Boiler Repairs

Tried, Trusted, Reviewed

Boiler Repairs

You know that feeling when you’ve been let down, messed around or left in the cold ? You deserve better, that’s what we do – offer better! In fact we’ve got tons of 5 star reviews for our boiler repairs from other happy customers.

As proven boiler repair experts we can guarantee results and reduce the time spent on each job, saving you time and money whilst ensuring the highest levels of service and safety.

Guaranteed results

Are you constantly being told that your boiler’s too old to repair, inefficient and you need a new boiler?

It’s probably nonsense. Everything can be repaired and nearly all parts can be sourced if you know where to look and who to ask. We’ve built a network of trusted suppliers for both new and reconditioned boiler spares with enforceable guarantees giving you the maximum opportunity for success with guaranteed peace of mind.


Saving you time while delivering value

We will always try to minimise the cost to you and aim to complete the repair within the first 60 minutes without using any parts.

Where further work or parts are required, we will always seek your agreement before any work takes place and try to source reconditioned parts where appropriate and pass the savings on to you.

Reconditioned parts not only save you money they also help to reduce carbon emissions. Additionally, they also support local British business’ and local communities.

We charge a set fee for diagnostics then charge in 30 minute increments. Most jobs come with a 12-month parts and labour guarantee, including refurbished parts.

If we can't diagnose the fault in your boiler, we'll pay you double our diagnostics fee for your time.

Areas we serve

Madia Vale, Little Venice, Marylebone, Hammersmith & Fulham, Shepherds Bush, Mayfair, Paddington, Holland Park, Kensington, Notting Hill, Ealing, Acton, Hanwell, Boston Manor, Soho, Westminster, Fitzrovia, Queens Park, Chiswick, and more


Heatsy your reliable heating engineers London and nearby places

Key to a reliable heating system is proper maintenance

At Heatsy we don’t just service your boiler and leave in 20 minutes like so many in our industry. We check the water quality, balance the heating system, check the water tanks, controls and radiators and we leave you a report with all of our findings and any recommendations so you can make an informed decision in your own time and prevent any major problems before it’s too late.

An emergency boiler repair in London

At Heatsy we specialise in repairing old and new boilers by all manufacturers, we offer a 24/7 same day response service. All our work is guaranteed and if we can’t diagnose the fault with your boiler or heating system we’ll pay you DOUBLE the diagnostics fee. 

Watch the video and see why we insist on powerflushing 90% of our installations, and how we can help if you’re boiler brakes down.

Tried, Trusted, Reviewed

The Heatsy promise:

“We promise to always give 100% in our efforts to help you in your time of need, to never take advantage, overcharge or give you unnecessary advice.

To keep our charges fair, competitive and 100% transparent while keeping our service above and beyond by using only fully vetted, qualified, experienced and skilled tradespeople.

Should you ever have a query about the service you have received, the price you were quoted, or the work we have completed, we promise to treat the situation with the seriousness it warrants and give you the dignity, respect, and honesty you deserve." 

Mr Lee Moloney

Our Google Reviews

Heatsy IconHeatsy

Heatsy Ltd, 4 Selsdon Crescent, South Croydon

4.9 67 reviews

  • Avatar Sheshebens Algonquin ★★★★★ 3 months ago
    Heatsy completed our boiler repair quickly and efficiently.
    We called at 12pm and were offered two appointments, 4-6pm that evening or 8-10am the following morning at a lower rate.
    … More As it’s winter and mom was visiting from the US we decided to get the emergency appointment.
    The engineer called and text before he arrived and kept me updated throughout the work.
    Coming from the states we’re used to great customer service and I must say Heatsy made me feel right at home.
    Your slogan should be ‘British class with American service’
    I’ll be telling all the other moms at the next PTA meeting 😊
  • Avatar Zacharie Paimboeuf ★★★★★ 3 months ago
    Great boiler service, the engineer took everything apart and cleaned the inside and changed the seals.
    He also took a water sample from the boiler which showed the system was dirty
    … More and he was able to book me in to get my system cleaned without me needing to do anything.
    Very helpful and professional.
    Thank you
  • Avatar Sarah Luetchford ★★★★★ a month ago
    Was extremely helpful and explained what needed doing and was honest about what I needed to consider. Once he had finished and I messaged with an enquiry my engineer offered to come … More back and have a look. They sent a follow up message to ensure everything was still working and to check it was ok. Would definitely use again.
  • Avatar Martin Gilbert ★★★★ 3 months ago
    I had a combined boiler service with landlords gas safety certificate.
    The company were very professional and my tenant was very happy with the engineer.
    All paperwork and certificates
    … More were emailed in real time and I could track the engineer which is a nice touch.
    Four stars as the appointment had to be rescheduled due to over running work.

Other services we offer

System boiler

New Boiler Installation

If you are interested in having a new boiler, we can inform you about the best and affordable solution. we offer a variety of boiler installation packages to suit most budgets.

boiler repair and installation London and nearby

Annual Boiler Service

We service gas boilers everyday and have tons of 5 star reviews to vouch for us. We guarantee to leave you’re boiler performing better than when we got there.

Boiler & Heating Services for Landlords

Services for Landlords

With automated service reminders, real time job reports, engineer tracking and a cloud based storage system we offer hassle-free compliance for all your rental properties.