Commercial Plumbing
Plumbing That Keeps Your Doors Open.
Planned maintenance and rapid response for offices, kitchens and retail spaces — scheduled around your trading hours, not ours.
Satisfaction Guaranteed
Commercial work backed by a twelve-month guarantee
Every visit is logged with a written job sheet for your records, and all parts and labour carry a twelve-month guarantee.
Out-of-Hours Scheduling
Compliance Certificates Issued
Planned Maintenance Plans
Why Choose Gullwick
Commercial Plumbing Without Downtime.
For a business the repair itself is rarely the expensive part. The cost sits in the hours you could not trade. We work to that reality — planned visits outside opening hours, priority response for contracted sites, and paperwork that satisfies an audit.
What’s included
- Out-of-hours and weekend scheduling as standard
- Planned preventative maintenance contracts
- Commercial kitchen and washroom specialists
- Compliance documentation for every visit
- Priority response for contracted sites
- Consolidated invoicing across multiple properties
For a business, the real cost of a leak is rarely the repair. It is the hours you could not trade.
What We Cover
Every commercial system, kept running.
Commercial Kitchens
Grease traps, waste lines and appliance connections maintained.
Washroom Facilities
Cisterns, sensor taps and urinal systems serviced on schedule.
Emergency Response
Priority call-out for sites on a maintenance contract.
Planned Maintenance
Scheduled inspections that prevent unplanned closures.
Water Efficiency Audits
Find and fix the losses driving your utility bills.
Backflow Prevention
Testing and certification that keeps supplies compliant.
Multi-Site Contracts
One point of contact across your whole property portfolio.
Fit-Out & Refurbishment
First and second fix plumbing for commercial projects.
Customer Reviews
Loved by homeowners and businesses alike!
“Super chill and helpful! The technician quickly resolved my issue with an excellent solution that worked perfectly for my needs.”
Daniel Mercer
Homeowner
“Turned up when they said, found the fault in ten minutes and charged exactly what was quoted. No drama and no upselling.”
Aaron Whitlock
Landlord
“I have used them three times now and every engineer has been the same: polite, tidy and straight with me about the cost.”
Victor Hale
Café Owner
“Called at eight on a Sunday expecting voicemail. Someone picked up, and an engineer was at the door before lunchtime.”
Noah Brennan
Homeowner
“We hand them eleven buildings and never chase. One invoice, one contact, and tenants who stopped calling us at night.”
Henry Takeda
Property Manager
“They did the washroom refit over a weekend so we lost no trading hours. Monday morning you could not tell it had happened.”
Elliot Shaw
Office Manager
Related services
Kitchen Plumbing
Fit-outs, appliance hook-ups and waste runs, every tested under load before we leave.
Pipe Repair & Replacement
From small joint fixes to full re-pipes, we restore water flow and pressure throughout your property.
Water Heater Services
Installation, repair and servicing that keeps hot water reliable and your energy bills under control.
FAQ
Questions, answered
Everything you need to know before booking your plumbing service.