Searching for flat roof experts in Westminster? Our flat roofing businesses in Westminster will give you the very best quotes for having a flat roof built or fixed.
Flat roofs are getting very popular around the country and are otherwise known as low pitch roofs. The economical and energy efficient rooftops guarantee that property owners will save on their bills.
Flat roofs also tend to last longer than pitched roofs, whilst they're less expensive to install too. They're resistant to changing weather conditions and UV rays too and can be coupled with just about any material.
We'll provide you with around 4 flat roofing businesses close to you, who'll provide quotes for the work you'd like done. You'll be given a household visit from professionals in Westminster who will restore or construct the flat roof structure for a fantastic price.
Creating a flat roof might take a number of weeks to complete based on the size of your house or property, and what material you prefer to employ. Replacing a flat roof will take several days depending on the complete extent of the wear and tear.
In Westminster, a typical job costs about £3,000, with prices from around £950 for small jobs to £5,000 for bigger ones.
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The city of Westminster possesses among the highest populace densities in the UK, spanning much of Central London. Contained in its boundaries are a few of London's greatest places of interest, including Buckingham Palace, the London Eye, Downing Street and the Houses of Parliament.
Westminster was only officially created in 1965, nonetheless its historical past stretches back to the Norman Conquest, with a lot of Victorian and Georgian structures still making up large parts of the city.
57 rated pros are based within 25 miles of Westminster. Pros with a recent written review are shown first, nearest and best rated first.
Hibbsway Roofing Services is a well established family business with over 25 years experience in the roofing and property maintenance trade. At Hibbsway Roofing Services we offer a wide range of services to your property, from small roofing repai...
Quick and efficient service
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...
I was pleased with the quality of work.
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. ...
Rang very quickly, pleasant on the phone, arranged to meet and then did not show up and no contact since.
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...
Professional , hard working, friendly & reliable . Great job at a good price.
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. ...
Very professional. They did a great job and completed the work on time. Would definitely recommend them.
About Keystone Roofing & Building Ltd At Keystone Roofing & Building Limited, we are a proud family-run roofing and building company committed to delivering outstanding workmanship, honest advice, and exceptional customer service. With over 25 ye...
Very friendly, but a bit pricey.
22 enquiries from Westminster in the last 12 months, the latest on 17 October 2026.
London - SW17
Enquiry from: Anita T
Start Date: Immediate
I need to replace my flat roof
London - SW18
Enquiry from: Ann F
Start Date: 3+ months
I would like a Sedum roof on a wooden shed please. 1.01 x 2.82m with a slight forward slope. thank you
When: no date
London - NW10
Enquiry from: Mamdouh A
Start Date: Immediate
Full roof replacement
London - SW15
Enquiry from: Saeeda J
Start Date: Immediate
Flat roof enquiry
London - SW18
Enquiry from: Imogen Y
Start Date: Immediate
Full roof replacement including adding insulation
London - SW15
Enquiry from: Shahnaz G
Start Date: Immediate
Flat roof replacement
Material: roofing felt · Property: terrace · Built: 1970-2000 · Height: 3rd floor+
London - SW15
Enquiry from: Tamara H
Start Date: Immediate
Flat roof replaced
London - SW5
Enquiry from: Khalid A
Start Date: Immediate
Had a new fibreglass roof done ot turned a complete bogupgob has to be redoneor a suggestion what can be done
London - W4
Enquiry from: Fekry A
Start Date: Immediate
Flat roof replacement
London - SW1W
Enquiry from: Sam B
Start Date: Immediate
Clean the roof and remove all dust and rubbish. Prepare the surface for waterproofing. Apply the first coat of bitumen to the entire rooftop. Apply silicone sealant to corners and any areas requiring
London - W5
Enquiry from: Gabriella Z
Start Date: Immediate
Single garage roof, flat, felt, lead around edges, some repointing of brick border
London - W14
Enquiry from: LEAH S
Start Date: Immediate
SMALL BALCONY 5 - 6 SQ. METRES. NEEDS RESEALING AND PREPARATION FOR NEW TILES
London - SW5
Enquiry from: Khalid A
Start Date: Immediate
Flat ash felt roof with two skylights to be replaced with either fibreglass or rubber not ashfelt
London - W10
Enquiry from: A H
Start Date: Immediate
Replace 2 existing flat roofs and wooden floor coverings with new options 2 x 5 metres x 2 metres
London - SW11
Enquiry from: Tom B
Start Date: 3+ months
We have a green roof next to our terrace that has become overgrown with weeds. we'd like to understand how much it could cost to bring this back to original state. and possibly some extra work such as
Property: semi detached · Built: post-2000 · Height: 2nd floor · When: no date
London - NW7
Enquiry from: John R
Start Date: Immediate
I need to replace the roof of a garden shed. The shed is 3.15m x 2.11m. The shed has a old corrugated pvc roof with many holes and splits. I'd like to replace it with twinwall polycarbonate sheeting
London - NW2
Enquiry from: Sarah Sassikia P
Start Date: Immediate
Current flat roof damaged and leaking
London - W9
Enquiry from: Lul M
Start Date: Immediate
Flat roof has currently a membrane. need to top up with ply and new membrane
London - SW17
Enquiry from: Anita T
Start Date: Immediate
Flat roof replacement in 1 week
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Get free, no-obligation local flat roof quotes from 4 verified roofers working in Westminster.
Compare customer reviews, services and prices, and choose the right tradesperson for you.
Excellent and very professional
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 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
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 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
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.
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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