Felt Flat Roofs In Hertford
Torch-on felt remains a practical, good-value choice for many of the garage, porch and extension roofs on Hertford's post-war estates. It is nothing like old single-layer felt: a modern system is built up in layers fused with heat and finished with a hard-wearing mineral surface.
Options for your roof
We install and repair across all major options to suit your home and budget.

Felt garage roof
A durable mineral-surfaced torch-on felt roof protecting a domestic garage.

Torch-on felt laid on OSB
High-performance torch-on bitumen felt being heat-bonded over fresh OSB deck.

Felt extension roof
Multi-layer torch-on system protecting a residential rear extension with clean falls.
Felt roofs we replace around Hertford
On the outer estates, and in nearby places like Hertford Heath, we often meet garages and porches with felt that is well past its best. It shows the usual faults: surface cracking, blisters, curled edges, and puddles where the deck has dipped. We remove the old felt down to the deck and replace any rotten timber. Where the roof has no fall, we add firring strips so water drains rather than ponds. The new system goes on in three parts: a base sheet, a torched-on underlay, and a mineral cap sheet whose stone finish protects the felt from sun. Upstands are taken up the wall and covered with a flashing.
Every job starts with a free survey and a written quote. Call 01279 294082 or book online.
Arrange a free felt flat roofs survey in HertfordRelated guide: EPDM vs GRP vs felt: which flat roof is right for your home?Felt, trees and permissions
Torch-on felt is straightforward to repair if a falling branch or a dropped tool damages it, which suits garages under garden trees. If your home is listed or in the conservation area, we check consent before changing anything visible. You get our 10-year guarantee with a new felt roof.


The Benefits Of Our Felt Flat Roofs
3-layer reinforced system
Mineral surfaced capsheet
Cost-effective protection
Our 6-Step Process
From initial inspection to signed-off guarantee, every stage is transparent.
Free survey
We inspect the deck and measure the roof.
Written quote
You get a fixed written quote.
Prepare and protect
We protect the area and prepare the deck.
The main work
We torch on the vapour control, underlay and capsheet.
Finishing details
Edges and upstands are dressed and sealed.
Clean-up and sign-off
We clear away and hand over your guarantee.
Free Written Quote After A No-Obligation Survey
We survey your roof in Hertford, 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
- 3-layer reinforced system
- Mineral surfaced capsheet
- Cost-effective protection
- Free written quote after a no-obligation survey in Hertford
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.
Felt Flat Roofs in Hertford — Your Questions
Everything you need to know about our felt flat roofs service across Hertford and Hertfordshire.
Trusted by homeowners in and around Hertford
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Other Roofing Services In Hertford

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

EPDM Flat Roofs in Hertford
Seamless synthetic rubber roofing with exceptional weathering resistance, a long-lasting, leak-free jointless membrane.

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

Roof Repairs in Hertford
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?
01279 294082Get A Free Quote For Felt Flat Roofs In Hertford
Speak to our team today. We provide a free, no-obligation on-site survey in Hertford and a fixed written quote.
