Owning a home means a steady trickle of small problems — a squeaky hinge, a drain that drains slowly, a screw that no longer bites. Most of them do not need a tradesperson. They need ten minutes, a thing you already own, and a bit of method.
None of the tricks below involve electrics, gas, structural work, or the roof. Those genuinely warrant a professional. Everything here is low-risk, reversible, and drawn from the category of fixes that most homeowners defer for months before realising they could have sorted it in an afternoon. For the broader picture on common small home fixes most homeowners put off too long, that companion guide covers the plumbing and hardware side in more depth.
1. Silence a squeaky hinge without buying anything
A squeak is metal rubbing dry metal. The knuckle of the hinge — the barrel through which the pin passes — is where the friction lives. Fix: work a little petroleum jelly, cooking oil, or a bar of soap into the hinge knuckle and swing the door a few times. WD-40 works in the short term, but it is a solvent and water displacer, not a lubricant — it evaporates within weeks and the squeak returns, often worse. A thicker product (petroleum jelly, white lithium grease, or 3-in-One oil) stays in place and lasts for years. If the squeak persists, tap the hinge pin out from below with a nail punch, wipe it clean, coat it with your chosen lubricant, and tap it back in. Doing all three hinges at once takes five minutes and the fix is permanent.
2. Unclog a slow drain with baking soda and vinegar
Before reaching for caustic drain chemicals, try the safer route: pour half a cup of baking soda down the drain, follow with half a cup of white vinegar, let it fizz for ten minutes, then flush with a full kettle of just-boiled water. The fizzing action and heat loosen soap and grease build-up that is coating the pipe walls. This works well on slow drains; it will not move a solid blockage from a hair clog — that needs a plastic drain snake (about £3 / $4 at any hardware store). The snake is a looped flexible strip you insert, twist, and pull. It takes ninety seconds and removes the clog far more reliably than any chemical. Skip the caustic drain cleaners: they are hard on older pipes, don't actually clear hair, and produce hazardous fumes in enclosed spaces.
3. Rescue a stripped screw hole
When a screw spins without tightening, the threads have worn the hole too wide to grip. Quick fix: push one or two wooden toothpicks or matchsticks coated in wood glue into the hole, snap them off flush, let them set for 30 minutes, then drive the screw back in. The fresh wood gives the threads something solid to grip. For larger or higher-load holes (where a hinge or a heavy fixture will be re-attached), use a wooden cocktail stick or a short section of wooden dowel the next size up, glued and cut flush. Once the glue cures fully (overnight is better for structural applications), the repair is stronger than the original. Never skip the glue step — a dry toothpick will compress and the hole will strip again quickly.
4. Quiet a creaking floorboard
Creaks happen when two adjacent boards rub against each other as weight shifts, or when a board has lost its nail grip on the joist below. Two quick fixes, depending on the cause:
For board-on-board rub (most creaks): sprinkle talcum powder or powdered graphite along the gap between the noisy boards and work it in with a soft brush. The powder lubricates the contact line and silences the creak for six months to a year. Cost: under £2 / $3. For a board that has lifted off its joist: locate the joist under the squeak using a stud finder, drill a small pilot hole through the board into the joist, drive a trim-head screw home, then fill the screw head with a colour-matched wax stick. This fix is permanent. The pilot hole prevents the board splitting; the trim screw bites deep enough to pull the board down without cracking it.
5. Fill nail holes you cannot find paint to match later
For small holes in painted plaster or drywall, a dab of white toothpaste or a smear of bar soap fills the hole and dries close to white — a useful quick fix before guests arrive or for a small rental patch where repainting isn't worth the hassle. For any proper repair you intend to paint: use lightweight spackle or filler. Apply it slightly proud of the surface, let it dry completely, sand flush with 120-grit paper, then apply a second coat if there's any shrinkage. Two thin coats, sanded between, look invisible under paint. One thick coat cracks. Prime before painting or the filler will read as a dull patch through the finish coat.
6. Test for a draught with a candle
Hold a lit candle or an incense stick near window and door edges on a windy day. Where the flame bends or the smoke pulls sideways, you have an air leak. This simple test reliably finds gaps that visual inspection misses — especially around the edges of window frames, the gap between skirting boards and the floor, and the seal around electrical outlets on exterior walls. Mark each leak with a small piece of masking tape before you move on; without marking, you will forget which ones were bad. Work around the room systematically rather than spot-checking.
7. Seal those draughts with weatherstripping
Self-adhesive foam or rubber weatherstripping costs little and fits the gaps you just found. A few things worth knowing before buying:
Foam strip (the cheapest) works on window frames and the sides of doors but compresses flat within a year or two in high-traffic doors. V-strip or tension seal (a folded plastic strip that springs open) is more durable in door edges and casement windows. Door sweeps (a brush or rubber seal on the bottom of the door) handle the large gap at the floor — the biggest single draught path in most homes. For an exterior door, fitting a door sweep is often worth more than all the other weatherstripping combined.
