GARAGE ROOF REFELTING

Garage Flat Roof Refelting – 2025 Price Guide (Crawley, West Sussex)

Garage Flat Roof Refelting – 2025 Price Guide (Crawley, West Sussex)

At Find My Roofer, we offer professional garage roof refelting services to homeowners across Crawley, Sussex, Surrey, and beyond. If your single-car garage roof has leaks, cracked felt, or general wear and tear, act quickly to prevent further damage. Refelting your garage roof is cost-effective. It restores waterproof protection. It also extends the lifespan of your structure, protecting everything inside.

SINGLE GARAGE

A standard single garage flat roof is usually around 15 to 20 square metres in size.

Service	**Price Range (approx.)
Supply and fit basic felt system (standard 3-layer felt)	£550 – £850
Supply and fit high-performance torch-on felt system	£750 – £1,200
Timber repairs (only if needed)	£100 – £300 extra
Optional insulation upgrade	£150 – £400 extra

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✅ Typical Total Cost:

• Basic felt refelting (no major timber work): £600 – £900
• Premium felt system (better lifespan, optional insulation): £850 – £1,500

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🔵 What Can Affect The Price?

• Condition of roof deck: (Old/rotten boards may need replacing.)
• Type of felt chosen: (Torch-on felt lasts longer but costs more.)
• Ease of access: (If hard to reach, labour costs could rise slightly.)
• Whether you add insulation: (Good for reducing garage condensation.)

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🔵 Other Important Points:

• Torch-on felt is recommended in 2025 for most single garages — it offers 20+ years of life if installed properly.
• Basic felt might last 10–15 years but will cost a little less upfront.
• If new fascia boards or drip edges are needed, they might add £50–£150 to the final price.
• Scaffolding is usually not needed for a single garage unless it’s in a tight or raised location.

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In short:

👉 For a single garage roof in Crawley in 2025, you should expect to pay around £600 – £1,500 depending on the system, condition, and upgrades chosen.

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DOUBLE GARAGE FLAT FELT ROOF REPLACEMENT

A double garage flat roof is usually around 30 to 40 square metres in size.

Here’s a rough cost breakdown for Crawley, West Sussex (based on 2025 typical rates):

Service	Price Range (approx.)
Supply and fit basic felt system (standard 3-layer felt)	£850 – £1,400
Supply and fit high-performance torch-on felt (longer lifespan)	£1,200 – £2,000
Timber repairs (if needed)	£100 – £500 extra depending on the extent
New insulation layer (optional, but recommended)	£250 – £600 extra

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Typical Total Cost:
✅ Basic refelt (no timber work) — around £1,000 to £1,500
✅ Premium felt system (with insulation) — around £1,500 to £2,600

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🔵 Extra Things That Can Affect The Price:

• The condition of the current roof (Is the decking rotted?)
• Access to the garage (Easy or difficult to reach?)
• Choice of felt material (basic felt vs. high-performance felt)
• Whether you want insulation or new trims added
• If scaffolding is needed (for very high garages)

🔵 Notes:

• Torch-on felt is a lot more durable and waterproof than older cold-applied felts — worth the extra if you plan to keep the property long-term.
• Small repairs or fresh trims and fascias could slightly increase the quote, but not hugely.

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In short:
👉 For a double garage flat roof in Crawley, expect to pay somewhere between £1,200 and £2,000 depending on the finish and condition.

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With Find My Roofer, you get:
✔ Professional workmanship by trusted local roofers
✔ High-quality felt materials with manufacturer guarantees
✔ Quick turnaround – often completed within one day
✔ Fully insured services for your peace of mind
✔ Competitive pricing and clear communication throughout

Whether you need a simple refelt or a full timber replacement, Find My Roofer is your trusted partner. We can also install a new felt system. We offer affordable and reliable garage roof repairs.

📞 Contact Find My Roofer today. Book your free inspection. Get your garage roof protected for years to come!

Frequently Asked Questions About Garage Roof Refelting

How much does it cost to refelt a single-car garage roof?
The typical cost to refelt a standard single-car garage roof in Crawley, Sussex, or Surrey ranges between £600 – £1,500. The final price depends on the size of the roof, the type of felt used (torch-on felt, cold-applied felt, etc.), and whether any structural repairs are needed before the new felt is installed.

How long does it take to refelt a garage roof?
Most garage roof refelting jobs are completed in one day, especially for a standard single-car garage size. If additional work is required, it could include repairing the roof decking. Replacing rotted timber might also be necessary. The job could take a little longer. At Find My Roofer, we always aim to complete the work efficiently without compromising on quality.

How long does a felt garage roof last?
A newly refelted garage roof can last between 10 to 20 years. The lifespan depends on the quality of the felt used and the installation. We recommend using torch-on felt systems for longer durability. These systems can often offer warranties of up to 20 years when installed by professionals like Find My Roofer.

What are the signs my garage roof needs refelting?
Common signs that your garage roof needs refelting include leaks or sagging. You may also notice blistered or cracked felt. Look for visible holes or tears. Moss growth and damp patches inside the garage are also indicators. If you notice any of these issues, it’s best to contact Find My Roofer. Get a professional assessment as soon as possible.

Can you replace damaged roof decking during the refelting process?
Yes! At Find My Roofer, we offer full repair services if your garage roof’s timber decking is damaged. Before applying new felt, we inspect the structure thoroughly. We replace any rotten, broken, or unsafe sections. This ensures a solid, watertight finish that will last for many years.

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