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CMW Roofing - professional roofers at work GRP fibreglass flat roof installed by CMW Roofing & Renovations in Hampshire

Roofers in
Cowplain

CMW Roofing & Renovations covers Cowplain and the surrounding PO8 area. A suburb of Waterlooville in north Hampshire, Cowplain is predominantly made up of semi-detached and terraced houses built during the 1960s and 1970s — a housing type where ridge tile failure, worn felt and flat-roofed garage repairs are among the most frequent jobs we carry out.

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Our Roofing Services in Cowplain

The majority of Cowplain's housing was built between the 1960s and 1970s — a period when concrete interlocking tiles were standard and garages were routinely built with flat felt roofs. Ridge tile repointing, flat roof replacement on garages and extensions, and fascia and soffit renewal are the most common jobs we carry out across the PO8 postcode.

Fifty-plus years is beyond the natural service life of original mortar bedding and mineral felt, so ridge tile repointing and flat roof replacement on garages and extensions are by far the most common jobs we carry out across PO8. We also do full roof replacements and fascia, soffit and guttering renewal as timber rooflines from the same era deteriorate.

1960s–70s estates

Concrete interlocking tiles on roofs now beyond 50 years of service.

Garage felt failure

Original mineral felt on PO8 garage roofs commonly leaking or cracked.

Ridge mortar decay

Sand-cement ridge bedding from the era routinely needs repointing.

Tile & slate roof repairs

Cracked, slipped or missing concrete tiles on Cowplain properties replaced to match. We carry a wide range of interlocking tiles common across this part of north Hampshire.

Full roof replacement

Complete strip and re-roof in Cowplain in your choice of slate or concrete tile, with new felt and battens and a 15-year workmanship guarantee.

Flat roof repair & replacement

GRP fibreglass flat roof systems for garages and extensions in Cowplain — seamless, maintenance-free and far more durable than the original mineral felt on most 1960s–70s properties.

Ridge tile repointing

Re-bedding and repointing failed ridge tiles across Cowplain's semi-detached housing — the mortar bedding on properties of this era is now a very common failure point.

Lead flashing repairs

Failed or lifting lead flashing around chimneys and dormer windows on Cowplain properties repaired or replaced to stop water ingress at the roof junction.

Fascia, soffit & gutter work

UPVC fascias and soffits replaced, guttering re-hung or replaced on Cowplain properties as part of a full roofline service.

Areas we cover

Based in Southampton, we cover Cowplain and the surrounding villages and towns. Not sure if we cover your location? Just call or message and we will confirm.

We typically respond to enquiries within a few hours and can usually arrange a free quote visit within a few days.

FAQs

Do you cover Cowplain and the surrounding PO8 area?
Yes. We cover Cowplain and the wider PO8 postcode area including Waterlooville town centre, Lovedean, Horndean and Clanfield. If you are unsure whether we reach your street, just give us a call and we will confirm.
My 1960s semi-detached in Cowplain has failing mortar on the ridge — what's the fix?
This is one of the most common issues we see on Cowplain's large stock of 1960s and 1970s semi-detached housing. The original lime mortar bedding has a natural lifespan, and after 50-plus years it cracks and shrinks, letting water in behind the ridge tiles. We re-bed and repoint ridge tiles using modern flexible mortar, which lasts far longer and copes better with thermal movement.
Can you repair or replace the flat roof on my garage in Cowplain?
Yes. Flat-roofed garages are extremely common across Cowplain's post-war estates, and felt replacement or repair is one of our most frequent jobs in the area. We install GRP fibreglass systems as the preferred replacement — they are seamless, maintenance-free and carry a 20-year manufacturer guarantee, making them a much more durable long-term solution than traditional mineral felt.
How do I get a free roofing quote in Cowplain?
Call or message us and we will arrange a convenient time to visit. We assess the roof, discuss the options and provide a clear written quote with no obligation. We typically respond to enquiries within a few hours and can usually visit within a few days.

Have a question not answered above?

Call 07876 803 029

Recent roofing work

Pitched tile roof installation in Hampshire — the style of full re-roof we carry out around Cowplain New slate roof — natural slate re-roof of the type we carry out around Cowplain GRP fibreglass flat roof — our preferred flat roof system for extensions and porches around Cowplain

Get a free quote in Cowplain

Call or message for a free, no-obligation quote. We cover Cowplain and the surrounding PO8 area and aim to respond the same day.