Getting roof work guaranteed and quoted honestly

Most roof damage goes undiagnosed because homeowners accept the first quote they receive, or worse, rush into repairs based on guesswork. A contractor who hasn't properly inspected the problem, who won't put their findings in writing, or who quotes wildly different amounts than others, is signalling that the guarantee on their work may not be worth much. The safest path forward is to demand clarity before you hand over money.

When a roofer turns up, takes a glance, and texts you a number within an hour, that's a red flag. Quality quotes come from time spent on the roof itself—measuring, identifying damage patterns, checking flashings and underlays, and understanding whether the problem is localised or systemic. A thorough site visit also lets the contractor spot hidden issues that only become obvious once work starts. Getting that inspection documented protects you later, because both you and the roofer will have agreed on what's actually broken.

Insist on a written site inspection before any quote

Ask the roofer to visit during daylight and spend at least 30 minutes on or around the roof. They should take photos, identify the material type (tiles, IBR, flat roof), note any previous patches or damage, and check how water is draining. Once they've done this, ask them to email or WhatsApp you a summary of what they found, even if it's just a few bullet points. This note becomes your shared reference point. If the roofer balks at doing this, or if their "inspection" is a five-minute drive-by, look elsewhere. A trustworthy contractor wants you to understand the diagnosis so you trust the solution.

Get quotes that itemise work, not blanket figures

A quote that says "roof repair: R5,000" tells you nothing. One that breaks down materials, labour hours, and any additional work (like replacing flashing, resealing joins, or treating rust spots) gives you something to compare. When you ring a second or third roofer, you'll then be comparing like with like. Ask each contractor to quote on the same scope—the same damaged area, the same materials if you have a preference, and any agreed-upon preparation work. If one quote is half the price of the others, ask why. Is it because they've found a faster solution, or because they've cut corners on materials or scope?

Clarify what the guarantee covers and for how long

Before you book, confirm in writing how long the roofer will stand behind their work. A guarantee usually covers defects in workmanship and sometimes includes new materials, but it won't cover damage from storms, impact, or normal wear and tear years down the line. Ask specifically: will they return free of charge if the leak recurs within the guarantee period? Do they cover parts and labour, or just labour? Get this in a quote document, not a verbal promise. If the roofer refuses to put a guarantee in writing, that's your signal to move on.

Set terms and a timeline upfront

Ask the roofer when they can start and how long the work will take. Clarify whether the quote includes clean-up and removal of old materials, or whether that's extra. Agree on payment terms—many roofers ask for a deposit, and some want final payment on completion. Putting these details in the quote protects both of you. It also stops scope creep, where additional faults discovered mid-repair suddenly inflate the bill. If the roofer finds new damage while working, they should pause and get your sign-off on the extra cost before proceeding.

Once you're confident in the diagnosis, the quote is clear, and the guarantee is in writing, booking becomes straightforward. Strove lets you find roofers who've been vetted, compare their quotes side by side, and see what previous customers say about their follow-through. The goal isn't the cheapest quote—it's the honest one, backed by a clear inspection and a commitment to fix it right.