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Flat Roofing in Peterborough — C R Smith & Son roofers

Peterborough · Cambridgeshire · PE1, PE2, PE3

Flat Roofing in Peterborough

Flat roofs on extensions, garages and dormers need the right covering to stay watertight. We fit felt, EPDM rubber and GRP fibreglass systems that shed water and last for years.

  • Family run business
  • Over 20 years experience
  • Free written quotes
  • 7 days a week

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Flat Roofing

Expert Flat Roofing in Peterborough

As the largest place C R Smith & Son covers, Peterborough is where we see the widest range of flat roofing work, from a house extension to a shopfront, small retail unit or light industrial building. C R Smith & Son fits felt, EPDM rubber and GRP fibreglass systems across residential and commercial flat roofing in Peterborough, and every job, large or small, starts with a free, no-obligation written quote.

C R Smith & Son covers Peterborough (PE1, PE2 and PE3) and nearby areas including New England, Deeping Gate, Marholm, Werrington and Ailsworth.

Flat Roofing in Peterborough — C R Smith & Son

Cost

How Much Is Flat Roofing in Peterborough?

There's no single price for flat roofing in Peterborough, since every roof is different. What we can promise is a free, no-obligation written quote with a full breakdown before any work starts, so you know exactly what you're paying for. The main things that affect cost are:

  • 1The size of the roof, from a domestic extension to a larger commercial or retail unit
  • 2Which system you choose, felt, EPDM rubber or GRP fibreglass
  • 3The condition of the existing deck, especially important on larger commercial spans
  • 4How much of the old covering needs stripping off and disposing of
  • 5Access to the roof, including any hoarding or site safety requirements on commercial premises
  • 6The number of outlets, upstands and parapet details a wider commercial roof needs

What's included

What Our Flat Roofing in Peterborough Includes

Whether it's a domestic extension or a commercial flat roof on a retail or industrial unit, the same principles apply, just at different scales.

Stripping the old covering back to a sound deck
Repairing or over-boarding the deck, especially important on larger commercial spans
Fitting felt, EPDM rubber or GRP fibreglass, specified to suit domestic or commercial use
Building in the correct fall so water drains to the outlets, not across a wide flat span
New trims, drips and upstands finished properly around walls, parapets and abutments

Systems we fit

Types of Flat Roofing C R Smith & Son Installs in Peterborough

Not every flat roof in Peterborough needs the same covering. The right system depends on the building, the budget and how the roof will be used, so here's how the three systems we fit compare.

Felt Roofing fitted by C R Smith & Son near Peterborough

Felt Roofing

Felt is still common on smaller domestic roofs and some lower-cost commercial jobs around Peterborough, where budget is the priority. It's quick to fit and easy to repair, though it has the shortest lifespan of the three systems.

EPDM Rubber Roofing fitted by C R Smith & Son near Peterborough

EPDM Rubber Roofing

For both house extensions and larger commercial flat roofs, EPDM rubber is often our recommendation. Its single-sheet, seamless coverage means fewer joints to fail across a wide span, which matters on bigger commercial roofs as much as on a domestic extension.

GRP Fibreglass Roofing fitted by C R Smith & Son near Peterborough

GRP Fibreglass Roofing

GRP fibreglass gives a hard, walkable finish that suits commercial units, retail premises and any residential roof that doubles as access or storage space. It's a more premium system than felt but performs reliably with minimal upkeep, on domestic and commercial buildings alike.

A C R Smith & Son roofer at work near Peterborough

Why choose us

Why Choose C R Smith & Son for Flat Roofing in Peterborough

  • Local Peterborough roofers, you deal directly with the roofer, not a call centre
  • Over 20 years fitting flat roofs on homes and commercial buildings across Cambridgeshire
  • Free, no-obligation written quotes with a full breakdown, for domestic and commercial jobs alike
  • Family-run business, open 7 days a week from 7am to 7pm
  • Experience with both residential extensions and larger commercial flat roofing
  • A local Peterborough number, not a national switchboard

Reviews

What Peterborough Customers Say About Us

4.7 out of 5from 58 reviews on Local Quotes
Read all reviews
“Very nice young man, he went through in detail how to fix the problem and the quote was written for us to peruse. Very good service.”
Ann S · LE15September 2023
“Very quick to respond. Very helpful. Did emergency fix there and then. Completed all few days later. Good price. Would recommend.”
Tracey U · LN10January 2024
“He gave a clear quote and breakdown. Was able to do the work very soon which was needed due to the impending rain. He kept me up to date and respected the property when working on it.”
Kat GJuly 2023

How it works

How Our Flat Roofing in Peterborough Works

Whether it's a house extension or a commercial unit, here's how we approach flat roofing in Peterborough:

  1. 1

    Survey and quote

    We check the deck and falls, then quote for the covering that suits the roof and its use.

  2. 2

    Strip and prepare

    The old covering comes off and the deck is repaired or renewed so the new finish sits on something sound.

  3. 3

    Lay the new system

    Felt, EPDM rubber or GRP fibreglass is laid and dressed into the trims and upstands.

  4. 4

    Finish and test

    We finish the edges, check the falls, and make sure water drains away properly before we leave.

Our work

Recent Roofing Work Near Peterborough

A selection of real jobs from C R Smith & Son across Cambridgeshire.

FAQs about Flat Roofing in Peterborough

How long does a flat roof last?

A well-fitted EPDM rubber or GRP fibreglass roof can last 20 years or more, whether it's a domestic extension or a commercial flat roof that needs to perform with minimal maintenance. Felt is a lower-cost, shorter-life option, still common on smaller commercial jobs.

Do flat roofs need ventilation?

Ventilation matters on both domestic and commercial flat roofs, particularly on larger commercial spans where poor airflow underneath the deck can cause problems over time. We assess this on every survey.

Do flat roofs leak?

Not when fitted correctly. On commercial flat roofs especially, leaks are usually down to an ageing system reaching the end of its life, or a roof that was never built with enough fall for its size. We address both when we re-cover.

How often do flat roofs need replacing?

Felt typically needs replacing every 10 to 15 years; EPDM rubber and GRP fibreglass can go 20 years or more, including on commercial buildings, with basic upkeep. We'll give you a realistic estimate whatever the size of the roof.

Felt, EPDM rubber or GRP fibreglass, which should I choose?

Felt is the budget-friendly option, EPDM rubber is durable and near maintenance-free in a single seamless sheet, and GRP fibreglass gives a hard, walkable finish. For larger commercial flat roofs, EPDM rubber's single-sheet coverage reduces the number of joints and seams that can fail over time, which is often the deciding factor. We'll recommend the system that suits your roof and budget.

Can you re-cover my roof without stripping it?

Sometimes, if the existing deck is sound. More often it pays to strip back to a good surface so the new covering lasts. We'll check the deck and tell you honestly what it needs.

Is the quote free?

Yes. Every quote from C R Smith & Son is free and without obligation, with a clear breakdown of the system and cost.

Serving Peterborough and the Surrounding Area

C R Smith & Son covers Peterborough (PE1, PE2 and PE3) and nearby areas including New England, Deeping Gate, Marholm, Werrington and Ailsworth. If you're just outside Peterborough, we're also on hand for flat roofing in Market Deeping, Stamford and Holbeach.

Looking for a service other than Flat Roofs in Peterborough PE1, PE2 and PE3?

We also offer a number of other services around the Peterborough area:

Not in Peterborough, but still need Flat Roofs?

We have years of experience providing our Peterborough clients with Flat Roofs, however, we also cover:

Need Flat Roofing in Peterborough?

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