Commercial / Industrial Roofing in Mountain Ash

Discover Commercial / Industrial Roofing Prices in Mountain Ash

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Commercial / Industrial Roofing in Mountain Ash

On the lookout for commercial roofing in Mountain Ash? Our commercial roof covering professionals in Mountain Ash are going to offer you the very best prices for having commercial roofing installed or replaced.

Commercial rooftops can be required for various reasons, particularly if the present roof requires repair or it will be mounted on a brand new build.

There are many variables which will contribute to the look and preparing of a new commercial roof structure and the expense will all be determined by the size and style you choose.

Thermoplastic roofing is particularly popular. This sort of roofing is made from a durable material with high temperature tolerance. The material is a favourite for commercial roofing as it's resistant to ultra violet and chemical substance exposure. The roof covering can last for over twenty years, with a fantastic resistance for fire, punctures and high wind loads.

You might also look at EPDM roofing. The sturdiness and flexibility of EPDM roofing helps make it a popular material in the commercial roofing world. These kinds of roof materials have the benefit of being simpler to install, maintain and restore too, adding to their popularity.

If you'd like to install commercial roofing then make sure to look at prices between vetted professionals in Mountain Ash. This way you can get the best cost and offer available for you in Mountain Ash.

Average Commercial roofing cost in Mountain Ash

The regular cost of Commercial roofing is £5000. Costs vary based upon the materials and the tradesman hired. The upper price range can be as high as £5750. The material costs are generally approximately £1250

Average price per Commercial roofing job in 2026

Avg. price low

Avg. price low
£3,750

Avg. price

Avg. price
£5,000

Avg. price high

Avg. price high
£5,750

£6300

£4725

£3150

£1575

£0

Prices based on actual Commercial roofing costs for Mountain Ash, as reported by local LeadsDoWork members.

Commercial roofing installation cost in Mountain Ash 2026

Labour cost £3,500
Material cost £1,250
Waste removal £250
Time frame: 1-2 weeks

Commercial roofing searches in June 2026

Commercial roofing Projects in Mountain Ash in May 2026

228

Requests for quotations in Mountain Ash in May 2026

0

Requests for Commercial roofing quotations in Mountain Ash in May 2026. 0% change from April 2026.

0

Requests for Commercial roofing quotations in Mid Glamorgan in May 2026. 0% change from April 2026.

We recorded 228 requests for house improvement quotations in Mountain Ash. Of such quote requests the number of commercial roofing (type: commercial roofs, green rooftops, thermoplastic roofs etc...) was 0. Quotatis were able to match up these clients with up to four suitable professionals that were available for work in Mountain Ash at that time.

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

Commercial roofing searches in cities and towns near Mountain Ash May 2026

Mountain Ash

Mountain Ash is a town (and also former neighborhood) in the Cynon Valley, within the Area District of Rhondda Cynon Taf, Wales. At the 2001 census, Mountain Ash had a population of 7,039 boosting to 7,374 at the 2011 Census. The Mountain Ash geographical area integrates as well as includes the areas and villages of Cefnpennar, Cwmpennar, Caegarw, Darranlas, Fernhill, Glenboi as well as Newtown. Mountain Ash lies within the historical area borders of Glamorgan. The town lies concerning 4.5 miles south of the town of Aberdare as well as around 19 miles northwest of Cardiff. The village and community of Penrhiwceiber exists around a mile south of Mountain Ash. From a management viewpoint, Mountain Ash is split into 2 selecting wards: Mountain Ash West considers the town centre, together with the districts of Miskin, Darranlas, Fernhill and also Glenboi; Mountain Ash East comprises the remaining districts of Cefnpennar, Cwmpennar, Caegarw and also Newtown.

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FAQs

How much does it cost to replace a commercial flat roof?
If your commercial flat roof needs replacing, how much it costs will depend on how big the roof is and what you want it to be made from. Lots of commercial flat roofs are made from felt or asphalt, but people are also beginning to turn to materials like EDPM rubber and fibreglass. Flat roofs can last a long time, but if it’s been 20 years or more since you had it replaced or inspected, it might be time for a new one. If a roofer inspects it and finds lifting, flashing problems, sagging or lots of blisters, it’s probably time to replace your flat commercial roof. So how much does it cost to replace your commercial flat roof? The average cost is around £4,500, but it could be much less or much more. It depends on how big your roof is and what material you choose. Felt is the cheapest material you can use for your commercial flat roof, at around £40-70 per metre squared, while a lead bay roof will cost the most at £90-110 per square metre. EDPM rubber and fibreglass roofs are being used more and more because they’re so durable, and they will cost between £80 and £110 per square metre. It might be worth spending a little more upfront to get a stronger and longer-lasting commercial flat roof.

