EPDM Flat Roofs In Watford
Garston, Leavesden and Meriden are full of post-war homes with flat-roofed garages and extensions, and many Watford terraces have flat-roofed back additions too. When old felt cracks and holds water, EPDM rubber is a tidy fix. It goes down as one sheet, with no seams across the roof.
Options for your roof
We install and repair across all major options to suit your home and budget.

Garage roofs
A single seamless EPDM sheet stops garage leaks for good.

Extension roofs
Jointless rubber membrane ideal for rear extensions.

Dormer roofs
Neat EPDM on flat dormer tops with lead detailing.
EPDM flat roofs across Watford
We fit EPDM on garages and single-storey extensions in Garston, Leavesden, Meriden and Callowland, and on rear additions behind terraces in West Watford. Most have old felt that has cracked, blistered and started ponding, often with damp showing inside. We remove the covering, lay a new deck with a proper fall, and bond the rubber membrane to it in one piece. Trims around the edges and a neat upstand at the house wall finish it off, guiding water into the gutter. Like any new flat roof we lay, it carries our 10-year guarantee.
Every job starts with a free survey and a written quote. Call 01727 649498 or book online.
Arrange a free epdm flat roofs survey in WatfordRelated guide: EPDM vs GRP vs felt: which flat roof is right for your home?EPDM and Watford homes
EPDM is ideal for garage and extension roofs that are not walked on. If a flat roof sits below a window and gets used, GRP may suit better. On terraces, rear additions often meet a neighbour's, so we seal the junction cleanly on your side of the boundary.


The Benefits Of Our EPDM Flat Roofs
Single seamless sheet
UV and ozone resistant
Low maintenance solution
Our 6-Step Process
From initial inspection to signed-off guarantee, every stage is transparent.
Free survey
We inspect the flat roof, the deck and the falls.
Written quote
You get a fixed written quote for the replacement.
Prepare and protect
We clear the area and protect anything below.
The main work
We strip the old roof, repair the deck and bond the EPDM sheet.
Finishing details
Edge trims and upstands are dressed neatly.
Clean-up and sign-off
We tidy the site and hand over your guarantee.
Free Written Quote After A No-Obligation Survey
We survey your roof in Watford, assess the work needed, and provide a fixed, itemised written quote. The price we quote is the price you pay — no hidden extras, no large upfront deposits.
Get a Free QuoteWhat's included
- Single seamless sheet
- UV and ozone resistant
- Low maintenance solution
- Free written quote after a no-obligation survey in Watford
EPDM vs GRP vs felt: which flat roof is right for your home?
EPDM rubber, GRP fibreglass and modern felt all make good flat roofs when they are fitted well. Here is how they differ, and how to pick the right one for your garage, extension or dormer.
EPDM Flat Roofs in Watford — Your Questions
Everything you need to know about our epdm flat roofs service across Watford and Hertfordshire.
Trusted by homeowners in and around Watford
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Other Roofing Services In Watford

New Roofs in Watford
Complete pitched and bespoke roof installations using high-grade slate, tile, and modern breathability systems with a 10-year guarantee.

GRP Fibreglass Flat Roofs in Watford
Ultra-tough liquid-applied fibreglass system creating an impenetrable monolithic barrier with custom non-slip topcoats.

Felt Flat Roofs in Watford
Multi-layer high-performance torch-on polyester bitumen membranes engineered for long-lasting, cost-effective flat roof protection.

Roof Repairs in Watford
Rapid diagnostic and targeted fix service for storm damage, missing tiles, ridge recapping, flashing leaks, and chimney repointing.
Start Your Free Quote
Tell us a little about your roof and we will call you back to arrange a free survey and a fixed written quote.
A survey you can trust
- Free written quote after a no-obligation survey.
- 10-year written guarantee on new roofs.
- Checkatrade approved and fully insured.
- Emergency repairs available for storm damage and leaks.
Prefer to speak right now?
01727 649498Get A Free Quote For EPDM Flat Roofs In Watford
Speak to our team today. We provide a free, no-obligation on-site survey in Watford and a fixed written quote.
