New Flat Roof in Windsor

Find New Flat Roof Prices in Windsor

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New Flat Roof in Windsor

In search of flat roof professionals in Windsor? Our flat roof firms in Windsor will provide you with the ideal quotations for having a flat roofing built or restored.

Flat roofs have become popular around the country and are otherwise known as low pitch roofing. The economical and energy efficient rooftops make sure property owners are able to reduce their monthly bills.

Flat roofs also tend to last longer than pitched rooftops, while they're more cost-effective to install too. They're resistant against changing weather conditions and UV rays as well and can be merged with almost any material.

We can provide you up to four flat roofing firms in your area, who can offer quotations for the work you need done. You'll be given a household visit from experts in Windsor who'll repair or construct the flat roof structure for a terrific price.

Constructing a flat roof could take quite a few weeks to carry out dependant upon the size of your home or property, and what material you would like to use. Repairing a flat roof will take several days with regards to the full extent of the damage.

Average Flat roof cost in Windsor

The common cost of Flat roof is £2500. Costs fluctuate based upon the materials and the firm chosen. The upper price range can be as high as £2875. The material costs are quite often about £625

Average price per Flat roof job in 2025

Avg. price low

Avg. price low
£1,344

Avg. price

Avg. price
£5,063

Avg. price high

Avg. price high
£8,719

£9300

£6975

£4650

£2325

£0

Prices based on actual Flat roof costs for Windsor, as reported by local LeadsDoWork members.

Flat roof installation cost in Windsor 2025

Labour cost £1,750
Material cost £625
Waste removal £125
Time frame: 3-8 days

Flat roof searches in April 2025

Flat roof Projects in Windsor in March 2025

1,018

Requests for quotations in Windsor in March 2025

0

Requests for Flat roof quotations in Windsor in March 2025. -100% change from February 2025.

90

Requests for Flat roof quotations in Berkshire in March 2025. -18% change from February 2025.

We noted 1,018 requests for house quotations within Windsor. Of these quote requests the number of flat roof quotes in Windsor was 0. Quotatis would have been in a position to match these customers with as many as 4 suitable installers who were available for work in Windsor at that time. Ask for a free house survey from reputable companies within Windsor.

Source: Numbers calculated based on the search volumes in major search engines

Flat roof searches in cities and towns near Windsor March 2025

10

Requests for quotations in Slough in March 2025

10

Requests for quotations in Maidenhead in March 2025

2

Requests for quotations in Marlow in March 2025

2

Requests for quotations in Iver in March 2025

2

Requests for quotations in Ascot in March 2025

Windsor

Windsor is known as a town and unparished area inside the Royal Borough of Windsor and also Maidenhead in Berkshire, England. It's well regarded as the site of Windsor Castle, on the list of official properties of the British Royal Family.

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 Windsor

    Rooftop Roofing LTD

    37 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
    3

    Roofing | Flat | Replacement in Sandhurst

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

    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
    4

    Roofing | Flat | Replacement in Eastbourne

    very good

    Adequate roof care limited

    1 review(s)
    Based: in Windsor, SL4 1PD

    Welcome to Adequate Roof Care Ltd, your trusted choice for exceptional roofing services in Windsor, High Wycombe, Reading and surrounding areas. Founded in 2020, we have established ourselves as the region’s most reliable roofing service provider. ...

    Latest review

    David H., TW3
    5

    Roofing | Flat | Replacement in Hounslow

    Very professional. They did a great job and completed the work on time. Would definitely recommend them.

    Advanced Roofing Solutions LTD

    1 review(s)
    Based: in Slough, SL2 4LF

    Advanced Roofing Solutions Ltd has been installing BBA approved Topseal GRP fibreglass roof coverings and cold applied resin roofing systems since 2006. With more than 10 years experience specialising solely in the installation of resin roofing sy...

