Complete DIY Home Extension Guide
Expert Home Extension Guide
Save 30% on Your Project
Feeling overwhelmed by quotes from builders? Worried about budget overruns?
Take control of your home extension project with our step-by-step guide and save thousands while avoiding common mistakes.
Expert Guidance
Save Up to 30%
Instant Download
Save up to 30%
on your extension costs
What You'll Get in Your Home Extension Guide
Our comprehensive guide provides all the tools, templates, and expert advice you need for a successful home extension project that stays within budget.
Step-by-Step Extension Guide
Follow our proven process to manage your home extension from planning permission to final inspection, avoiding costly mistakes.
Save 30% on Building Costs
Our budget control tools help you accurately estimate costs, negotiate with suppliers, and prevent unexpected expenses.
Ready-to-Use Templates
Access professional templates for planning applications, contractor selection, and material management that save time and reduce errors.
Quality Inspection Checklists
Confidently inspect each phase of work with our detailed checklists that ensure high-quality craftsmanship from your contractors.
Avoid Common Pitfalls
Learn from others’ mistakes with expert insights on choosing materials, managing contractors, and navigating building regulations.
Stay On Schedule
Keep your extension project on track with practical scheduling tools and timeline management techniques that prevent delays.
How to Manage Your Home Extension Project
Our simple 3-step process helps you take control of your extension project and save thousands.
Get the Extension Guide
Purchase and download our comprehensive home extension guide for immediate access to all templates and tools.
Plan Your Project
Use our step-by-step instructions to plan your extension, select contractors, and manage your budget effectively.
Complete Your Extension
Finish your dream home extension on time and within budget with high-quality results you can be proud of.
The Problem with Home Extensions
Many homeowners face budget overruns of 20-50% on their extension projects due to poor planning, contractor issues, and unexpected expenses.
Our Solution
Our expert guide gives you the knowledge and tools to manage your own extension project, avoiding the costly mistakes that most homeowners make.
Video Tutorials
Preview our comprehensive guide with these short tutorial videos. Get a taste of what’s included in the complete booklet.
2:15
Planning Your Dream Home
Learn the essential first steps to planning your home build project effectively.
1:45
Budget Management Basics
Discover key strategies to maintain control of your building budget.
2:30
Working With Contractors
Tips and techniques for effective communication with your building team.
1:50
Materials Selection Guide
How to choose quality materials that match your budget and vision.
Latest Articles
Expert insights and practical advice to help you navigate your home building journey.
June 30, 2025
Discover sustainable building practices that can reduce your carbon footprint and save you money on utilities.
June 30, 2025
Navigate the complex world of planning permissions, building codes, and legal requirements with confidence.
June 30, 2025
Learn about the pitfalls that can cost you time, money, and frustration during your building project.
Success Stories from Real Extension Projects
Join thousands of homeowners who have successfully managed their extension projects using our guide.
“This guide saved us over £12,000 on our kitchen extension. The budget templates and contractor negotiation tips alone were worth ten times the price!”
Sarah Johnson
Kitchen Extension Project
“As someone managing my own two-story extension, this guide became my bible. The inspection checklists helped me catch issues before they became expensive problems.”
Michael Chen
Two-Story Extension
“Even with professional experience in construction, I found valuable insights in this guide. The planning permission templates saved me weeks of research and stress.”
Emma Williams
Side Return Extension
Frequently Asked Questions
Common questions about home extensions and our guide
How much does a home extension typically cost?
Do I need planning permission for a home extension?
How long does a typical home extension take to complete?
Can I manage my own extension project without a main contractor?
What's included in the BuildingMyHome extension guide?
Our comprehensive guide includes budget templates, contractor selection tools, material calculators, quality inspection checklists, timeline management tools, and expert advice for every stage of your extension project. You’ll receive instant access to all materials upon purchase.
Take Control of Your Extension Project
Get instant access to our complete home extension guide and start saving money today while creating your perfect space.
Your complete extension guide includes:
Complete step-by-step extension management system
30% average cost savings on building expenses
Contractor selection and negotiation tools
Budget templates and cost control worksheets
Quality inspection and sign-off checklists
Planning permission application templates
£49.99
£79.99
37% OFF
Instant download after purchase • 100% secure payment
