Home Extension Cost Estimates in Leeds
Professional, independent estimates to help you plan your extension
Planning a property extension? Our home extension cost estimates put you in control, providing the clarity you need before work begins. At SPS Surveys, we deliver independent, expert-backed figures so you can budget with confidence for your project.
Independent Professional Estimates for Home Extensions
At SPS Surveys, we offer independent, professional home extension cost estimates and Residential Surveys in Leeds to help clients in Leeds and West Yorkshire make informed choices. Whether you're a homeowner planning a new space, a buyer assessing a property's potential, or someone looking to discuss options before hiring builders, our service is designed for you.
Our detailed, realistic estimates are rooted in real construction experience, ensuring reliability at every step. If you're looking for trusted extension estimating services and Residential Surveys in Leeds before making commitments, SPS Surveys is your resource for impartial property development estimates across Leeds and beyond.

What We Estimate for Home Extensions
We take pride in providing thorough estimates that cover every aspect relevant to your extension project. Our extension estimating services include:
Single-storey extensions
Add valuable living space on one level with clear budget understanding.
Double-storey extensions
Evaluate costs and feasibility for multi-level additions to your home.Rear, side, and wraparound extensions
Rear, side, and wraparound extensions
Compare options to maximise property value and space.
Structural work and foundations
Insightful analysis into essential construction elements.
Labour and material costs
Balanced, up-to-date local pricing for every stage.
Build timescales and key project stages
Plan confidently with a realistic schedule.
Allowances for finishes and fittings
Budget effectively for the features that matter most to you.
Here to Help
No matter the size or complexity, SPS Surveys ensures you have the facts to move forward.
Why Choose SPS Ltd for Extension Estimating?

Choose SPS Surveys for expert, independent extension estimating services, underpinned by:
- Director-led expertise
Receive advice from a skilled professional with a builder's background and extensive local project knowledge.
- Practical, realistic pricing
Estimates reflect real-world build experience, not just theory.
Totally independent approach: No links to contractors, your interests always come first.
- Transparent, clear reporting
Every cost is fully explained, no hidden extras.
- Strong track record:
Decades of property development and home extension success across West Yorkshire.
With SPS Surveys, you gain real-world insight and genuine value.
How the Process Works
Our step-by-step approach is simple and designed for peace of mind:
Contact us
Tell us your extension plans by phone or email, and we'll discuss your goals. (Pricing on enquiry.)
Site visit
We review your property, or your architectural drawings, to grasp the full scope.
Review and report
Receive your detailed, accurate extension cost estimate,clearly presented and explained by our expert team.
On-Going Support
Use your report to plan confidently, approach builders, or adjust your design as needed.
SPS Surveys guides you smoothly through every stage, ensuring nothing is overlooked.