    Latest review

    Debi W., UB4
    4

    Roofing | Flat | Replacement in Hayes

    For a fibre glass roof so expensive

    Excel Roofing

    15 review(s)
    Based: in Dunstable, LU5 5BJ

    Excel Roofing are a friendly and professional roofing company, based in Luton and offer a quality roofing service. We serve all of Bedfordshire, Hertfordshire and Buckinghamshire.

    Latest review

    Phil R., LU7
    5

    Roofing | Flat | Replacement in Leighton Buzzard

    Excellent.A company that really knows what it is doing and does it very well.

    Ridgeway roofing maintenanace

    2 review(s)
    Based: in Aldershot, GU11 3YA

    Latest review

    Paul A., PO12
    5

    Roofing | Flat | Replacement in Gosport

    Great service from quotation to job completion. Ordered all the materials and they left no mess and did a great job.

    Grant'S Roofing LTD

    4 review(s)
    Based: in Southampton, SO40 2NT

    Latest review

    S C., RG9
    4

    Roofing | Flat | Replacement in Middle Assendon

    Because of distance from us advised we had fixed with Abbott

    Similar Customer Enquiries for Flat roof in Windsor

    28 Nov

    Roofing | Flat | Replacement

    Windsor - SL4

    Enquiry from: Zahira Z

    Start Date: Immediate

    One of my room ( extension room) has flat roof. I need to change into pitch roof

    Post a similar request >

    18 Nov

    Roofing | Flat | Replacement

    Windsor - SL4

    Enquiry from: Zahira Z

    Start Date: Immediate

    One of my room ( extension room) has flat roof. I need to change into pitch roof

    Post a similar request >

    21 Oct

    Roofing | Flat | Replacement

    Windsor - SL4

    Enquiry from: Carlo B

    Start Date: Immediate

    All roof and ridge tiles and felt removed and disposed of. New membrane, battens, ridge and roof tiles, eve membrane support trays, roof sewage breather drain pipe lead cover.. Mid terrace house. Appr...

    Post a similar request >

    25 Aug

    Roofing | Flat | Replacement

    Windsor - SL4

    Enquiry from: Simon W

    Start Date: Immediate

    Flat roof replacement. I need someone to come and take a look to confirm it should be replaced. Currently a felt covering.

    Post a similar request >

    23 Jan

    Roofing | Flat | Replacement

    Windsor - SL4

    Enquiry from: Antony D

    Start Date: Immediate

    The site is in High Street High Wycombe - existing flat roof which is now leaking and not running in to out let

    Post a similar request >

    26 Aug

    Roofing | Flat | Replacement

    Windsor - SL4

    Enquiry from: Rosalinde G

    Start Date: Immediate

    Property type: Other, Roof type: Flat, Work description: Garage

    Post a similar request >

    09 Apr

    Roofing | Flat | Replacement

    Windsor - SL4

    Enquiry from: Nick F

    Start Date: Immediate

    Brick built garage 2.6m x 5.5m is having asbestos corrugated roof removed. Quote needed for a replacement corrugated roof please.

    Post a similar request >

    08 Jul

    Roofing | Flat | Replacement

    Windsor - SL4

    Enquiry from: Keri W

    Start Date: Immediate

    clear corrugated roofing roughly 5x7m are you the property owner: tenant (with permission) property type: commercial height: 1st floor location of roof: other property age: 1970-2000 current roof mate...

    Post a similar request >

    25 Apr

    Roofing | Flat | Replacement

    Windsor - SL4

    Enquiry from: Desm O

    Start Date: Immediate

    Customer is looking for quotes for Flat Roof Replacement from pros around Windsor. Please call to arrange appointment to discuss

    Post a similar request >

    14 Oct

    Roofing | Flat | Replacement

    Windsor - SL4

    Enquiry from: Martyn H

    Start Date: 1 to 3 months

    Garage flat roof needs repairing/replacing. Are you the property owner: Owner of the property Location of roof: Garage Property Age: Unknown Current Roof Material: Roofing Felt Does the roof need to b...

