heating engineer looking at boiler

Boiler Service & Repair Cobham

Cobham boiler service & repair specialists ready to help you!

Cobham Fixed Price Boiler Repair

Looking for a boiler service in Cobham, not a repair? Click here.

Our fixed price boiler repairs include:

  • Transparent pricing policy. The fixed price covers all callouts and work on your boiler with any additional parts charged separately if they are required.
  • A FREE Standard Boiler Service (Worth £96) is included with every boiler repair, ensuring you get additional value.
  • In the unlikely event that we fail to fix your boiler, you will only incur a small engineer visit fee.
  • We stand by our work. All the new parts that we install are backed by a 1-year guarantee.
  • We provide easy and convenient payment options, welcoming all major credit and debit cards
  • As well as Cobham, we also cover Singlewell, Meopham, Gravesend, Rochester, Northfleet, New Ash Green, Tilbury, East Tilbury, Chadwell St Mary, Greenhithe.

    Customer Reviews

    What Does Your Cobham Fixed Price Boiler Repair Include?

    ✅ Includes

    • All callouts and labour to fix one fault on your boiler
    • FREE Standard Boiler Service (Value: £96)
    • A 1 year guarantee on any parts fitted
    • No fix? Low fee. If we can’t fix your boiler, you only pay a small fee for the engineer’s visit.

    ❌ DOES NOT Include

    • Parts needed to fix your boiler (NOT INCLUDED). You will need to pay for any parts your boiler needs separately as an extra cost.
    • (If your boiler needs parts, we can get them for you quickly, cheaper than retail price, guaranteed!)
    • Boilers over 15 years old
    • LPG, Oil, Electric, Commercial, Back Boilers, and HIU’s.
    • Faults caused by incorrect installation, sludge or scale.
    • Replacing the boiler’s main heat exchanger

    What Boiler Brands Do We Repair?

    Combi Boiler Repair In Cobham

    We offer comprehensive repair services for combi boilers, a popular choice amongst homeowners in Cobham due to their compact size and high efficiency. Common faults we encounter with combi boilers include issues with diverter valves, failure of the pressure relief valve leading to boiler pressure problems, and problems with the condensate pipe, especially during frosty weather when it might freeze and cause the boiler to stop working. Our Cobham-based engineers are adept at identifying and fixing these faults, ensuring your combi boiler is up and running in no time.

    Vaillant Boiler Repair Cobham

    Vaillant boilers are a byword for quality, yet they’re not immune to having a few quirks. Common issues can include a lack of hot water or receiving pesky error codes like F75, F22, or F62. Rest assured, we at Thames Boilers are old hands at diagnosing and dealing with these boiler problems.

    Ideal Boiler Repair In Cobham

    Many UK homeowners trust Ideal Boilers for their dependable functionality and cost-saving qualities. Despite this, they’re not immune to occasional hiccups such as troubles with printed circuit boards or the activation of L1 and L2 fault codes. That’s where Thames Boilers steps in. Our comprehensive repair service can tackle these issues and beyond. What’s more, we include a standard boiler service absolutely free (value of £96) with every fixed-rate repair job we do on Ideal Boilers.

    Worcester Bosch Boiler Repair Cobham

    Worcester Bosch is a top brand and its boilers are known for their robustness. However, over their lifetime, they may experience issues like blocked condensate traps, defective circuit boards or ignition faults. Our Cobham-based technicians are skilled in dealing with such repairs and providing a hassle-free, fixed price service. Also, if we use any new parts during the repair, they come with a 1-year guarantee for your peace of mind.

    Baxi Boiler Repair Cobham

    Baxi boilers are known for their longevity and performance. Common issues we resolve include a failed auto-air vent leading to pressure problems, faulty diverter valves, or blocked condensate pipes, particularly in the colder months. Our Cobham engineers are highly experienced in troubleshooting and repairing Baxi boiler faults, and we stand by our no fix, low fee policy, where you only pay a small fee if we are unable to repair your boiler.

    Potterton Boiler Repair Cobham

    Potterton boilers are revered in the UK, but they’re not immune to standard faults such as defects with the fan assembly or a faulty printed circuit board. The proficient engineers at Thames Boilers are equipped to carry out these repairs with precision. It’s also comforting to know that all replaced parts feature a 1-year guarantee, and in the rare instance where we can’t fix your Potterton boiler, only a small charge applies for the engineer’s visit.

    Boiler Repair Questions & Answers

    How soon can you fix my boiler?

    It depends on the time of year and the weather.

    In the warmer months, we can usually attend on the same or next day, if it’s a working day.

