New Flat Roof in West Sussex

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New Flat Roof in West Sussex

In search of flat roofing specialists in West Sussex? Our flat roof businesses in West Sussex will supply you with the best quotes to have a flat roofing built or restored.

Flat roofs have become very popular around the country and are often known as low pitch roofing. The economical and energy efficient roofs make sure that homeowners can spend less on their bills.

Flat roofs additionally tend to last longer than pitched roofing, whilst they're cheaper to install too. They're resistant against changing weather conditions and UV rays as well and can be combined with nearly any material.

We're able to provide you with around four flat roofing firms close to you, who can provide quotations for the work you need carried out. You'll be given a household visit from specialists in West Sussex who'll repair or construct the flat roof for a fantastic price.

Creating a flat roof can take many weeks to finish based on the size of your home or property, and what material you intend to use. Fixing a flat roof will take many days depending on the full extent of the damages.

Average Flat roof cost in West Sussex

In the West Sussex, a typical job costs about £3,000, with prices from around £930 for small jobs to £5,000 for bigger ones.

Typical flat roof prices in the West Sussex

Avg. price low

Avg. price low
£930

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 14 tradespeople who cover the West Sussex (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 West Sussex

Google searches that showed Local Quotes, 18 July to 15 October 2026

12,576

Searches that showed one of our pages for West Sussex, 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 West Sussex, 18 July to 15 October 2026

173

Searches that showed our page for Horsham

39

Searches that showed our page for Pulborough

West Sussex

The southern district of West Sussex is bordered by Hampshire, Surrey and East Sussex and features a coastal line along the south coast of Great Britain. Having half of the region being protected countryside, much of the population dwell within the county's only city, Chichester, along with the large towns of Crawley, Worthing and Horsham. Its population of practically 800,000 makes it the 27th biggest region by population in England, having a density of 1,040 individuals per square mile. When you require any property developments in East Sussex, be sure to review quotations from local, respectable businesses to find the right price.

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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    Flat roof pros in West Sussex

    Mark Dean t/a Everlast Roofing

    89 review(s)
    Based: in Chessington, KT9 1UE

    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
    21st May 2026
    5

    Flat Roof Replacement in Camberley

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

    NH Roofing Services

    16 review(s)
    Based: in Doncaster, DN8 4QA

    Flat roof specialist, other roof work undertaken , from small repairs to full replacements

    Latest review

    Yvonne S., DN16
    4th September 2026
    5

    Flat Roof Replacement in Scunthorpe

    Responded quickly to initial enquiry, options given. Very competitive pricing. Fantastic service. All guys absolutely...

    Thomas Roof Restoration LTD

    25 review(s)
    Based: in Canterbury, CT4 7RT

    Thomas Roof Restoration are proud to work on your property as if it were their own. Based in Canterbury, covering Kent, South East London and the home counties, we work to see the job finished to your satisfaction whilst keeping your budget in mind

    Latest review

    Jill R., CT14
    4th December 2017
    4

    Flat Roof Replacement in Deal

    Good communications, however, quote was too expensive and focussed on fibreglass and rubber roofs.

    Apex Roofing South East LTD

    28 review(s)
    Based: in Cranleigh, GU6 7AS

    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
    15th June 2016
    5

    Flat Roof Replacement in Horley

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

    Baileys Roof Care Ltd

    62 review(s)
    Based: in Christchurch, BH8 0NZ

    We are a professional, experienced roofing company providing high-quality roofing services for residential and commercial customers. We are proud to have been recognised as Roofing Company of the Year 2026 by E2 Media, reflecting our commitment to...

    Latest review

    Dave B., PO9
    6th January 2022
    4

    Flat Roof Replacement in Rowland's Castle

    good manor and quote

    Rooftop Roofing Ltd

    47 review(s)
    Based: in Weybridge, KT13 8RN

    Based in Wokingham, we are available across Berkshire,Buckinghamshire, and further afield. Rooftop Roofing are an experienced team of roofers who can help with all of your needs, whether it be a new roof, a refurbishment, moss removal or guttering. ...

    Latest review

    Lynne N., GU47
    7th February 2021
    3

    Flat Roof Replacement in Sandhurst

    Rang very quickly, pleasant on the phone, arranged to meet and then did not show up and no contact since.

