BOILER SERVICE BOILER SERVICE

BREAKDOWN / REPAIR

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DIAGNOSTIC / FAULT FIND TEST £84

If you have an issue with your boiler, cylinder, gas leak or any leak in general a diagnostic test will be required. A diagnostic is full testing of the appliance or pipework in order to give you an exact answer of what is required to resolve the issue. A diagnostic test is not charged by the hour, it is a one time payment of £84 for an engineer to attend the property and carry out relevant testing. If our engineer can resolve the issue without the need of additional parts then you will only pay the £84 fee. If parts are required our engineer will inform and explain to you what is required to rectify the issue and how much it will cost prior to carrying out any further works.

BOILER REPAIR PRICES START FROM £84

At Master Gas London we specialise in boiler breakdowns and repairs. Our engineers are able to repair any boiler from any manufacturer as long as parts required are still manufactured.

BOILER REPAIR PRICES START FROM £84

At Master Gas London we specialise in boiler breakdowns and repairs. Our engineers are able to repair any boiler from any manufacturer as long as parts required are still manufactured.

VENTED / UNVENTED HOT WATER CYLINDER REPAIR PRICES START FROM £84

At Master Gas London we specialise in cylinder repairs on all makes and models. All our engineers are G3 qualified therefore are able to work on any unvented cylinder.

GAS LEAK DETECTION / GAS PIPE REPAIR PRICES START FROM £84

At Master Gas London all our engineers are gas safe registered therefore are able to carry out works on any gas pipe or appliance. If you require a gas pipe repair or detection of where a gas leak is coming from within the property we are on hand to help.

GAS LEAK DETECTION / GAS PIPE REPAIR PRICES START FROM £84

At Master Gas London all our engineers are gas safe registered therefore are able to carry out works on any gas pipe or appliance. If you require a gas pipe repair or detection of where a gas leak is coming from within the property we are on hand to help.

WATER LEAK DETECTION / REPAIR PRICES START FROM £84

In the unfortunate event of a water leak within the property Master Gas London are on hand to resolve the issue fast and efficiently. Whether it be a mains water leak or a leak from a central heating pipe Master Gas London will resolve the issue.

UNDERFLOOR HEATING REPAIR PRICES START FROM £84

At Master Gas London we regularly install and repair all types of wet underfloor heating systems. If you have an issue with your underfloor heating our engineers will rectify the fault efficiently.

UNDERFLOOR HEATING REPAIR PRICES START FROM £84

At Master Gas London we regularly install and repair all types of wet underfloor heating systems. If you have an issue with your underfloor heating our engineers will rectify the fault efficiently.

Emergency Boiler Repair

Boilers we repair include

  • Worcester Bosch Breakdown & Repairs
  • Vaillant Boiler Breakdown & Repairs
  • Baxi Boiler Breakdown & Repairs
  • Potterton Boiler Breakdown & Repairs
  • Glow Worm Boiler Breakdown & Repairs
  • Ideal Boiler Breakdown & Repairs
  • And all other brands of boilers not mentioned above

Call us today on 0203 667 7276

Why are we a boiler breakdown industry leader?

Master Gas offers a dependable, quality service carried out by our trusted group throughout all of London. Master Gas is completely qualified to take care of your plumbing, gas and heating needs, supplying clean, efficient and cost-effective services across London.

Master Gas heating & plumbing are totally equipped to deal with boiler Installations or annual boiler inspections. We specialize in fault finding diagnostics, new central heating systems, boiler replacements and Cooker/Hob installations.

Master Gas London is a family run business based in London. Being near the centre of London allows us to cover a large area. Master Gas prides itself on giving a top quality service at a price that is attractive to all budgets. All our workforce are Certified Gas Safe Engineers which enables us to Supply a professional service.

Strategic and Tactical

Founded on Trust,Service, & Quality Work

We love what we do, and we believe in it. It’s not just plumbing to us, but a philosophy applied to every area of our lives. Quality means doing it right when no one is looking.

The dedication to fulfilling our customer’s needs and wants has always been imperative to the way we operate and we adapt our services in order to achieve this.

Prices starting from £84

Even when your boiler has suffered a complete breakdown, purchasing a new, expensive replacement may not be necessary. At Master Gas, we stock a full variety of boiler parts and spares. This allows us to make various repairs to boilers more efficiently.

Prices Starting From £1500

At Master Gas, we are always on hand to offer advice so that you can make a more informed decision when investing in new boiler installation. If you need an old Combi swapped or system conversion we can help.

If your boiler has broken and you need a new one, Master Gas experts can be on hand to fit your new boiler. All installation prices include the following; *(Boiler, power flush all radiators, magnetic filter, scale filter, thermostat, building regulations, warranty & all labour)*

A very high standard of work, when installing replacement boilers or full heating systems, it is very important to us. We only install top brand name boilers such as Valiant, Baxi, Worcester and Ideal, and use only the highest quality materials, yet still, manage to offer very competitive prices for heating installation work. All Boilers come with a warranty between 2-10 Years depending on the boiler you choose. Upon completion of your boiler installation, we register the appliance with Gas Safe and the manufacturer.

