Call 24/7

Oil and gas boiler engineers in Derry Reliable heating from three generations of engineers.

Gas Safe and OFTEC registered. Breakdowns, installation and servicing for gas and oil boilers.

24/7 emergency line. Ask for Brendan or Sean.

07368 650776
Call Brendan07368 650776 Call Sean07933 037905 WhatsApp
Blue Warmflow boiler in an insulated boiler house, with a red expansion vessel and lagged pipework
An SOS engineer's hand and boot beside an outdoor Warmflow oil boiler against a brick wall
On the job
  • Gas Safe and OFTEC registered
  • 3 generations of heating engineers
  • 24/7 emergency cover

Boiler repairs, installs and servicing

Oil and gas boilers, hot water, and showers and bathrooms. Ask about any job on WhatsApp.

Fix.

Old oil boiler with its casing off, tools laid out on the ground
Old boiler, opened up

Fit.

Outdoor Warmflow oil boiler on a concrete base, steam rising from the flue
Outdoor oil boiler
Bathroom job with a toilet and vanity basin unit, tools still on the floor
Bathroom

Service.

Black insulated heating pipework and a pump fixed to a wall
Pipework and pump

Recent jobs

12 photos. Tap one to see it bigger.

  • Outdoor Warmflow oil boiler against a white wall, black flue pipe running up the wall
    Flue up the wall
  • Blue Warmflow boiler in an insulated boiler house, with a red expansion vessel and lagged pipework
    Boiler house
  • An SOS engineer's hand and boot beside an outdoor Warmflow oil boiler against a brick wall
    On the job
  • Outdoor Warmflow oil boiler on a concrete base, steam rising from the flue
    Flue steaming
  • Bathroom job with a toilet and vanity basin unit, tools still on the floor
    Bathroom
  • Blue Warmflow boiler fitted in an outhouse beside a washing machine, with a timber door
    Outhouse boiler
  • Outdoor Warmflow oil boiler beside a red timber fence, flue terminal on the side
    By the fence
  • Black insulated heating pipework and a pump fixed to a wall
    Pipework and pump
  • Outdoor Warmflow oil boiler on a concrete yard against a white wall
    Outdoor oil boiler
  • External oil boiler fitted on a concrete base beside a house, flue terminal on the side
    On a concrete base
  • External oil boiler fitted in the corner of a pebble-dashed house, black flue pipe running up the wall
    Corner install
  • Old oil boiler with its casing off, tools laid out on the ground
    Old boiler, opened up
Blue Warmflow boiler fitted in an outhouse beside a washing machine, with a timber door
Boiler in an outhouse

Oil and gas boiler engineers in Derry

SOS Boiler Services (Oil & Gas) is a heating business based in Derry, Northern Ireland, from three generations of heating engineers. We are Gas Safe and OFTEC registered.

We repair, install and service gas and oil boilers. We also do powerflushing, hot water cylinder and immersion replacements, and showers and bathrooms. For a breakdown, ring the 24/7 line and ask for Brendan or Sean.

At a glance

Based in
Derry, Northern Ireland
Covers
Call now available across NI/ROI
Registered
Gas Safe and OFTEC
Boilers
Oil and gas
Emergency line
24/7
Brendan
07368 650776
Sean
07933 037905
WhatsApp
07368 650776

PlaceholderReal customer reviews go here once SOS Boiler Services sends them over.

Quick answers

Do you work on oil boilers and gas boilers?

Yes. We repair, install and service both oil and gas boilers. SOS Boiler Services is Gas Safe and OFTEC registered.

Are you Gas Safe and OFTEC registered?

Yes. SOS Boiler Services is Gas Safe and OFTEC registered. Gas Safe covers gas work. OFTEC covers oil.

Do you do emergency boiler call-outs?

Yes, 24/7. Call Brendan on 07368 650776 or Sean on 07933 037905.

What areas do you cover?

We are based in Derry and available across Northern Ireland and the Republic of Ireland.

What is a powerflush?

A powerflush clears sludge and debris out of your radiators and heating pipework. Ask about one on WhatsApp.

Can you replace a hot water cylinder or an immersion heater?

Yes. We replace hot water cylinders and immersion heaters.

Do you fit showers and bathrooms?

Yes, we take on shower and bathroom work. Tell us what you need on WhatsApp.

How do I get in touch?

Call Brendan on 07368 650776 or Sean on 07933 037905, or send a WhatsApp message to 07368 650776.

Call now available across NI/ROI

Based in Derry.

PlaceholderBelfast jobs, waiting on confirmation

SOS Boiler ServicesOil & Gas

Boiler broken down? Call 24/7

Brendan 07368 650776
Sean 07933 037905

Gas Safe and OFTEC registered

Call Brendan07368 650776 Call Sean07933 037905 WhatsApp

Calling from the Republic of Ireland? Dial +44 7368 650776 for Brendan or +44 7933 037905 for Sean.