    In the colder months, because it’s so busy, you may need to wait quite a lot longer for an appointment. Sorry.

    Can you fix my type of boiler?

    Here at Thames Boilers, we’re capable of repairing almost all boiler types, excluding oil boilers, LPG boilers, boilers that exceed 70kW and those reputed to be beyond economical repair. For any other types, we assure you, we’ll strive to rectify the issues. Please be aware, for some boilers, our fixed price repair might not be applicable, wherein costs will be worked out based on work hours and materials needed.

    Do I have to pay a callout fee?

    No callout fee will apply if your boiler is applicable for a fixed fee boiler repair.

    However, if your boiler is not applicable for a fixed fee boiler repair, a minimum charge of 1 hour’s labour will apply for an engineer’s visit.

    What if I need a new boiler?

    Sometimes boilers are considered beyond economical repair. This means that either the part needed to fix it is no longer available – or the cost of repairing it is approaching the cost of a replacement boiler.

    If this is the case, we will let you know as soon as possible and explain why you need a new boiler. We’ll give you a full written quote for a new boiler and leave it up to you to decide what to do next.

    If you decide to use us to replace your boiler, we’ll aim to prioritise you to get your new boiler fitted within 48 hours.


    Boiler Servicing In Cobham

    At Thames Boilers, we pride ourselves on delivering top-tier boiler servicing to our customers in Cobham. We appreciate the importance of a dependable and effective boiler, particularly during cold spells. Our expert team of boiler engineers are skilled in keeping your boiler in top form, minimising the chance of unexpected mishaps. We are driven to offer a service that is reliable, speedy, and highly professional, enabling you to have complete confidence in our work.

    Cutaway image of a Viessmann combi boiler

    What Does Your Boiler Service Include?

    Standard Boiler Service (Cobham Area)

    (For boilers under 3 years old or those that have had a full service within 3 years)

    • Visual inspection
    • Expansion vessel check and recharge
    • Check for gas and water leaks inside the boiler
    • Gas pressure check
    • Flue inspection and integrity test
    • Clean out magnetic filter (if fitted)
    • Clean out the condensate trap
    • Check hot water temperature and flow rate
    • Top up heating system water pressure
    • Send you a detailed boiler service certificate
    • Fill out the boiler service record in the boiler manual, where available

    Full Boiler Service (Cobham Area)

    (Recommended for boilers over 3 years old or those that haven’t had a full service for 3 years.)

    • Visual inspection
    • Expansion vessel check and recharge
    • Check for gas and water leaks inside the boiler
    • Gas pressure check
    • Flue inspection and integrity test
    • Clean out magnetic filter (if fitted)
    • Clean out the condensate trap
    • Check hot water temperature and flow rate
    • Top up heating system water pressure
    • Send you a detailed boiler service certificate
    • Fill out the boiler service record in the boiler manual, where available
    • Water quality check for system corrosion and make recommendations
    • Bleed all the radiators
    • Check the radiators to ensure they’re all heating up
    • Full strip down and cleaning of the burner and main heat exchanger
    • Check and set the times on your heating and hot water programmer

    Boiler Servicing Questions & Answers

    Will servicing my boiler fix any faults or problems?

    This is a usual misconception. A boiler service is all about making sure your boiler is safe and executing regular maintenance duties. If there are issues with your boiler, a service won’t solve them.

    We would suggest you reach out to us to confirm your fixed price boiler repair beforehand. Then, after the issue has been mended, you can go ahead and book your boiler in for a service.

    Do I Need To Turn My Boiler Off Before It’s Serviced?

    Yes, if you can be without your boiler for a while, please turn the boiler off about 30 minutes before we arrive. This gives the boiler chance to cool down, ready for our performance tests.

    How Do I Check My Boiler Has Been Serviced Properly?

    There are 2 easy ways to tell if your boiler has been serviced properly:

    1. You should receive a service certificate either via email or as a paper certificate when your engineer has finished. This will contain details of all the checks carried out on your boiler.

    2. A standard service should take about 30-45 minutes to complete – and a full service should take between 60 and 90 minutes. If your service takes a lot less time than this, it may not have been completed properly.

    What Areas Do You Cover?

    We cover Cobham, Kent and the surrounding areas, including Singlewell, Meopham, Gravesend, Rochester, Northfleet, New Ash Green, Tilbury, East Tilbury, Chadwell St Mary, Greenhithe.

    If you have any questions, please give us a call on 0808 196 4649 or if you would like to book your job in, please click the button below to go through to our online booking system: