Roofing Guide: How to Plan, Budget and Choose the Right Roof

Thinking about a new roof? You probably wonder how much it will cost, which materials give the best value, and how to avoid paying too much for a roofer. The good news is you don’t need a degree in construction to get a solid roof without blowing your budget. Below you’ll find the most useful facts and quick tips you can apply right away.

Key Cost Factors to Watch

First, size matters. Roofers usually charge per "square" – a 100‑square‑foot section of roof. But the price per square can jump based on material (asphalt shingles are cheapest, metal or slate cost more), roof pitch (steeper roofs need more safety gear), and local labour rates. Expect a basic asphalt shingle roof to run about £70‑£100 per square, while metal can be £120‑£180.

Next, think about the deck. If the under‑laying plywood is damaged, you’ll need a replacement before the new covering goes on. That adds around £10‑£15 per square. A clean, dry deck saves you headaches later and keeps the total cost predictable.

Don’t forget disposal. Old shingles have to be taken away, and most contractors charge a flat fee of £150‑£250 for haul‑away. It’s a small line item, but it shows up on every quote.

Saving Money Without Cutting Corners

One of the easiest ways to lower costs is to shop around early. Get at least three written estimates and compare what’s included – some quotes bundle waste removal, some don’t. Ask each roofer to break down material, labour and extra fees so you can see where the real differences are.

If you’re handy, you can help with the prep work. Removing old shingles, clearing the work area and securing a permit (if required) can shave a few hundred pounds off the total. Just make sure you stay safe and follow local regulations.

When you’ve chosen a material, look for sales. Asphalt shingles often go on discount in late summer when suppliers clear inventory for the fall season. Buying the material yourself and handing it to the roofer can also give you a better price, but confirm the contractor is okay with that arrangement.

Negotiating the final price works better when you understand the quote. Point out any missing items, ask if a lower‑grade under‑layment would still meet code, and see if the roofer can bundle a roof inspection with a future service. Most contractors expect a bit of back‑and‑forth, so don’t be shy.

Finally, think long term. A cheap roof that lasts five years will cost you more than a slightly pricier one that lasts 20. Look at the warranty – a solid 20‑year warranty often means the roofer trusts their work and material.

Whether you’re fixing a small leak or doing a full roof replacement, the steps are the same: measure the area, know the material costs, compare quotes, and negotiate smartly. Follow these tips and you’ll end up with a roof that protects your home without draining your wallet.