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 seaford
Expert Boiler Replacement Across Seaford
Boiler Replacement in Seaford, East Sussex
Some boilers reach the point where they are simply beyond economical repair. When that happens in Seaford, HJA Heating Ltd will give you honest advice and a free no-obligation quote for a boiler replacement, then handle the whole changeover from start to finish. HJA Heating Ltd is based in Eastbourne and covers Seaford along with nearby East Sussex areas including Bishopstone and Denton. Families in Seaford and nearby East Sussex spots including Dukes Green, Peacehaven Heights and Litlington choose us for honest advice and tidy workmanship.
Our Boiler Replacement Process in Seaford
Our involvement does not have to end when the new boiler is running. Some customers book us for the replacement alone, while others arrange ongoing maintenance to protect their investment from day one. Either option is available, and we shape the service around what suits you.
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 Seaford
- Heating that takes noticeably longer to warm the house than it used to
- A yellow or smoky flame instead of a crisp blue one, which we treat as urgent
- Rooms that never quite reach the temperature set on the thermostat
- Pressure that needs topping up again and again despite repeated fixes
Here for you
More Services in Seaford
Boiler Installations in Seaford
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 Seaford
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 Seaford
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 Seaford
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 Seaford
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 Seaford
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 Seaford
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 Seaford
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 Seaford
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 Seaford
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 Seaford
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 Seaford and East Sussex, with Gas Safe registered engineers delivering excellence every time.
Boiler Replacement in Nearby East Sussex Areas
- Boiler Replacement in Bishopstone
- Boiler Replacement in Norton
- Boiler Replacement in Exceat
- Boiler Replacement in Westdean
- Boiler Replacement in Mount Pleasant
- Boiler Replacement in Newhaven
- Boiler Replacement in Denton
- Boiler Replacement in Harbour Heights
- Boiler Replacement in Dukes Green
- Boiler Replacement in South Heighton
- Boiler Replacement in Peacehaven Heights
- Boiler Replacement in Litlington
hja heating ltd
Boiler Replacement FAQs
Answers to common questions about boiler replacement in Seaford and across East Sussex.
Do you offer boiler replacement in Seaford?
Yes. HJA Heating Ltd carries out boiler replacements across Seaford and the whole of East Sussex. We are based in Eastbourne, so our Gas Safe engineers can survey your old boiler and plan the swap quickly.
Can I get a quote before deciding anything?
Yes. Quotes are free and carry no obligation. We survey your existing setup, talk through the options, and give you a fixed price with no hidden fees, so you can take your time deciding whether to go ahead.
Will you remove my old boiler?
Yes. Removing the old unit is part of the job. We disconnect the existing boiler safely, take it away, and leave the work area tidy once the new boiler is in place.
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.
How long does a boiler replacement take?
It depends on the job. A straightforward like-for-like swap is usually quicker than a conversion to a different boiler type. We plan the work in advance and keep the time your home is without heating as short as possible.
Can you replace my old boiler with the same type?
Yes. We can fit a like-for-like replacement in the same position as your existing boiler, or convert your system to a different type of boiler if that would suit your home better. We advise on both options first.
Get Your Free Boiler Replacement Quote in Seaford
Stop paying to keep a failing boiler alive. HJA Heating Ltd replaces old, inefficient boilers throughout Seaford and the whole of East Sussex, with transparent quotes and no hidden fees. Ring 01323 370220 and take the first step towards a warmer home with a professional boiler replacement. For boiler replacement across Seaford and neighbouring East Sussex areas such as Dukes Green and Peacehaven Heights, our local team is ready to help.