Commercial Plumbing, Heating & Drainage London

Specialist commercial plumbing, heating and drainage for offices, restaurants, hotels, retail, and industrial sites. Rapid response, fully compliant, zero disruption to your business.

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Fully Insured – Work Guranteed

Commercial & Industrial Plumbing, Heating & Drainage Specialists

From a dripping tap in a serviced office to a full pump room overhaul in a hotel, WeFix Commercial handles every scale of job with speed and professionalism.

10 % Discount on labour for Pimlico Plumber customers

If you’ve had a quote from Pimlico or you’re an existing customer we’ll beat their labour price

Valid for verified Pimlico quotes or customers. Labour discount only parts excluded
What We Fix & Install

For your site’s plumbing systems, we cover every issue from reactive call-outs to full lifecycle management. All work is available 24/7.

Burst Pipes & Main Leaks

Blocked Drains & Toilets

Hot Water & Boiler Systems

Commercial Heating & Boiler Plant

Washroom & Welfare Facilities

Tap, Valve & Fixture Repairs

Legionella & L8 Compliance

Full Fit-Out Installations

Not sure what the issue is? Speak to a member of our team and we will guide you.

Repairs & Servicing

Fast-response commercial plumbing, heating and drainage repairs across all London boroughs. Our engineers carry stock parts for most common commercial systems to resolve issues on the first visit.

Installations & Fit-Outs

New plumbing, heating and drainage installations planned and delivered on schedule. We work around your business hours to minimise downtime, providing full project management from design to handover.

Our Services

Leaks, blockages, dripping taps and everyday plumbing fixes.
Boiler installation, servicing, repairs and full central heating systems.
Blocked drains, CCTV surveys, jetting and drain repairs.
Wiring, rewires, fuse boards, lighting and fault-finding.
Installation, servicing and repair of AC units.
Full bathroom refurbishments including plumbing and tiling.
General repairs, refurbishments and small building projects.
Doors, flooring and joinery repairs.

Our Services

Plumbing Repairs

Leaks, blockages, dripping taps and everyday plumbing fixes.

Plumbing Repairs

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Why Choose WeFix Commercial?

10% Discount on labour for Pimlico Plumber customers

Valid for verified Pimlico quotes or customers. Labour discount only Paris excluded

Customer Reviews

How It Works

Book now / Chat now

Start by calling 020 7889 1111 or using the online chat.

Call answered by real people (24/7)

Our London call centre answers every call. They’ll give you the plumber’s name, photo and vehicle registration.

Plumber attends

 An experienced plumber arrives (typically within one hour for emergencies). They wear WEFIX uniform, carry photo ID and drive a liveried vehicle.

Invoice & Guarantee

After the job, you receive a detailed invoice with start/finish times and a breakdown of labour and materials. Work is guaranteed for 12 months.

Accredited Installers

Transparent Commercial Pricing

You’ll always know the cost before we start. No surprises on your invoice, ever. We offer fixed-price options for standard works and full cost breakdowns for larger projects.

Why Choose We Fix London

FAQs

How quickly can you reach our commercial premises in London?

We cover all London boroughs 24 hours a day. For emergencies in Central London we typically have an engineer on site within 60 minutes. Outer London boroughs are usually under 90 minutes. You’ll receive an ETA the moment your engineer is dispatched.

Yes. We offer bespoke PPM (Planned Preventative Maintenance) for offices, hotels, restaurants, retail units, and multi-tenanted buildings. This include scheduled inspections, priority emergency response, and discounted labour rates.

All our commercial engineers hold relevant trade qualifications and are Gas Safe registered where required. Engineers carry photo ID and credentials and will present these on arrival at your site.

Yes. We provide full compliance documentation for all regulated works, including Legionella risk assessments, L8 compliance records, water hygiene monitoring logs, and Gas Safe certificates. Documentation is issued digitally within 24 hours of job completion.

All works are covered by our 12-month workmanship guarantee. Parts carry the manufacturer’s warranty in addition to our own guarantee.