How Much Does A Garage Roof Replacement Cost?
Introduction
Replace garage roof can feel overwhelming, especially when you don’t have a clear idea about its cost. The overall cost of a garage roof replacement depends on different factors, such as garage size, materials used, and labour charges.
To make things easier, we’ve put together this detailed guide to help you understand how much a garage roof replacement costs in the UK.
We have discussed the average price ranges, cost breakdowns by roofing materials, additional expenses and money-saving tips. With this information, you’ll be able to plan your project confidently and make the right decisions that suit your budget and needs.
How much does a garage roof replacement cost?
In the UK, garage roofs are most commonly built with flat or pitched designs, with costs depending on the size, material, and labour. Here’s a general price guide:
| Garage Roof Type | Size Estimate | Average Replacement Cost (Including Labour) | Typical Use |
|---|---|---|---|
| Single Flat Roof | Up to 18m² | £800 – £1,500 | Suitable for a single-car garage, common in detached structures. |
| Double Flat Roof | Up to 36m² | £1,200 – £2,500 | Designed for a two-car garage, requiring more materials and labour. |
| Small Pitched Roof | Up to 18m² | £2,500 – £3,500 | Used on single-car garages, offering better durability and insulation. |
| Large Pitched Roof | Up to 36m² | £3,500 – £4,500+ | Covers a double garage, commonly found on attached structures for aesthetics. |
Garage Roof Replacement Cost by Material
The type of material you choose will significantly impact the cost. Here’s a breakdown of popular garage roofing options:
| Material | Cost per m² | Durability & Function |
|---|---|---|
| Felt Roofing | £40 – £70 | Budget-friendly but may need frequent maintenance. Ideal for short-term solutions. |
| EPDM Rubber Roofing | £50 – £90 | Highly durable, weather-resistant, and can last up to 50 years. |
| Fibreglass (GRP) Roofing | £70 – £120 | Strong, modern-looking, and long-lasting with minimal maintenance. |
| Metal Roofing | £80 – £150 | Best for industrial-style garages, but can be noisy in heavy rain. |
| Tiled Roofing | £100 – £200 | Best for attached garages, providing a stylish, seamless look with durability. |
| Asphalt Shingles | £60 – £100 | Cost-effective and Provides decent durability but may not last as long as tiles or metal. |
Factors that Affect the Garage Roof Replacement Costs
1- Size of Garage Roof
The cost of replacing garage roof depends on the size of the garage. The larger roofs require more materials and labour, which can lead to higher costs. For example, replacing a roof on a two-car garage will generally cost more than a single-car garage.
2- Roofing Materials
The choice of roofing material doesn’t just affect the price but also the roof’s durability, maintenance, and appearance. Options include felt, metal, rubber, and tiles, each with different price ranges and benefits.
3- Labour Cost
The average labour cost of roof replacement is around £150 – £300 per day. The price varies according to the roof size, complexity of the work, location, and experience of the roofer (professionals charge more). However, labour can make up 40 to 50% of the total garage roof replacement cost.
4- Complexity of Design
The complexity of your change garage roof design plays a significant role in overall cost. Steep pitches, multiple slopes, or complex structures require more time, skill, and labour to install safely. These designs may also need additional materials and safety equipment like scaffolding.
Additional Cost For Replacing a Garage Roof
These are costs associated with the condition of your existing roof before the replacement garage roofs begins.
Cost of Roof Inspection
When cost of replacing a roof the first thing to do is inspect the existing roof. A professional inspection helps to identify hidden damage or structural issues that a normal person can’t identify. The fees typically range from £100 to £250, depending on the size and complexity of the roof. However, larger or more complex roofs may take longer to assess, which can increase the overall inspection cost.
Permit Fees
In some areas, you may need building regulation approval, particularly if you are making any structural changes. Permit fees usually range from £100 to £300, depending on your location. However, it’s important to check these local requirements in advance to avoid legal issues during the project.
Old Roof Removal & Scaffolding
Removing the existing roof and disposing of old materials requires scaffolding and extra labour for proper disposal. Depending on the height and setup of the roof, old roof removal will usually cost between £300 and £600, and scaffolding will cost £400 to £900.
Location and Living Costs
Your location plays an important role in roof replacement cost. In areas with higher living costs, such as in the UK, you’ll likely pay more for labour, materials, and permits. The prices in these areas are generally higher due to local demand and higher living expenses.
Cost-saving Tips to Minimise the Garage Roof Replacement Costs
- Get Multiple Quotes: Always compare prices from at least three different roofing contractors. This helps you understand the market rate and avoid overpaying.
- Choose Affordable Materials: If your budget is tight, go for asphalt shingles or felt roofing because they are more affordable than metal or tile roofs. However, they still offer good durability at a lower price.
- Choose Season Wisely: Avoid seasons like spring and summer when roofers are in high demand. Off-season work, such as autumn or winter, may get you better pricing or discounts.
- DIY Small Tasks: If safe and feasible, consider doing minor tasks yourself, such as clearing the garage or disposing of waste.
- Avoid Unnecessary Extras: Stick to the essential work only. Avoid tactics like decorative finishes or non-essential upgrades unless they are necessary.
Conclusion
Replacing a garage roof is a big investment, but understanding the costs involved can help you plan smartly and stay within budget. By choosing the right materials, hiring professionals Roofers, and applying money-saving tips, you can get the best value for your money. However, regular maintenance also helps extend the life of your roof and prevents future repair costs. Always conduct thorough research, get multiple quotes, and prioritise quality to get the best value.
FAQs
What is the cheapest roofing material for a garage?
Felt and asphalt shingles are usually the most budget-friendly options. They are cost-effective and easy to install but may not last as long as metal or tile roofs.
How long does it take to replace a garage roof?
Most garage roof replacements take 1 to 3 days, which depends on the size and complexity of the job. However, weather conditions and material availability may also affect the time.
What signs indicate my garage roof needs replacing?
Look out for leaks, sagging, broken or missing tiles, mould, or visible damage. Frequent repairs are also a sign that a complete replacement may be more cost-effective.
How much does it cost to replace a roof
The cost to replace a roof depends on factors like size, material, and location. In the UK, it typically ranges from £5,000 to £12,000 for an average home. Costs may be higher for premium materials or complex installations.
