Commercial Roofing Done Around Your Business

Roofing problems on a commercial property are more than an inconvenience — they're a risk to your stock, your staff and your trading. Our commercial roofing team works to your schedule, with phased installations, out-of-hours options and full risk assessments supplied as standard.

We've worked on offices, retail units, schools, churches, care homes and listed buildings across Barrow and the wider Cumbria area. Whatever the property, we'll quote properly, install properly, and clear up properly.

Flat roof installations & replacements
SIKA single-ply membrane systems
EPDM rubber roofing
Fibreglass & mastic asphalt
Pitched commercial re-roofs
Planned maintenance contracts

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Flat Roofing Specialists

SIKA-Approved Flat Roofing Systems

The right system, properly installed — backed by manufacturer warranties up to 25 years.

SIKA Single-Ply

The gold standard for commercial flat roofs. Hot-air welded seams, mechanically fixed, manufacturer-backed.

EPDM Rubber

Durable, flexible, single-piece rubber membrane — ideal for smaller commercial flat roofs and extensions.

Fibreglass Roofing

Seamless GRP fibreglass systems — exceptionally durable, fully waterproof, and ideal for flat roofs and balconies on long-term commercial buildings.

Manufacturer Warranties

Up to 25-year guarantees on materials and workmanship from the manufacturers we partner with.

Out-of-Hours Work

Weekend or evening installations to keep your business trading. Scheduled to suit your operations.

Risk Assessments

Full RAMS supplied for every project. We work safely, keep paperwork in order, and document everything.

WP Roofing team commercial roofing project in Cumbria

£5mLiability Insurance

Built for Business

One Contractor, Start to Finish

You don't have time to chase three different contractors for one roofing job. We handle it all in-house — strip out, structural work, new roof system, gutters, edge details and final sign-off.

Our own access kit means no waiting weeks for a scaffolding firm to free up time. We turn up with the cherry picker, get the job done, and demobilise cleanly.

Single point of contact for your project
Phased work to keep premises trading
Detailed quotes — no nasty surprise variations
Full insurance documentation provided
Maintenance contracts for ongoing peace of mind

Commercial Roofing FAQs

Common Questions From Business Owners

The questions we get asked most often by commercial property owners across Cumbria.

Will the work disrupt my business?

We work hard to minimise disruption. We can phase the work in sections so part of your premises stays operational, work weekends or evenings, or schedule the bulk of noisy work outside trading hours. Tell us how your business operates and we'll plan around it.

What's the lifespan of a SIKA single-ply flat roof?

A properly installed SIKA single-ply membrane system typically lasts 25-30 years with minimal maintenance. The manufacturer offers warranties up to 25 years on materials when installed by an approved installer (which we are).

Can you do over-roofing instead of a full strip-out?

In many cases yes — over-roofing involves installing a new roof system over the existing failing one. It's faster, cheaper and reduces disruption. We'll assess whether your existing structure can take the additional load and recommend the best approach.

Do you provide RAMS for commercial sites?

Yes — every commercial project comes with a full Risk Assessment and Method Statement (RAMS) tailored to your premises. This is part of our standard process and supplied before any work starts.

What insurance cover do you carry?

We carry £5 million public liability insurance and full Employers' Liability cover. Documentation can be provided to your facilities team or insurer before any work begins.

Do you offer maintenance contracts?

Yes — annual or bi-annual inspections that catch problems early and extend the life of your roof significantly. Particularly useful for older flat roofs and properties with multiple drainage points or roof lights.

Can you handle listed or heritage commercial buildings?

Yes — we have experience working on listed properties and heritage commercial buildings across Cumbria. We work with conservation officers where required and use appropriate traditional materials and methods.

How quickly can you start a commercial project?

Lead times vary by project size and time of year. For survey and quote, usually within a week. For starting work, anywhere from immediate (emergency repairs) to 4-6 weeks for larger planned projects. We'll give you honest dates up front.

Free Quotes

Get a Free Commercial Roofing Quote

Whether it's a flat roof replacement or a full commercial re-roof, send us the details and we'll arrange a free written quote, no obligation your business.