Many homeowners want to know the flat roof replacement cost and why it can vary. Prices depend on the roof size, material, and labour. Knowing this helps you plan your budget. Flat roofs use different materials. You can choose felt roof tiles, EPDM rubber, PVC sheets, or lead roofing. Each has its own cost to replace flat roof.
The material affects price and lifespan. Some need more care, while others, like rubber membranes, last longer and are easier to fit. As experienced roofers in Hereford, we will guide you through the costs, options, and what to expect during your flat roof replacement.
Average Flat Roof Replacement Cost in Hereford
The flat roof replacement cost in Hereford depends on size, material, and labour. On average, homeowners can expect to pay between £50 and £120 per m². Larger roofs usually cost more due to additional materials and time. Simple jobs like small garages or porches are cheaper, while full home extensions or commercial flat roofs cost more. The type of material also makes a difference.
Labour charges in Hereford vary. A local flat-roofer may charge more for tricky access or complex roofs. Checking flat roof prices in advance helps you budget accurately. Extra costs like scaffolding, waste removal, and fitting additional layers can raise the total. Being aware of these costs prevents surprises during replacement.
Flat Roof Cost per m² (By Material)
The cost of flat roof replacement depends heavily on the material you choose. Different materials have different prices, lifespans, and maintenance needs.
- Felt Roof (Torch-On Felt, Cap Sheet, Felt Tiles) – Felt is one of the most common options. Prices range from £40 to £80 per m², depending on the type and quality. It is durable but may need repairs over time.
- EPDM Rubber Roofing – EPDM is a durable rubber membrane that lasts long and requires minimal maintenance. Prices are usually £60-£100 per m², making it a popular choice for many homeowners.
- GRP Fibreglass Roofing – GRP roofs are hard-wearing and watertight. Costs range from £70 to £120 per m², depending on installation complexity.
- PVC Single-Ply Roofing – PVC sheets are lightweight and easy to fit. Expect to pay £65 to £110 per m². They are durable and weather-resistant.
- Lead Roofing for Flat Areas – Lead is expensive but very long-lasting. Prices start at £100 per m² and can go higher depending on roof size and access.
It is essential to choose the best flat roof material for your roof, based on local weather conditions, to ensure long-lasting performance. If you are confused and need advice, contact us. We will guide you and give you an honest suggestion.
Flat Roof Replacement Cost by Roof Type
The flat roof replacement cost also depends on the type of roof you have. Different roofs need different materials, labour, and time.
- Home Extension Flat Roof – Replacing a flat roof on a home extension usually costs between £60 and £120 per m². Prices rise if the roof is large or complex to access.
- Garage Flat Roof Replacement Cost – Garage roofs are smaller, so the cost to replace flat roof is lower. Expect prices from £40-£80 per m², depending on materials.
- Small Roofs (Porch, Bay, Outbuilding) – These smaller areas are cheaper to replace. You may pay around £35- £75 per m², but costs vary depending on the material choice.
- Commercial Flat Roof Prices – Larger commercial roofs are more expensive. Prices can range from £70 to £130 per m², as they often require more labour and materials.
Extra Costs to Expect
Replacing a flat roof can involve extra costs beyond materials and labour. Knowing these helps you plan your budget accurately.
- Scaffolding Costs – Scaffolding is often needed for safety. Prices usually start from £150-£400, depending on roof height and access.
- Waste Removal / Skip Hire – Old roof materials must be removed. Hiring a skip or waste service can cost £100-£300.
- Gutter Cleaning or Replacement – Gutters may need cleaning or replacement during roofing. This can add £50-£150 to the total.
- Warm Roof Installation Cost – Adding insulation layers makes the roof warmer but increases costs. Expect £80-£150 per m² extra.
- Old Roof Removal Cost – Removing an old flat roof adds labour and disposal costs. Prices range from £20 to £40 per m².
Even with the extra costs, many homeowners still choose a flat roof because it is simple, practical, and affordable. Understanding these costs helps you decide what suits your home and budget. If you plan to replace your flat roof, make sure to hire professional flat roofing services in Hereford. The way the new roof is installed makes a big difference, and skilled fitting ensures a long-lasting, safe, and leak-free finish.
Conclusion
The flat roof replacement cost in Hereford depends on roof size, material, and labour. Different materials, such as felt roof tiles, EPDM rubber, or lead roofing, have different prices and lifespans. Extra costs such as scaffolding, waste removal, and warm roof installation cost can increase the total. Planning helps avoid surprises.
Hiring an experienced flat roofer ensures the job is done safely and correctly. Knowing all costs and options makes it easier to choose the right roof for your home.
FAQ’s
What is the price for a garage flat roof replacement?
Replacing a garage flat roof usually costs between £40 and £80 per m², depending on the material and labour. A garage roof replacement with felt, EPDM, or PVC is cheaper than a whole-home roof replacement.
How much does it cost to repair a flat roof instead of replacing it?
Flat roof repairs are cheaper than full replacement. Simple felt roof repairs or leak fixes can cost £100 to £400, depending on the roof size and the extent of the damage. It’s a cost-effective option, mainly if the roof is sound.
What time of year is the cheapest to replace a roof?
Roof replacement is often cheaper in late spring or early autumn. Dry weather reduces risks, and local flat roof prices may be lower. Winter or heavy rain can increase labour time and cost.
Can you put a new roof over an old flat roof?
In some cases, a new flat roof can go over the old one. This works with felt roof tiles or EPDM rubber roofs if the structure is sound. It can save on removal costs, but an inspection is needed first.
