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      WELCOME T0 VAILLANT BOILER REPAIR EXPERTS

      25+ Years of Experience in Service & Repair of Vaillant Boilers

      Vaillant Approved Service Engineers

      World-class Facilities By Top-Rated Vaillant Accredited Engineers

      Fully Accredited Vaillant Service, Repair, & Installation

      Right from the inception of the company nearly 130+ years ago, we have met the expectations of our clients with a superb track record. Our expert technicians are highly efficient and they have shown remarkable maturity in providing technical support to every type of boiler that Vaillant manufactures. Our team comprises the most experienced boiler technicians who handle every boiler maintenance request round-the-clock 365 days a year.

      We have a team of fully-accredited engineers and installers of domestic and commercial boilers, providing a full range of Vaillant unit facilities for existing and new systems. Our dedicated services are available for every customer. You can reach us if you require a new boiler installation on a new build property. You can even avail of our expert servicing for an existing boiler or replace it with a new unit. Our heating engineers are always available to help you whenever you would need them.

      Arranging a service for your heating devices with us can keep your home safe, save you money, and guarantee your warranty remains active. Our services are available equally for all customers living in London, giving you access to Gas Safe engineers with years of Vaillant boiler experience.

      If this is your first booking for complete servicing, repair, or maintenance for your heating device, then you have reached the best place on the Internet. We can arrange the best facilities even on short notice, You can trust our experts for boiler repair and gas safe registered engineers always. Our team of gas-safe engineers is always available to lend a hand to provide a complete cure for your heating unit.

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      Please Call : 07415 330494

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      25+

      Years Experience

      4000+

      Happy Customers

      6000+

      Boiler Repaired

      900+

      Boiler Install

      Reduce heating costs through Vaillant boiler servicing Annually

      Reducing heating costs is one thing that every boiler user must pay attention to, especially when they use the boiler for quite some time every day. Keeping the device perfectly in working conditions should be one thing that you cannot overlook at all. Experts speak about quite a few things that you can do to reduce the heating cost. Apart from turning the heating down and using smart control features, you can do the following as well:
      • Ensure quality radiators are fitted with thermostatic controls
      • Pay attention to adjusting timers and schedulers
      • Fold hangings behind radiators
      • Pay attention to the proper functioning of your boiler
      • Use a quality filter for your boiler
      • Upgrade your heating system when it does not respond well
      • Report boiler problems to the best gas-safe registered engineers

      Which Vaillant boilers models do we offer servicing for?

      Well, we serve quite a wide array of boilers that our customers use. Being a leading Vaillant Boiler company, we have the best boiler technicians to serve you. Our gas-safe registered engineers are technically sound to repair all boiler defects. We are very committed to bringing consistent boiler services round the clock for all 365 days of the year. You can discuss and create an effective boiler maintenance plan that can bring you to complete peace of mind. You can do well to book a Vaillant boiler service technician without delay. We are available on a 24/7 basis to take care of the following types of boilers. 
      • Combination Boilers
      • Gas boilers
      • ecoTEC plus 937
      • 2005 - 2012
      • ecoTEC plus 800 series
      • ecoTEC 1 pro
      • TurboTax plus 800 series
      • EcoMAX 2E 800 series
      • EcoMAX E/1E 800 series, and many more 

      Whenever you notice any defects with your device for the first time, you must book a Vaillant technician and expect the best and most dependable boiler repair. You can even go for an annual boiler service contract with us so that you can get the required technical facilities and support as per a scheduled calendar. Our technicians take complete care of the device and do the needful to make it work smoothly again. Their service also includes adequate guidance for managing the thermostat and other parts that encounter some defects from time to time. Availing of the best Vaillant annual boiler service can be a priority for you.

