Plumbing Services in Sunbury & Surrounding Suburbs
End-to-End Plumbing Solutions from an Experienced Local Plumber
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What Locals Are Saying About Our Plumbing Services
General Plumbing Services
At MW Donnelly Plumbing, we offer a full range of residential and emergency plumbing services throughout Sunbury and neighbouring suburbs including Craigieburn, Bacchus Marsh, Gisborne, Riddells Creek, Diggers Rest, and Keilor Downs. Whether it’s a leaking tap or a full system installation, we provide expert service with clear communication and long-term results.
Emergency Plumbing Sunbury
Plumbing emergencies don’t wait for business hours. That’s why we offer 24/7 emergency plumbing for:
- Burst pipes
- Overflowing toilets
- No hot water
- Gas leaks
- Stormwater or sewer backups
Servicing: Sunbury, Bacchus Marsh, Craigieburn, St Albans and beyond.
Hot Water Systems
We install, repair and replace a wide range of hot water systems, including:
- Electric hot water systems
- Gas continuous flow systems
- Energy-efficient heat pump units
- Solar-ready systems
Need fast hot water repairs in Sunbury? We’ll have you back up and running quickly. We also help you decide gas vs electric, and what system suits your property and budget.
Hot Water Services Include:
- Hot water system installations
- Hot water system maintenance
- Hot water repairs
- Signs your hot water system needs replacement
Drainage & Blockage Solutions
Blocked drains can quickly turn into a plumbing disaster. We offer:
- Drain camera inspections
- Tree root damage repair
- High-pressure jet cleaning
- Stormwater and sewer drainage maintenance
- Preventative drainage assessments
Common signs of poor drainage:
- Slow draining sinks or tubs
- Gurgling sounds in pipes
- Foul smells
- Water pooling near stormwater outlets
Bathroom Renovations & Plumbing
From modern upgrades to full renovations, we handle all aspects of bathroom plumbing, including:
- Toilet and basin installation
- Shower waterproofing
- Pipe rerouting and replacements
- Tapware and fixture installations
- Water-efficient solutions
Planning a bathroom reno in Sunbury? Let us help you avoid common renovation mistakes and ensure everything is up to code.
Need help with:
- Upgrading pipes
- Installing water-efficient fixtures
- Estimating costs of bathroom plumbing
- Choosing fittings and fixtures
Roof Plumbing & Leak Repairs
Roof issues need fast attention to prevent structural damage. We provide:
- Roof leak detection & repair
- Flashing replacements
- Gutter & downpipe installation
- Stormproofing solutions
- Roof plumbing for new builds & extensions
Emergency roof plumbing available in Sunbury, Gisborne, and Delahey.
Benefits of regular roof maintenance:
- Avoid mould and water damage
- Prolong roof and ceiling lifespan
- Save on costly structural repairs
Gas Fitting & Appliance Installations
Gas is serious business. Trust a licensed gas fitter like MW Donnelly Plumbing for safe, reliable work. We handle:
- Gas cooktop and oven installation
- Gas leak detection and repairs
- New gas line installation
Water Pressure Solutions
Low water pressure in your home? We identify the root cause and fix it — whether it’s a blockage, valve issue, or an outdated system.
Septic System Services
For properties off main sewer, we provide:
- Septic tank installation
- Septic pump-outs
- Fault diagnosis
- New system planning & approvals
We help rural and semi-rural homeowners across Gisborne, Romsey, and Woodend.
How It Works
Reach out via phone or our online form
We provide a quote — upfront and clear
We attend on-time and complete the work
Follow-up available if you need support
Benefits
- Trusted local service in Sunbury and surrounds
- 20+ years of plumbing experience
- Owner-operated — no middlemen
- Emergency callouts 24/7
- Licensed for plumbing and gas fitting
- Friendly, respectful, and tidy on-site
Clients who trust us
We work with:
- Local homeowners
- Elderly residents needing urgent help
- Rural households with septic systems
- Real estate agencies & landlords
- Renovation contractors needing reliable trades
Frequently Asked Questions
What suburbs do you service?
We work across Sunbury, Craigieburn, Gisborne, Bacchus Marsh, Taylors Lakes, Delahey, and more.
Are you licensed and insured?
Yes, MW Donnelly Plumbing is fully licensed and insured for all plumbing and gas work.
How quickly can you come for emergencies?
We aim to be on-site within hours, depending on your location and the time of day.
Do you provide quotes before starting work?
Yes, we believe in honest, upfront quoting every time.