Why do commercial buildings have flat roofs?

There are a few reasons why commercial buildings often have flat roofs. Lots of people argue that flat roofs aren’t as attractive as pitched roofs, which is why it’s uncommon to see a residential property with an entirely flat roof. Lots of commercial buildings don’t need to look attractive, so go for flat roofs because they’re cheaper.

Flat roofs tend to be less expensive than pitched roofs, especially for large, broad commercial buildings. Some commercial buildings simply couldn’t have a pitched roof because their width would mean that the roof would have to be extremely high. Flat roofs are also cost-effective for commercial buildings because it means that air conditioning and ventilation units can go on the roof, saving space in and around the building.

Commercial buildings also often have flat roofs because they don’t need the loft space that residential properties need. If there’s no need for the space, it doesn’t make sense to spend more money on a pitched roof just to keep the attic space empty. Flat roofs also give the commercial building owner the opportunity to use the space as a smoking area for employees or give access to fire escapes to upper floors.

If you’re having a commercial property build, make sure you speak to the experts about the type of roof that is suitable for you. If you’re planning on having air conditioning or ventilation systems installed within the property, you might be best off with a flat roof – but if you need some extra storage space, a pitched roof might work best for you.

How to install commercial rubber roofing?

How you install commercial rubber roofing is similar to fitting it on a residential property, except that the area that’s covered is likely to be bigger. With commercial properties, you should always leave any maintenance and repair works to the professionals – whether you own or lease the property, you could invalidate any insurance if you try to install rubber roofing yourself. We’ll outline the steps roofers will take when installing rubber roofing on a commercial property.

Firstly, the installers will remove any existing coverings and clean and dry the surface thoroughly. This is vital in ensuring that the rubber will stick. They will then unwrap the EDPM rubber membrane and leave it to rest until it’s fully expanded. On a warm day this may take around half an hour.

Next, the roofers will work with half a sheet of rubber at a time and adhere it to the roof surface. They may use a water-based adhesive which they will spread onto the roof in sections, then roll the membrane onto the surface before moving onto the next section. If they’re using a bonded adhesive, they will apply it to both the roof and the rubber and leave it to dry until it’s tacky before extending the membrane.

Once the EDPM rubber is rolled out, the installers will brush the surface with a large broom to get rid of bubbles and provide a stronger bond. Then they will work of the edges, applying adhesive to roof and walls edges, sealing corners and creating watertight seals. They’ll also tidy up any excess membrane and seal all the trims.

As long as it’s installed correctly, your commercial rubber roofing should last you decades without any repairs needed. It’s always best to inspect your roof regularly to spot any damage before it becomes a bigger problem.

Am I liable for a leaking roof in a commercial property?

Whether you’re liable for a leaking roof in a commercial property will depend on your ownership status and any contracts. Of course, if you own a standalone commercial property, it would make it your responsibility to repair to leaking roof. But if you own an office within a building, you should check your paperwork to see whether you are responsible for some or all of a leaking roof.

If you’re a tenant in a commercial property, things get a bit more complicated. Lots of commercial leases are FRI, or Full Repairing and Insuring leases, which means that the tenant is responsible for all external and internal maintenance and insuring the building. It means that it’s vital that you read through your tenancy agreement in full before signing it and seek legal advice if you think you need it. If your lease is an FRI lease, you are liable for a leaking roof in your commercial property.

It’s important to ensure that you have a schedule of condition for the property, which will mean that you only have to restore the commercial property back to the condition that it was in when you took over. It’s also worth getting the roof inspected before you sign the lease, as if there is any damage before you sign the landlord may be responsible.

The best way to avoid having to pay for a leaking roof in a commercial property is prevention. If you are liable for repairs and maintenance, make sure you have the roof inspected regularly by a reputable company to avoid having to pay for costly repairs when disaster strikes.

Commercial roofing

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Customer Reviews

Overall rating:


Mountain Ash Commercial roofing installers are rated 4.5 out of 5 based on 12 reviews of 32 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Commercial roofing projects that have been connected with Commercial roofing pros to help them. All Commercial roofing contractors All Mountain Ash Commercial roofing contractors

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