As an engineer, I can look at a no heat no hot water elderly and infirm emergency with gas boilers. am in contact with other gas engineers and electricians.
If you have any questions or assitance contact me on 07966228946.
I am retired and in lockdown to a degree not mixing with people on shopping etc. I will insist on social distance to the room and to make sure that all survaces are clean where I work.
As for Gas engineer work , you will find I have 55 years experience an I am registered under 158170 with gas safe.
The company is is not trading as they are in lockdown. However I will call as an independant.