A brand new roof built for the future.
A new roof is one of the most significant investments you can make in your home. It's an opportunity to eliminate all existing problems and secure your property with a durable, long-lasting solution that protects you for decades.
- ✓Full roof replacement costs £5,000-£15,000 for a typical London terraced or semi-detached house
- ✓Natural slate costs more than concrete tiles but lasts 75-100+ years vs 40-60 years
- ✓A complete re-roof typically takes 3-5 working days in dry weather
- ✓All our roof replacements include new felt, battens, and a 10-year insurance-backed guarantee
- ✓We handle scaffolding, skip hire, and council notifications as part of the project
| Work | Typical range | Factors |
|---|---|---|
| Terraced house re-roof (concrete tiles) | £5,000 - £7,500 | Size, access, chimney work |
| Semi-detached re-roof (concrete tiles) | £7,000 - £10,000 | Roof area, dormers |
| Natural slate re-roof | £8,000 - £15,000 | Slate type, roof complexity |
| Flat-to-pitched conversion | £10,000 - £20,000 | Structural work required |
| Scaffolding (typical) | £800 - £1,500 | Property height, access |
Comprehensive roof replacement solutions.
Old, Failing Roofs
For roofs that have reached the end of their lifespan, showing widespread leaks and wear.
Severe Storm Damage
For roofs that have suffered extensive damage from high winds, hail, or fallen trees.
Structural Problems
When the underlying roof structure is rotten or compromised.
Material Upgrades
We can replace your existing roof with a more modern or durable material, such as new slate.
Pitched Roof Replacement
We expertly replace traditional tiled and slate roofs.
Flat Roof Replacement
We upgrade old felt systems to modern, long-lasting EPDM or GRP membranes.
Three steps. No surprises.
Most roofers vanish between the quote and the invoice. We don't. Here's exactly how a job goes from your call to a finished roof.
Free survey & inspection
We come out, climb up, and look at your roof properly — no obligation, no hard sell, no call-out fee. You get a plain-English assessment of what we found and what (if anything) needs doing.
Itemised written quote
A written quote with materials, labour, scaffolding and timeline broken out line by line. We name our materials and our suppliers — no mystery line items, and no deposit required.
The job, properly done
The same lead tradesman from quote to handover. Site cleaned daily, neighbours considered, and a 10-year insurance-backed guarantee handed over once you're happy.
When Your Roof Needs Replacing
Widespread Leaks
Multiple leaks in different areas of your roof indicate systemic failure rather than isolated damage.
Age of the Roof
Most pitched roofs last 50-80 years. If yours is approaching that age, replacement may be more cost-effective than ongoing repairs.
Sagging Structure
A visibly sagging roofline suggests rotten timbers or structural failure beneath the tiles.
Excessive Repair Costs
When the annual cost of repairs approaches the cost of a new roof, it's time to consider replacement.
Failed Felt or Underlay
If the waterproof membrane beneath your tiles has perished, individual tile repairs will never fully solve the problem.
Energy Inefficiency
An old roof with poor insulation can lead to significantly higher heating bills.
Trade is full of uncertainty. We remove it.
"South West London's period roofs demand specialist knowledge — from Victorian slate to lead valleys and heritage chimneys. We've built our team around getting it right first time, every time."
10-year insurance-backed warranty
Independently underwritten — covers materials and workmanship even if we cease trading.
No deposit. Ever.
You pay on completion, against a finished job you've signed off. Not before.
Fully certified · £2m PLI
CHAS-accredited, fully insured, and registered with the Federation of Master Builders.
The true cost of cheap work.
A full re-roof is a major investment. Cutting corners on materials or labour will cost you more in the long run through premature failure and ongoing repairs.
Inferior Materials
Cheap imported slates or thin tiles crack and fail within years, requiring premature replacement.
Skipped Preparation
Not replacing rotten battens or damaged felt beneath new tiles leads to leaks within months.
Poor Weatherproofing
Incorrectly installed ridge tiles, valleys, and flashings create leak paths from day one.
No Ventilation
Failing to install proper roof ventilation leads to condensation, rot, and premature timber decay.
Everything you need to know about roof replacement.
Everything you need to know about replacing your roof — costs, timing, materials, and when repair is the better option.
Things people often ask.
Can't find what you're looking for? Call us on 0203 633 9159 — we answer in person, including evenings and weekends.
Jobs like yours.
"Brilliant job from start to finish. They found rot in the flat roof decking that the previous roofer had missed. Everything replaced properly, cleaned up every day, and the price w…"
"We needed a company that understood period properties. HRS matched the slate colour perfectly — you can't tell it's been re-done. They also spotted a chimney flashing issue we hadn…"
"Very professional team. They explained everything clearly, including why they recommended dry ridge over traditional mortar. The old roof had been patched so many times — it's a re…"
Available across South West London.
Other ways we can help.
Same day response, every time.
Whether it's a leaking valley at 2am or a planned re-roof for next spring, we're the same call. Phone or WhatsApp us, or visit our Lavender Hill workshop.
London SW11 1LJ
Office hours: 7am–7pm