● Commercial Cleaning — Active Now | ● Medical Cleaning — Coming Soon
Steadfast.Commercial & Medical Cleaning
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Steadfast.Commercial & Medical Cleaning
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120 San Antonio Dr, Hamilton, ON
Commercial active · Medical soon

Commercial · Active Now Medical · Coming Soon
Commercial cleaning · Hamilton, Ontario

Hamilton workplaces, cleaned to a steadfast standard.

Nightly office, retail and post-construction cleaning across the Mountain, Downtown, Ancaster, Dundas, Stoney Creek and Waterdown. Insured and WSIB certified — documented checklists on every shift.

0Years cleaning Hamilton
0Businesses served
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Free quote, fast

Itemized commercial proposals within 30 minutes. Medical requests join the launch waitlist.

Why Steadfast

The crew Hamilton managers call back.

We keep our routes tight and our checklists tighter. Supervisors stay close, crews stay consistent — and clinics can join the medical waitlist ahead of launch.

0Years cleaning HamiltonNightly & weekly routes
0Businesses servedOffices, retail & studios
0Hamilton areas coveredMountain to Waterdown
NightsEvenings & weekendsAfter-hours available
What we clean

Commercial spaces,
covered end to end.

Offices, retail, studios and post-construction work — one checklist, one standard, every shift.

Office and building cleaning Hamilton Active Now

Office & Building

Nightly janitorial for corporate suites, firms and HQ floors — restrooms, boardrooms, touchpoints, HEPA detail.

  • After-hours key-holder service
  • Checklist-led service
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Janitorial services Hamilton Active Now

Janitorial Services

Recurring upkeep for retail, showrooms, studios and common areas — consumables, glass, floors, kitchens.

  • Daily / 3× weekly / weekly
  • Day porter or evenings
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Disinfection and deep cleans Hamilton Active Now

Disinfection & Deep Cleans

Electrostatic touchpoint disinfection, move-in details and post-construction dust extraction.

  • 360° high-touch coverage
  • Rapid Hamilton response
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Medical cleaning coming soon Hamilton Coming Soon
Preview & join waitlist

Medical & Clinic

Healthcare-grade protocols for dental, physio and medical suites — launching soon. Waitlist open.

  • DIN-grade disinfection habits
  • Audit-ready cleaning logs
Notify me →Waitlist
Retail, studio and school cleaning Hamilton Active Now

Retail, Studios & Schools

Storefront glass, fitting rooms, open-concept workstations and classroom-grade sanitization.

  • Streak-free glass & detail
  • Nights & weekends
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Industrial and warehouse office cleaning Hamilton Active Now

Industrial & Warehouse

Admin blocks, breakrooms, washrooms and front-office upkeep for Hamilton industrial corridors.

  • Mudroom & washroom care
  • Flexible shift windows
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Where we work

Hamilton & sub-areas — nothing else.

Our home base is the Mountain. Tight routes keep supervisors close and crews on time, in every area below.

Hamilton MountainDowntownAncasterDundasStoney CreekWaterdownWestdaleBinbrook
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Primary

Sub-areas

All services

One list. Every service.

🏢Office & BuildingSuites, firms & HQ floors→ 🧹Janitorial ServicesDaily & recurring upkeep→ 🏗️Post-ConstructionDust & debris removal→ ⚡Electrostatic Disinfection360° surface coverage→ 🛍️Retail & ShowroomsGlass, floors & fitting rooms→ 🏭Industrial & WarehouseAdmin blocks & washrooms→ 💻Studios & SchoolsWorkstations & classrooms→ ✨Deep CleansMove-in & one-time details→ 🏥Medical & Clinic SOONDental, physio & practices→
Client words

Managers notice the difference.

What Hamilton workplaces say about working with Steadfast.

5.0 ★ Service standard WSIB Certified Fully Insured Hamilton Only
★★★★★

"Our office on the Mountain is pristine every morning. Zero chasing — supervisors actually pick up."

ML
Marcus Liang
Operations, Downtown suite
★★★★★

"Evening contract, restrooms and boardrooms sharper than ever. The Hamilton-only focus really shows."

ET
Elena Tremblay
Practice Manager, Ancaster
★★★★★

"Detailed checklists, fast quotes, consistent finish. Waiting on their medical launch for our clinic too."

DR
Dr. R. Vance
Dental Clinic, Mountain
Get in touch

Talk to someone local.

Quotes, walkthroughs and the medical waitlist — straight to our Hamilton desk.

☎Call the deskMon–Sat · Call or text ◎Service areasHamilton & sub-areas only ✚Medical waitlistLaunch priority for clinics
FAQ

Answers, upfront.

Yes — commercial office, retail, janitorial and deep cleans are active now across Hamilton & sub-areas, including nightly and after-hours contracts.
Medical & clinic disinfection is coming soon. Join the waitlist on our medical page for launch priority and walkthroughs.
Exclusively Hamilton & sub-areas: Mountain, Downtown, Ancaster, Dundas, Stoney Creek, Waterdown, Binbrook, Mount Hope, Glanbrook, Winona and Westdale.
Yes — fully insured with WSIB Ontario clearance available with every commercial proposal.
Yes — most commercial clients choose evenings or nights. Strict key-holder and security protocols included.
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