    Primoplastics and Roofing

    101 review(s)
    Based: in Kent, BR8 8DX

    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
    27th June 2022
    5

    Flat Roof Replacement in Romford

    I was pleased with the quality of work.

    WG Roofing

    19 review(s)
    Based: in Lancing, BN15 0LD

    Welcome to WG Roofing & Guttering Services. We are a family run business with over 15 years’ experience in the roofing and UPVC trade. At WG roofing we understand that reputation is built on quality and this is why we offer the very best mate...

    Latest review

    Heidi S., BN20
    2nd February 2021
    4

    Flat Roof Replacement in Eastbourne

    very good

    Roofline Home Improvements

    16 review(s)
    Based: in Ensworth, PO10 8RZ

    roofline home improvements has been providing building services to the south for over 10 years and customer satisfaction is of utmost importance.

    Latest review

    Mavis T., PO21
    12th July 2015
    5

    Flat Roof Replacement in Bognor Regis

    Very professional

    Eurocell Roofing

    11 review(s)
    Based: in Rochester, ME2 2GZ

    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
    29th May 2024
    5

    Flat Roof Replacement in London

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

    Similar Customer Enquiries for Flat roof in West Sussex

    15 Sep

    Flat Roof Replacement

    East Grinstead - RH19

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    10 Sep

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    Bognor Regis - PO21

    Enquiry from: Dean C

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    Replace existing flat roof in two areas

    Roof on: extension · Material: roofing felt · Property: detached · Built: 1930-70

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    31 Aug

    Flat Roof Replacement

    East Grinstead - RH19

    Enquiry from: Mark E

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    Material: roofing felt · Property: detached · Built: 1970-2000 · Height: 1st floor

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    25 Aug

    Flat Roof Replacement

    Horley - RH6

    Enquiry from: Maisie H

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    Garage roof and connected porch replacement

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    29 Jun

    Flat Roof Replacement

    Pulborough - RH20

    Enquiry from: Alison W

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    Replacement corrugated iron roof on studio

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    03 Apr

    Flat Roof Replacement

    Crawley - RH11

    Enquiry from: Muhammad W

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    Re build flat roof under over laying ceiling etc

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    05 Mar

    Flat Roof Replacement

    Crawley - RH10

    Enquiry from: Adil M

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    Quotes for a new flat roof

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    21 Feb

    Flat Roof Replacement

    Horsham - RH13

    Enquiry from: Phil B

    Start Date: Immediate

    Remove and replace with new, approximately 90 corrugated sheets from outbuilding

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    09 Feb

    Flat Roof Replacement

    Crawley - RH10

    Enquiry from: Tony D

    Start Date: Immediate

    7 by 7 flat roof replacement quotes

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    16 Jan

    Flat Roof Replacement

    Shoreham-by-Sea - BN43

    Enquiry from: Dan C

    Start Date: 3+ months

    I'm interested in having an extensive seedum or seedum + wildflower mix green roof installed on my existing flat roof. the roof is approximately 16sqm, has a parapet on two sides, a pitched roof /dor

    Roof on: extension · Material: asphalt · Property: semi detached · Built: 1900-30

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    25 Nov

    Flat Roof Replacement

    Horley - RH6

    Enquiry from: Tom B

    Start Date: Immediate

    Replacement roofing felt

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    29 Jun

    Flat Roof Replacement

    Chichester - PO19

    Enquiry from: Sam G

    Start Date: Immediate

    3 bed semi. Attic dormer conversion with en suite bathroom

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    04 Jun

    Flat Roof Replacement

    Bognor Regis - PO22

    Enquiry from: Robert T

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    Flat roof Lead Flat roof Lead

    Currently have6 year old conservatory 4m x 3m in good condition 1/3 brick. Looking to replace glass roof with solid tiled roof fully thermal, fire proof etc

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    04 May

    Flat Roof Replacement

    Crawley - RH10

    Enquiry from: William D

    Start Date: Immediate

    Please can you help. I have a 22ft ***compton apex garage which I feel it need its roof replacing this garage is 29 years old please can you advice me the best and cost affective way of replacing thi

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    03 Mar

    Flat Roof Replacement

    Billingshurst - RH14

    Enquiry from: Steve B

    Start Date: Immediate

    IDE like a quote on a new roof including timbers & tiles etc

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    27 Jan

    Flat Roof Replacement

    Littlehampton - BN16

    Enquiry from: EUGENIA A

    Start Date: Immediate

    Replace the roof of the garage

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    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 ...

