Our Services

DL Plumbing Projects provides a complete range of plumbing services from start to finish. We specialise in construction, commercial, industrial, residential and maintenance plumbing across Sydney. Our team is made up of professional, licensed, and certified plumbers who are committed to delivering reliable workmanship and quality service for every client. 
Our construction portfolio includes full plumbing services for a wide range of projects such as factory units, commercial buildings, school extensions and renovations, childcare centres, amenities blocks, shop fit-outs, office fit-outs, new homes, duplexes, apartments, townhouses, and granny flats. From the initial stages through to project completion, we work closely with builders and clients to ensure every project is delivered to a high standard.

We also provide reliable residential and commercial plumbing maintenance services throughout Sydney. Our clients include homeowners, aged care facilities, nursing homes, real estate agencies, factory units, builders, cafés, and restaurants.

No matter the size or complexity of the job, DL Plumbing Projects is dedicated to delivering professional service, dependable solutions, and high-quality results.


Our Services Include:

  • General Plumbing and Excavation
  • Drainage – Sewer, stormwater, subsoil and trade waste systems
  • Gas Fitting – LPG, natural gas installations, gas leak detection, and gas repairs
  • All types of Plumbing Maintenance - Preventative and scheduled maintenance
  • General Maintenance - Blocked drains, blocked toilets, burst pipes, leaking taps and other plumbing repairs
  • CCTV Drain Inspections and Pipe Locating
  • Backflow Prevention testing and tagging / RPZ valve certification
  • Thermostatic Mixing Valve (TMV) Testing and Reporting
  • Hot Water System Installations, Repairs and Replacements
  • Hot Water Flow and Return Systems
  • Solar Hot Water Systems
  • All Pump System Installations, Repairs, and Replacements
  • Fire Hose Reel and Hydrant Installations, Repairs, and Replacements
  • Above-Ground and In-Ground Rainwater Tank Installations
  • Septic Tank Installations
  • Rainwater Harvesting Systems
  • ZIP / Billi Unit Installations, Repairs and Replacements
  • Emergency / 24hr service

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