A house renovation is a major undertaking that can transform a dated property into your dream home. However, with so many moving parts—from structural alterations and building regulations to first-fix plumbing and painting—it is easy to lose track. A comprehensive, logical checklist is essential to keep your project on schedule and within budget.
In this guide, we provide a complete house renovation checklist updated for 2026, outlining what you need to verify at every stage and how to hire local professionals on GetBuilder.
Planning and administrative checklist
Before any physical work starts on-site, ensure you have completed these administrative and legal checks:
- Ownership and permissions: If you are buying a property to renovate, confirm the sale has completed before booking contractors. Check if the building is listed or sits in a conservation area, which restricts what you can change.
- Architectural drawings: Hire a professional architect to draw up precise layouts. Accurate 2D plans prevent misunderstandings with building contractors.
- Planning permission: Determine if your project falls under Permitted Development (PD) rights. If not, submit a full planning application. Factoring in 8 to 12 weeks for council approval is typical in the UK.
- Structural engineer calculations: If you plan to remove load-bearing walls or build a loft conversion, a structural engineer must calculate the size of steel beams (RSJs) required to support the structure.
- Party Wall agreements: If you share a wall with a neighbor (common in terraced or semi-detached homes), you must serve a Party Wall notice at least 2 months before structural work begins.
- Insurance checks: Inform your home insurance provider about the renovation. You will likely need specialist renovation insurance to cover structural risks while work is ongoing.
Budgeting and contract checklist
Financial planning is the most critical part of a renovation. Avoid starting a project with open-ended pricing:
- Get itemized quotes: Share your architectural drawings with at least three vetted builders on GetBuilder. Ensure quotes clearly outline labor, materials, waste disposal (skips), and VAT.
- Set a contingency fund: Keep 10% to 15% of your total budget in reserve. Once walls are opened, you are likely to find hidden issues like damp, woodworm, or ancient electrical wiring that must be replaced.
- Draft a written contract: Never rely on a handshake. Use a standard Joint Contracts Tribunal (JCT) home renovation contract specifying start/completion dates, payment milestones, and defect liability periods.
Structural and construction checklist
When the building work starts, ensure it follows a logical order to protect your investment:
- Site preparation and security: Put up hoarding, secure scaffolding, and arrange skip permits with the local council.
- Demolition and strip-out: Knock down non-structural walls, pull down damaged plasterboards, and strip out old kitchens or bathrooms.
- Damp proofing and structural works: Apply damp-proof membranes, install structural steel beams, and lay new concrete sub-floors where required.
- First fix (Plumbing & Electrical): Run electrical wires, waste pipes, and heating lines inside stud walls and under floors.
- Plastering and boarding: Install insulation, nail plasterboard to timber frames, and apply a 2-coat plaster skim. Allow 3 to 7 days for plaster to dry completely before applying any paint.
- Second fix (Fittings & Finishes): Install radiators, sockets, light fixtures, kitchen cabinets, bathroom suites, and internal doors.
- Decoration and flooring: Paint ceilings and walls, tile wet areas, lay wood or carpet flooring, and install skirting boards.
[!IMPORTANT] Building Control Inspections: Ensure your builder contacts local Building Control at key stages (foundation excavation, steel placement, first-fix insulation, and final completion) to sign off the work. Without a completion certificate, selling the property in the future will be extremely difficult.
Hire vetted renovation specialists on GetBuilder
Ready to kick off your home renovation? GetBuilder makes it easy to find qualified, local main contractors and tradespeople:
- Post your job: Upload your plans, budget, and project details for free on GetBuilder.
- Compare trade profiles: View local builders checked for active credentials and verified client reviews.
- Compare quotes: Receive detailed written estimates from local professionals with zero success fees.
