Best drain & blocked drains specialists in Perth metro
This list ranks Perth metro businesses for whom drain clearing and blocked drains are a primary service, not a side offering. Ranking follows our methodology, based on ratings, review volume, recency, and sentiment.
Looking for an all-purpose plumber instead? See our best plumber overall list, which covers the full range of plumbing work beyond drains.
Picks are ranked by score and relevance to drain & blocked drains, so a lower overall score can rank higher here.
At a glance
| # | Business | Score | Rating | From | Best for |
|---|---|---|---|---|---|
| 1 | Tap Tech Plumbing and Gas | 93 | 5 (142) | — | Emergency drain calls, honest quoting |
| 2 | Swan's Professional Plumbing | 93 | 4.9 (242) | — | Large jobs plus drain emergencies |
| 3 | The Plumbing & Electrical Co. | 92 | 5 (110) | — | Consistent five-star delivery |
| 4 | Woolf Plumbing & Gas | 91 | 4.8 (676) | — | High-volume reliability at scale |
| 5 | Litas Mainstone Plumbing & Gas | 90 | 4.9 (391) | — | Tricky, recurring blockages |
| 6 | Mr Blockage Plumbing & Gas | 90 | 4.8 (338) | — | Fast response across Perth suburbs |
| 7 | Plumbed Right | 89 | 4.9 (767) | — | Fixing what other plumbers won't touch |
| 8 | Drains HQ | 89 | 5 (56) | — | Camera-verified drain specialists |
| 9 | Tunnel Vision | 88 | 4.8 (184) | — | Methodical clearing with CCTV follow-up |
| 10 | Drains Plus | 88 | 4.9 (252) | — | Solving problems others gave up on |
| 11 | Youngs Plumbing & Gas | 91 | 4.9 (284) | — | Established, cost-conscious repairs |
| 12 | BLOCKED DRAINS PERTH - Drain Cleaning Service | 84 | 5 (160) | — | Budget-friendly first-visit fixes |
| 13 | Johnny Blue Plumbing | 86 | 5 (33) | — | Late-night callouts, repeat trust |
| 14 | Dicksons Plumbing & Gas | 90 | 5 (69) | — | Tidy finishes, reliable follow-up |
| 15 | Boss Plumbing & Gas | 90 | 4.9 (91) | — | Personal service, honest long-term pricing |
Ranked picks

Tap Tech Plumbing and Gas
Why it ranks first
Tap Tech backs up a near-perfect rating across 142 reviews with same-day or next-morning arrivals even on emergency calls. Staff like Caiden and Nay are called out repeatedly for spotting secondary problems during a drain job and quoting them separately instead of folding in extra charges.
Pros
- Same-day and next-morning emergency response
- Proactive inspection that flags issues beyond the original job
- Transparent quoting with no upsell pressure
- Named technicians consistently praised by repeat customers
Services: hot water systems, drain blockage, emergency plumbing, bathroom renovation plumbing

Swan's Professional Plumbing
Why it ranks second
With well over 240 reviews, Swan's holds a 4.9 rating built on punctual arrivals and clear, no-pressure recommendations. The team handles weekend drain emergencies the same day while also running full re-plumbs and renovations, with staff like Sarah, Jonathan and Emin named for calm, capable work.
Pros
- Emergency same-day callouts on weekends
- Named staff praised for skill and clarity, including female plumbers
- Transparent quoting that reviewers rate as their best of three
- Comfortable scaling from a blocked drain to a full renovation
Services: hot water systems, drain blockage, new home construction plumbing, emergency plumbing

The Plumbing & Electrical Co.
Why it ranks third
A perfect 5.0 across 110 reviews reflects a pattern of arriving on schedule, charging what was quoted, and explaining the work clearly. Technicians such as Sonny, Jarrod, Edward, Adam and Jordan cover everything from drain blockages to emergency leak detection with the same reliability.
Pros
- 100% five-star rating across 110 reviews
- Individually named technicians praised for consistency
- Transparent upfront pricing with no surprises
- Emergency callouts handled within 4 hours
Services: hot water systems, drain blockage, new home construction plumbing, emergency plumbing

