We are a local bunch of accredited plumbers and heating engineers. Our heating engineers are friendly and polite and leave your home as it was when they arrived. Each of us specialises in a specific area of the heating industry, and we're all are gas safe registered, so you can be confident that we can do most heating jobs.
Highlights and features
- Local, independent Gas Safe engineer serving Belfast reliably
- Clear, upfront pricing with no hidden charges ever
- Same-week appointments for boiler servicing and CP12 certificate
- Fully qualified, insured, and Gas Safe registered professional
- Trusted by homeowners, landlords, and letting agents alike
- Personal, punctual, and tidy service with genuine care
Payment methods
- Cash
- Debit cards
- Credit cards
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Services
Boiler Repairs
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At DT Boiler Services, we provide prompt and professional boiler repairs, ensuring minimal disruption to your home or property. As a fully Gas Safe registered engineer, I offer same-day or next-day callouts where possible, combined with transparent pricing and reliable workmanship. Each job is personally managed, with clear explanations and guidance before any work begins, guaranteeing safe and efficient heating solutions for all customers.
Landlord Gas Safety
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At DT Boiler Services, we provide comprehensive Landlord Gas Safety checks (CP12) executed with professionalism and efficiency. Each inspection is conducted personally, ensuring precise assessments and transparent advice. Our clients receive same-day digital certificates via email, streamlining compliance for landlords and letting agents. We maintain clear pricing and a meticulous, punctual approach, delivering a reliable and stress-free service.
Reviews (16)
Greg Gillanders
Feb 12, 2026
Trevor
Nov 11, 2025
Brigid McAuley
Mar 17, 2025
Cahal Keown
May 28, 2022
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
Kevin Gervin
Apr 20, 2022
Robert Brown
Apr 08, 2022
Angela Orozco
Apr 01, 2022
Liz Walker
Feb 23, 2022
Darren fixed my gas boiler today at short notice and was patient and took the time to find the issue with it and resolve it, regardless of it being a really awkward job and a number of others failing to fix it. He was very helpful and he explained everything he was doing and what was causing the problem. Darren is efficient, professional and his prices are extremely competitive. I would highly recommend Darren and will be using him for my yearly boiler service.
Ashleigh Fletcher
Feb 23, 2022
Maciek Pasinski
Feb 19, 2022
Ashleigh Fletcher
Feb 03, 2022
Maciek Pasinski
Feb 02, 2022
Stephen Collins
Jan 17, 2022
Donganies
Jan 16, 2022
Stephen Collins
Dec 25, 2021