AJP
Alan J Prior
2025-08-15
A Trade person to trust.
As usual great friendly service and care from Harry. HJA have carried out a good amount of work for myself and my neighbours. Work is always faultless, tidy and effective. Can’t fault HJA
welcome to hja heating in lewes
Reliable Boiler Replacement in Lewes and Beyond
Boiler Replacement in Lewes, East Sussex
We replace old boilers with new models from Vaillant, Worcester Bosch, ATAG, and Ideal for customers in Lewes. Whatever you are upgrading from, HJA Heating Ltd matches your home in East Sussex with a boiler replacement that suits how you actually use your heating. HJA Heating Ltd is based in Eastbourne and covers Lewes along with nearby East Sussex areas including Offham and Cooksbridge. Homeowners and landlords across Lewes and neighbouring East Sussex areas like Offham, Rodmell and Ringmer count on HJA Heating for dependable boiler replacement.
Our Boiler Replacement Process in Lewes
Every replacement is carried out by fully qualified, Gas Safe registered engineers. The old boiler is disconnected safely, the new one is fitted and commissioned correctly, and the whole system is tested thoroughly before we sign the job off.
We fit replacement boilers from the leading manufacturers, including Vaillant, Worcester Bosch, ATAG, and Ideal. Because our engineers work with these brands day in, day out, they can advise which model makes the most sense for the size of your home and the demands you put on it.
Signs to Look Out For in Lewes
- New rattles, hums, or clunks that were never there before
- Repair call-outs becoming a regular event rather than a rare one
- Hot water that runs lukewarm, cuts out, or varies from day to day
- A boiler that is well into its later years and increasingly showing its age
Here for you
More Services in Lewes
Boiler Installations in Lewes
Our heating engineers are accredited to work on all major brands of boilers. We are Vaillant Advance Installers, always place gas safety at the forefront of everything we do.
Boiler Repairs in Lewes
Issues with no hot water or central heating? Or maybe you are looking for a one off boiler repair? Find out about repairs and request a quote from our Gas Safe registered heating engineers.
Boiler Servicing in Lewes
Keep your boiler running smoothly with a boiler service. All our heating engineers are highly trained and Gas Safe registered to service, repair and install all Gas and LPG boilers.
Combi Boiler Packages in Lewes
We offer a comprehensive range of high quality, energy efficient boilers with prices to suit every budget. We provide detailed quotes and outstanding after sales support.
Central Heating Services in Lewes
Regular servicing and maintenance is essential to maintain efficiency and safety. Help keep your boiler and gas central heating system working as they should.
Power Flushes and De-scaling in Lewes
Sludge and debris accumulates in boilers and radiators dramatically reducing their effectiveness leading to a loss of efficiency and premature failure. We have the solution!
Emergency Plumbing in Lewes
Burst pipe, sudden leak, or no hot water? Our emergency plumbing team covers Eastbourne and the whole of East Sussex with 24-7 call-outs when you need help fast.
Gas Engineer Services in Lewes
Fully qualified Gas Safe registered engineers for boiler work, gas appliance servicing, safety checks, and suspected gas leaks. Trusted by homeowners and landlords across East Sussex.
Central Heating Repairs in Lewes
Cold radiators, pressure loss, leaks, or controls that will not respond? We diagnose and repair central heating faults quickly, keeping homes across East Sussex warm.
Central Heating Installation in Lewes
From full central heating systems to radiators, pipework, and modern controls, we design and install heating that is sized to your home and built to run efficiently.
Landlord Gas Safety Certificates in Lewes
Annual landlord gas safety checks carried out by Gas Safe registered engineers, with your CP12 record issued for your tenants. Ideal for landlords and letting agents.
you can trust us
Our Reviews
HJA Heating Ltd
4.8 246 Reviews
JQ
Jocelyn Quinlan
2025-08-15
Very happy with the service provided by…
Very happy with the service provided by Harry. Arrives on time and finishes the job in good time and quality of workmanship.
VS
VC Saver
2025-08-01
First class service
Harry HJAplumbing and heating provided an all round professional service in supplying a quote and installing a new boiler in very quick time to replace my failed old boiler. Harry is punctual works to a high standard and left everything clean and tidy and removed all debris from my premises and seems to go that extra mile to make sure customers are happy with the service he provides
hja heating ltd
Why Choose Us
HJA Heating Ltd is the trusted choice for boiler replacement across Lewes and East Sussex, with Gas Safe registered engineers delivering excellence every time.
Boiler Replacement in Nearby East Sussex Areas
- Boiler Replacement in Offham
- Boiler Replacement in Kingston near Lewes
- Boiler Replacement in Hamsey
- Boiler Replacement in Iford
- Boiler Replacement in Northease
- Boiler Replacement in Beddingham
- Boiler Replacement in Ringmer
- Boiler Replacement in Glyndebourne
- Boiler Replacement in Norlington
- Boiler Replacement in Rodmell
- Boiler Replacement in Upper Wellingham
- Boiler Replacement in Glynde
hja heating ltd
Boiler Replacement FAQs
Answers to common questions about boiler replacement in Lewes and across East Sussex.
Do you carry out boiler replacements outside Lewes?
Yes, we cover the whole of East Sussex. HJA Heating Ltd is based in Eastbourne and replaces boilers in Hailsham, Seaford, Hastings, Bexhill, Uckfield, Heathfield, Polegate, and Battle, as well as Lewes and the villages in between.
Do you replace boilers for landlords as well as homeowners?
Yes. HJA Heating Ltd replaces boilers for both homeowners and landlords across East Sussex. Whether it is your own home or a rental property, the same Gas Safe engineers and the same fixed, transparent pricing apply.
How do I know if my boiler needs replacing rather than repairing?
Frequent breakdowns, rising running costs, and a boiler that is old or beyond economical repair all point towards replacement. HJA Heating Ltd will assess your boiler honestly and tell you whether a repair or a replacement makes better sense.
Are your engineers Gas Safe registered?
Yes. All replacement work is carried out by fully qualified, Gas Safe registered engineers. Your old boiler is disconnected safely, and the new one is fitted, commissioned, and checked properly before we leave.
Which boiler brands do you fit as replacements?
We fit replacement boilers from Vaillant, Worcester Bosch, ATAG, and Ideal. Our engineers know these brands well and will recommend the model that best matches the size of your home and your heating habits.
Should I keep repairing my old boiler instead of replacing it?
Sometimes, yes. If a repair is the sensible option, we will say so. When faults keep recurring or the boiler is beyond economical repair, replacement usually works out better in the long run, and we will explain why honestly.
Get Your Free Boiler Replacement Quote in Lewes
Based in Eastbourne and covering all of East Sussex, HJA Heating Ltd is perfectly placed for your boiler replacement in Lewes. Speak to our Gas Safe team about the right new boiler for your home, and we will book the work in at a time that suits. We are proud to serve Lewes, Offham, Rodmell and the rest of this corner of East Sussex with reliable boiler replacement.