Eirgen Waterford.

Companies we work with . .

Get in touch