Newly installed EPDM rubber flat roof on a rear extension in Essex

Flat roof repair in Essex

Leaking extension, garage or dormer roof? We trace the leak, tell you straight whether it needs a repair or a new covering, and fit EPDM rubber, GRP fibreglass or torch-on felt that lasts. Free survey and a written price across Braintree, Chelmsford, Colchester and the rest of Essex.

Flat roofing systems

Repairs and re-covers we carry out

EPDM rubber

A single sheet of rubber membrane with no seams across the field of the roof — the option we fit most often on extensions, garages and dormers. Expect 25–30 years of service when the deck underneath is sound.

GRP fibreglass

Laid wet and cured into one solid, walk-on skin with colour-matched trims. Ideal for balconies, porch roofs and anywhere the roof gets used as well as looked at.

Torch-on felt

High-performance three-layer felt for larger commercial decks and like-for-like repairs where the existing build-up is still in good order.

Repairs & patching

Blisters, split seams, failed upstands, pooling water and perished flashings — repaired properly so the fix outlasts the next storm rather than the next shower.

When to call us

Signs your flat roof is failing

  • Damp patch or brown staining on a ceiling below a flat roof
  • Ponding water still sitting on the roof 48 hours after rain
  • Blisters, ripples or splits in the felt or membrane
  • Lifted or cracked upstands where the roof meets a wall
  • Perished mastic and loose lead flashings around abutments
  • Gravel or chippings washed into the gutter after heavy rain

Where we work

Flat roof repairs across Essex

Based in Braintree and working roughly 30 miles out. Pick your town for local jobs, photos and reviews.

More from Iron Peak

Related roofing services

Not quite what you need? These pages cover the rest of the roof — every job is priced in writing after a free survey.

Common questions

Flat roof repair FAQs

How much does flat roof repair cost in Essex?
Small patch repairs typically start in the low hundreds; a full EPDM or GRP replacement is priced by deck size, access and whether the timber underneath needs replacing. We survey first and give you a written, itemised price before anything is booked in.
Can you repair my flat roof or does it need replacing?
If the deck is sound and the failure is local, a repair is usually the sensible call. Once a membrane is widely perished or the timber is soft, a repair only buys months — we tell you which one you're looking at and why.
How long does a flat roof replacement take?
Most domestic extension or garage roofs are stripped and re-covered in one to two days, weather permitting.
Do you cover emergency flat roof leaks?
Yes. Call 07901 278779 and we'll get the roof made safe and watertight, then quote the permanent repair.

Free survey

Get your flat roof looked at

Send a few details and we’ll come out, get up on the roof (or fly the drone) and give you a written price. No pressure, no call-centre.

1. Your details
2. The property & roof
3. The work

Free, no-obligation written quotation. We only use your details to reply to this request.