The Smart Home Renovation Budget Blueprint

Inside the actual 64-page edition

This original handbook follows a complete planning sequence: preface, foundations, working methods, project applications and closeout. Chapters 2–20 each contain an explanation, an accurately worked hypothetical example and a dedicated planning sheet. The PDF has 95 fillable text fields across 19 worksheets, plus printable space for handwritten notes. Fields do not calculate automatically.

Try the method before buying

Suppose your defined work is $18,000, selections are allowed $2,000 and owner costs are $1,000. A chosen reserve of 10% of work plus allowances is $2,000, making the all-in plan $23,000. If your ceiling is $22,000, resolve the $1,000 gap before committing. These are hypothetical USD amounts, not market prices or a recommended reserve percentage. The book shows how to record the basis, replace assumptions with local quotes and avoid counting paid invoices twice.

Check your scope with the free project contingency calculator, then compare matched proposals in the contractor quote comparison calculator. You can use these tools without purchasing the book; the paid PDF adds the complete sequence, worked cases and reusable records.

Complete chapter list

1. Preface: how to use this book
2. Getting started with your project
3. Renovation cost foundations
4. Understanding your budget structure
5. Write a scope that can be priced
6. Measure quantities before choosing rates
7. Research and normalize contractor quotes
8. Review the budget in deliberate passes
9. Kitchen remodeling without allowance surprises
10. Bathroom scope beyond the visible fixtures
11. Roof replacement and hidden decking
12. Flooring and the surface underneath
13. Painting quantities and preparation levels
14. HVAC replacement as a complete system
15. Windows and doors by opening
16. Plumbing and water-related work
17. Electrical upgrades with defined endpoints
18. Smart upgrades and energy decisions
19. Change orders and project cash flow
20. Closeout, records and future maintenance
21. Afterword and source notes

What the examples cover

Work through concrete volume, flooring carton rounding, two-coat paint quantity, roof decking unit conversions, selection overages, quote exclusions, simple energy payback, change-order reserves and final cost reconciliation. Each example states what it excludes. Use the concrete quantity calculator or paint quantity calculator to check your own inputs before requesting an installer-confirmed takeoff.

What you receive after payment

One 64-page English PDF, formatted at 6 × 9 inches, with a clickable chapter outline and 19 printable, fillable planning sheets. After payment, the order page provides your download and our thank-you email contains a link to that order page. Use a compatible PDF reader, save a local copy before entering information and confirm your saved entries persist. No separate account or subscription is required.

The book purchase is £9 GBP. Project examples use hypothetical USD amounts because the planning guidance is for U.S. homeowners. They are teaching examples, not local price benchmarks.

Editorial scope and sources

Written by the HomeCostEngine Editorial Team and reviewed October 24, 2026. Source notes link to FTC contractor scam guidance, EPA renovation and lead guidance, EPA moisture guidance, ENERGY STAR contractor guidance and NFRC performance labels. These organizations do not endorse the book.

This handbook organizes planning decisions; it does not replace a site inspection, engineering design, professional installation, local permit review or a written contractor agreement. Personal use includes printing worksheets and sharing your completed project records with your contractors and advisers.