New Flat Roof in Watford

Discover New Flat Roof Prices in Watford

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New Flat Roof in Watford

Have you got a flat roof that needs repairing in Watford or perhaps you are thinking about transforming your existing roof into a flat design. Regardless of your needs, make sure you make use of our fast and simple quote service to get the very best prices with regard to the work you want.

Pitched roofs have been frequently seen throughout the country, but now it seems the flat roof is growing in level of popularity. There are several significant reasons for this too, along with the fact they're less expensive to have built and are better for energy efficiency, costing you less on energy costs.

What's more, the flat roofing is great for being resilient to the flippant weather conditions the UK is known for. The style of roofing can also be coupled with nearly any material too, according to your needs and existing property.

If a flat roof sounds like something you might benefit from, why not look at quotations using our quick online service. We'll match your information with reliable roof businesses within Watford who will visit your property and provide a no cost quote for the work.

The work itself can take several weeks to carry out, all according to the size of your house. Obviously, if it's a repair job this can take significantly less time.

Average Flat roof cost in Watford

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
£2,075

Avg. price

Avg. price
£10,070

Avg. price high

Avg. price high
£18,015

£18600

£13950

£9300

£4650

£0

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

Flat roof installation cost in Watford 2025

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

Flat roof searches in January 2025

Flat roof Projects in Watford in December 2024

3,979

Requests for quotations in Watford in December 2024

20

Requests for Flat roof quotations in Watford in December 2024. 100% change from November 2024.

70

Requests for Flat roof quotations in Hertfordshire in December 2024. -22% change from November 2024.

We noted 3,979 requests for property quotes in Watford. Of these quotation requests the number of flat roof quotations in Watford was 20. Quotatis would have been in a position to match these customers with as many as 4 suitable fitters who were available for work within Watford during those times. Request a free house survey from reliable companies in Watford.

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

Flat roof searches in cities and towns near Watford December 2024

20

Requests for quotations in Watford in December 2024

10

Requests for quotations in Rickmansworth in December 2024

10

Requests for quotations in Borehamwood in December 2024

5

Requests for quotations in Bushey in December 2024

2

Requests for quotations in Radlett in December 2024

Watford

The town and borough of Watford, positioned in Hertfordshire, is eighteen miles north west of central London and within the M25 boundaries. Having said that, the borough is kept independent from the Greater London region, but its big populace of 80,000 nevertheless offers it a density of 9,600 individuals each square mile. Included in the Watford postcode area are nearby regions Croxley Green, Rickmansworth, Carpenders Park and South Oxhey. For the top home improvement quotations from reliable businesses in Watford, you'll want to make use of our free of charge and effortless service.

Latest Flat roof completed projects

  • Completed Flat roofproject picture by Primoplastics and Roofing
  • Completed Flat roofproject picture by Dj'S Property Maintenance
  • Completed Flat roofproject picture by Adequate roof care limited
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    Flat roof pros in Watford

    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.

    London Counties Roofing

    6 review(s)
    Based: in Middlesex, HA0 2QN

    ALL OUR WORK COMES WITH A 15 YEAR GUARANTEE WITH WRITTEN QUOTE AND NO DEPOSIT UNTIL ALL WORK IS COMPLETED.VISIT OUR WEBSITE ON LONDONCOUNTIESROOFING.COM FOR INFORMATION ON ALL OUR ROOFING SERVICES.

    Latest review

    Takashi T., HA9
    5

    Roofing | Flat | Replacement in Wembley

    Very good price, but one company is better price.

    Similar Customer Enquiries for Flat roof in Watford

    12 Mar

    Roofing | Flat | Replacement

    Watford - WD19

    Enquiry from: SELINA O

    Start Date: Immediate

    The Roof is leaking at the Extractor vent at the top. There is also a leak by the wall where it adjoins the neighbours house

    Post a similar request >

    24 Feb

    Roofing | Flat | Replacement

    Watford - WD18

    Enquiry from: Haipeng Z

    Start Date: Immediate

    Flat roof Lead

    Hi I would like to find out the cost of replacing the current flat roof, which is about 5 m2 big. Please kindly provide an official quotation.

    Post a similar request >

    09 Nov

    Roofing | Flat | Replacement

    Watford - WD17

    Enquiry from: Sachin V

    Start Date: Immediate

    Need to replace flat roof on my property

    Post a similar request >

    18 Feb

    Roofing | Flat | Replacement

    Watford - WD25

    Enquiry from: Sandy W

    Start Date: Immediate

    Property type: Other, Roof type: Flat, Work description: Felt on a summer house roof

    Post a similar request >

    20 Sep

    Roofing | Flat | Replacement

    Watford - WD19

    Enquiry from: Chandrakant D

    Start Date: Immediate

    replace old roof to new fiberglass roof also need to remove 6 solar panels before work start and when work finish then solar panels should be fix back are you the property owner: owner of the property...

