Butler Bespoke Roofing Contractors

Flat Roofing · Greater London

Flat Roofing in Northwood

EPDM rubber and torch-on felt flat roofs for extensions, garages and dormers across Northwood. Big handmade clay peg-tile and natural slate roofs with heavy lead detailing on dormers, valleys and bay windows — very similar building stock to Gerrards Cross.

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Trusted by homeowners across Bucks · 15+ yrs experience · Free written quotes

Flat roof with EPDM single-ply membrane and dressed lead upstand — flat roofing in Northwood HA6
Flat Roofing project by Butler Bespoke Roofing in Northwood: small porch roof with lead-flashed junction against the main wall
Flat Roofing · Northwood (HA6)
Example flat roofing work near Northwood (HA6) — white upvc fascia, soffit and half-round guttering along a bungalow eaves
Detail: White uPVC fascia, soffit and half-round guttering along a bungalow eaves
Northwood flat roofing: rebuilt brick chimney stack with fresh haunching and lead soakers, photographed on a completed Butler Bespoke Roofing job
Detail: Rebuilt brick chimney stack with fresh haunching and lead soakers

Specialist flat roofing for Northwood homeowners

Looking for flat roofing in Northwood? We've worked on properties across HA6 and the surrounding Greater London villages for over 15 years. Every job starts with a proper site visit, an honest assessment and a clear written quote — never a rough phone estimate.

  • Single-ply EPDM rubber
  • Torch-on felt
  • Repairs & overlays

Local context — flat roofing in Northwood

Flat-roof work in Northwood (HA6) is dominated by single-storey rear extensions, garage roofs, dormer cheeks and porch roofs. Hillingdon's Article 4 direction across Northwood restricts external alterations without planning — even like-for-like tile changes on front elevations need householder consent for larger detached properties, which we lodge before quoting. For new flat roofs notifiable to London Borough of Hillingdon we provide the system spec, U-value calculation and fire-class evidence as standard — not an extra.

We work across HA6 with easy access from A404 and Rickmansworth Road.

Why Northwood homeowners pick Butler Bespoke Roofing

Local knowledge counts. We know the housing stock in Northwood — what the original roof detailing looks like, what tends to fail, and which materials match best. That means a more reliable repair, a longer-lasting reroof and a quote you can trust.

Frequently asked — Flat Roofing in Northwood

EPDM rubber or felt — which is better?+

For most extensions in Northwood we recommend single-ply EPDM rubber: one-piece installation, 25+ year life and no seams to fail. Torch-on felt is still the right call for some applications and budgets.

How long does a flat roof last?+

A properly installed EPDM rubber flat roof in Northwood should give 25-30 years; high-performance torch-on felt 15-20 years.

Can you overlay my existing flat roof?+

Sometimes — only if the deck and existing covering are sound. We'll always inspect and recommend a strip-and-refresh where overlay would just store up problems.

Can you insulate during a flat-roof renewal?+

Yes — a warm-roof build-up with 100mm+ PIR insulation transforms an old extension's energy performance and is now standard under Part L for notifiable jobs.

How quickly can you fix a leaking flat roof in HA6?+

Emergency patch repairs in HA6 are usually a same-week visit. We tarpaulin if needed, then quote properly for a long-term fix.

Need Roofing Work You Can Rely On?

Speak with Butler Bespoke Roofing for honest advice, a free site visit and a clear, written quote anywhere across Buckinghamshire.