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Bluestone Janitorial
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Commercial cleaning services in Oshawa Durham Region
Durham Region

Commercial Cleaning Company in Oshawa, Ontario

Oshawa is the heart of Durham Region, and Bluestone Janitorial cleans it like locals — Ontario Tech and downtown offices, King Street restaurants, multi-tenant buildings, and the Thornton Road and Stevenson Road industrial sectors. Owner-operated, fully insured, and dependable enough that you stop thinking about it.

  • WSIB clearance
  • Commercial liability insurance
  • Police-checked staff

WSIB clearance and certificate of insurance available on request. Ask with your quote

By the Numbers

65+

Oshawa Clients

15+

Years in Durham Region

Day & Night

Porter & Night Cleaning

100%

Fully Insured

Serving Oshawa& surrounding areas

Overview

Commercial & Industrial Cleaning in Oshawa

Oshawa has reinvented itself. The auto-plant town is now an education, healthcare, and logistics centre anchored by Ontario Tech and Durham College, a revitalized downtown along King and Simcoe, and a deep industrial base out toward Thornton Road, Stevenson Road, and Champlain Avenue. Bluestone Janitorial cleans the full range — corporate offices, medical and professional suites, restaurants, multi-tenant buildings, and large industrial floors — and as an owner-operated company, we keep the same crew on your building so the standard holds. This page covers commercial cleaning for every kind of Oshawa building; for recurring contract cleaning see janitorial services in Oshawa, and for offices see office cleaning services in Oshawa.

Each Oshawa program is scoped to the space. Downtown and north-Oshawa offices get nightly or weekly janitorial routes with washroom and common-area service; King Street restaurants get after-hours kitchen degreasing and dining-room sanitation to Durham Health standards; and the south-end warehouses and logistics facilities get machine floor scrubbing, dock and break-room cleaning, and washroom programs sized for high-traffic environments. Crews are background-checked and bonded, and we use Health Canada-approved products throughout.

For larger Oshawa properties we assign a dedicated account manager and a consistent team, with clear access protocols and reporting so building owners and property managers always know the job is handled. And when the routine isn't enough — a post-construction clean on a new build, a strip-and-wax cycle, carpet extraction, or an emergency clean — we scope it, quote it in writing, and schedule it around your operating hours.

Oshawa is the eastern anchor of our Durham route rather than a satellite of it, so scheduling here does not depend on a crew driving out from Toronto. The same rotation covers commercial cleaning in Whitby, our Ajax coverage and our Pickering service area on the way in, and continues out to office cleaning in Bowmanville. Multi-site operators usually put the lot on one account — the Durham Region cleaning coverage page explains how that is scoped and billed.

Two Oshawa-specific jobs come up often enough to mention. New builds and fit-outs around the university district and the north-end plazas need the rough, final and touch-up sequence set out on our post-construction cleanup in Toronto page. And the King Street and Simcoe Street restaurants that need line degreasing and walk-in sanitation between health inspections are quoted the same way as commercial kitchen cleaning in Toronto.

Commercial Cleaning in Oshawa, Area by Area

Oshawa's commercial cleaning work splits into a few distinct areas. Downtown Oshawa, along King Street, Simcoe Street and Bond Street, is offices, professional and medical suites, multi-tenant buildings and restaurants. South of the core, Champlain Avenue near the 401 and the Thornton Road, Stevenson Road and Bloor Street corridors hold warehouses, distribution and light-industrial buildings. North Oshawa, along Taunton Road and around Ontario Tech, Durham College and Windfields, is retail plazas, clinics and newer commercial space.

Each needs its own program. Warehouses and light-industrial units need floor scrubbing, dock and lunchroom cleaning and shift-sized washroom service. Downtown offices need nightly or weekly janitorial with common-area and washroom care. Retail plazas on Taunton Road need entrances, glass and shared washrooms ready for opening. Medical clinics need exam rooms and waiting areas disinfected with Health Canada-approved products. We put the scope in writing after a free walkthrough.

Oshawa is the eastern end of our Durham route. For other sites along the 401 see commercial cleaning Whitby, commercial cleaning Ajax and commercial cleaning Pickering, or the Durham Region cleaning page for multi-site contracts.

Industrial Cleaning in Oshawa

Industrial cleaning in Oshawa covers the plants, warehouses and logistics buildings around Champlain Avenue, Thornton Road, Stevenson Road and Bloor Street East. Typical scope includes ride-on scrubbing of sealed concrete, degreasing around equipment, clearing racking aisles and marked walkways, sweeping docks and trailer bays, and keeping change rooms, lunchrooms and washrooms serviced on a shift-appropriate frequency.

Disruptive work is scheduled between shifts, overnight or on weekends, and the production floor, warehouse and office side each get their own written standard under one contract and one supervisor.

