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How To Estimate the Cost of a Single-Storey House Extension



Are you considering expanding your living space with a single-storey house extension? Understanding the costs involved can help you plan effectively and make informed decisions. Let's take a closer look at the average cost of a single-storey house extension, the duration of the project, pricing breakdowns, and supply costs of different materials.


Average Cost and Duration


The average cost for building a single-storey house extension typically hovers around £35,000. This cost can vary depending on factors such as location, size, design complexity, and the materials used. It's essential to obtain detailed quotes from reputable Home Extension Contractors or House Extension Builders to get an accurate estimate tailored to your specific requirements.


In terms of the duration, a single-storey house extension project usually takes approximately 12 weeks to complete. This timeline may be shorter or longer based on the specifics of your extension, so it's crucial to discuss the project timeline with your contractors.


Pricing Breakdown


Let's dive into a breakdown of pricing information for different types of single-storey extensions:


  • Basic Single-Storey Extension : A simple extension with no complex features can cost around £30,000 - £40,000. This usually includes minimal structural changes and standard fixtures.

  • Kitchen Extension : If you're extending for a new kitchen space, you can expect to pay around £40,000 - £60,000. Additional plumbing and electrical work may contribute to the higher cost.

  • Wrap-Around Extension : For those looking to extend multiple areas like a kitchen and dining room, costs can range from £50,000 - £80,000. This involves more intricate structural changes and design considerations.


Supply Costs for Materials


The choice of materials significantly impacts the overall cost of your single-storey house extension. Here is an overview of the supply costs for different extension materials:


  • Bricks and Blocks : Essential for the framework of your extension, bricks and blocks can cost £300 - £500 per 1,000 units.

  • Roofing Materials : Depending on the roofing style, materials like tiles or shingles can range from £40 - £100 per square meter.

  • Windows and Doors : High-quality windows and doors can cost between £3,000 - £8,000, depending on the size and materials used.

  • Flooring : Popular choices like laminate or hardwood flooring can cost around £20 - £50 per square meter.


Conclusion


Estimating the cost of a single-storey house extension involves careful consideration of various factors and diligent planning. By collaborating with experienced Home Extension Builders or House Extension Contractors, you can achieve your dream extension within a reasonable budget and timeline.


Remember, transparency and communication with your contractors are key to ensuring a successful and stress-free extension project. Now that you have an overview of the costs and timelines involved, you're better equipped to embark on your single-storey house extension journey!


With the right information and professional guidance, your home extension project can transform your living space and enhance your quality of life.


Single-Storey House Extension

House Extension Materials


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