Builders in Derry
Find verified, insured builders 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.
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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.
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There are no listed builders in Derry yet. Create your free profile today and be the first trade homeowners in Derry find.
What Derry homeowners hire builders for
General builders manage and carry out larger construction projects — extensions, full renovations, attic and garage conversions, and structural alterations. A good main contractor coordinates all the other trades (groundwork, blockwork, roofing, electrics, plumbing, plastering) and keeps the job on programme and on budget. For anything structural, you'll also need engineer and, often, planning input.
- Single and two-storey extensions
- Full house renovations and refurbishments
- Attic and garage conversions
- Structural alterations (removing walls, steels)
- New builds and self-build management
- Knock-throughs and open-plan conversions
- Project-managing multi-trade jobs
What to check before hiring a builder in Derry
- CIRI (Construction Industry Register Ireland)The statutory register of competent builders — a strong signal of a professional contractor.
- Safe Pass & site managementStandard Irish site-safety and management training.
- Public liability insuranceLarger projects carry more risk — every Hero Verified builder holds min. €2.6m cover.
- Use a written contract with a staged payment schedule tied to milestones — never pay large sums upfront.
- Check CIRI registration and ask for references and addresses of recent jobs you can see.
- For extensions, confirm who's handling planning, engineer's certs and building regs compliance.
Builder prices in Derry — 2026 guide
Indicative 2026 ranges. Finish level, site conditions, structural work and location move costs significantly. Always use a detailed, staged contract.
Builders across Derry
Verified builders 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.