GNP Roofing Building Ltd is the local expert on roof replacement cost Ealing homeowners rely on, and has advised Ealing homeowners on roof replacement cost and repair-versus-replace decisions for more than 15 years. We are fully insured, work to BS 5534, and every replacement roof carries a written 10-year workmanship guarantee.
Compare this against our full range of services on our Ealing roofing contractors page.
Quick Answer
Roof replacement cost in Ealing typically ranges from £4,500 for a small pitched roof to £12. 000+ for a larger property, depending on size, roof type, and materials. By contrast, a single repair usually costs £150–£500. The right choice depends on your roof’s age and condition, not just the price of one job versus the other. In short, we provide a free inspection and a written comparison of repair versus replacement costs before you decide. Call 07424 323113 to book yours.
Key Facts at a Glance
- Roof replacement cost in Ealing: roughly £4,500–£12,000+ depending on size and materials
- Typical repair cost: £150–£500 for most issues
- Free inspection and written repair-vs-replace comparison before any commitment
- Fully insured, with a written 10-year guarantee on all replacement work
- 15+ years serving Ealing, Southall, Hanwell, Greenford, Acton and surrounding West London areas
What Affects Roof Replacement Cost Ealing Homeowners Pay?
First, roof size and pitch. A larger roof, or one with a steep or complex pitch. Takes more materials and labour than a small, simple roof.
Similarly, material choice. Concrete tiles, clay tiles, natural slate,, and flat roofing systems (GRP. EPDM) all sit at different price points, and matching a period property’s existing material affects cost too.
In addition, the condition of the roof structure underneath matters. For example, if the timbers, battens, or felt need renewing as well as the outer covering, that adds to the job. Our free inspection identifies this upfront rather than as a surprise mid-job.
Access and scaffolding. Terraced housing common across W5 and W7 can, as a result, affect scaffolding requirements, which forms part of any replacement quote.
Building regulations and permissions. Most re-roofing is permitted development under Planning Portal guidance. However, properties in conservation areas or listed buildings, which cover parts of Ealing, may need additional consents. We’ll flag this during your inspection if it applies to you.
Roof Replacement Cost Ealing: Repair or Replace?
Not every roof problem means you need full replacement, and as a result, we’ll never recommend one when a repair will do. As a general guide, here’s how to think about it:
Repair usually makes sense when: the roof is under 20–25 years old, and in addition, the problem is localised (a handful of slipped tiles. One damaged flashing point, a single leak source), and the roof structure underneath is sound.
Replacement usually makes sense when: the roof is approaching or past its expected lifespan, or alternatively, leaks are appearing in multiple. Unrelated areas, or repairs are becoming frequent enough that their combined cost starts approaching a fraction of full replacement.
Because of this, our free inspection gives you both figures in writing. So you can weigh them yourself rather than take our word for it.
Roof Replacement Across Ealing’s Postcodes
W5 (Ealing Broadway & South Ealing): Victorian and Edwardian properties here, for example, often need slate-matched replacement to preserve the building’s character. Which we factor into every quote in this area.
W7 (Hanwell & Boston Manor): Interwar semis typically use concrete or clay tile roofs. As a result, replacement here is usually more straightforward and cost-effective than period slate work.
W13 (West Ealing & Drayton Green): A mix of pitched roof replacement and flat roof renewal on rear extensions. See our flat roof specialists page if your replacement need is a flat roof specifically. Or our new roof installation page for full pitched roof projects.
Our Roof Replacement Process
- Free on-site inspection. We assess the roof covering, structure, and any access considerations.
- Written comparison. You receive a clear repair-vs-replace cost comparison, not just a single quote.
- Itemised replacement quote. If replacement is the right choice, we provide a detailed, no-obligation price.
- Scaffolding and materials arranged. We handle scaffolding, skip hire, and material sourcing so you don’t have to coordinate multiple trades.
- Guaranteed workmanship. Every replacement roof carries our written 10-year guarantee.
Frequently Asked Questions
How much is roof replacement cost Ealing homeowners typically pay?
It typically ranges from around £4. 500 for a small pitched roof to £12,000 or more for a larger property, depending on size, pitch, and material. We provide an exact, written figure after a free inspection.
Is it cheaper to repair my roof than replace it?
Usually, yes, for a single localised problem. However, if a roof needs repeated repairs. The combined cost over a few years can approach what full replacement would have cost. We give you both numbers so you can compare.
How long does a roof replacement take?
In general, most domestic roof replacements in Ealing take between one and two weeks. Depending on size, weather, and whether any structural timber work is needed. We confirm a timeframe as part of your written quote.
Do I need planning permission to replace my roof?
In most cases, roof replacement is permitted development and doesn’t need planning permission. Properties in conservation areas or listed buildings may need consent, which we’ll flag during your inspection if it applies.
What areas around Ealing do you cover for roof replacement?
Alongside Ealing itself (W5, W7, W13). We cover Southall, Hanwell, Greenford, Acton, Hayes, Hounslow, Northolt, Brentford, Wembley, Harrow, Hillingdon, Uxbridge and Slough.
Book a Free Roof Replacement Inspection in Ealing
Not sure whether your roof needs a repair or a full replacement? GNP Roofing Building Ltd offers a free inspection and a clear. Written cost comparison across Ealing and West London, so that you can decide with the full picture.
Call 07424 323113 now, or request a callout online and we’ll get back to you as quickly as possible.
GNP Roofing Building Ltd · 94 Scotts Road, Southall, England, UB2 5DE · info@gnproofingltduk.co.uk