Plumbing & Mechanical Services – The Hills District, Sydney
We’re a licensed plumbing and mechanical services team based in The Hills District. We work alongside builders, developers and commercial operators across Sydney and regional NSW — new builds, fit-outs, mechanical services and urgent callouts. Over 10 years on site. We still answer our phone.
- Licensed Plumber
- 10+ Years on Construction Sites
- Sydney-Wide Service
- Regional NSW Project Work
Licensed. Insured. On-site when you need us — across Greater Sydney.
Plumbing Services for Every Stage of the Job
From residential renovations and new home builds to commercial fit-outs, mechanical services and construction sites across Sydney — we handle the plumbing so your project stays on schedule.
Mechanical Plumbing
Commercial and industrial mechanical plumbing — pipework, mechanical service connections, HVAC-related drainage, site coordination and TIG/MIG welding support for projects that need more than standard plumbing.
Residential Plumbing
Bathrooms, kitchens, hot water, gas fitting, drainage repairs and emergency callouts for homes and residential renovations across Sydney.
Commercial & Fit-Outs
Fit-outs, upgrades, maintenance and new installations for commercial properties and businesses — with minimal disruption to your operations.
New Build Plumbing
Rough-ins, fit-offs and full plumbing for new homes, townhouses and granny flats — working alongside builders from slab to handover.
Plumbing Maintenance
Leak repairs, fixture replacements, pipe maintenance and general plumbing upkeep for homes, businesses and investment properties.
RPZD & Backflow Testing
Backflow prevention and RPZD testing for commercial properties and construction sites — certified testing to meet council and building compliance requirements.
What Makes Steg Different
10 Years on the Tools
A decade of working alongside builders and site managers across Sydney means we know how to keep the plumbing moving without holding up your schedule.
Solutions That Fit Your Site
Every site is different. We assess what’s needed, communicate clearly, and get the job done without unnecessary back-and-forth.
Clear Communication
You’ll always know where the job stands. We send updates at each stage and flag any issues before they become problems.
Reliable Support Sydney-Wide
Available across Greater Sydney — including 24/7 emergency callouts for residential, commercial and mechanical plumbing issues on site.
Serving The Hills District, North West Sydney & Greater Sydney
Based in The Hills District, we handle residential, commercial, industrial, mechanical and emergency plumbing across Greater Sydney. For construction and mechanical projects, we travel — covering regional NSW including the Hunter, Central Tablelands, North Coast and South Coast. On site when the job calls for it.
Got a job coming up — or a project anywhere in NSW? Call or send us the details and we’ll get back to you the same day.
A Licensed Plumber You Can Actually Rely On
Steg Plumbing was started with one belief: builders and businesses deserve a tradie who actually shows up, communicates, and gets the job done right. Over 10 years later — across residential jobs, commercial fit-outs and mechanical plumbing — that’s still how we work.
How It Works — 3 Simple Steps
Whether it’s a new build, renovation, commercial fit-out or mechanical job — here’s what working with us looks like.
Send the Project Details
Call us or send a message — include the job type, suburb, and rough timeline. That’s all we need to get started.
We Come Back to You Fast
We review the details, ask any questions we need, and give you a clear answer on whether we can help, timeline and next steps — usually same day.
Job Done. On Time, On Budget.
We show up when agreed, keep you updated as we go, and won’t leave the site until the work is finished properly.