Woolf Plumbing & Gas
Why it ranks fourth
Nearly 700 reviews and a 4.8 rating make Woolf one of the most reviewed teams on this list, with technicians like Josh, Ben, Daniel, Zac and Caelum turning up promptly for both blocked drains and larger renovation work. Reviewers repeatedly mention respectful treatment of homes, from boot covers to driveway reinstatement after digging.
Pros
- Same-day emergency response even on weekends
- Named technicians known for attention to small details
- Fair pricing across routine fixes and larger jobs
- Thorough cleanup and clear updates during the job
Services: drain blockage, emergency plumbing, gas fitting, plumber

Litas Mainstone Plumbing & Gas
Why it ranks fifth
Litas Mainstone's team diagnoses stubborn faults like tree-root intrusion and old sanitary ware, and will return multiple times to fully clear a blockage rather than patch it. A 4.9 rating across 391 reviews shows this pays off, with long-term customers citing it as the alternative to cheaper operators who don't fix things properly.
Pros
- Prompt after-hours emergency response
- Strong diagnostics on complex, recurring faults
- Handles warranty and replacement claims on the spot
- Aims for lasting fixes rather than repeat call-outs
Watch out: A couple of reviewers flagged unexpected costs mid-job and a billing mix-up, so confirm pricing details before work starts.
Services: drain blockage, emergency plumbing, plumber, gas installation service

Mr Blockage Plumbing & Gas
Why it ranks sixth
Mr Blockage has built a 4.8 rating over 338 reviews on same-day or near-emergency turnarounds, with Connor, Brad and Martin named often for clean, professional work. It's a solid pick when speed matters and the job might involve something bigger than a simple clog, like a hidden burst pipe.
Pros
- Same-day emergency response
- Named technicians known for expertise and courtesy
- Comfortable handling complex jobs alongside routine drains
- Receptionist support praised for smooth booking
Watch out: A small number of callers felt labour charges were high relative to job duration.
Services: hot water systems, drain blockage, emergency plumbing, bathroom renovation plumbing

Plumbed Right
Why it ranks seventh
With 767 reviews at a 4.9 average, Plumbed Right is one of the most reviewed names here, and several customers specifically mention it solved blocked drains other plumbers had declined. Jake, Michael, Charlie, Em and Munashe are named repeatedly for politeness and clear cost communication before work begins.
Pros
- Same-day and next-day response
- Takes on drain jobs other plumbers won't attempt
- Transparent pricing communicated before work starts
- Most jobs resolved in under an hour
Watch out: One recent review alleged overcharging and rudeness, though this runs against a pattern where 95% of reviews are five-star.
Services: drain blockage, emergency plumbing, plumber, gas installation service

Drains HQ
Why it ranks eighth
Ellis runs Drains HQ largely on personal reputation, answering calls at all hours and showing customers camera footage of the fix. All 56 reviews are five-star, with no complaints on record, though the smaller review count means this is a slightly newer track record than some others here.
Pros
- Answers calls after hours and on weekends
- Shows before-and-after camera footage of the work
- Removes tree roots from deep pipe blockages
- Typically fixes problems in under an hour
Watch out: Fewer reviews than some competitors on this list, though every one so far is five-star.
Services: drain blockage, plumber, gas installation service, emergency plumbing

Tunnel Vision
Why it ranks ninth
Tunnel Vision's approach centres on camera verification, clearing a blockage and then confirming it with CCTV footage rather than just taking a technician's word for it. Phil, Alex, Joel and Paul are named consistently for thoroughness across 184 reviews at a 4.8 average, and cost feedback is almost universally positive.
Pros
- Same-day or quick attendance
- CCTV verification before and after clearing
- Named technicians known for reliability and courtesy
- Reviewers often rebook for planned maintenance
Watch out: One caller reported a missed diagnosis and some scope confusion during inspection, an outlier against the wider record.
Services: drain blockage, plumber, gas installation service, emergency plumbing

Drains Plus
Why it ranks tenth
Ian at Drains Plus is named directly by reviewers for fixing issues other tradespeople couldn't, from disintegrated toilet seals to root intrusion, using drain camera and water jetting equipment. Nearly all of 95 five-star reviews highlight his straight talk and competitive pricing.
Pros
- Same-day or next-day response, including weekends
- Drain camera and water jetting for accurate diagnosis
- Track record fixing problems others failed on
- Fair pricing compared to competitors
Watch out: One reviewer flagged unclear quoting for a brief job, worth clarifying upfront for small callouts.
Services: drain blockage, emergency plumbing, plumber, gas installation service

