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
Whether you are replacing a broken boiler or upgrading a working one before it fails, HJA Heating Ltd provides reliable boiler installations in Chailey. We serve homeowners and landlords across Chailey and East Sussex with expert advice, tidy workmanship and fair, fixed quotes. HJA Heating Ltd is based in Eastbourne and covers Chailey along with nearby East Sussex areas including Newick and Uckfield. Our team works throughout Chailey and the wider East Sussex area, taking in Uckfield, Seaford and Maresfield and the lanes between them.
Every home is different, so we start by understanding yours. Our engineers assess your existing setup, your hot water demand and how you use your heating, then recommend the right type and size of boiler. Getting this right first time is what keeps a new system efficient and reliable for years to come.
A typical installation involves safely removing your old boiler, fitting the new unit, connecting it to your existing heating and setting up the controls. Most boiler installations are completed in one to two days depending on the complexity of the job, and we leave everything clean and tidy once the work is done.
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.
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.
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.
Regular servicing and maintenance is essential to maintain efficiency and safety. Help keep your boiler and gas central heating system working as they should.
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!
Is your old boiler costing you money or breaking down again and again? We replace ageing and inefficient boilers with modern, energy-efficient models, with free no-obligation quotes.
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.
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.
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.
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.
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.
4.8 246 Reviews
Alan J Prior
2025-08-15
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
Jocelyn Quinlan
2025-08-15
Very happy with the service provided by Harry. Arrives on time and finishes the job in good time and quality of workmanship.
VC Saver
2025-08-01
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 is the trusted choice for boiler installations across Chailey and East Sussex, with Gas Safe registered engineers delivering excellence every time.
Answers to common questions about boiler installations in Chailey and across East Sussex.
Yes. We provide ongoing servicing and repairs to keep your new boiler running smoothly and to help protect your manufacturer warranty, which often requires an annual service.
Yes. Upgrading an old, inefficient boiler to a modern energy efficient model can significantly reduce your heating and hot water costs.
Yes. We provide a full supply and installation service that includes safely removing your old boiler, fitting the new one, connecting it to your existing heating and setting up the controls.
The right size depends on your property, the number of radiators and your hot water demand. Our engineers assess this during the survey and recommend the correct type and size of boiler, so you are not paying for more than you need.
It depends on the fault and the age of your boiler. We give honest advice: if a repair is the most cost effective option we will say so, and only recommend a new installation when it genuinely makes sense.
Yes. We install combi boilers, system boilers and regular (conventional) boilers. Our engineers help you choose the type that best suits your home, lifestyle and budget.
Ready to upgrade? Contact HJA Heating Ltd today for a free, no obligation boiler installation quote in Chailey. We will recommend the right boiler for your home, give you a fixed price with no hidden fees and arrange a convenient installation date. For boiler installations across Chailey and neighbouring East Sussex areas such as Uckfield and Seaford, our local team is ready to help.