Commercial plumbing
First and second fix, distribution pipework, sanitaryware and specialist room installations.
Explore service →Commercial mechanical services
Built for business.
Delivered properly.
Reliable plumbing, heating and mechanical installations for commercial premises across the UK—from first fix to final handover.
Commercial contractor
Gas Safe registered for domestic work
Commercial capability
Projects & maintenance
UK coverage
Based in Redditch
Direct accountability
Owner-led from start to finish
Programme focused
Built around your operation
Quality installation
Work made to perform
Live environments
Considered, tidy delivery
Capabilities
One dependable mechanical partner.
Mercian supports facilities teams, principal contractors, property managers and multi-site operators with practical expertise and direct communication.
Heating & plant rooms
Boilers, cylinders, pumps, controls and maintainable plant-room installations, including steel pipework.
Explore service →Washrooms & accessibility
Durable public, staff, accessible and clinical washroom facilities.
Explore service →Low-carbon systems
Modern heat-pump and hot-water infrastructure within wider mechanical packages.
Explore service →Planned works
Replacement, refurbishment and upgrade programmes delivered around your site.
Explore service →Project management
Programme planning, trade coordination, progress communication and structured handover for commercial packages.
Explore service →
21-basin washroom upgrade
Workmanship in motion
Built carefully.
Presented confidently.
See the detail behind Mercian's commercial delivery—from coordinated services and repeatable installation standards to customer-facing spaces ready for handover.
Commercial washrooms
Phased delivery
Quality finish
Explore completed projects →
Featured project
Clinical standards. Commercial scale.
A recent veterinary hospital project demonstrates Mercian's breadth—from technically detailed plant infrastructure to accessible end-user spaces.
Veterinary healthcare
End-to-end mechanical installation
Careful coordination, disciplined pipework and a consistently high standard across varied clinical and staff spaces.
- Plant-room installation
- Hot-water services
- Heat-pump systems
- Distribution pipework
- Accessible washrooms
- Laundry facilities
Commercial assurance
Prepared for major-contractor environments.
Mercian plans, manages and monitors its work in line with applicable health and safety duties and the project’s CDM 2015 arrangements. Delivery is coordinated with the client, principal contractor and wider project team.
Project managementProgramme, procurement, labour, interfaces and progress reporting.
H&S coordinationSite rules, inductions, RAMS and risk controls appropriate to the scope.
CDM alignmentCooperation with dutyholders and relevant construction phase plan requirements.
HandoverTesting, completion information and an orderly close-out process.
Owner led
Meet Harry.
Mercian is led by Harry, a plumber who combines hands-on technical capability with the responsiveness and accountability commercial clients value.
“Understand the requirement, communicate clearly and deliver work everyone can be confident in.”
More about Mercian →Domestic works
View domestic work →Heating and bathrooms for your home.
Mercian delivers high-quality domestic installations, including complete bathrooms, heating systems and carefully organised plant upgrades.
Have a commercial project in mind?
Tell Harry about the site, scope and programme.