      Common faults & Issues the device faces

      We assign separate fault codes for various defects that these heating units encounter. Without a doubt, we can fix all the defects as we have been doing it for quite a few years now. Each boiler engineer we have with us is fully aware of the technicalities that they encounter. Here are some of the common defects that modern boilers face. 
      • A faulty pressure sensor or pump
      • Failed ignition
      • Incorrect flame detection
      • Frozen condensate pipe
      • Slow flow rate
      • Faulty gas valve
      • Over activity
      • Unstable flame

      Our annual maintenance facilities bring you to complete peace of mind as we take care of all the defects listed above. Our boiler technicians are aware of every fault or error code that they can fix in a hassle-free manner. We have all the necessary infrastructure that our engineers can use aptly when they are on an appointment. All you need to do is to engage a certified Vaillant engineer at the very moment when you notice the defect for the first time. lingering on that can intensify the issue and that can cause more issues and you would require more funds to repair them.  Adequate boiler care can reduce boiler facilities costs in a considerable manner. While fixing an appointment, you can just refer to the error code to ease the booking process. Remember, your attention can help keep your boiler, and that too, for a longer duration.

      Services

      Premium service by experienced vaillant accredited professionals

      Vaillant Boiler Repairs

      If you live in the London area and experience fault with your Vaillant boiler, there is no better team to call.

      Vaillant Boiler Installs

      As an accredited Vaillant installer, we offer a reliable, quick and affordable installation service for all system

      Vaillant Boiler Service

      We have the expertise to repair just about any fault you have with your Vaillant boiler. It is better, however

      Boiler Repairs

      We have the expertise to repair just about any fault you have with your Vaillant boiler. It is better, however

      PROJECTS

      Our Featured Projects

      • Boiler Repair

        Westminster

        Boiler Servicing

        St Jhon's Wood

        Boiler Replacement

        Primrose Hill
      • Emergency Repair

        Belsize Park

        Same Day Install

        Maida Vale

        Boiler Service

        Marylebone

      Why Most of The People Choose Us

      We are Gas Safe registered, and have been personally observed and certified by a Vaillant expert.

      Available 24/7

      24/7 Emergency Callouts. A service that you can rely on in an urgent situation. Give us a call now on 07415 330494 and book an appointment.

      Free quotation

      Receive a free, fast, fair & transparent price quote. We guarantee our work, and if we can't fix your boiler, there'll be no fee.

      Creative ideas

      Provide you with expert knowledge and advice on finding the perfect heating solution for your home.

      Customer Focused

      No more waiting, we will reach your destination in one call. Swift arrival, focused analysis and agile repairs.

      Free Estimate

        REVIEWS

        What Clients Saying

        • Vaillant Boiler Repair Experts Holland Park did great job on my Vaillant boiler repair in St John's Wood. They were excellent. Timely, considered, respectful; and the quality of the work exceeded my own expectations and those of my architect. We did come across some unexpected challenges along the way and they took these on in their stride. I will continue to use  Vaillant Boiler Repair Experts Holland Park on my future Vaillant repairs in St John's Wood but I am sure I won't needed for long time as they did excellent job. I recommend them without hesitation.

          MIKE JONES

          Designer
        • Phoned them Sunday morning desperate to get boiler fixed, came within 30 mins of phonecall and fixed the problem promptly and very reasonable priced, would recommend to anyone.Pasha completed the work to a really high standard and was very professional as well. We would definitely recommend

          Joe Dbrega 

          W11
        • Boiler repaired within 1 hour of calling them. He quickly resolved the problem
          and got it back working. Reasonable price as well.Extremely happy with the service, Thank you. Very happy with the service we had from Vaillant Boiler Repair Experts. Good communication with the office throughout the job and was impressed with how respectful they were with my property.

          Mike Carson

          Fulham 
        • Vaillant Boiler Repair Experts Holland Park did great job on my Vaillant boiler repair in St John's Wood. They were excellent. Timely, considered, respectful; and the quality of the work exceeded my own expectations and those of my architect. We did come across some unexpected challenges along the way and they took these on in their stride. I will continue to use  Vaillant Boiler Repair Experts Holland Park on my future Vaillant repairs in St John's Wood but I am sure I won't needed for long time as they did excellent job. I recommend them without hesitation.