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    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

    how much is a new flat roof?

    How Much Is A New Flat Roof

    What is a home without a roof to keep out the elements? Being the first line of defence against intense sun, rain, wind and more, implies they require enough care and attention to keep them in a top condition. Therefore, whether you need a new flat roof or just to replace some tiles, you’d be interested in knowing how much it would cost you to get a new roof before you start making the necessary plans. Here, we’ll give you an idea on the cost of a new flat roof and how you can estimate yours based on your unique requirements.

    The size of your roof as well as the material to be used are the two main determinants of any flat roof project’s cost. For instance, a four bedroom detached home’s slate roof will be more expensive than a felted flat roof for a small or standard garage. Generally, in the UK, the average cost for replacing a flat roof will range between £5000 to £6000. However, if you’re on a tight budget and looking for the cheapest possible option, you’ll get a felt flat roof only on a garage at about £1000 to £1500. Meanwhile if you want to replace the entire slate tiles of a large family home, the cost can jump up to a range of £11000 to £13000.

    Other factors that plays a key role in the determination of a new flat roof’s cost includes the location, labour as well as materials. For instance, a new flat roof price is likely to be higher in London and the south east than the other regions of the country. Also, labour may cost you around £150 to £250 per worker on a daily basis.

    how to replace flat roof fascia?

    How To Replace Flat Roof Fascia

    Whatever makes you decide to install your flat roof fascia by yourself and not a professional company, then you must have a clear idea of what to do and do it appropriately. If you lack proper training and experience, we’d recommend you employ a reliable professional to help with the task for the best results and save you some time and money. This step-by-step guide will give a clear insight on how to go about the replacement of your flat roof fascia.

    The tools to be incorporated includes the fascia boards, table saw, plane, crimper, clamps, power nailer, compound saw and chalkline.

    • Prepare and get all the necessary tools to complete the task before commencing as this would save you time from stopping and going back and forth looking for the next tool needed,

    • Install the sheathing and board.

    • Fix white fascias with at least 600mm centres ( a foiled fascia needs just 40mm centre) using a marine grade stainless steel plastic headed nails.

    • Make a space of up to 10mm between the joints for possible building expansion, using super glue to secure the joints to just a side of the fascia.

    • Place this directly on the fascia board’s top (if you’ll be installing ventilation) to create an air pathway.

    • Take note that the type of roof to be installed will determine how you’ll have to install the fascia board. For instance, a hip roof permits you to attach the fascia board onto the roof in a quick fashion, whereas a gabled roof may need you to make markings on the board to achieve the right fit.

    • Consider the depth of the fascia board as it also play a huge role in the installation of the fascia board. For instance, there’ll be additional weights on tiled roofs that will push up against the board. Therefore, if you do not get the appropriate amount of depth, it could eventually collapse.

    how much to replace a flat roof?

    How Much To Replace A Flat Roof

    There’s no straight answer to this question. However, the average cost lies within the range of £1000 to £5000. This range may look too wide but the price is greatly influenced by a number of factors which is capable of making the price increase or decrease. Some of the factors affecting the cost of flat roof coverings and replacement include: the type of flat roofing system and materials you want, the area size of the flat roof in M2, the project’s location, the roofing company to be used, the ease at which to reach the roof, cost of removing the old flat roof as well as cost of removing the other waste.

    Although there are many factors to be put into consideration but the most crucial factor is the size of the house or the area size of the flat roof in M2. for instance, a one bedroom apartment’s flat roof will have a price between £1500 to £3000. This is, however, with the assumption that the flat roof is going to be used as the main roof of the house. But if you’re only using it for a section of the house like your garage, the price could range between £700 to £1000

    There four commonly used types of flat roof materials which includes fibreglass, felt, rubber and lead. If you need a felt roof, for example, the price is between £40 to £70 per m2. And in the same tone, a metal roof will generally cost more than a a flat roof made from rubber.

    Another important factor we’ll discuss is the labour or the roofing company to be used. Different roofing companies will charge different prices. As a result, you should carefully compare the prices of the companies in order to get a great deal.

    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.

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