Youngs Plumbing & Gas
Why it ranks #11
Youngs Plumbing draws on over 50 years of operation as Licensed Master Plumbers, with a 4.9 rating across 284 reviews and most drain and tap jobs resolved on the first visit. Tony Young and senior staff like Kieran are noted for finding cost-saving fixes, such as custom fittings instead of costly floorboard removal.
Pros
- Same-day emergency response
- Licensed Master Plumbers with decades of operating history
- Problems typically fixed on the first visit
- Known for cost-conscious repair solutions
Watch out: One reviewer noted an earlier technician's work fell short of the team's usual standard.
Services: emergency plumbing, gas fitting, plumber, gas installation service

BLOCKED DRAINS PERTH - Drain Cleaning Service
Why it ranks #12
Rob at Blocked Drains Perth earns a 5.0 rating across 160 reviews for fast turnarounds and on-site camera diagnosis, with several customers noting he went beyond the original scope without extra charge. The confidence rating here is lower given the sentiment mix, so it's worth weighing alongside others on this list.
Pros
- Same-day or next-day turnaround
- On-site camera diagnosis
- Upfront pricing
- Willing to help beyond the original job scope
Watch out: One recent caller had trouble reaching the business for a follow-up call.
Services: drain blockage, emergency plumbing, plumber, gas installation service

Johnny Blue Plumbing
Why it ranks #13
Johnny Blue Plumbing has a smaller review base of 33, all five-star, but the pattern is clear: customers return repeatedly and trust John with late-night emergencies. He's noted for explaining problems with camera footage and offering multiple pricing options before starting.
Pros
- 24/7 emergency availability with 15-minute response times
- CCTV drain camera and high-pressure jetter for diagnosis
- Transparent quoting with multiple budget options
- Registered plumber and gas fitter for after-hours work
Watch out: A smaller review count than most on this list, though the feedback so far is uniformly positive.
Services: hot water systems, drain blockage, new home construction plumbing, bathroom renovation plumbing

Dicksons Plumbing & Gas
Why it ranks #14
Dicksons combines a 5.0 rating over 69 reviews with same- or next-day turnarounds and a habit of following up after the job is done, something reviewers note is rare in the trade. Stewart is named repeatedly across emergency drain work, gas fitting and renovations for honest advice and a clean finish.
Pros
- Same- and next-day response and installation
- Fair, competitive quotes with no hidden costs
- Tidy worksites and professional finish
- Follow-up after job completion, uncommon in the trade
Services: emergency plumbing, gas fitting, hot water systems, plumber

Boss Plumbing & Gas
Why it ranks #15
Max and his team hold a 4.9 rating across 91 reviews built on same-day or next-day slots even when fully booked, plus a habit of helping customers navigate rebates and checking systems for free. One three-year regular cites consistent, honest pricing across both residential and commercial jobs.
Pros
- Same-day or next-day emergency slots, even when fully booked
- Proactively helps with rebates and explains options
- Thorough clean-up and waste removal included
- Three-year-plus customer retention on honest pricing
Services: emergency plumbing, gas fitting, plumber, gas installation service
How was this ranking calculated?
| Signal | Weight |
|---|---|
| Review sentiment | 28% |
| Google rating | 26% |
| Review volume | 20% |
| Profile completeness | 16% |
| Review recency | 10% |
Ranking data checked 2026-09-05 · Full methodology ›
Need quotes for your plumbing job? Tell us what you need and get quotes from suitable plumber in Perth metro.
Enquiries from this site's forms may be shared with partner providers who perform the work, and we may receive a referral fee. Rankings and scores here are based solely on our published method and are not affected by referral fees.
Guides before you choose
- What actually happens when a plumber clears a blocked drain
A walkthrough of how Perth plumbers diagnose and clear a blocked drain, from the first questions they ask to camera inspection and jetting.
- Sewage and blocked drains: the health risks of leaving it too long
Why a slow or blocked drain in a Perth home is more than an inconvenience, the real health risks of sewage exposure, and when to treat it as urgent.