New Flat Roof in Gravesend

Compare New Flat Roof Prices in Gravesend

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New Flat Roof in Gravesend

Have you got a flat roof that requires restoring in Gravesend or perhaps you are looking at converting your existing roof into a flat design. Irrespective of your needs, be sure to make use of our quick and easy quote service to receive the best prices with regard to the work you would like.

Pitched roofs have been typically seen across the country, but now it seems the flat roof is growing in level of popularity. You will find significant reasons for this as well, such as the simple fact they're less expensive to have built and are far better for energy efficiency, costing you less on energy bills.

What's more, the flat roofing is great for being resistant to the flippant climate conditions the UK is well known for. The style of roofing can even be put together with nearly just about any material too, depending on your needs and current property.

If a flat roof seems like something you might benefit from, why don't you assess prices using our simple and fast online service. We'll match your information with reputable roof firms within Gravesend who can visit your house and offer a free quotation for the work.

The work itself usually takes several weeks to complete, all according to the size of your property. Obviously, if it's a restoration job this may take significantly less time.

Average Flat roof cost in Gravesend

In Gravesend, a typical job costs about £3,000, with prices from around £500 for small jobs to £5,000 for bigger ones.

Typical flat roof prices in Gravesend

Avg. price low

Avg. price low
£500

Avg. price

Avg. price
£3,000

Avg. price high

Avg. price high
£5,000

£5100

£3825

£2550

£1275

£0

Based on the price ranges set by 12 tradespeople who cover Gravesend (the middle values of their lowest and highest prices per job). Your price depends on the size of the job, access and materials.
Time frame: 3-8 days
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Flat roof on Google in Gravesend

Google searches that showed Local Quotes, 19 July to 16 October 2026

1,671

Searches that showed one of our pages for Gravesend, all services

Source: Google Search Console, the number of times our pages appeared in Google search results. It counts searches that showed the page, not quote requests.

Flat roof searches near Gravesend, 19 July to 16 October 2026

2,412

Searches that showed our page for Bexley

137

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49

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Gravesend

The town of Gravesend in north west Kent includes a populace of 63,000 and it's situated on the River Thames gateway. The town's economy has moved from industrial to service based and the borough generally features a population more than 100,000. That is a higher density when compared to the country's average, with 10 individuals every hectare, plus a fairly young population (40% below 40). For your home enhancement projects in Gravesend, take advantage of respectable professionals to guarantee a quality finish at a competitive cost.

Latest Flat roof completed projects

  • Completed Flat roofproject picture by Primoplastics and Roofing
  • Completed Flat roofproject picture by Adequate roof care limited
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    Rated flat roof pros covering Gravesend

    30 rated pros are based within 25 miles of Gravesend. Pros with a recent written review are shown first, nearest and best rated first.

    Elite Home Care

    58 review(s)
    Based in Dartford, DA4 · 6 miles away

    Elite Home Care are a professional affordable business taking pride in every aspect of their work, please feel free to contact us for your free no obligation quote.

    Latest review

    Alan C., DA5
    March 2021
    5

    Flat roof in Bexley

    Very impressed and exceptional work

    Eurocell Roofing

    11 review(s)
    Based in Rochester, ME2 · 6 miles away

    Up right Roofing is a local family run business catering for all your Roofing needs from minor roof repairs to major roof replacements. We look forward to taking on your project.

    Latest review

    Shirley F., NW10
    May 2024
    5

    Flat roof in London

    The best father-and-son operation. Thank you very much. I ill certainly recommend Upright Roofing to my friends.

    Primoplastics and Roofing

    101 review(s)
    Based in Kent, BR8 · 8 miles away

    Fully liability insurance provided we are a family run business that aim to please ,we have been roofing and fitting UPVC and guttering for well over twenty years all work is fully guaranteed and no payment or deposit is taken untill work is complet...

    Latest review

    Faridoon H., RM7
    June 2022
    5

    Flat roof in Romford

    I was pleased with the quality of work.

    Mark Dean t/a Everlast Roofing

    89 review(s)
    Based in Chessington, KT9 · 29 miles away

    Everlast Roofing are a trusted, professional family company with over 22 years experience in the trade. We focus on providing all types of roofing repairs and maintenance to the highest finish, and with a quality that is made to last. We are based...

