Extension Builders in Craigavon

Craigavon has transformed dramatically since its designation as a new town in 1965, and today's homeowners across the twin cities—Lurgan and Portadown—increasingly look to extend rather than relocate. Whether you're working with a 1970s estate home in Portadown's suburbs, a traditional terrace in Lurgan's town centre, or a modern semi in Craigavon Central, a quality extension builder who understands Northern Ireland's Building Regulations and the region's particular structural challenges makes all the difference. You need an Extension Builder in Craigavon who knows how to plan around existing services, respect period features where they exist, and navigate the specific requirements of NIEA (Northern Ireland Environment Agency) planning. That builder also needs to run a tight ship administratively—managing quotes, invoices, and job schedules efficiently whilst staying on budget and maintaining compliance.

Common Extension Builder Services in Craigavon

Single and two-storey rear extensions

Side extensions and wrap-around builds

Kitchen diner extensions with glazing

Planning permission and Building Control applications

Structural design and engineering calculations

Basement conversions and groundwork management

Brick and render matching with local materials

Extension Builders Serving Craigavon and Surrounding Areas

Craigavon's post-war housing stock and growing family neighbourhoods mean extension demand is steady. Homeowners across Portadown, Lurgan and the commuter belt around Armagh regularly upgrade Victorian terraces, semi-detached homes and 1960s estates. The town's designation as a development hub, combined with new-build projects and private renovation investment, creates consistent work for extension builders who can manage multiple jobs and subcontractors efficiently.

Frequently Asked Questions

How much does an extension cost in Craigavon?

Single-storey extensions typically range from £15,000–£30,000 depending on size and specification. Two-storey extensions cost £35,000–£60,000+. Costs vary with materials, local labour rates and whether you're adding to a Victorian terrace or post-war semi. Get quotes from three local builders for comparison.

How long does an extension build take in Craigavon?

A single-storey extension takes 8–12 weeks from foundation to completion. Two-storey extensions typically need 14–20 weeks. Weather, planning approvals and site access can affect the timeline. Your builder should confirm the schedule upfront.

Do I need planning permission for an extension in Craigavon?

Most extensions fall within permitted development but Building Regulations approval is always required. Extensions larger than certain thresholds or in conservation areas need planning permission. Check with Armagh City, Banbridge and Craigavon Borough Council before you start.

What qualifications should my extension builder have?

Look for builders registered with TrustMark or equivalent. They should hold appropriate Building Control certification and be insured for £1m+ public liability. Ask to see references from recent local projects in Craigavon or Portadown.

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Why Extension Builders Choose BizHub365

Running your extension building business in Craigavon means juggling site work across Portadown, Lurgan and the wider Armagh district. BizHub365 handles the paperwork so you can focus on builds. Track materials and labour costs per job, issue invoices on site with automatic VAT calculation, and maintain HMRC compliance without the admin headache. Your mileage between Craigavon's dispersed sites adds up—the built-in van tracking captures it all. Self-assessment becomes straightforward when your income, expenses and CIS deductions are already organised.

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How Much Does a Extension Builder Cost?

See typical price ranges for extension builder services in Craigavon, including what affects the final cost.

View Craigavon Pricing Guide

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