Five Household Repairs Most People Can Do Safely at Home
Calling a professional for every small fault can be expensive and slow, yet attempting a repair beyond your skill can create bigger problems. A handful of jobs sit in the middle: simple, low-risk, and well within reach of a careful beginner. Knowing where to stop is just as important as knowing how to start.
Before you begin: a safety frame
Switch off power at the breaker before touching anything electrical, and shut off water before opening plumbing. Wear eye protection and gloves where relevant. Read any instructions that come with replacement parts. If at any point you smell gas, see scorched wiring, or are unsure what you are looking at, stop and call a qualified tradesperson. No small saving justifies a serious risk.
1. Fixing a dripping tap
Most drips come from a worn washer or cartridge inside the fitting. Turn off the supply to the tap, close the plug so small parts cannot fall down the drain, then remove the handle and the internal piece. Take the old part to a hardware store to find a matching replacement. Reassemble in reverse order and test slowly.
2. Patching small holes in plaster or drywall
For nail holes and small dents, press filler into the hole with a flexible blade, let it dry, sand lightly, and paint over it. For larger holes, a self-adhesive mesh patch adds support before filling. Take your time with thin layers rather than one thick coat, which cracks as it dries.
3. Unclogging a sink or shower drain
- Remove visible hair and debris from the drain opening.
- Use a plunger with a firm seal, working it with steady strokes.
- If the blockage remains, remove and clean the trap beneath the sink, with a bucket underneath to catch water.
- Avoid harsh chemical cleaners, which can damage pipes and are hazardous if splashed.
4. Tightening loose hinges and handles
Doors that sag or cupboards that rattle usually have loose screws. Tighten them first. If the screw spins without gripping, remove it, insert a few wooden toothpicks or a matchstick dipped in wood glue into the hole, trim flush, and drive the screw back in. The wood fibers give the thread something to bite.
5. Replacing a toilet flapper or fill valve
A toilet that runs on and on often has a worn rubber flapper. Turn off the water at the small valve behind the toilet, flush to empty the tank, and swap the flapper for a matching one. It is a short job that can reduce wasted water.
Basic kit worth owning
- Screwdrivers in several sizes
- Adjustable spanner and pliers
- Tape measure and spirit level
- Utility knife with spare blades
- Hammer and a small assortment of nails and screws
- Torch or headlamp
Jobs to leave to professionals
Gas appliances, major electrical wiring, structural changes, roof work, and anything involving older materials that might contain asbestos or lead should be handled by qualified people. Local rules may also require permits or certified work for certain tasks, so check before starting.
Learn as you go
Short instructional videos and manufacturer guides are useful for visualising a job before beginning. Take photographs as you disassemble, so you can reverse the steps. Start with the easiest repair and build confidence from there. Each fix not only saves money but makes your home feel a little more under your control.