Repair, don't replace: a beginner's guide

Manufacturing a new product — even a simple one — takes raw materials, energy, water and transport. A repair that takes ten minutes and costs almost nothing is often better for the planet than anything you could buy to replace it.

Why repairing matters

When you replace rather than repair, the old item usually goes to landfill while a new one is manufactured — often overseas, often from virgin materials. Repair breaks that cycle. It extends the life of something that already exists, uses a fraction of the resources, and usually costs far less than a replacement.

The right-to-repair movement — gaining ground in the EU, UK, US and Australia — pushes back against products designed to be unrepairable: glued-shut devices, proprietary parts, software that locks out independent repair. Supporting repair (by actually doing it, and by choosing repairable products) helps make the industry more accountable.

There's also a practical upside: repair skills compound. The second time you sew a seam or replace a fuse, it takes half as long and feels easy.

Build a small repair kit

You don't need a workshop. A modest collection covers most common repairs:

• A set of screwdrivers — at minimum a flathead and a Phillips (cross-head) in a couple of sizes.
• Needle and thread in a few basic colours (black, white, grey, beige cover most clothing).
• A small pair of sharp scissors and a seam ripper.
• Fabric patches — iron-on patches work well for quick fixes; sew-on for durability.
• Strong adhesive and flexible shoe glue for sole repairs and general bonding.
• Insulating tape and a fuse assortment (for plug fuses).
• A pair of pliers and a small adjustable spanner.
• A bicycle puncture repair kit if you cycle.

Most of this can be sourced secondhand or assembled gradually. You don't need it all at once — start with what you actually need for the repair in front of you.

Easy beginner repairs

These are the most common repairs beginners encounter, and all are straightforward with a short video guide alongside you:

• Sew on a loose or missing button. Takes five minutes. See step-by-step below.
• Hem trousers or a skirt. Fold to the right length, pin, then sew a straight line. Iron-on hem tape is even faster for a quick fix.
• Patch a small hole in fabric. Iron-on patches work for jeans, bags and jackets. For visible areas, decorative patches or Japanese sashiko-style stitching can look intentional and attractive.
• Tighten loose screws. Wobbly chair legs, cabinet hinges and door handles are almost always just a loose screw. A few turns with the right screwdriver fixes them. If the screw won't grip, a dab of wood glue or a wooden matchstick in the hole fills the hole before you re-insert the screw.
• Unclog a drain. Remove the cover, pull out any visible blockage with a hook (bent wire works), then flush with hot water. A drain snake handles deeper clogs without chemicals.
• Replace a plug fuse. In countries where plugs have individual fuses (UK, Ireland, some others): unscrew the plug, swap the blown fuse for one of the same amperage, close it back up. Takes two minutes.
• Descale a kettle or showerhead. Fill the kettle with equal parts white vinegar and water, boil, leave for an hour, rinse. Soak a showerhead in the same solution in a bag tied around it overnight. Limescale comes off cleanly and the appliance works properly again.
• Re-glue a shoe sole. Clean both surfaces, roughen with sandpaper, apply flexible shoe adhesive, clamp or bind tightly and leave for 24 hours.

How to sew on a button

1. Thread a needle with about 50 cm of thread. Pull it through until you have equal lengths on each side, then knot the two ends together to form a doubled strand.
2. Find where the button was — you'll see faint holes or thread remnants in the fabric. Push the needle up through the fabric from the back, pulling through until the knot catches.
3. Place the button over the needle exit point. Push the needle down through a hole in the button and through the fabric. Pull the thread through firmly but not so tight it puckers.
4. Repeat through the opposite holes (or all four holes in a cross pattern for a four-hole button) six to eight times until the button feels secure.
5. On the last pass, bring the needle up between the button and the fabric (not through a button hole). Wrap the thread around the stitches beneath the button three or four times to form a short shank — this stops the button sitting flat and lets it fasten more easily.
6. Push the needle to the back of the fabric and make two small stitches over each other to lock the thread. Cut close to the fabric.

Where to learn more

• Repair cafés. Community events — usually free — where volunteers with practical skills help you fix items you bring along. Skilled helpers work alongside you, so you learn as you go. The Repair Café Foundation website lists thousands of locations worldwide.
• Manufacturer manuals. Many appliances and electronics have service or repair manuals, sometimes still available from the manufacturer, sometimes uploaded by enthusiasts. A search for "[product name] service manual" often finds one.
• iFixit. A free, community-maintained repair manual database covering thousands of electronics and devices, with step-by-step photo guides and a repairability scoring system.
• Video tutorials. YouTube has guides for virtually every common repair — sewing, plumbing, electronics, appliances, furniture. Searching "[item] repair how to" usually returns multiple clear walkthroughs.
• Local classes. Many community colleges, makerspaces and fabric shops run short courses in sewing, woodwork and basic electronics. Worth a look if you want to build skills more systematically.

When to call a professional vs. DIY

Most household repairs fall clearly on one side or the other:

• DIY with confidence: sewing and fabric repairs, tightening screws and hinges, replacing plug fuses, descaling appliances, re-glueing, patching, basic plumbing (replacing a tap washer, unclogging a drain), replacing a bicycle inner tube, touching up paintwork.
• Worth getting professional advice first: appliance repairs on complex electronics, structural repairs (e.g., cracks in walls), anything involving the roof or load-bearing timbers, older plumbing with unknown pipe materials.
• Always use a professional: anything involving gas, mains electrical wiring, fuse boxes, or structural alterations to a building. In many places it is illegal for a non-certified person to carry out this work, and for good reason.

A professional repair is still vastly better — financially and environmentally — than throwing away and replacing. Don't let fear of cost put you off calling one when it's warranted.

Choosing repairable products in future

The easiest repairs are the ones you set yourself up for at purchase time:

• Check whether spare parts are available before you buy. A product with no spare parts available is designed to be thrown away when it breaks.
• Look up repairability scores. France and the EU publish mandatory repairability indices for some electronics; iFixit rates many popular devices. A higher score means easier repair.
• Choose products that use standard screws rather than glue or proprietary fasteners. If you can't open it, you can't fix it.
• Check that independent repair shops can work on the product — some manufacturers use software locks to prevent third-party repair.
• Consider extended warranties carefully. Some genuinely cover repair; others are mainly profit for the retailer. Read the terms.
• Buy quality where it counts. A more expensive but repairable and durable item usually costs less over its full lifetime than a cheap replacement cycle.