Boiler Service Done Properly – Not Just a Quick Check

Book Your Service Today
079 2565 3440

Your Local Gas Safe Engineer in Belfast

Hi, I’m Darran, owner of DT Boiler Services.

I specialise in:

– Boiler servicing (done properly)
– Boiler repairs & fault finding
– Landlord Gas Safety Certificates (CP12)

I cover Belfast and surrounding areas including Holywood, Dundonald, Carryduff and Newtownards.

You’ll deal directly with me on every job – no subcontractors, no rushed work, just reliable service done right.

Experienced in All Aspects of Gas Boiler and Heating Work

My Mission

My goal is to make boiler servicing and repairs simple, safe, and stress-free.
I take pride in being punctual, tidy, and transparent. Whether it’s a quick fix, an annual service, or a landlord certificate, I treat every job as if it were in my own home.

What’s the Difference Between a Service and a “Check”?

A lot of companies advertise cheap boiler services.

In reality, most of these are just basic safety checks (CP12 style inspections).

A proper boiler service includes:

  • Internal inspection and cleaning
  • Checking, cleaning & replacing key components
  • Testing performance and combustion
  • Following manufacturer servicing guidelines

If your boiler is never properly serviced, it will wear out faster and cost you more long term.

Why Choose DT Boiler Services

Local, independent Gas Safe engineer in Belfast
Clear, upfront pricing – no hidden extras
Same-week appointments for servicing and CP12s
Fully qualified, insured, and Gas Safe registered
Trusted by homeowners, landlords, and letting agents
Polite, tidy, and punctual