Prices Starting From £2500

At Master Gas, we are always on hand to offer advice so that you can make a more informed decision when investing in new boiler installation. If you need an old Combi swapped or system conversion we can help.

If your boiler has broken and you need a new one, Master Gas experts can be on hand to fit your new boiler. All installation prices include the following; *(Boiler, power flush all radiators, magnetic filter, scale filter, thermostat, building regulations, warranty & all labour)*

A very high standard of work, when installing replacement boilers or full heating systems, it is very important to us. We only install top brand name boilers such as Valiant, Baxi, Worcester and Ideal, and use only the highest quality materials, yet still, manage to offer very competitive prices for heating installation work. All Boilers come with a warranty between 2-10 Years depending on the boiler you choose. Upon completion of your boiler installation, we register the appliance with Gas Safe and the manufacturer.

Prices Starting From £84

If you need a Landlord’s Annual Gas Safety Inspection (CP12) or an Annual Gas Boiler Service, one of our approved Gas Safe® registered engineers can provide you with a Gas Safety Inspection (CP12) plus carry out an annual boiler service to help you keep your boiler running smoothly and maintain the warranty.

Prices Starting From £3500

At Master Gas, we recognise that customers require more pressure at their hot taps, and are fed up of the hot water running out. In situations where a combi boiler will not be adequate, Master Gas can upgrade the system from the old copper cylinder to a stainless steel unvented cylinder (i.e. Megaflo).

Prices Starting From £4500

If you are in need of a full central heating installation (i.e. new boiler, new radiators & new pipework throughout the entire property) Master Gas can plan, design & execute the task at hand.

We’re the UK’s top independent heating specialist in Walthamstow. Trusted by our clients to keep them safe and warm through which they are, every day of this year. Our expert and friendly staff listen to, understand and react to our customers. Always providing value for money, uncomplicated and worry-free solutions. We offer trusted advice on the most recent energy saving products.

Boiler Installation and Repair 90%
Central Heating Repairs 80%
Cooker % HOB Installation 70%
Cylinder Repair 95%
Emergency Boiler repair 100%
Wireless Thermostat Installation 90%

The Process

Our Company

Master Gas ensures that our customers are 100% satisfied, getting the work done correctly, the first time. We hope you can find everything you want.

We have 25 years experience in boiler repair and boiler installations

Our Featured Works

Boiler Installation Made Easy

At Master Gas, we know just how crucial it is to get your heating back up and working as soon as possible. Master Gas is recognised for carrying out unrivalled Emergency boiler repair service. With over 25 years of experience carrying out emergency boiler repairs across London and Essex. We are based in the centre of Walthamstow, E17 in between Walthamstow Village and Upper Walthamstow we’re best positioned to carry out this work quickly, efficiently and at the best prices possible.

Tamer helped us out at such short notice. He was very professional, reliable and completed the job on time when he said he would. He was great at keeping in contact. Will definitely recommend and be using in the future. Thanks once again.
Natalie Stamps
Natalie Stamps
January 8, 2021.
I had Master Gas come to fit a new radiator in my newly converted garage. I was very pleased with the job and the guys were lovely and friendly and knew what they were doing. I totally recommend Master Gas and will be using them again very soon.
Hatice Morris
Hatice Morris
March 1, 2020.
Mastergas (Ed) fitted a thermostat for us, which I am glad we did, not only for the reason that mastergas advised us too as it would be beneficial both economically & financially but for the fact that we chose mastergas for the job. Friendly, polite, courteous, professional & honest service. One of the best tradesman services ever received. Whilst here the boiler was playing up which Ed (mastergas) had a look at, now not only do I have a house that is not too hot or too cold but perfect! (Thermostat) the boiler is working as good as new, thanks to mastergas. Would definitely recommend & implore you to choose mastergas should you require to do so. Very happy customer.
Hak
Hak
February 21, 2020.
Boiler installations and Powerflush They are extremely professional, hardworking, reliable and clean. Prices are fair compared to British Gas. Overall, really impressed with their work and diligence. I have and will continue to use for all my properties.
Ajda
Ajda
February 20, 2020.
Power flushed and replaced pump for £450.00 compare the £950.00 quoted by British Gas. Tam and Master Gas were great polite and honest. They kept us informed every step of the way. No surprises
Soli
Soli
February 20, 2020.

Get In Touch

0203 667 7276

You can contact Master Gas 24 hours a day and a member of our team will only be pleased to receive your call request.
By using Master Gas you can rest assured that your job will be completed by experts and to your satisfaction, not forgetting, of course, our workmanship guarantee. Call today