Delivering Routine, Emergency & Planned Maintenance – Often Within The Hour!

  • Gas Boiler Servicing & Repairs
  • Gas Heating Systems Servicing & Repairs
  • Testing & Certification

The Masterfix team of London based gas heating engineers is on hand to respond to your emergency or planned service requirements 24/7, often within the hour. All engineers are equipped with testing and diagnostic equipment that facilitates early and accurate diagnosis of faults and enabling systems to be back up and working reliably and rapidly with value key to our ethos.

Should we not be able to repair your heating system on our first visit in the winter months we will leave customers with electrical fan heaters as a temporary means of space heating at no charge.

We regularly undertake repairs, boiler servicing and most types of boiler and hot water cylinder renewals along with a full range of general heating and hot water services including diagnostic testing, component renewals gas safety checks, repairing gas leaks (consumer side), renewing radiators and radiator valves, bleeding air from systems, renewing flues and gas fire and hob servicing and fitting.

All Masterfix engineers are fully approved by Gas Safe and trained to meet the highest standards of customer care with hourly rates being competitively priced. All charges being calculated in 15 minute increments after the first hours work to give our customers the best possible value.

For our customer’s total peace of mind all engineers are security cleared, wear our uniforms and carry individual identity cards. Our London based engineers deliver service to all areas of London within the M25 and are readily available to attend your property at a time that suits you.

Our capability extends to all types of job, from the smallest task through to larger works as may be required.

All work undertaken by Masterfix is fully insured, guaranteed and completed to the highest standard.

For larger heating and hot water installation work a Masterfix Technical Manager will be on hand to oversee the works and to ensure that you are kept informed of progress at all times.

Need a fast service?

Our customer services team based in our central London office, are on hand 24 hours, 365 days and often able to arrange for any trade to attend a property maintenance emergency within the hour!


CALL NOW: 020 7518 8600

Latest Posts:

Feedback Messages:

Please thank everyone who has worked here to combat our damp problem.
Patty Johns
You have done a great job! Thank you so much
Jennie - Allsop Lettings
I found Anthony and Cam to be thoroughly professional and I believe them to be a credit to your organisation.
Mr Alex Farmer
...nothing but praise for the work & the professionalism of the painters.
Eric Nassam
Thank you to all your craftsmen for a very professional, patient & nice way in which they did all that they did to transform these offices...
Dave and his employer have been excellent and well behaved. Just nice, solid folk
Frederik Bjorndal
Thanks for all your help on this job, it has been a pleasure working with you and I will keep you in mind for future work.
Tom Galvin

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