    Post a similar request >

    12 Oct

    Roofing | Flat | Replacement

    Windsor - SL4

    Enquiry from: William H

    Start Date: 1 to 3 months

    Entire Block of flats need the roof replaced, and possibly further insulated depending. Are you the property owner: Owner of the property Property Type: Other Location of roof: Other Height: 3rd Floor...

    Post a similar request >

    14 Sep

    Roofing | Flat | Replacement

    Windsor - SL4

    Enquiry from: William H

    Start Date: 1 to 3 months

    Entire Block of flats need the roof replaced, and possibly further insulated depending. Are you the property owner: Owner of the property Property Type: Other Location of roof: Other Height: 3rd Floor...

    Post a similar request >

    31 Jul

    Roofing | Flat | Replacement

    Windsor - SL4

    Enquiry from: N

    Start Date: Immediate

    To remove old felt roof and board faceya board and gutter. Replace with rubber roof. Size approximately 8 feet square.

    Post a similar request >

    08 Jun

    Roofing | Flat | Replacement

    Windsor - SL4

    Enquiry from: Tony W

    Start Date: Immediate

    01 Jun

    Roofing | Flat | Replacement

    Windsor - SL4

    Enquiry from: RAY J

    Start Date: 1 to 3 months

    NEW ROOF INC NEW 20MM BOARD WITH 125mm insulation with vapor barriar,install 800mm FAKRO FLAT ROOF WINDOW. SIZE OF ROOF 8 METERS X 2.5 METERS=20 SQ MT Are you the property owner: Owner of the p...

    Post a similar request >

    14 Apr

    Roofing | Flat | Replacement

    Windsor - SL4

    Enquiry from: Amanda S

    Start Date: Less than one month

    Work description: I need my flat garage roof replacing approx. 25ft long and 12ft wide Homeowner Supplied and fitted Please contact to appoint

    Post a similar request >

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    FAQs

    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 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.

    how much is it to replace a garage roof?

    How Much Is It To Replace A Garage Roof?

    The size of your garage will be the main determinant of the cost of a new garage roof. However, the present condition of your roof structure as well as the type of roof covering preferred are also huge factors. In the UK, the cost of a garage roof replacement will be within the range of £700 to £3600.

    The first step a pro will take is to remove the existing roofing while also making sure that the timber structure is in a good condition. In the event whereby the timber is rotten, it will need to be replaced before the installation of a new roof. If the garage roof sheets needs a replacement, you’ll have to spend about £30 to £50 per each garage roof sheets. Individual plywood sheet has around 2.4m x 1.2m in measurement and whose price should also be included in the final cost.

    The above information applies only to standard roofing for garage roofs with flat roofs being made of bitumen felt and asphalt. In recent times, this is no longer the case with several more options available. Today, EPDM and GRP fibreglass have rapidly become very popular amongst several homeowners in the country. It’s also important to note that modern roofing has greatly advanced over the years even though both EPDM garage roofs and GRP fibreglass garage roofs are way better and of more quality when compared to felt and asphalt roofs. And thanks to modern technology, modern garage roofing possesses a longer life expectancy and as result, are a lot costlier than the conventional ones.

    For a medium size single garage (2.7m x 5.5m), the cost for a felt roof per square metre is between £40 to £70, while that of a fiberglass roof and an EPDM rubber roof is between £90 to £110 and £70 to £100 respectively.

    How can I maintain my flat roof?

    You should inspect your roof twice a year, ideally after rain or snow, to see if it’s draining properly. Also in the Spring to check for damage that may of been caused over the winter months that will need to be put right before the next winter. Have an inspection carried out if you are unsure.

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    Customer Reviews

    Overall rating:


    Windsor Flat roof installers are rated 4.3 out of 5 based on 52 reviews of 304 pros.
    The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Flat roof projects that have been connected with Flat roof pros to help them. All Flat roof contractors All Windsor Flat roof contractors

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