All guides
Before you start: DIY safety basics (ladders, noise, cleaning chemicals, electricity)
Most home-DIY injuries come from falling off a ladder, mixing cleaning products, or touching live electricity. We summarise the key rules from the US Occupational Safety and Health Administration (OSHA) and the Washington State Department of Health, and turn them into a practical checklist.
DIY: painting a room step by step (prep, filler, primer, two coats and ventilation)
Painting a room is one of the easiest projects a homeowner can do, and the secret of a good result is preparation, not the paint itself. A practical guide with tools and steps, plus what the US Environmental Protection Agency recommends about ventilation.
DIY: resealing silicone around the basin, bath and shower (removal, cleaning, application, cure time)
Black, mouldy silicone around the bath or basin usually can't be cleaned — it has to be replaced. The right way to renew it, as the manufacturer recommends, and why silicone can't be painted.
DIY: drilling walls and hanging things safely (where cables and pipes run, choosing screws and wall plugs)
Hanging a TV, shelf or mirror looks simple, but a hole in the wrong place can hit a cable or water pipe. Where cables are expected under the British wiring standard BS 7671, why you can't rely on that alone, and how to choose the right fixing for the wall type.
DIY or call a professional? A decision table for home jobs
Not every home job suits an amateur. A table that sorts jobs into: you can do it, needs experience, and leave it to a licensed professional — with the reason for each and links to detailed guides.
Taking handover of a new building: a pre-signing checklist, the documents to request, and hidden defects insurance
Before you sign for a new house or apartment: what to check in each room, how to test water, electricity and AC, which documents and drawings to request, and what the mandatory 10-year hidden defects insurance covers.
A preventive home maintenance plan: monthly, seasonal and yearly checks for AC, water, electrics and roofs
Small regular maintenance saves big repairs. A practical schedule of what to check monthly, seasonally and yearly: AC filters and drains, leaks and water tanks, the RCD, silicone, the roof before the rains, and when to call a technician.
Before you pay for materials: a checklist for specs, place of use, warranty, quantity and samples
Most buying mistakes come from a marketing name instead of a specification. A practical list of what to ask the supplier before paying: the data sheet, the standard the product meets, suitability for the place of use, a written warranty, quantity with waste, and a sample; with examples from tiles, adhesives, pipes, paints, cables and AC units.
How to compare building materials fairly: same category, same criteria, manufacturer data versus independent studies, and whole-life cost
A 'which is better?' comparison misleads if the two materials belong to different categories or were measured differently. A practical method: the same use, uniform criteria (durability, maintenance, performance, safety, whole-life cost), and separating manufacturer figures from independent studies, with examples from the encyclopedia.