Business Details
4 Years
experience
Emergency
services
Trusted Gas Safe Boiler Services in Belfast
DT Boiler Services is a locally owned and operated business based in Belfast, providing expert gas boiler servicing, repairs, and landlord gas safety certificates. Founded by Darran, a fully Gas Safe registered engineer with extensive experience in domestic heating systems, the company specialises in delivering reliable, transparent, and professional solutions for homeowners, landlords, and letting agents. With a focus on customer satisfaction, the business offers same-day appointments for servicing and CP12 certificates, ensuring compliance with Gas Safe standards while maintaining clear communication and upfront pricing. The team combines technical expertise with a commitment to treating every job as if it were in their own home, offering support for boiler replacements, central heating care, and small plumbing repairs. Backed by a reputation for punctuality, tidiness, and honesty, DT Boiler Services has become a trusted name in Belfast and surrounding areas, prioritising safety, efficiency, and long-term reliability in every project undertaken.
Services
Boiler Servicing
Boiler Repairs
Landlord Gas Safety Certificates
Plumbing Support
Central Heating Care
Boiler Replacements
Served areas
- Belfast, Newtownabbey, Newtownards, Comber, Holywood
Details
- Year established: 2022
Highlights and features
- Local, independent Gas Safe engineer in Belfast
- Clear, upfront pricing with no hidden extras
- Same-day appointments for servicing and CP12 certificates
- Fully qualified, insured, and Gas Safe registered
- Punctual, tidy, and professional service delivery
Associations and certifications
- Gas Safe Register
What people say
Reliable service
Prompt appointments
Transparent pricing
Professional engineer
Expert handling
People
Darran
Owner & Gas Safe Engineer
Darran is the owner of DT Boiler Services, a Gas Safe registered engineer with expertise in domestic boiler systems. He provides transparent, reliable heating solutions across Belfast, prioritising customer satisfaction through clear communication and professional standards.
Questions
What services do you offer?
We offer boiler servicing, repairs, landlord gas safety certificates, plumbing support, central heating care, and boiler replacements across Belfast and surrounding areas.
Do you provide emergency boiler repairs?
Yes, we offer fast response for emergency boiler breakdowns with same-day or next-day call-outs when possible.
Are you Gas Safe registered?
Yes, we are fully Gas Safe registered (No. 670641) and qualified to work on all types of domestic gas boilers.
What areas do you cover?
We serve Belfast, Holywood, Dundonald, Lisburn, Newtownards, Carryduff, and nearby areas. Contact us to confirm coverage for your location.
How can I book a service?
You can book a service by calling 079 2565 3440 or using our online contact form. Appointments are available same-week for servicing and CP12 certificates.
Do you offer clear pricing?
Yes, we provide clear, upfront pricing with no hidden extras. A fair call-out fee covers time, travel, and diagnosis before any work begins.
Reviews (11)
Cahal Keown
May 28, 2022
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Darren arranged to service my gas boiler 1st June 2022. He carried out a service to the boiler as well as checking on the safety of all gas appliances around the house. He also provided some good feedback on how to extend my boilers lifespan and how to keep my house safe from Carbon Monoxide. I would definitely recommend Darren to anyone that has a gas boiler. Darren also provided a full gas certificate for my house and set a reminder for a boiler service for next year.
Ben Johnston
May 10, 2022
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Fantastic service, Darren arrived on time and explained everything he was doing. Would definitely recommend and will be using him again in the future.
Kevin Gervin
Apr 20, 2022
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Great guy, went out of his way to make sure our boiler was in top condition. Flexible when arranging appointments and was very punctual. Will only be using him in future
Robert Brown
Apr 08, 2022
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Darren was very helpful, in coming out at short notice to do a service after my installation fitter let me down, explained what he was doing and very polite, will use him again for future services
Angela Orozco
Apr 01, 2022
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Darren did an excellent job, he serviced a gas and an oil boiler. Very happy with the work, definitely I am going to call him again!
Ashleigh Fletcher
Feb 23, 2022
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Absolutely fantastic service at short notice. I couldn't recommend Darren more. He explained everything he was checking and left the place neat and tidy when he left. Quality service and really happy with the work.
Tom Sinclair
Feb 04, 2022
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Darren serviced my gas boiler and fixed a leak that needed a part. First class professional service at a good price. Would highly recommend.
Maciek Pasinski
Feb 02, 2022
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Darran Serviced two boilers for me. Very punctual, professional, easy to deal with. I will definitely give him more business in future.
Stephen Collins
Jan 17, 2022
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Darran fixed the problem with my boiler at short notice. So happy to get it working again. Very reasonable and clean job - no mess left. Highly recommended.
Donganies
Jan 16, 2022
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Darren is such a great fellow: Professional, timely response and down to earth with gas safety. His charges would make you smile.
Stephen Mullan
Jan 01, 2022
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I would recommend this business to anyone, Darren went out of his way to fix our boiler at short notice and was friendly, professional and reasonably price.