Restaurants, Dealerships and Food Plants in Oshawa

Oshawa's restaurants are concentrated downtown and along its main commercial roads. We clean dining rooms, washrooms, kitchen floors, walls and equipment exteriors after close; we do not clean exhaust hoods or ducts. Food premises in Oshawa are inspected by the Durham Region Health Department under Ontario's Food Premises regulation. See restaurant cleaning.

Oshawa's automotive history shows in its dealerships and auto-related businesses. Dealerships need a showroom standard, a service-bay standard and an office standard under one scope; see car dealership cleaning. Food processing and distribution sites in Oshawa's industrial areas follow their own sanitation programs, which we work to; see food plant cleaning.

Construction Cleanup and New Buildings in Oshawa

North Oshawa, around Windfields and the campuses, and sites near the 407 have seen new commercial building. New and renovated space gets a post-construction clean in stages: rough clean, final clean and touch-up before opening. We do not haul bulk construction debris; we clean once the trades are done.

On active sites, O. Reg. 213/91 under the Occupational Health and Safety Act applies, and our crews follow the constructor's rules. See post-construction cleaning.

What Affects the Price of Commercial Cleaning in Oshawa

The price depends on the building's size, the split between office, washroom, retail and industrial space, cleaning frequency, floor types and extras such as strip and wax, carpet cleaning, pressure washing or a day porter. We give a free written quote after a walk-through. Our commercial cleaning rates guide explains the pricing models.

For an office suite only, see office cleaning services in Oshawa. For whole-building contracts, see janitorial services in Oshawa.

Coverage

Areas We Serve in Oshawa

Our cleaning teams are locally based and familiar with every neighbourhood, corridor, and business district in Oshawa.

Check your area

Downtown Oshawa

King St WestSimcoe St CorridorOshawa Centre areaRitson RdPark Rd Corridor

North Oshawa

Ontario Tech / UOITTaunton RdWindfieldsKedronConlin Rd

Industrial Zones

Thornton Rd IndustrialStevenson RdBloor St East IndustrialChamplain Ave

Why Bluestone

The GTA's Cleaning Standard-Bearer

01

Insured, Bonded & Background-Checked

Every Bluestone team member is background-screened and bonded. We carry comprehensive commercial liability and Workers’ Compensation coverage — certificates available on request.

02

Health Canada–Approved Products

We use only Health Canada–approved cleaning and disinfection products across all service types — safe for staff, clients, food environments, and healthcare settings.

03

Flexible Scheduling, Dedicated Management

After hours, weekends, or custom schedules — we work around you. Every client has a dedicated account manager for direct communication and quality oversight.

“We have a multi-tenant commercial building in downtown Oshawa and Bluestone handles all common area and individual suite cleaning. Very organized, very reliable.”

Dave C.

Building Owner

King St W, Oshawa

FAQ

Frequently Asked Questions — Oshawa

Have a question not covered here? Our team is happy to help.

289-278-9911
  1. 01

    Do you cover all of Oshawa?

    Yes. We clean commercial buildings downtown, in north Oshawa near the campuses and Taunton Rd, and in the industrial areas around Thornton Rd, Stevenson Rd, Champlain Ave and Bloor St.

  2. 02

    Which Oshawa page should I use: commercial, janitorial or office cleaning?

    Use this page for any Oshawa building that is not just an office suite: plants, plazas, restaurants, dealerships or new builds. Whole-building contracts are explained on janitorial services in Oshawa, and office suites on office cleaning services in Oshawa.

  3. 03

    Do you clean industrial facilities in Oshawa?

    Yes. We clean plants, warehouses and logistics buildings, including floors, washrooms, lunchrooms and offices. We do not clean running or energized equipment.

  4. 04

    Do you clean restaurants in Oshawa?

    Yes. We clean dining rooms, washrooms, kitchen floors, walls and equipment exteriors after close. We do not clean exhaust hoods, ducts or grease traps.

  5. 05

    Do you clean car dealerships in Oshawa?

    Yes. We clean showrooms, service departments and offices under one scope.

  6. 06

    Can you clean a new building in Oshawa before it opens?

    Yes. We do post-construction cleaning in stages and follow the construction site's safety rules.

  7. 07

    How much does commercial cleaning cost in Oshawa?

    It depends on size, the mix of spaces, frequency, flooring and extras. We walk the site for free and send a written quote.

  8. 08

    Do you clean downtown Oshawa offices?

    Yes. Office suites have their own page, office cleaning services in Oshawa.

Oshawa — Free Quote

Oshawa's Professional Commercial Cleaning Service

From downtown Oshawa to the industrial zones, Bluestone Janitorial delivers reliable, owner-operated commercial cleaning. Request your free quote today.