DSH Heating Services

22/12/2025

22/12/2025

Well it's that time of year again, that's me finished well actually I finished last week lol. Thank you all for your support and kindness, wishing you all a very merry Christmas and a happy New year.
Darren.

18/09/2025

Hi everyone sorry I haven't posted in a while but sure you know what my memory is like.
As some of may know I haven't been feeling great for some time now and have missed bookings and not replied to some messages. I was admitted to hospital on Tuesday morning with breathing difficulties and chest pain, after many tests it appears I have bloodclots in both of my lungs causing my heart a little trouble.
I won't be available for work for at least two weeks after am released from hospital and potentially 6 to 8 weeks before I'd be able to do anything heavy work related. So sorry if I've not replied to you or haven't got to you yet and if you need something urgent you will have to go to someone else.
Regards Darren.

13/03/2025

Out servicing this large 44kw boiler we installed at a church hall.

13/03/2025

We service, repair and install oil combination boilers. Get hot water on demand, no more tanks in the roof space and hot water cylinder removed from the airing cupboard giving you extra storage space.

21/02/2025

Old vented cylinder replaced with new unvented cylinder at a commercial property in mallusk.

21/02/2025

Blocked pipework and fittings at a hot water cylinder, causing almost no hot water at all.

29/09/2024

The humble nozzle on you oil burner, more to it than meets the eye, a total of 5 parts and a very small hole in the silver disc which is where oil is sprayed in to the combustion chamber at high pressure. You should ensure your oil is clean, free from water and filtered correctly.

29/09/2024

The humble nozzle, more to it than meets the eye. Made of a total of 5 parts. The small silver disc with a hole is where the oil sprays out at high pressure. It is essential you oil is clean free from water and filtered correctly.

27/08/2024

This is a Reillo RDB oil burner, what you can see is rust in the oil pump, this is due to water in the oil. Pump has seized and needs replaced. When you book a boiler service with me i carry out a free oil contamination check.

23/04/2024

Hi everyone , its been a long time lol.

Not much happening but just working away, any way i am here to tell you all that due to the huge costs involved in becoming gas qualified and a safe gas registered technician and unfortunately losing several gas jobs to bigger companies i have decided not to pursue with gas any further at all.

The costs currently are between £5,000 and £7,000 and no government help or grants.

I am however still very much involved in all aspects of oil boilers and heating systems, weather it be an annual service or a breakdown or a replacement high efficiency oil boiler please get in touch if you need anything.

Darren.