Business Details
46 Years
experience
Emergency
services
Your Trusted Gas Boiler Experts in Belfast
Action Plumbing and Heating has been a trusted name in Belfast's heating industry since 1980, specialising in gas boiler installations and servicing. As a family-run business spanning three generations, we combine traditional craftsmanship with modern technology to deliver reliable solutions. Our Gas Safe registered engineers, including Dominic and Ryan McCartney, have over 30 years of collective experience ensuring safe, efficient heating systems across Greater Belfast. We pride ourselves on 100% customer satisfaction, evidenced by our multi-award-winning status and 10,000+ satisfied customers.Our team, including skilled engineers Joe and Dessie, provides 24/7 emergency repairs, annual maintenance, and landlord gas safety certificates. We hold Worcester Bosch Gold Accreditation and Vaillant Advanced installer status, offering up to 10-year warranties on installations. Our commitment to excellence has earned us recognition as Belfast's No.1 gas boiler specialists, with transparent pricing and automatic service reminders for ongoing boiler efficiency.
Services
Gas boiler installation
Boiler servicing
Breakdown repairs
Landlord certificates
Gas safety checks
Details
- Year established: 1980
Highlights and features
- Gas Safe registered engineers for certified safety compliance
- Family-run business with three generations of plumbing expertise
- 30+ years serving Belfast's heating needs with local knowledge
- Multi-award-winning service with 10,000+ satisfied customers
- Worcester Bosch Gold Accreditation with 10-year warranties
Associations and certifications
- Gas Safe Register
- Worcester Bosch Gold Accredited
- Vaillant Advanced Installer
What people say
Excellent job
Smooth installation
Engineer was excellent
Clean and tidy
Delighted with results
Services
Gas boiler installation
We specialise in installing high-efficiency gas boilers from Worcester Bosch and Vaillant. Our Gas Safe engineers complete installations with minimal disruption, offering up to 10-year warranties. Modern A-rated boilers improve energy efficiency by over 30% compared to older models.
Boiler servicing
Annual boiler servicing maintains efficiency and safety compliance. Our engineers perform comprehensive checks including gas pressure, heat exchanger condition, and flue emissions. Regular servicing preserves manufacturer warranties and prevents breakdowns.
Emergency repairs
Fast response for urgent boiler failures with same-day or next-day appointments. Our engineers diagnose faults efficiently, providing transparent pricing for repairs. Labour rates start at 90 for the first hour.
Landlord certificates
We provide legally required gas safety certificates for rental properties. Our engineers inspect all gas appliances and issue documentation for landlords and tenants, ensuring compliance with current regulations.
Gas safety checks
Comprehensive safety inspections for all gas appliances including boilers, cookers, and fires. Our Gas Safe engineers identify potential hazards and provide detailed reports, ensuring household safety and regulatory compliance.
People
Dominic McCartney
Director
Second-generation heating engineer with 30+ years' experience. Leads daily operations and technical standards at Action Plumbing and Heating.
Ryan McCartney
Senior Engineer
Third-generation engineer trained to Gas Safe standards. Specialises in modern boiler installations and energy-efficient systems.
Joe
Certified Engineer
Experienced Gas Safe registered engineer with expertise in boiler repairs and emergency response across Belfast.
Dessie
Senior Technician
Skilled technician with 20+ years' experience in boiler maintenance and safety compliance checks for residential properties.
Questions
How long does a gas boiler service take?
Standard services take 30-45 minutes with a gas safety certificate provided.
Can you issue landlord gas safety certificates?
Yes, our Gas Safe engineers provide full compliance certificates for rental properties.
What are your emergency repair costs?
Labour starts at £90/hour with transparent pricing for parts and repairs.
Do you offer boiler installation warranties?
Worcester Bosch installations include up to 10-year warranties with proper servicing.
How can converting to gas save money?
High-efficiency gas boilers can save up to £300 annually on energy bills.
