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Your Local Roto-Rooter Plumber in

Oshawa, ON

905-579-0003

Open 24/7,
7 Days a Week

Oshawa's Trusted Plumbing Company

Call for Service:
905-579-0003

Operated as an Independent Franchise - All available services, hours of operations, pricing structure, and guarantees may vary by location

Oshawa Plumbing Services

Roto-Rooter has been a trusted name in plumbing since 1935, delivering consistent, professional service to homeowners across North America. In Oshawa, Roto-Rooter brings that same national standard - technicians equipped to diagnose leaks, clear blocked drains, and respond to water damage at any hour. Free estimates are available, and there is no extra charge for evening, weekend, or holiday calls. Reach Roto-Rooter at 905-579-0003 to schedule service in Oshawa, ON.

Our Services in Oshawa
Drain Cleaning
Powerful drain cleaning to clear clogs and restore flow
Plumbing and Drains
As the largest plumbing and drain service company, we make thousands of repairs every day.
Emergency Plumber
Our plumbers are ready to go for emergencies
Water Heaters
Trust Roto-Rooter for repair and replacement of gas, electric and tankless water heaters.
Water Damage
Our teams are equipped with state-of-the-art water extraction and cleanup equipment.

24/7 Plumbing in Oshawa, ON

Plumbing failures rarely arrive at a convenient time. A pipe bursting late on a Friday night or a drain backing up on a holiday weekend still requires a fast response. Roto-Rooter operates 24/7, 365 days a year, with no extra charge for evenings, weekends, or holidays. In Oshawa, ON, that means...

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Customer Reviews in Oshawa

Rated 4.9 out of 11 reviews

I emailed earlier saying I couldn't print the coupon and asked what I should do about deducting ${esc.dollar}20.00 for the coupon. The plumber fixed our toilet and also deducted ${esc.dollar}20.00 ... from our bill to cover the coupon. Very good service. Thanks, Terri

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Terri a.
Oshawa, ON
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Plumbing problems follow recognizable patterns. A drain that slows gradually is usually buildup; one that stops abruptly may indicate a solid obstruction or a collapsed section of pipe. Water heaters that take longer to recover or produce discolored water often have sediment accumulation or a corroding anode rod. Understanding what symptom points to which cause helps homeowners describe the issue clearly when they call - and helps technicians arrive prepared.

Serving the entire Toronto metro area, Including:

Counties in the Oshawa Area

Roto-Rooter Plumbing & Water Cleanup is proud to provide expert Plumbing, drain cleaning and water cleanup services to the Oshawa area.
Independent Franchise Owned and Operated by the Collini Family
Phone Number:905-579-0003

Awards & Recognition

IICRC

Frequently Asked Questions in Oshawa

A pipe burst behind my wall and soaked the drywall — what should I happen first?

Water behind walls causes hidden structural damage and mold if not addressed quickly. The priority is stopping the water at the shutoff valve, then extracting standing moisture before it spreads. Roto-Rooter handles both: a plumber repairs the burst pipe while the water damage team extracts water, dries the cavity with industrial equipment, and documents moisture readings. Call 905-579-0003 right away.

My kitchen sink drains slowly even though I've used store-bought drain cleaner multiple times — why won't it stay clear?

Chemical drain cleaners dissolve the soft organic matter in a clog but leave behind grease films and mineral scale coating the pipe wall. The blockage rebuilds within weeks. Roto-Rooter's drain cleaning service uses a power auger or hydro jet to physically remove the entire buildup from the pipe interior, so the drain stays clear far longer than chemical treatments allow. Call 905-579-0003 to book service.

Do you handle plumbing emergencies late at night or on weekends?

Yes — Roto-Rooter provides around-the-clock plumbing service with no extra charge for nights, weekends, or holidays. A burst pipe, severe clog, or overflowing fixture cannot wait until Monday. Call 905-579-0003 any time and a technician will be dispatched to your home in Oshawa, ON. Free estimates are available so you understand the scope before any work begins.

Water is backing up in my basement floor drain after heavy laundry loads — is that serious?

Floor drain backups during laundry indicate a partial blockage in the branch line or main drain that cannot handle the sudden surge. Lint, soap residue, and sediment are common culprits. Roto-Rooter clears the obstruction with a professional auger or hydro jet, restoring full drain capacity so laundry loads no longer overwhelm the line. Call 905-579-0003 for an assessment.

My toilet keeps running even after I jiggle the handle — what's actually wrong?

A running toilet usually means the flapper valve or fill valve inside the tank has worn out and no longer seals properly. Water leaks continuously from the tank into the bowl, driving up your water bill. Roto-Rooter's plumbers diagnose the exact failed component, replace it with a durable part, and test the flush cycle before leaving. Call 905-579-0003 to schedule a visit.

Roto-Rooter has operated under a consistent national standard since 1935, which means the process a technician follows in Oshawa is the same one used across every market. Free estimates, 24/7 availability, and no extra charge for after-hours calls are built into the service model - not offered selectively. Homeowners call once and reach a dispatch line that operates around the clock.

Reliability starts with consistency. Roto-Rooter's diagnostic approach is the same for every call - technicians assess the symptom, identify the root cause, and explain the repair before work begins. There are no surprise charges for evenings or weekends. Free estimates are provided before any commitment is made. The national brand has stood behind that model since 1935.

For Oshawa homeowners, that means a single phone number connects to a service that covers plumbing repairs, drain clearing, and water damage restoration. Roto-Rooter does not subcontract these services to separate trades - the same technician who clears a drain also handles pipe repairs and responds to flooding calls. Call Roto-Rooter at 905-579-0003 to schedule service in Oshawa, ON.

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905-579-0003