Flat Roofing in Birmingham & Solihull

We repair and replace flat roofs on garages, extensions, dormers, porches and bay windows across Birmingham and Solihull. We strip back to a sound deck, replace rotten boards, and fit a new weatherproof covering with proper edge trims, upstands and outlets. Every job is documented and guaranteed.

Get a Free Quote 07733 716285

5.0 from 55 Google reviews

New OSB timber deck laid on a flat roof ready for its new covering

Flat Roofing you can rely on

Flat roofs fail in predictable ways: splits and blisters in old felt, water ponding in low spots, rotten decking underneath and poorly detailed edges where the roof meets the wall. Patching over the top rarely lasts, so we find out what is really going on first.

We'll recommend the right system for your roof and budget, such as modern torch-on felt, EPDM rubber or GRP fibreglass, and explain the pros and cons of each in plain English.

Flat roof services

Garage roofsRe-felting and replacement, including strengthening work where needed.
Extensions & kitchensNew flat roofs on rear and side extensions.
DormersDormer roof coverings, cheeks and flashings renewed.
Porches & bay roofsSmall flat roofs re-covered and properly sealed.
New deckingRotten boards replaced with new OSB3 or plywood decking.
Leak repairsSplits, blisters and failed joints repaired where a repair makes sense.
Edges, trims & upstandsDrip trims, upstands and wall flashings detailed properly.
Insulation upgradesWarm-roof insulation options when the roof is replaced.

Signs your flat roof needs attention

Water pooling on the roof long after rain
Splits, cracks or bubbles in the felt
Damp patches or mould on the ceiling below
A soft or springy feel underfoot (rotten decking)
Moss and vegetation growing on the roof
Water dripping behind the gutter or down the wall

Repair or replace your flat roof?

A small, recent leak on a roof that is otherwise sound can often be repaired. If the covering is cracked all over, the deck is soft, or the roof has been patched repeatedly, a full replacement is usually better value. We'll show you photos and explain why.

Customer story

Flat Roofing

Garage roof work for a car lift

The problem: A garage roof needed work so that a car lift could be fitted.
What we did: Will quoted a price, the work was carried out promptly and professionally, and the site was left with no mess.
The result: "The price he quoted was the price we paid."

“It's great to find genuine tradesmen these days, would not hesitate to recommend.”
Moto Replicas · Google review

How it works

How we handle your flat roofing

STEP 1
Get in touch
Call, WhatsApp or send the form. Photos of the problem help us advise quickly.
STEP 2
Free inspection
We inspect your roof, often by drone, and show you exactly what we find.
STEP 3
Clear written quote
You get an honest quote covering what's needed now and anything that might be needed.
STEP 4
Work done & guaranteed
Qualified team, tidy site, photo updates, and every job documented and guaranteed.

Reviews

What customers say about our flat roofing

5.0
Based on 55 Google reviews

William carried out work on our garage roof to enable a car lift to be fitted. He quoted a price, carried the work out promptly and left no mess. The price he quoted was the price we paid, all work was carried out professionally, couldn't be happier. It's great to find genuine tradesmen these days, would not hesitate to recommend.

Moto ReplicasGoogle review

Will and his team refelted my garage roof, could not be happier with their work and professionalism, thank you guys.

Ronnie S.Google review

Called Trident Roofing and Building Ltd with a flat roof leak, arranged a visit, absolutely fantastic service.

Fosseway Van PartsGoogle review

Will and his team replaced felt and repaired a leak for me, very professional and amazing work. I am very happy with their work and the price, would highly recommend.

Ronnie S.Google review

Will and his team recently completed a job at my property, not only were they prompt on time but also carried out work to a perfect standard. Attention to detail was second to none. All completed in the expected timeframe and to the standard we both agreed. I will certainly be back for any other future projects. Cheers Will, until next time!

James Y.Google review

Used this company twice now and would recommend them if you want prompt and professional work carried out. Beat quotes previously given from other companies by a big margin. Very helpful through the whole process!

Jim D.Google review

I had a great experience with Trident Roofing. They were incredibly professional from start to finish and provided a very reasonably priced quote compared to others in the area. The quality of work was excellent, highly recommended.

Natalie C.Google review

I had a problem with a leak coming into my daughter's bedroom from the chimney breast. I had several roofers out to try and rectify the problem, however, they said everything was fine. Will came out to have a look at the roof, he used a drone which I was impressed by. By using the drone you could see the problem straight away. Within two hours of visiting my property, he sent me a quote. Within a week, he had rectified the problem. The guys who came to fix the problem were lovely and also Will was excellent with his communication skills, always keeping me in the loop. I would highly recommend using this company. I was very impressed.

Tracey H.Google review

Read all 55 reviews on Google More customer reviews

FAQs

Flat Roofing: your questions answered

Can't find your answer? Call or WhatsApp us and we'll be happy to help.

07733 716285 WhatsApp

How long does a flat roof last?

It depends on the system, how well it was installed and how it has been maintained. Older felt roofs often need attention sooner than modern systems. We'll give you an honest view of how much life your current roof has left.

Which flat roof system is best?

There's no single best option. Felt, EPDM rubber and GRP each have advantages depending on the size of the roof, foot traffic, detailing and budget. We'll recommend what suits your roof.

Can you replace a garage roof?

Yes. We re-felt and replace garage roofs and can carry out extra work where needed. For example, we've completed garage roof work so that a car lift could be fitted.

Why is water pooling on my flat roof?

Ponding is usually caused by a sagging deck, poor falls or blocked outlets, and it speeds up wear on the covering. We can correct the falls when the roof is replaced.

Can you add insulation to my flat roof?

Often, yes. A warm-roof build-up adds insulation above the deck when the roof is replaced. Building Regulations may apply, and we'll advise on what's required.

Local service

Flat Roofing near you

We provide flat roofing across Birmingham, Solihull and the surrounding areas, including:

SolihullB90, B91, B92, B93, B94, B37, CV7 · West Midlands ShirleyB90 · Solihull Acocks GreenB27 · Birmingham KnowleB93 · Solihull DorridgeB93, B94 · Solihull OltonB92, B27 · Solihull Hall GreenB28 · Birmingham SheldonB26 · Birmingham

Free quote

Get a free quote for flat roofing

Tell us what's going on with your roof and we'll get back to you quickly. For urgent leaks, call us now.

All our staff are qualified
Every job assessed, documented & guaranteed
Free advice & free inspections on request

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