    Post a similar request >

    19 Aug

    Roofing | Flat | Replacement

    Watford - WD19

    Enquiry from: Chandrakant D

    Start Date: Immediate

    My bungalow is extended at the back and have a flat roof over my lounge and kitchen, water leaking from flat roof in to my kitchen

    Post a similar request >

    16 Apr

    Roofing | Flat | Replacement

    Watford - WD19

    Enquiry from: Rakesh P

    Start Date: Immediate

    change from flat roof to pitch roof on porch side and change the tile with facia and guttering. are you the property owner: owner of the property location of roof: other property age: unknown current...

    Post a similar request >

    03 Oct

    Roofing | Flat | Replacement

    Watford - WD24

    Enquiry from: Nicholas A

    Start Date: Immediate

    customer visited the myroofingquotes.co.uk site and submitted an enquiry. property type: house, roof type: flat, work description: i need a new roof does the roof need to be replaced: no current roof...

    Post a similar request >

    30 Sep

    Roofing | Flat | Replacement

    Watford - WD24

    Enquiry from: Nicholas A

    Start Date: Immediate

    customer visited the myroofingquotes.co.uk site and submitted an enquiry. property type: house, roof type: flat, work description: i need a new roof does the roof need to be replaced: no current roof...

    Post a similar request >

    26 Sep

    Roofing | Flat | Replacement

    Watford - WD24

    Enquiry from: Nicholas A

    Start Date: Immediate

    customer visited the myroofingquotes.co.uk site and submitted an enquiry. property type: house, roof type: flat, work description: i need a new roof does the roof need to be replaced: no current roof...

    Post a similar request >

    27 Oct

    Roofing | Flat | Replacement

    Watford - WD19

    Enquiry from: Daniela H

    Start Date: Immediate

    Sealing off a leaking chimney

    Post a similar request >

    15 Feb

    Roofing | Flat | Replacement

    Watford - WD19

    Enquiry from: E R

    Start Date: Immediate

    Homeowner Supplied and fitted Please contact to appoint *

    Post a similar request >

    23 Jan

    Roofing | Flat | Replacement

    Watford - WD24

    Enquiry from: Vito L

    Start Date: Immediate

    replace felt on the flat roof 10 meters by 15 meters

    Post a similar request >

    09 Nov

    Roofing | Flat | Replacement

    Watford - WD25

    Enquiry from: John S

    Start Date: Immediate

    Fibre glass roof leaking approx. 4MX2M with a lantern in the middle "MX1M this a conservatory

    Post a similar request >

    04 Jul

    Roofing | Flat | Replacement

    Watford - WD25

    Enquiry from: Denver A

    Start Date: Less than one month

    Flat Roof Please contact to appoint

    Post a similar request >

    30 Jun

    Roofing | Flat | Replacement

    Watford - WD25

    Enquiry from: Denver A

    Start Date: Less than one month

    Flat roof to rear extension and car port

    Post a similar request >

    23 May

    Roofing | Flat | Replacement

    Watford - WD25

    Enquiry from: Dhansukh P

    Start Date: Immediate

    total area of backside shed roof is 18 square meter. i am looking to replace with best material and long term warranty .

    Post a similar request >

    02 Apr

    Roofing | Flat | Replacement

    Watford - WD25

    Enquiry from: David W

    Start Date: Immediate

    Renew old steal roof which causes condensation in the winter Are you the property owner: Owner of the property Location of roof: Garage Property Age: 1930-70 Current Roof Material: Other Does the roof...

    Post a similar request >

    30 Jan

    Roofing | Flat | Replacement

    Watford - WD25

    Enquiry from: T

    Start Date: Immediate

    flat roof replacement

    Post a similar request >

    12 Aug

    Roofing | Flat | Replacement

    Watford - WD19

    Enquiry from: Michael D

    Start Date: Immediate

    QUOTE FOR NEW FLAT ROOF, OPTIONS AVAILABLE. Are you the property owner: Owner of the property Property Type: Terrace

    Post a similar request >

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    FAQs

    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 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.

    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 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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    Watford Flat roof installers are rated 4.4 out of 5 based on 40 reviews of 259 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 Watford Flat roof contractors

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