Boiler Service Watford

Trust Rowlen’s 50-year expertise in premium boiler care

I need
to book a service
  • to book a service
  • a quotation
  • a call out
  • something else
Book online
7d38ef97-914c-4aa2-8162-890abb70d956 (8)

Reliable Boiler Service in Watford

Since 1974, Rowlen has been a part of Watford’s dynamic shift from its historical roots to a thriving urban center known for its bustling football scene, lush green spaces like Cassiobury Park, and comprehensive shopping and entertainment venues like the intu Watford Shopping Centre. Specializing in all services in heating and plumbing, we are deeply integrated into the fabric of Watford’s urban community, catering to both the charming residential areas and the modern business sectors.

We are committed to the well-being of Watford, providing reliable heating services and exceptional customer care. Whether it’s routine boiler servicing, urgent repairs following a boiler breakdown, or comprehensive new boiler installations, our team delivers efficient and professional service, ensuring every Watford property remains safe, comfortable, and warm.

With Rowlen, residents and businesses in Watford enjoy top-quality, reliable heating support, enhancing the living and working environment in this vibrant town.

Book Online
99fc21e7-1401-4af0-b977-169f1b0aa0d1 (6)

Richard Lefley


We have used Rowlen for many years to service our heating system. They have an intimate knowledge of the houses in the area and the many old systems and boilers that many of us rely on. They have great experience of servicing all types of boilers and keeping going those that are getting old and which other companies might not want the trouble of servicing

Google Reviews Star Rating

How Much Does a Boiler Service in Watford Cost?

We offer a competitive price for our regular boiler maintenance services and boiler service one-offs. Our goal is to help you keep your boiler well-maintained and functional without breaking the bank.

*Costs may vary based on your boiler type and location.

Boiler Service:
Landlord Gas Certificate:
Combined Boiler Service & Gas Certificate:
Book Your Appointment
f04a25a7-6c5a-4fe2-a11d-780a31bc4a29 (6)

What Makes Rowlen Stand Out in Watford

Expert Local Engineers

Ensure your safety with our Gas Safe registered, fully qualified heating engineers dedicated to high-quality boiler servicing and repairs in Watford, maintaining complete control over work quality.

Clear, Competitive Pricing

Experience transparent, upfront pricing for all our services, from boiler installations to emergency repairs, avoiding unexpected costs for your peace of mind. Our competitive yet reasonable rates ensure that we do not compromise quality of service over costs.

Professional and Insured

We hold both comprehensive liability insurance and Gas Safe certification, giving our customers peace of mind when it comes to the competency and professionalism of our services. All our Gas Safe registered engineers offer specialized services in all kinds and models of boilers.

Guaranteed Quality

Benefit from our industry-leading training with top boiler manufacturers, promising top-notch service and robust warranties for all installations and repairs, from underfloor heating to complex boiler systems.

Emergency Boiler Repairs

We keep our lines open 24/7 reserved for emergency callouts. We understand the need of urgent response for unexpected boiler breakdowns. Reach us on our line for urgent assistance.

Book Your Boiler Service
2bf4ebe2-06e1-4025-a231-c07e825d9325 (5)

Advantages of Annual Boiler Service in Watford

Safety and Efficiency
Ensure your heating system’s safety and efficiency with Rowlen’s thorough evaluations and maintenance, preventing problems before they escalate.

Cost-effective Maintenance
Avoid unexpected and costly repairs with regular servicing, ensuring your system’s longevity and maintaining warranty validity.

System Efficiency
Benefit from enhanced system performance with our comprehensive checks, leading to lower energy consumption and reduced bills.

Energy and Cost Savings
Regular servicing keeps your boiler operating optimally, reducing energy use and saving you money on utility bills.

Compliance and Safety
Stay safe and legally compliant with our Gas Safe registered engineers performing necessary gas safety checks, protecting against carbon monoxide and legal issues.

Professional Service
Access Rowlen’s expert, reliable, and efficient service, tailored to Watford’s unique needs, ensuring your heating system operates smoothly and efficiently.

What our customers say about us…

Boiler service and gas safety check

5 Stars

I had Rowlen Boiler Services perform a service on my boiler, and I couldn’t be happier with the results. Their engineers were friendly, professional, and highly skilled...


Cooker Installation

5 Stars

I received exceptional and timely service from Charlie, and this is the second time I have used his services.


Gas Heating Installation

5 Stars

Charlie friendly but also prompt and highly knowledgeable. He proved to be a really nice guy to work with. Throughout the process, his communication was excellent...


Gas Safety Check, Boiler Service and Gas Certificate

5 Stars

A very professional and punctual service from the moment I engaged with them to arrange for the engineer to come in...


New boiler installed

5 Stars

Work was carried out at my elderly Mothers house . The engineers were very kind and respectful, they cleared up before thy left each evening...


Gas Safety Checks

5 Stars

Gavin completed the annual gas safety work for me today and exhibited remarkable efficiency and cleanliness. I highly recommend him for any work you may need.


Boiler installation and relocation

5 Stars

Rowlen Boiler service was great from start to finish. Very friendly and professional response from Lara in the office. The customer service...


Installing a pool boiler

5 Stars

A really great service from start to finish. Easy to speak to at the outset to arrange a visit from an engineer. He came up with...


Checkatrade Logo

See more reviews from our satisfied customers

See all reviews
Map Pin

Boiler servicing, repair and installation in London and Surrey

Boiler Service FAQs

We hope you can find the answers to your questions below or call our friendly team on 020 8395 8616.

  • How long does a standard boiler servicing in Watford take?

    A standard annual boiler service with Rowlen typically takes between 30 minutes to an hour, varying based on the condition and maintenance required for your boiler. This is important for maintaining the optimal operation and environmental efficiency of your boiler, avoiding unexpected boiler breakdowns.

