Business Details
Emergency
services
Expert Boiler Installation & Servicing in Coleraine
Coleraine Boiler Service has established itself as a trusted provider of boiler installation, servicing, and repair solutions for domestic and light commercial clients. With a team of Gas Safe registered engineers and CITB-approved training, we combine technical expertise with a commitment to safety and efficiency. Our services cover oil and gas boiler systems, power flushing, and emergency callouts, ensuring optimal performance and reduced environmental impact.Backed by NIC-EIC certification and Viessmann registration, we prioritise customer satisfaction through transparent communication, competitive pricing, and a 24/7 emergency response. Our local presence in Coleraine enables swift service across Counties Antrim and Londonderry, supported by a track record of reliability and technical excellence.
Services
Oil Boiler Servicing
Gas Boiler Servicing
Power Flushing
Emergency Repairs
Boiler Installation
Landlord Safety Checks
Gas Safety Certificates
Heating System Maintenance
Fuel Efficiency Optimisation
Central Heating Upgrades
Highlights and features
- We are Gas Safe registered engineers with CITB-approved training.
- 24-hour emergency callout service for urgent boiler issues.
- Competitive rates for boiler servicing, installations, and power flushing.
- NIC-EIC certification enables self-assessment of electrical compliance.
- Specialists in domestic and light commercial oil and gas boiler systems.
Associations and certifications
- Gas Safe Registration Scheme
- CITB
- NIC-EIC
- Viessmann
Services
Oil Boiler Servicing
Our oil boiler servicing includes cleaning combustion chambers, checking fuel nozzles, and optimising efficiency through flue gas analysis. We provide detailed combustion reports and receipts, ensuring compliance with safety standards. Regular servicing reduces emissions and lowers heating costs for domestic and light commercial properties.
Gas Boiler Servicing
Gas boiler servicing involves verifying gas pressure, inspecting flue systems, and testing safety devices in accordance with GSIUR 1998 regulations. Our Gas Safe engineers ensure electrical connections and components function efficiently, providing peace of mind and compliance for residential and commercial clients.
Power Flushing
Power flushing removes rust and sludge from central heating systems using high-velocity water and chemicals. This process restores efficiency, reduces fuel bills, and extends system lifespan. We monitor radiator temperatures and provide post-service reports, typically completing the task within 68 hours for most properties.
Emergency Repairs
Our 24/7 emergency callout addresses urgent boiler failures, leaks, or inefficiencies. Gas Safe engineers respond promptly to diagnose and resolve issues, including component replacements. We prioritise rapid resolution to restore heating and hot water, with transparent cost estimates provided before work begins.
Landlord Safety Checks
We conduct mandatory annual gas safety checks for landlords, including appliance inspections and flue gas testing. Our engineers issue Gas Safety Records (GSRs) compliant with UK regulations, ensuring rental properties meet legal standards and tenant safety requirements.
Questions
Are your engineers Gas Safe registered?
Yes, all our engineers hold Gas Safe registration (number 597366) for oil and gas boiler work.
Do you offer emergency boiler repairs?
We provide 24/7 emergency callouts for urgent heating system failures across Northern Ireland.
What areas do you cover?
We serve Coleraine, Ballymoney, Ballymena, Limavady, Belfast, and all of Counties Antrim and Londonderry.
How much does power flushing cost?
Power flushing starts at £250 + VAT for systems up to 8 radiators, with additional radiators at £10 + VAT each.
Can you service both oil and gas boilers?
Yes, we specialise in servicing, repairing, and installing both oil and gas-fired boiler systems.
Do you provide landlord gas safety certificates?
We offer annual landlord safety checks and issue Gas Safety Records as required by UK law.