    Latest review

    Graham C., GU16
    May 2026
    5

    Flat roof in Camberley

    Professional , hard working, friendly & reliable . Great job at a good price.

    Terry Letherbridge T/A Letherbridge Roofing

    4 review(s)
    Based in Essex, CM16 · 21 miles away

    Latest review

    Paul H., RM2
    February 2017
    4

    Flat roof in Romford

    Did not really want to provide a rubber roof & quoted on a triple felt roof that we do not want.

    Apex Roofing South East LTD

    28 review(s)
    Based in Cranleigh, GU6 · 42 miles away

    At Apex we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of ...

    Latest review

    Terry B., RH6
    June 2016
    5

    Flat roof in Horley

    Did the job quickly and as far as I can tell efficiently. Very Polite gentleman

    Recent flat roof enquiries in and around Gravesend

    3 enquiries from Gravesend in the last 12 months, the latest on 6 August 2026.

    08 Oct

    Flat roof

    Romford - RM7

    Enquiry from: Bimbo B

    Start Date: Immediate

    Removing the old top layer of the roof and fix new one

    Post a similar request >

    26 Sep

    Flat roof

    Dagenham - RM8

    Enquiry from: Rezah K

    Start Date: Immediate

    Flat roof enquiry

    Post a similar request >

    11 Sep

    Flat roof

    Ilford - IG1

    Enquiry from: Jasminder S

    Start Date: Immediate

    Flat roof enquiry

    Post a similar request >

    07 Sep

    Flat roof

    Romford, Ilford - RM6

    Enquiry from: Ibsy S

    Start Date: Immediate

    Full flat roof replaced

    Post a similar request >

    06 Sep

    Flat roof

    London - E6

    Enquiry from: Primrose S

    Start Date: Immediate

    Flat roof enquiry

    Post a similar request >

    03 Sep

    Flat roof

    Grays - RM16

    Enquiry from: Ade A

    Start Date: Immediate

    Want to replace the flat roof of my extension bathroom

    Post a similar request >

    02 Sep

    Flat roof

    Bexleyheath - DA6

    Enquiry from: Joseph S

    Start Date: Immediate

    Remove all felt replace ply and finish in a rubberised felt

    Post a similar request >

    02 Sep

    Flat roof

    Dagenham - RM10

    Enquiry from: Mirza Rizwan B

    Start Date: Immediate

    I want new flat roof. need quotes

    Post a similar request >

    30 Aug

    Flat roof

    Sevenoaks - TN15

    Enquiry from: Ann C

    Start Date: Immediate

    The felt on the flat roof over the garage has depreciated also on the front porch

    Post a similar request >

    06 Aug

    Flat roof

    Gravesend - DA12

    Enquiry from: Harpreet K

    Start Date: Immediate

    Garage roof replacement

    Post a similar request >

    19 Jul

    Flat roof

    Grays - RM20

    Enquiry from: Ranjan R

    Start Date: Immediate

    Hi, I need replace for new flat roof please

    Post a similar request >

    28 Jun

    Flat roof

    Canvey Island - SS8

    Enquiry from: Barbara P

    Start Date: Immediate

    2 dormas flat roof replacement back n front

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    26 Jun

    Flat roof

    Basildon - SS14

    Enquiry from: Ray C

    Start Date: Immediate

    Single garage, and 2 dormer flat roofs need existing felt roof replaced

    Post a similar request >

    15 Jun

    Flat roof

    London - SE3

    Enquiry from: Nuala B

    Start Date: Immediate

    The shed roof caved in so needs attention asap

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    13 Jun

    Flat roof

    South Ockendon - RM15

    Enquiry from: Claire B

    Start Date: Immediate

    Replace flat garage roof

    Post a similar request >

    08 Jun

    Flat roof

    Bexley - DA5

    Enquiry from: Sam M

    Start Date: Immediate

    Replace garage flat roof. Need quotes

    Post a similar request >

    08 May

    Flat roof

    Gravesend - DA12

    Enquiry from: Surinder G

    Start Date: Immediate

    Flat roof inspection. Possible repairs needed

    Post a similar request >

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    Our reviews

    Average

    Excellent and very professional

    Excellent and very professional

    Garage repair and re felt. All empl ...

    Garage repair and re felt. All employees were very courteous. Kept the work area tidy explained all aspects of progress. Good timekeeping, completed original within timescale and budget. Additional wo ...

