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Heating Engineers in Derry

Find verified, insured heating engineers in Derry. Every tradesperson on TradesHero is vetted — government ID checked, tax clearance confirmed, and public liability insurance verified (min. €2.6m). Post your job free and get quotes from professionals who actually show up.

Derry pairs the historic walled city on the Foyle with the north-coast towns of Coleraine, Portstewart and Limavady. The mix is walled-city terraces, riverside estates and exposed coastal homes.

Local demand: North-coast weather and an ageing housing stock keep roofers, window fitters and heating engineers in demand across the county.

Be the first Heating Engineer in Derry

There are no listed heating engineers in Derry yet. Create your free profile today and be the first trade homeowners in Derry find.

What Derry homeowners hire heating engineers for

Heating engineers install, service and repair the systems that keep your home warm — gas and oil boilers, radiators, controls and increasingly heat pumps. Gas work is legally restricted in Ireland: it must be carried out by a Registered Gas Installer (RGI). With SEAI grants driving a wave of retrofits, many heating engineers now also fit heat pumps and upgrade controls for better efficiency.

What to check before hiring a heating engineer in Derry

Credentials that matter
  • RGI (Registered Gas Installer)Legally required for all gas work in the Republic — never let an unregistered person touch gas. NI equivalent is Gas Safe.
  • OFTECThe standard for oil-fired boiler work.
  • SEAI registrationRequired for grant-supported heat-pump and heating-upgrade works.
How to hire well
  • For any gas work, check the RGI card — it's a legal requirement and your safety depends on it.
  • Service your boiler annually; it protects the warranty and catches problems early.
  • For heat pumps, use an SEAI-registered installer so you don't lose the grant.

Heating Engineer prices in Derry — 2026 guide

Indicative 2026 ranges. Heat-pump costs are before SEAI grants (up to €6,500), which registered installers can help you claim.

Typical JobIndicative Cost
Boiler service€80–€130
Gas boiler replacement€2,000–€3,500
Air-to-water heat pump (installed)€8,000–€15,000
Full system power-flush€400–€700

Heating Engineers across Derry

Verified heating engineers on TradesHero cover Derry including Derry City, Coleraine, Limavady, Portstewart and Maghera. Post your job free and available trades near you will be in touch.

Frequently Asked Questions

How much does a heating engineer cost in Derry?+
Costs vary by job size and complexity. TradesHero lets you post your job for free and receive quotes from verified heating engineers in Derry, so you can compare prices before committing.
How do I find a reliable heating engineer in Derry?+
Every tradesperson on TradesHero goes through a four-point verification check: government ID, tax clearance, public liability insurance (min. €2.6m), and trade registration where applicable. Post your job free and only hear from verified, insured professionals.
Are TradesHero heating engineers in Derry insured?+
Yes. All Hero Verified tradespeople on TradesHero hold valid public liability insurance of at least €2.6 million and have their tax clearance confirmed with Irish Revenue. We verify this before the badge is awarded.
How quickly can I get a heating engineer in Derry?+
Post your job and tradespeople in Derry can view and quote within hours. Many jobs receive their first contact the same day. Response time depends on availability in your area and the nature of the work.
Is it free to post a job on TradesHero?+
Yes — posting a job on TradesHero is completely free for homeowners and businesses. You describe your job, we match it with verified heating engineers in Derry, and they contact you directly.
Is a gas installer in Derry legally required to be registered?+
Yes — by law, all gas works in the Republic of Ireland must be carried out by a Registered Gas Installer (RGI). Always ask to see the RGI ID card. On TradesHero, Hero Verified heating engineers have their registration and insurance checked.
Can a heating engineer in Derry help me claim the SEAI heat-pump grant?+
Yes. SEAI-registered installers can install an air-to-water heat pump and guide you through the grant (up to €6,500). You'll usually need a BER assessment and a technical assessment first. Post your job on TradesHero to compare SEAI-registered installers in Derry.
Need a Heating Engineer in Derry?

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