New Flat Roof in Londonderry

Obtain New Flat Roof Prices in Londonderry

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New Flat Roof in Londonderry

Trying to find flat roof experts in Londonderry? Our flat roofing firms in Londonderry will supply you with the top quotations to have a flat roofing constructed or repaired.

Flat roofs have grown to be more popular around the country and are also called low pitch rooftops. The cost-effective and energy efficient rooftops guarantee that householders will be able to spend less on their expenditures.

Flat roofs likewise tend to last longer than pitched roofs, whilst they're more cost-effective to install too. They're resistant against changing weather conditions and UV rays too and can be coupled with practically any material.

We can supply you with up to four flat roofing firms in the area, who will provide quotes for the work you need carried out. You'll be given a home visit from experts in Londonderry who'll repair or construct the flat roof structure for a good price.

Creating a flat roof will take quite a few weeks to finish based on the size of your home or property, and what material you intend to use. Replacing a flat roof can take several days according to the full extent of the wear and tear.

Average Flat roof cost in Londonderry

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
£1,875

Avg. price

Avg. price
£2,500

Avg. price high

Avg. price high
£2,875

£3000

£2250

£1500

£750

£0

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

Flat roof installation cost in Londonderry 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 Londonderry in March 2025

1,481

Requests for quotations in Londonderry in March 2025

10

Requests for Flat roof quotations in Londonderry in March 2025. 0% change from March 2025.

20

Requests for Flat roof quotations in County Londonderry in March 2025. 0% change from March 2025.

We noted 1,481 requests for house quotations in Londonderry. Of these quote requests the amount of flat roof quotes within Londonderry was 10. Quotatis would have been able to match these consumers with up to four suitable fitters who were available for work in Londonderry during those times. Ask for a free property survey from trustworthy companies within Londonderry.

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

Flat roof searches in cities and towns near Londonderry March 2025

15

Requests for quotations in Strabane in March 2025

13

Requests for quotations in Bangor in March 2025

13

Requests for quotations in Omagh in March 2025

12

Requests for quotations in Dungannon in March 2025

10

Requests for quotations in Londonderry in March 2025

Londonderry

With a populace of over 237,000, Londonderry, commonly known as simply as Derry, is definitely the second largest city in Northern Ireland. Derry is located towards the western side of the River Foyle and in 2013 is going to be the 1st UK city to become honoured with the title of UK City of Culture. Keep your Londonderry home up-to-date make certain to receive more than one price from vetted specialists in your area.

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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    Similar Customer Enquiries for Flat roof in Londonderry

    23 May

    Roofing | Flat | Replacement

    Londonderry - BT47

    Enquiry from: Carl D

    Start Date: Immediate

    i have a flat roof over my scullery which is leaking and i would like to look and possible liquid sealant solution

    Post a similar request >

    07 Sep

    Roofing | Flat | Replacement

    Londonderry - BT48

    Enquiry from: Leeann D

    Start Date: Immediate

    ***ft of galvanised tin sheets 1m (high) with a min of 12ft long

    Post a similar request >

    04 Aug

    Roofing | Flat | Replacement

    Londonderry - BT48

    Enquiry from: Michael M

    Start Date: Immediate

    My back garden shed needed refelting

    Post a similar request >

    26 Oct

    Roofing | Flat | Replacement

    Londonderry - BT47

    Enquiry from: Stuart C

    Start Date: Immediate

    we have a leak on our flat roof on our garage. was wondering if we could get a quote to fix it are you the property owner: owner of the property location of roof: garage property age: 1970-2000 curren...

    Post a similar request >

    01 Oct

    Roofing | Flat | Replacement

    Londonderry - BT48

    Enquiry from: Josephine M

    Start Date: Immediate

    garden shed reroofed with felt. are you the property owner: owner of the property location of roof: other height: 1st floor property age: post-2000 current roof material: roofing felt does the roof ne...

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    16 Aug

    Roofing | Flat | Replacement

    Londonderry - BT48

    Enquiry from: James C

    Start Date: Immediate

    Tin sheets 11 sheets 2.5m long 16 sheets 2.9m long 4 sheets 2.8m long 2 sheets 3.2m long Clear sheets 6 sheets 2.9m long ( 1m wide)

    Post a similar request >

    16 Apr

    Roofing | Flat | Replacement

    Londonderry - BT47

    Enquiry from: James K

    Start Date: Immediate

    6x5m 4x4m 4x3m sheets outdoor gazebo

    Post a similar request >

    19 Feb

    Roofing | Flat | Replacement

    Londonderry - BT47

    Enquiry from: Jamie M

    Start Date: Immediate

    Approx 3.4 meter by 6.5 flat garage roof replacement either asphalt of single rubber

    Post a similar request >

    18 Jun

    Roofing | Flat | Replacement

    Londonderry - BT48

    Enquiry from: Sharon M

    Start Date: Immediate

    change flat roof to a pitch roof property type: terrace location of roof: extension property age: unknown current roof material: roofing felt does the roof need to be replaced: yes are you the propert...

    Post a similar request >

    29 May

    Roofing | Flat | Replacement

    Londonderry - BT48

    Enquiry from: Gary H

    Start Date: Immediate

    flat roof 5 1/2 meter by 4 meter are you the property owner: owner of the property location of roof: extension property age: 1970-2000 current roof material: asphalt current roof material: fibreglass ...

