An older house with "good bones" can become a wonderful home, but a fixer-upper usually hides more work than it shows. Before choosing tile and paint colours, it pays to understand what the house really needs. This guide explains how beginners can scope a remodel on an older home in a sensible order.
Begin with a professional inspection
A general home inspection is the starting point. It gives you a structured list of visible issues with the roof, structure, plumbing, electrical system, heating and cooling, and more. If the inspector flags something outside their scope, such as foundation movement or a sewer line, follow up with the right specialist before you plan any cosmetic work.
Systems before surfaces
The most common beginner mistake is to spend the budget on visible finishes and then discover that the wiring, plumbing or roof needs replacing. A practical order of priority is:
- Safety: electrical hazards, gas leaks, structural problems, missing smoke or carbon monoxide alarms.
- Water: roof leaks, plumbing leaks, drainage and grading around the house.
- Major systems: electrical capacity, plumbing supply and drain lines, heating and cooling, water heater.
- Envelope and comfort: insulation, windows, doors and air sealing.
- Finishes: kitchens, bathrooms, flooring, paint and fixtures.
Know the materials that need special handling
Homes built before 1978 may contain lead-based paint. In the US, renovation work that disturbs painted surfaces in those homes is subject to EPA lead-safe work practice rules, and contractors doing that work generally need lead-safe certification. Older homes can also contain asbestos in some flooring, insulation, textured ceilings or siding. Do not sand, scrape or demolish suspect materials before they have been tested by a qualified professional.
Look behind the walls
In older homes, it is common to find outdated wiring, undersized electrical panels, galvanised or other ageing pipes, and past repairs that were never permitted. Ask your inspector and contractors what they expect to find once walls are opened, and build that uncertainty into your plan.
Write a scope of work
A written scope describes what will be done in each room, which materials will be used and what is excluded. It makes quotes from different contractors comparable and reduces arguments later. Keep it specific: "replace bathroom vanity with a 36-inch vanity, new faucet, reconnect existing supply lines" is better than "update bathroom".
Budget with a contingency
Older homes almost always produce surprises. Many homeowners set aside a contingency on top of their quotes for unexpected repairs. The right amount depends on the house's age and condition, so ask your contractor what they recommend for your project and keep that money untouched until the hidden work is done.
Plan permits early
Structural, electrical, plumbing and mechanical work usually needs permits and inspections. Permits protect you, because an inspector checks the work, and unpermitted work can cause problems when you sell or insure the house. Check with your local building department about what applies to your project.
Consider phasing the work
If the budget does not cover everything at once, complete the safety, water and systems work first, then tackle finishes room by room. Phasing also lets you live in the house and learn how you actually use the space before committing to a final layout.
Next steps
With an inspection report, a priority list and a written scope, you are ready to talk to contractors. Our guides to choosing the right contractor and permits and regulations explain what to ask.