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Are you looking to upgrade your existing boiler?

Accredited Worcester Bosch Installer in Darlington

Need to install a unit that will provide you with reliable service for years to come?. Let us help you choose the right kind of boiler for your needs.

All our Plumbing & Heating engineers are fully Gas Safe registered, so they are experts at fitting, fixing and servicing your gas and heating systems and appliances.





Heating and gas covers a wide range of services, from installing radiators and boilers to maintaining appliances, repairing gas leaks and issuing safety certificates.


The Wave smart control is the first of a new generation of Worcester controls.
The Wave is a smart, internet-connected programmable control for central heating and hot water which can be operated using a smart phone or tablet.
The Wave's innovative programming enables it to have an 'intelligent conversation' with the boiler and take advantage of advanced control features such as weather and load compensation.

To arrange an installation with a Gas Safe and Bosch accredited engineer, contact us today or call 01325 242098.

Heating solutions from GAS SAFE REGISTERED engineers

Call now: 01325 242098 or 07921 517436

Are you looking to upgrade your existing boiler?

Our guide to choosing the right boiler.

Worcester Bosch Accredited installer near me

Need to install a unit that will provide you with reliable service for years to come?. Let us help you choose the right kind of boiler for your needs.

All boilers are pretty much the same?

If you’ve started doing some research into the different makes, models, sizes and outputs then you will have quickly found that this is not the case. But don’t worry, we are here to help! Whatever level of budget you’re working with, it’s important to choose a boiler that’s suited to your plumbing setup, the size of your property, and your heating and hot water needs.

If you give us a call, we’ll get one of our Gas Safe registered experts to come over and meet you. They can advise on exactly what type and specification of boiler would suit your home best.

Types of boiler

Your new boiler will almost always be a ‘condensing’ boiler. These boilers covert more gas into usable heat and cut the amount of Carbon Dioxide emitted by up to 25%. They should also save you several hundred pounds a year on heating costs. There are three basic types of condensing boiler: Regular (also known as Traditional, Conventional or Heat Only), System and Combination (or Combi for short).

Which type is best for you will depend on your home and needs, but we’ll be happy to give you advice on this. Don’t worry! You won’t need to know anything technical yourself. We’ll look at the pattern of your heating and hot water usage throughout the day and tailor the system to your needs.

In making the decision we’ll discuss with you where you plan to locate the boiler and so where the flue will be, as condensing boilers give off a cloud of steam (or ‘plume’) into the outside air, and you won’t want to annoy either yourself or your neighbours by having it billowing past a window.




  • Gas line installations
  • Gas leaks
  • Cooker/Hob installs &repairs
  • Gas fire
  • Gas fire installs/repairs
  • Radiator maintenance
  • Radiator installations/alterations
  • Central heating pumps
  • Thermostatic valves
  • Immersion heaters
  • Thermostats and central heating controls
  • 24hr repair service
  • Power flushing

gas safety checks

Our gas safety check process includes:

  • Flue flow and gas pressure checks
  • CO2 and CO level assessment
  • Expansion vessel and pressure release valve inspection
  • Gas burner pressure checks
  • Thorough visual inspection for heating system leaks
  • Seal and casing breakage checks
  • Optimum water pressure maintenance in plumbing systems
  • Flame picture checks performed
  • Checks for the safe operation of safety devices



All of our gas engineers are Gas Safe registered. Gas Safe is the successor to the former Corgi qualification required for any engineer to work on gas appliances and installations. With Gas Safe Registered engineers by your side, you can be confident that your appliances are in capable hands.


We are approved installers of Worcester-Bosch. Our engineers are experienced in the proper installation, repair and maintenance of all major brands. This means that we are up to date with the latest models and specifications, and our work meets exemplary professional standards of quality and safety.

All of our gas engineers are Gas Safe registered.

Solid guarantees that ensure problem-free solutions


At m.a.f. Plumbing & Heating, we take care of our customers with solid guarantees that ensure problem-free solutions. We are your local plumbing and heating specialists dedicated to your safety and comfort. Our Gas Safe Registered engineers are here to help you achieve complete indoor comfort without any hassle.


When we carry out any repair, installation or servicing on your plumbing or heating, we guarantee our work for 6 months. If for any reason you are not satisfied with the results of our work, or if there is a problem after the service, we will return to your property and fix the issue without charge. This applies to all jobs that we do, unless it is discussed with you upfront.


When we install a new boiler and/or heating system, we cover that with 12 months of complimentary after-care, in addition to the Manufacturer's Warranty on the equipment itself. During the next 12 months after we complete the work, you can enjoy peace of mind knowing that if any problems arise as a result of our work, you can give us a call and we will set the issue straight without charge.


Kind words from our customers

Boiler installation & re-pipe

I first called Mark when me and my fiancé were looking to purchase our first home and knew it needed a new heating system. Mark came and looked round the property with us before we even bought it so we could get his opinion and a rough idea of price. We subsequently bought the house and after getting quotes elsewhere he was the obvious choice. We had our boiler fitted, central heating re-piped and pretty much all new radiators installed and I couldn't have more praise for Mark & Jim. They worked like mad to get the installation complete on a timescale that was suitable for us and he really has done a cracking job. Can't fault any of the work. I would 100% recommend Mark for quality service and good value. He is incredibly honest and will offer help and advice.


Replacement Boiler - Efficient and Reliable service

We have called on Mark numerous times to rescue our ageing boiler and each time he was with us within 30 mins. Inevitably the time came for a replacement and we chose the Worcester Combi boiler. Mark was more than happy to work at a time convenient for us (bank holiday weekend), during this time Mark discovered our home had been broken into and burgled. Unable to contact us straightaway, Mark informed the police and stayed in our property whilst the investigation began. He 'made safe' and secured our smashed window and has been extremely helpful with police enquiries. The situation had potential to evolve into something much worse had it not have been for Marks initiative. Subsequently, the boiler is fantastic and his workmanship is second to none. He is extremely diligent, honest and offers excellent advice and solutions. Highly recommended to friends and family. Thanks Mark!