    I am extremely satisfied with the w ...

    I am extremely satisfied with the work…Flat roof replacement from felt to fibreglass I am extremely satisfied with the work that has been carried out and would recommend without reservations

    FAQs

    What is overlaying?

    If your existing roof is still in good condition but the membrane is getting old, it’s often not worth exposing the structure to the weather whilst the contractor strips off the old membranes. The contractor will leave them in place to act as a base layer for a new roofing system. As long as there are no other problems with your roof, then overlaying is a good way to replace your flat roof.If you have any more questions about flat roofing that aren’t listed here, fill out our form to ask a contractor.

    how to replace a flat roof?

    How To Replace A Flat Roof

    Is it high time you replaced your flat roof with a new one? If it’s time, then you probably shouldn’t waste another minute! Flat roofs come with multiple upsides and happens to be a lot more affordable than many other options (especially for starters). Not only do they add to your home’s curb appeal and requires a relatively low labour costs as there are minimal risks involved, but they’re also more accessible for maintenance purposes and aren’t as exposed to damage as a pitched roof. However, we’re not here to discuss the various benefits of installing a flat roof, but rather tell you how to install one. If you lack proper training and experience, we’d recommend you hire a trustworthy professional that can guarantee the best results.

    • Wipe the entire roof system clean.

    • Detach and replace rotted roof sheathings.

    • Detach and replace rotted fascia

    • Hire a qualified air conditioning professional to disconnect the existing AC units.

    • Introduce new aluminium air conditioning stands and secure against the deck.

    • Let you qualified air conditioning professional reconnect the existing AC units.

    • Put in place the new air conditioning quick disconnects.

    • Attach EPS fanfold insulation in such a way to cover the surface of the entire roof and secure it firmly in place.

    • Attach the tie-in roof materials where necessary.

    • Attach roofing membrane to cover the entire area of the roofing.

    • Attach membrane to the entire roof’s perimeter.

    • Attach new perimeter flashings (fascia bar, fascia cap and drip edge), secured on the centre at 6. Make use of a good sealant to secure the fascia bar or fascia cap’s top flange.

    • Attach boots on plumbing seal and stacks.

    • Identify the existing vent stacks and seal, and put curbs

    • Put safety walk pad network from the access point of the roof to the air conditioning units.

    • Attach rooftop signs for roof traffic personnel

    • Tidy up and clear out the debris

    How long should a flat roof last?

    It depends on the material you use, but if your flat roof is installed correctly it should last for at least 10 years, and at least 20 if a material other than felt is used. Always question a roofing company when they quote to find out what materials they use and what guarantee's they offer.

    how often do flat roofs need replacing?

    How Often Do Flat Roofs Need Replacing?

    When a flat roof needs to be replaced is determined by a number of factors which includes the roof’s exposure to the weather, the condition and age of the roofing materials as well as the construction of the roof. However, with proper maintenance and regular inspection, they should be used for nothing less than 50 years. There are some commonly used types of flat roofs which includes Felt flat roof as well as a GRP flat roof.

    Felt Flat Roof

    The lifespan of a felt flat roof also varies depending on the quality and grade of the felt roof incorporated. This can make the roof last within the range of 2 to 20 years. More often than not, felt flat roofs are usually installed in such a way to keep the costs down which implies the grades of felts that are mostly used are the economical ones implying a very short lifespan.

    In the event whereby a premium grade of felt is incorporated in constructing a roof by professional contractors, will be guaranteed by the manufacturer to last between 10 to 20 years.

    One of the major causes of a short lifespan in felts is leaks which should be regularly inspected and repaired once identified. If not, the roof will gradually deteriorate and become a lot weaker due to the action of the sun. However, when a felt roof starts to leak, it’s usually a sign that’s approaching the end of its lifespan and a replacement should be taken into account.

    GRP Flat Roof

    The GRP flat roof or fibreglass flat roof usually comes with a manufacturer’s guarantee of 20 years and is expected to have a lifespan of a minimum of an additional 10 years.

    Unlike felt roofs, they’re more resistant to leaks. However, they should also be regularly inspected for leaks which are caused mostly as a result of installation error rather than the GRP roofing approaching the end of its useful life. If the GRP roof repair does not totally resolve the leak, you should start considering a replacement.

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