  • What factors may affect the cost of my boiler's annual service in Watford?
    • Location: Costs can vary in Watford based on local service demand and competition.
    • Boiler Type: Different boilers, like combi boilers or gas boilers, have varying service needs affecting cost.
    • Boiler Brands: Boilers also vary depending on the manufacturer, with special features that may not be found in other makes. Servicing different boiler brands such as Worcester Bosch or Valliant will also have varying costs.

      For further information on cost estimates, you may contact Rowlen and we’ll send you a quote for free.

  • Do you perform Gas Safety Inspections?

    Yes, Rowlen offers comprehensive gas safety checks in Watford, ensuring all your gas appliances, including boilers and cookers, operate safely. We will check for burst pipes and gas leaks, to avoid the risk of carbon monoxide poisoning. Our engineers conduct thorough inspections, and upon completion, provide a Gas Safety Record, ensuring your Watford property complies with safety regulations.

  • How can I find a trusted heating company in Watford?
    • Conduct an online search for “boiler service Watford” or “gas safe registered engineer Watford.”
    • Read customer reviews and ratings for local Watford plumbers and heating engineers.
    • Ask for recommendations from friends or family in Watford.
    • Compare quotes from multiple providers, ensuring they detail services for your specific boiler model.
    • Verify the company’s Gas Safe registration and experience, especially with services like boiler repairs, installations, or central heating repairs in Watford.

  • Other than boiler services, what other services does Rowlen offer in Watford?

    Rowlen provides a wide range of heating and plumbing services in Watford, including:

    • Boiler Repair Services: From minor fixes to emergency services, we ensure your system’s efficiency.
    • Underfloor Heating and Heat Pump Installations: Upgrade your home with eco-friendly solutions.
    • Radiator Installations and Power Flushing: Improve your home’s heating distribution and system longevity.
    • Heating Upgrades: Modernize your system with high-efficiency solutions like those from Worcester Bosch.
    • Plumbing Services: Comprehensive solutions from leak repairs to fixture replacements, ensuring your water systems function perfectly.


  • Do you also provide boiler replacement and installation services in Watford?

    Yes, our team of experts provides full-service boiler installation and replacement services.

    If a repair is not the most cost-effective solution, we can assist you in selecting and installing a new boiler that meets your specific needs. We also tailor our advice to your personal needs and what the best boiler manufacturers recommend.

    With our extensive knowledge and experience, we can easily guide you through the entire process.

  • How does your services promote eco-friendly practices?

    At Rowlen, we take pride in our commitment to promoting eco-friendly practices.

    As part of our boiler services, we prioritize the installation of energy-efficient boilers and offer routine maintenance to ensure your system is running at its best.

    By doing so, not only do we minimize the environmental impact of your boiler but also contribute towards a more sustainable future for Watford and beyond.

  • How often should I have my boiler serviced?

    To ensure the safety and efficiency of your boiler system, it is recommended to schedule a professional boiler service such as Rowlen at least once a year.

    However, with factors such as business/household type and specific needs in mind, more frequent maintenance may be necessary.

    Rowlen can provide thorough inspections and maintenance for your central heating installations and hot water systems. For your heating and plumbing needs, call Rowlen.

  • Can you service my 30-year-old boiler?

    Yes, we can.

    We pride ourselves on our ability to service boilers of any age, make, or model. This includes boilers that are over 30 years old.

    Our Gas Safe registered engineers have the skills and expertise to make certain that your heating system runs efficiently and safely despite its age.

    During a boiler service, our engineers will conduct a thorough inspection to locate and address any potential issues before they become major problems.

    They will also perform necessary cleanings and adjustments to keep your boiler functioning at its best.

  • Are you insured and certified?

    At Rowlen, we take great pleasure in providing top-notch boiler services and ensuring our customers’ safety and satisfaction.

    This is why we hold both comprehensive liability insurance and Gas Safe certification, giving our customers peace of mind when it comes to the competency and professionalism of our services.

    With £5 million in liability coverage, we are fully committed to making certain that the safety and security of our customers and technicians during all boiler services, installations, and repairs. Our Gas Safe registration is a testament to our engineers’ expertise and qualifications in working safely with gas appliances, providing you with the assurance that our services meet all legal and safety standards.

    Moreover, our Gas Safe credentials can easily be verified through the official Gas Safe Register website, where our registration details are publicly available for your convenience.

    Our dedication to safety and professionalism is reflected in everything we do at Rowlen.

Rowlen boiler services in London

We hope you can find the answers to your questions below or call our friendly team on 020 8395 8616.

  • Are Rowlen engineers Gas Safe registered?
    Yes, all of our engineers are qualified and Gas Safe registered. They will be happy to show your their ID card on arrival. Our company Gas Safe Number is 618793
  • How do you charge for a repair?
    We judge each job fairly, but the majority of them are charged ‘by time’ at a rate of £80+vat per hour plus the cost of any parts used.
  • Are you VAT registered?
    Yes, our VAT number is 259 7975 29
  • Are you insured?
    Yes, we have public liability insurance of £2 million
  • What areas do you cover?
    We cover North, West & South London, Middlesex and Surrey.
  • How can I pay?
    You can pay by cheque to the engineer on the day of your visit, or pay within 15 days via BACS transfer or by card over the telephone. If your circumstances do not allow for this, we can extend our payment terms to suit your needs.
  • Do you offer care plans?
    Not yet, but it is something we are currently working on, so watch this space.
  • Is your work guaranteed?
    All our workmanship is guaranteed for twelve months. If something is not right, we will return to fix it free of charge.
Open chat
How can we help?