8. Loosen a stuck jar or stiff stopcock
Heat expands metal faster than glass or whatever it is gripping. Run hot water from the tap over a jar lid for 30 seconds, then wrap the lid in a rubber band for better grip. The metal expands slightly, the seal breaks. For a stiff water stopcock: wrap a hot, damp cloth around the valve housing for a minute. If a valve hasn't been turned in years, turn it gently — quarter turns back and forth — to work mineral scale loose. Never force a stuck stopcock with a long-handled tool; you can shear the valve off an old fitting, which creates a much bigger problem.
9. Remove a stripped or rusted screw with a rubber band
Lay a wide rubber band flat over the screw head and press the screwdriver through it. The rubber fills the worn slot and adds friction to drive the screw. This works for moderately worn screws; a fully destroyed screw head needs a screw extractor bit ($8–$15 for a set at any hardware store). Screw extractors drill into the centre of a screw head and reverse-thread the fastener out. They are the correct tool for a badly rusted or sheared screw — and a set is worth keeping in the toolkit because this problem comes up repeatedly.
10. Fix sticky drawers with candle wax
Rub an ordinary candle or a block of paraffin wax along the wooden runners a drawer slides on — both the drawer's runner edges and the rail inside the cabinet. The wax cuts the friction and the drawer glides again. Do not use cooking oil or butter as a substitute: they go rancid within months and turn sticky, making the problem worse than before. For drawers with metal ball-bearing slides, a single drop of light machine oil on the visible ball bearings is the equivalent fix.
11. Hide scratches in wood furniture
A shelled walnut rubbed along a scratch in dark wood releases natural oils that darken and swell the wood fibres slightly, making the scratch much less visible. Let it sit for five minutes before buffing. For lighter-coloured wood: a wax crayon close to the finish colour fills the scratch. Furniture touch-up markers ($6–$12 in wood-tone shades) work for anything deeper. For deep gouges, a furniture repair kit with coloured wax filler sticks and a heat tool lets you fill and blend — available in any hardware store for about $15.
12. Re-grip a slippery rug
Run a few lines of clear silicone caulk or hot-melt glue gun adhesive along the underside of a rug, let it cure fully (two hours minimum), and it grips the floor like a proper rug pad. Apply in parallel lines about 3 inches apart, not a solid layer — you need some airflow. For rugs on carpet: double-sided carpet tape works but loosens over months. A proper non-slip rug pad ($15–$40 depending on size) is more durable and doesn't leave adhesive residue if you move the rug.
13. Find a wall stud without a detector
Studs in timber-framed walls usually sit 40 cm (16 inches) apart, measured centre to centre. Tap along the wall with your knuckle: a hollow sound is empty cavity, a denser thud is a stud. Start from a corner — the first stud is typically 40–60 cm in, then 40 cm after that. Confirm the stud location with a thin nail or a stud-finder before drilling a hole you can't undo.
Safety note — anchoring heavy objects: anything over about 9 kg (20 lbs) must be anchored into a stud or a structural backing, not just drywall. Drywall anchors have rated load limits: plastic expansion anchors typically support 10–25 lbs; toggle bolts up to about 100 lbs in ½-inch drywall. But these ratings are for static load and can fail suddenly under dynamic or eccentric load. For shelves, pull-up bars, wall-mounted TVs, or anything a person's weight could bear against, anchor manufacturers consistently specify stud mounting — check the rated load data on your specific anchor's packaging before trusting a drywall-only installation with heavy or dynamic loads. Don't trust a toggle bolt to hold your bookshelf if children will pull on it.
14. Patch a tiny wall hole
For holes up to about 10 cm across, a self-adhesive fibreglass mesh patch plus two thin coats of filler, sanded between coats, leaves a flat surface ready for primer and paint. The mesh prevents the filler from shrinking into the hole. For holes larger than about 10 cm, cut the hole into a clean rectangle, cut a new piece of plasterboard/drywall to fit, add wooden backing strips inside the wall to screw into, fit the patch, and skim with filler.
Safety note for homes built before 1978: if you are sanding or scraping existing painted surfaces in a pre-1978 home, test for lead paint first with an EPA-recognised lead test swab kit ($10–$30 at hardware stores) before you generate any dust. If the test is positive, wear an N-100 respirator, use wet-sanding techniques, and clean up with a HEPA vacuum. The EPA recommends certified contractors for larger disturbances (over 6 sq ft indoors). Lead dust from old painted walls is the primary cause of childhood lead poisoning in older housing stock.
15. Keep a maintenance list
The cheapest trick of all. Note small faults the moment you spot them — a loose handle, a dripping tap, a tile that sounds hollow — and batch the repairs into a quarterly Saturday-morning session. Problems caught early stay small: a drip becomes a flood over time; a cracked caulk bead becomes a rotted subfloor. The list itself costs nothing. A good habit is to walk the house once per season with your phone's camera, taking photos of anything that's changed: a new crack in the render, a roof tile that looks displaced, a damp patch on the ceiling. The photos give you a before/after record if the problem develops and you need to make an insurance claim or instruct a builder.
A well-maintained house costs less to run than a neglected one. The real cost savings of DIY household repairs are largest when problems are caught at the small stage — before a plumber or carpenter needs to undo damage alongside fixing the original fault.
None of this replaces a qualified tradesperson for serious work — electrics, gas, the roof structure, load-bearing walls. But the ordinary wear of a house is well within reach of an attentive owner with a free Saturday morning and a willingness to look at the problem before assuming it needs a specialist.
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