List Of All drain unblocking service Leads in Oshawa
Here's what's listed for drain unblocking service in Oshawa right now — 20 businesses with addresses, phone numbers, and ratings. CDP Plumbing of Oshawa leads the ratings at 5.0★, and most businesses on this list average around 4.9★. Updated 9/1/2026 — scroll down to compare the full list and follow through to whichever business suits your needs.
20 results · last updated 9/1/2026
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| Name | Phone | Links | Reviews | Category | |
|---|---|---|---|---|---|
| CDP Plumbing of Oshawa222 Ritson Rd N Unit 3, Oshawa, ON L1G 0B2, Canada | +*6*769••••8 | in**••••**.caRegister to View | 5.0(266 reviews) | Plumber | |
| Jetflo Drain & Waterproofing1450 Hopkins St, Whitby, ON L1N 2C3, Canada | +***6*9••••9 | in**••••**.caRegister to View | 5.0(100 reviews) | Drainage service | |
| Oshawa Plumbing111 Simcoe St N #234, Oshawa, ON L1G 4S4, Canada | +**89*6••••4 | in**••••**.caRegister to View | 5.0(86 reviews) | Plumber | |
| Dan Gibson Plumber1451 Heartland Blvd, Oshawa, ON L1K 2P3, Canada | +**89**••••4 | da****••••*.comRegister to View | 5.0(54 reviews) | Plumber | |
| True-Tech Plumbing Services311 Admiral Rd, Oshawa, ON L1J 3A4, Canada | +*6*777••••4 | — | 5.0(46 reviews) | Plumber | |
| DrainEx Plumbing of Oshawa99 Simcoe St S, Oshawa, ON L1H 4G1, Canada | +***7*7••••0 | in**••••.siteRegister to View | 5.0(46 reviews) | Plumber | |
| Plumber drainX Oshawa111 Simcoe St N Unit 2, Oshawa, ON L1G 4S4, Canada | +*6*779••••3 | — | 5.0(40 reviews) | Plumber | |
| AK Electric & Plumber1848 Western Cres, Oshawa, ON L1G 0B4, Canada | +*9**99••••0 | he**••••*.comRegister to View | 5.0(35 reviews) | Plumber | |
| Cobra Force Drain Servicecobraforcedrains.com | +***69*••••8 | — | 5.0(13 reviews) | Drainage service | |
| PipeWorks Plumbing and Drain Servicespipeworks-plumbing.ca | +*6*77*••••3 | yo**••••*.comRegister to View | 5.0(12 reviews) | Plumber | |
| Drain King Plumbers Oshawa-Whitbydrainkingplumbers.ca | +*9***6••••0 | in**••••**.caRegister to View | 5.0(5 reviews) | Plumber | |
| Vaillancourt Plumbing & Drains27 Warren Ave, Oshawa, ON L1J 4E9, Canada | +**89*7••••5 | — | 4.9(1,412 reviews) | Plumber | |
| Oshawa Plumbing and Sewer364 French St, Oshawa, ON L1G 5N7, Canada | +**89**••••2 | os****••••*.comRegister to View | 4.9(66 reviews) | Plumber | |
| Superior Plumbing & Heating of Oshawa202 King St E Unit 11, Oshawa, ON L1H 1C4, Canada | +*6*769••••3 | in**••••**.caRegister to View | 4.9(53 reviews) | Plumber | |
| Central Drain Service Inc.700 Albert St, Oshawa, ON L1H 3M3, Canada | +*9**7*••••5 | — | 4.9(35 reviews) | Plumber | |
| Call the Plumbing Doctor712 Wilson Rd S #16, Oshawa, ON L1H 8R3, Canada | +*8**8*••••4 | of****••••*.comRegister to View | 4.8(194 reviews) | Plumber | |
| Caldwell Plumbing Oshawa21 Simcoe St S Ste 106-B, Oshawa, ON L1H 4G1, Canada | +**89**••••2 | ca****••••*.comRegister to View | 4.8(35 reviews) | Plumber | |
| Mr. Rooter Plumbing of Whitby-Oshawamrrooter.ca | +*9**7*••••2 | — | 4.7(350 reviews) | Plumber | |
| PLUMBER ON DEMAND of WHITBY, ONplumberondemand.ca | +*9****••••7 | in**••••*.comRegister to View | 4.7(208 reviews) | Plumber | |
| Delta Plumbers of Oshawadeltaplumbersinc.com | +**89*7••••6 | in**••••*.comRegister to View | 4.6(14 reviews) | Plumber |