.png)
Use our simple Project Estimate Calculator to get a rough idea of your project costs. Just enter your requirements below for an instant estimate.
Let's take the next step. We'll visit your property to review your plans and provide an accurate, final quote for your project.
Our calculator provides a rough guide based on average costs in Derby. For a precise quote, we'll need to visit your property to assess specific requirements and site conditions.
Most single-storey extensions take 10-12 weeks from start to finish. However, this can vary depending on the size and complexity of your project. We'll provide a detailed timeline during our site visit.
Not all extensions require planning permission, some fall under 'Permitted Development'. We advise you get any necessary planning granted first before instructing a builder.
We minimise disruption by carefully planning each stage of construction. Most clients continue living at home during the build. We maintain a clean site and communicate clearly about any temporary disruptions.
You can contact us through our website's contact form or by phone. We encourage you to reach out with any inquiries. Our team is ready to assist you promptly.
We maintain high standards through:
Regular site inspections
Building control visits
Qualified tradespeople
Quality materials
Comprehensive guarantees
For over four decades, Eley Projects has helped Derby homeowners craft their dream space. Originally founded as A J W Eley & Son, we've since focused our expertise exclusively on house extensions, because that's what we do best. Our dedicated team has completed hundreds of successful extensions, giving families the extra space they need while staying in the homes they love.
Average Google Rating
Years in the business
Let's take the next step. We'll visit your property to review your plans and provide an accurate, final quote for your project.