Adelaide's experts in blocked drains, hot water & home comfort.
Expert solutions for blocked drains, hot water systems and evaporative cooling. Fast, reliable and professional service you can count on.
This season
Gas Heating available now
The work Adelaide homes need most.
Led by our flagship drain service and emergency hot water, with year-round home comfort and every everyday plumbing job covered.
Blocked Drains
FlagshipOur flagship service — fast diagnosis and permanent fixes, not band-aid clears.
- Hydro jetting
- CCTV camera inspections
- Pipe relining
- Tree root removal
- Blocked stormwater
- Commercial drains
Hot Water
Emergency heroNo hot water this morning? We repair, replace, install and service across Adelaide.
- Repairs
- Replacements
- New installations
- Servicing
- Gas, electric & heat pump
- Rheem, Rinnai & Bosch
Seasonal Comfort
Summer & winterSame problem — “I need my house comfortable.” Evaporative cooling in summer, gas heating in winter.
- Evaporative cooling (summer)
- Gas heating (winter)
- Servicing & repairs
- Installation
- Ducted systems
- Fault finding
Everything Else
Full serviceAll your everyday plumbing and gas needs, handled by the same trusted team.
- General plumbing
- Gas fitting
- Leaks & burst pipes
- Toilets & taps
- Bathroom renovations
- Commercial work
Professional.
Reliable.
Exceptional.
Dowell Plumbing Gas Air is a proudly Adelaide-owned business delivering high-quality plumbing, gas fitting and home-comfort solutions — built on honesty, reliability and exceptional workmanship.
Guided by a straightforward philosophy: Do it once. Do it well.
Read our storyProfessional
Every interaction feels polished and organised — from the first call to the tidy site we leave behind. Uniformed team, clean vans, clear communication.
Reliable
We turn up when we say we will and we stand behind our work. Upfront pricing, no surprises, and a workmanship guarantee on every job.
Exceptional
We don't just fix the problem. We leave you feeling you chose the right company — the last plumber you'll ever need to call.
Simple, professional, done properly.
Request a service
Call us or send an online request. We confirm a time that suits you and keep you informed along the way.
Professional diagnosis
We turn up on time, presented professionally, and clearly explain what's going on.
Practical options
You get upfront pricing and honest recommendations before any work begins.
Done properly
We complete the work with care, leave your home tidy, and stand behind it with our guarantee.
Real Dowell projects coming soon.
We're documenting genuine before-and-after jobs from around Adelaide — real homes, real results, in our customers' words. We'll only ever publish real work, so this space is filling up as we go. In the meantime, give us a call and we'll happily talk you through how we'd approach your job.
Proudly serving greater Adelaide.
From the coast to the hills — northern, southern and eastern suburbs. Can't see your suburb? Get in touch and we'll confirm straight away.
Everything you're wondering.
Still not sure? Call us on 0412 552 383 — no pressure, just honest advice.
Tell us what's happening.
Prefer not to call? Send an online enquiry or request a callback. Tell us what's happening and your ideal time frame, and we'll be in touch to organise the next step.
Got an emergency? Please call 0412 552 383 rather than wait for an online reply.