Frequently Asked Questions - Ask Our Heating Engineers in West Sussex

The cost of a new boiler installation usually depends on:

• The type of boiler, combi, system or regular

• The size of your property

• Any upgrades required to the pipework or radiators

• The brand and warranty length

In most cases, installations range between £2,000 and £4,500. As experienced heating engineers in West Sussex, we provide free, no obligation quotes and offer up to 10-year manufacturer warranties on selected new boilers.

For an accurate price, contact our team for a tailored assessment.

Yes. We carry out boiler repairs across Brighton, Henfield, and the surrounding areas in West Sussex.

Common issues we fix include:

• No heating or hot water

• Low boiler pressure

• Strange noises

• Leaks

• Fault codes

As Gas Safe-registered heating engineers in West Sussex, we diagnose faults safely and efficiently, helping restore warmth to your home or business as quickly as possible.

We recommend servicing your boiler once a year.

An annual service helps:

• Maintain energy efficiency

• Prevent unexpected breakdowns

• Keep your manufacturer's warranty valid

• Ensure compliance with Gas Safe regulations

Regular servicing is especially important before winter when heating systems are under more pressure.

Yes. Heat Sussex is fully Gas Safe registered, meaning we are legally qualified to work on gas appliances in the UK.

We are also OFTEC registered, allowing us to install and service oil boilers in accordance with industry standards. These accreditations demonstrate our commitment to safety, compliance, and professional workmanship.

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We are based in Henfield and operate throughout West Sussex, including:

• Brighton

• Hove

• Shoreham-by-Sea

• Burgess Hill

• Hassocks

• Worthing

• Surrounding villages

If you are unsure whether we cover your location, get in touch, and we will confirm.

Areas We Cover

Yes. While much of our work is domestic, we also support commercial clients across West Sussex.

We regularly work with:

• Landlords

• Property managers

• Offices

• Retail premises

• Schools

Our heating engineers ensure all commercial work meets current UK safety and compliance regulations.

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Yes. Modern A-rated condensing boilers are significantly more efficient than older models.

Upgrading your boiler can:

• Improve heating performance

• Lower energy consumption

• Reduce heating bills by up to 20 percent in some cases

As experienced heating engineers in West Sussex, we can assess your current system and advise whether replacement is the most cost-effective option.

Yes. We understand that heating and plumbing issues can happen unexpectedly.

We provide responsive support for:

• Boiler breakdowns

• Heating failures

• Burst pipes

• Major leaks

Contact us as soon as possible, and we will aim to attend quickly across Brighton, Henfield and West Sussex.

Yes. In addition to being trusted heating engineers in West Sussex, we specialise in full bathroom refurbishments.

Our bathroom services include:

• Design consultation

• Plumbing installation

• Tiling and fitting

• Full project management

We manage the entire process to ensure a smooth and professional finish.

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Yes. We offer free, no obligation quotes for boiler installations, heating upgrades, plumbing work and bathroom refurbishments across West Sussex.

Our pricing is transparent and clearly explained before any work begins.

Customers choose us because we offer:

• 15 plus years of industry experience

• Gas Safe and OFTEC registration

• Up to 10-year manufacturer warranties

• Friendly, local service

• Satisfaction guarantee

• Domestic and commercial expertise

We are a local team that values reliability, professionalism and long-term customer relationships.

You may need to consider replacement if:

• Your boiler is over 10 to 15 years old

• It breaks down frequently

• Repairs are becoming expensive

• Your energy bills are increasing

We can inspect your system and provide honest advice on whether repair or replacement is the better option.

Absolutely. No job is too big or small.

We regularly complete:

• Tap replacements

• Toilet repairs

• Leak detection

• Radiator installations

• Pipework upgrades

We treat every job with the same level of care and attention.

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In most cases, a straightforward boiler replacement can be completed within one day.

More complex installations, such as system changes or relocations, may take longer. We provide a clear timeline before starting work, so you know exactly what to expect.

Yes. Heat Sussex is fully insured, and all work is completed in line with UK building and safety regulations.

Our accreditations and insurance provide peace of mind that your property is protected throughout the project.