2026 Prices

Wrap Around Extension Costs in Newtownabbey

L-shaped extension combining rear and side return - local pricing for County Antrim.

Estimated Cost Range
£35,000 – £70,000

per project • 12-18 weeks

Standard
£35,000 - £70,000
Premium
£70,000 - £140,000

About Wrap Around Extension in Newtownabbey

Considering a Wrap Around Extension project in Newtownabbey? Understanding the real costs upfront is essential for budgeting. Our calculator uses Newtownabbey-specific pricing data to generate trustworthy estimates.

According to current 2026 Newtownabbey rates, plan on spending between £35,000 and £70,000 for Wrap Around Extension. High-end installations may surpass this range.

What's Included

  • Full architectural design
  • Planning application
  • Complex foundations
  • Structural steelwork
  • Large format glazing
  • Kitchen/dining installation
  • Underfloor heating option

Price Factors

Newtownabbey Wrap Around Extension costs range significantly based on your particular circumstances. Here, we outline the key factors determining your quote.

  • Total floor area
  • Structural complexity
  • Roof design
  • Glazing extent
  • Internal specification
  • Garden access requirements

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Receive up to 3 complimentary Wrap Around Extension quotes from reputable Newtownabbey installers. Review prices and pick the right option for your requirements.

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Consumer Advice: Hiring a Tradesperson

Before committing to any wrap around extension project, follow these essential tips to protect yourself and ensure a successful outcome.

📋 Get Multiple Quotes

Always obtain at least 3 written quotes from different contractors. Compare not just prices, but what's included, timelines, and payment terms. Be wary of quotes significantly lower than others.

✅ Check Credentials

Verify the trader is legitimate. Ask for proof of insurance (public liability and employer's liability), relevant trade certifications, and check if they're registered with trade bodies like TrustMark, FMB, or NICEIC.

⭐ Review Past Work

Request references from previous customers and photos of completed projects. Check online reviews on Google, Checkatrade, or Trustpilot. A reputable trader will be happy to share their track record.

📝 Get Everything in Writing

Insist on a detailed written contract covering the full scope of work, materials to be used, start and completion dates, total cost, and payment schedule. Never rely on verbal agreements alone.

💰 Be Careful with Deposits

Never pay the full amount upfront. A reasonable deposit is typically 10-25% to cover initial materials. Pay the balance only upon satisfactory completion. Avoid cash payments where possible.

🔍 Understand Your Rights

Under the Consumer Rights Act 2015, work must be carried out with reasonable care and skill. If things go wrong, you have the right to request a repair, price reduction, or refund.

📅 Agree Clear Timelines

Establish a realistic project timeline with key milestones. Include clauses for delays and ensure you're informed of any changes. Good communication throughout prevents misunderstandings.

🏠 Check Planning Requirements

For major works, confirm whether planning permission or building regulations approval is needed. The contractor should advise, but ultimately it's your responsibility as the homeowner.

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