          Sarah Smith

          Manager
        • Very friendly guy, Pasha was very good at his job,very reasonable prices to,would definitely recommend this guy to anyone and he’s on time to no waiting around for hours,thanks for fixing my leaking boiler...

          Gloria watson

          SW11
        • Vaillant Boiler Repair Experts Holland Park did great job on my Vaillant boiler repair in St John's Wood. They were excellent. Timely, considered, respectful; and the quality of the work exceeded my own expectations and those of my architect. We did come across some unexpected challenges along the way and they took these on in their stride. I will continue to use  Vaillant Boiler Repair Experts Holland Park on my future Vaillant repairs in St John's Wood but I am sure I won't needed for long time as they did excellent job. I recommend them without hesitation.

          Mike Carson

          St John's Wood 
        • Fixed the pressure sensor on vaillant boiler (very common problem  on vaillant) - fixed the fault and serviced the boiler at the same time. Very happy with the work carried at a reasonable price. Will be using Pasha service again in the future.

          Paweł Dzierżek

          Manager
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        Fault Codes

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        Vaillant Device FAQs

        What is a combi boiler?

        Combi is a type of boiler system that serves as both a hot water heater and a central heating unit. It means the device needs no water tank, as hot water is provided on request. A combi unit saves on hot water costs apart from giving the users hot water.  

        What minimum time do you need to complete boiler servicing?

        It is approximately 30 minutes. The boiler technicians do the needful to service and repair the task in the minimum possible time. However, the duration varies depending on the error code. Our technicians create and follow boiler service plans to serve you better. Following the service guide can bring you the best value for money. 

        How frequently do I need to provide care for my device? 

        We recommend every client arrange to look for the same for their devices every year. However, defects may occur at any point in time. You can discuss the Vaillant fault code and get the right servicing as and when they occur. You can manage the heating bills by handling the defects well within the time. Our highly qualified and experienced technicians can help you. Give us a call to get a gas safety certificate. 

        What to do when your Boiler is Out of Warranty?

        Being careful use of the device, you must remain alert to notice the defects your unit may face at any point in time. Keeping in touch with the best Vaillant Service Engineer can be the best thing you can do. To maintain your heating device, you can collaborate with the trained engineers we have. we have a decent track record of providing boiler services to a clientele. To repair your boiler you can trust the experts! 

        What do you determine the Vaillant Boiler Service Costs? 

        It varies! It depends on multiple things and our specialists can determine the cost after making a physical examination of the device. Their solitary objective is to deliver the boiler in good condition. It's worth considering and that must remember whenever you look for the best facilities. However, you can manage the cost by signing an annual Vaillant maintenance contract. You can get the same when you buy a new Vaillant unit. The contract can bring you annual service and support when you would need it the most. 

        How long should a Vaillant overhaul take?

        Usually, repairs of these devices do not take long. A specialized facility without substantial technical defects can take a duration between 30 and 60 minutes. However, the skills and experience level of the engineers can minimize the duration. Here, you should focus more on complete Vaillant maintenance. Additionally, your association with approved engineers can assure top facilities on a 24/7 basis. 

        How do I put my Vaillant heating device in service mode?

        It is slightly technical! However, you can do it without much hassle. You can follow the menu-wise instruction that appears in the reset functionality available on the device itself. However, you can feel free to get assistance from the experts by scheduling an appointment with them. You can discuss the same as a part of your facilities available with your maintenance and support plan that comes with the Vaillant annual contract.  You can also decide on the facilities to maintain your boiler. 
        Our engineers are Gas Safe registered giving you the peace of mind that you’re in safe hands. We work to a higher standard and maintain a quality management system in the business.
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