    Post a similar request >

    04 May

    Roofing | Flat | Replacement

    Londonderry - BT47

    Enquiry from: Ryan O

    Start Date: Immediate

    Hi Looking at galvanised corrugated sheets 10m by 5.5m roof Price wuth delivery And hooefully single ling 17 ft sheets Thanks Ryan

    Post a similar request >

    19 Sep

    Roofing | Flat | Replacement

    Londonderry - BT47

    Enquiry from: John M

    Start Date: Immediate

    I need to renew a shed with 9 foot galvanised sheets numbering nine or ten to cover it

    Post a similar request >

    21 Aug

    Roofing | Flat | Replacement

    Londonderry - BT47

    Enquiry from: MARK D

    Start Date: Immediate

    I've got a house passed and a portion of the roof is a flat roof which I am looking to do with metal.

    Post a similar request >

    18 Aug

    Roofing | Flat | Replacement

    Londonderry - BT47

    Enquiry from: Alex S

    Start Date: Immediate

    Looking for a guy who can hot air weld for a PVC roof. Size is 33m2 easy simple job just need someone with the right skills

    Post a similar request >

    12 Aug

    Roofing | Flat | Replacement

    Londonderry - BT47

    Enquiry from: William H

    Start Date: Immediate

    Garden shed with pitched roof. Each side 2.440m x 0.960m.

    Post a similar request >

    11 Apr

    Roofing | Flat | Replacement

    Londonderry - BT47

    Enquiry from: Geoffrey B

    Start Date: Immediate

    3.6 length 6.4 width Are you the property owner: Tenant (with permission) Property Type: Detached Location of roof: Other Property Age: 1970-2000 Current Roof Material: Other Does the roof need to be...

    Post a similar request >

    01 Mar

    Roofing | Flat | Replacement

    Londonderry - BT47

    Enquiry from: Thomas D

    Start Date: Immediate

    I need to roof a wooden log cabin 30ft by 20ft one side and the same measurement on the other side including fixings and ridge tiles and side fittings

    Post a similar request >

    10 Oct

    Roofing | Flat | Replacement

    Londonderry - BT47

    Enquiry from: Raymond D

    Start Date: Immediate

    Replacing box corrugated roof on shed

    Post a similar request >

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    FAQs

    What guarantee or warranty can I get?

    Most material warranties come from the waterproofing layer manufacturers, and can last between 5 and 20 years. If your roofing contractor is on the manufacturer’s installer list, it might cover their work. It’s important that you always read through all the information given to you about your warranty so you know exactly what is included.

    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.

    how to replace flat roof felt?

    How To Replace Flat Roof Felt

    Also referred to as tar paper, roofing felt is installed underneath the roof’s shingles to help deny water access to your home. Installing the roofing felt in overlapping layers builds a water barrier in situations whereby the weather damages or blows away the shingles. Although the application of a roofing felt on a flat roof is relatively easier and safer than working on a peaked roof, it’s advisable to take enough care and precautions. If you lack proper training and experience for this task, we’d recommend you employ a reliable professional to guarantee the best results and save you from further headaches especially in cases whereby unfortunate errors are made. This step by step guide will give you a good insight into the flat roof felt replacement process.

    • Take a measurement of the width and length of the roof.

    • Calculate the square footage by multiplying the numbers.

    • Multiply the square footage gotten by three (it’s advisable to install three layers of roofing felt to create a really strong weather barrier).

    • Use a claw hammer to remove the existing roofing felt.

    • Use utility knife to cut the new felt to fit the length of the roof.

    • Place the first piece along the roof’s edge and use a hammer tacker to tack the felt in place with staples or galvanized nails and hammer.

    • Put the staples or nails at every 6 inches along the side touching the roof’s edge as well as down the short sides.

    • Repeat the same process for the second piece, laying it out beside the first row of felt.

    • Cut a piece of felt to the appropriate length using a utility knife to begin the second layer of roofing felt, and cutting it in half, lengthwise.

    • Apply construction adhesive along the first row using a trowel.

    • Press the first piece for the second layer onto the adhesive. Repeat this process until the roof is covered with a second layer

    • Apply construction adhesive over the second layer to install the third layer. Begin with a full piece of felt without cutting it in half.

    • Overlap each piece by 2 inches until you’ve completely installed the third layer.

    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

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    Customer Reviews

    Overall rating:


    Londonderry Flat roof installers are rated 0 out of 5 based on 0 reviews of 9 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 Londonderry Flat roof contractors
    Repairing a Leaking Flat Garage Roof in Nottingham Published: 11/12/2024 Gareth in Nottingham needs help with a leaking flat garage roof. Full replacement of felt top and wooden panels on a semi-detached property. Read this article
    Installing PVT solar panels and a battery system in Aberystwyth Published: 02/12/2024 A semi-detached property in Aberystwyth is looking to install PVT solar panels and a battery system on a south-west-facing flat roof. Learn about the process, benefits, and costs. Read this article
    Is a flat roof right for my home? Published: 19/06/2014 There are more and more companies offering homeowners the solution of a flat roof when it comes to a full replacement. The problem facing many ... Read this article

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