Toronto’s High-Rise Cleaning Specialist

From Dust to Delivery-Ready. Every Floor. On Schedule.

Toronto's condos and skyscrapers demand precision. We integrate with your trades, protect premium finishes floor-by-floor, and deliver inspection-ready results that keep your project timeline intact — from podium to penthouse.

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300+

Construction Projects Completed

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50+

High-Rise Towers Cleaned

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0

Missed Deadlines

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5M+

Sq ft Cleaned in Post-Construction

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GTA

Toronto and Surrounding Areas

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99%

First-Pass Inspection Rate

HIGH-RISE SPECIALIST

Built For Toronto’s Skyline

Condos, mixed-use towers, and commercial skyscrapers present unique challenges that generic cleaning companies can't handle. OGI was built for vertical construction — here's why developers and superintendents across the GTA trust us with their most high-profile projects.

The High-Rise Challenge

High-rise post-construction cleaning isn't just "cleaning on a bigger scale." It's a completely different discipline. Dust migrates between floors through elevator shafts and HVAC systems. Trades stack on top of each other — sometimes literally. Premium finishes on upper floors get contaminated by work happening below. And the timeline pressure on a 40-storey condo is exponentially more intense than a ground-level retail build.

Most cleaning companies treat every floor the same. We don't. We develop floor-by-floor cleaning strategies that account for trade sequencing, finish types, wind exposure, and occupancy timelines.

The OGI Advantage

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Floor-by-floor scope plans tailored to trade progression

Elevator shaft and stairwell dust containment protocols

HVAC protection during active construction phases

Premium finish protection — marble, hardwood, glass curtain walls

Phased billing aligned to construction milestones

Crews experienced with 20+ storey residential towers

Coordination with multiple trades on active floors

Balcony and exterior common areas detailing

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From studio unites to penthouses - we handle complete floor-plate cleaning with furniture-ready precision.

Condo Towers

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Mixed-Use Developments

Retail to grade, office in the middle, residential on top - we adapt our approach for each use type.

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We manage elevator access, material staging, and waste removal floor-by-floor, never blocking your trades.

Vertical Logistics

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Dust suppression, air quality management, and HVAC protection across alla ctive and completed floors.

Environmental Control

OUR SCOPE

Construction Work Scope Timeline

Three-phase project synchronization — we integrate with your construction schedulle so cleaning never holds up progress.

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Rough Cleaning

Phase-Based Site Maintenance

Ongoing Trade Synchronization. We clean in phases between your trades — or while they work — to ensure every layer of construction is ready for the next install. By managing debris and dust in real-time, we protect your high-end finishes before they’re even complete.

Structural Debris & Waste Removal

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In-Progress Dust Suppression

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Sub-Floor Prep & Track Clearance

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Sticker Scoping & Trade-Ready Surfaces

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Safe Walkways & Access Management

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Final Clean

Occpuancy & Asset Readiness

The Technical Deep-Clean. Once the trades clear out, we execute a systematic, top-down decontamination of the entire floor plate. This is the precision-driven process required to pass final inspections, clear air quality standards, and earn occupancy sign-off.

Full Surface Decontamination

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Window & Glass Detailing (Interior)

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Fixture & Hardware Polish

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HVAC Vent & Diffuser Cleaning

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Floor Scrub, Seal & Finish

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Touch-Up Clean

Pre-Walkthrough & Delivery

The “Fluff” & Polish Phase. A high-precision finish performed after furniture move-in or final deficiency touch-ups. We eliminate settled dust and smudges to ensure a flawless first impression for the owner.

Settled Dust Extraction

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Glass & Mirror Buffing

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Floor Finish Detailing

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Safety & Compliance Audit

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Final Handover Touch-ups

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SAFETY

Risk Mitigation & Oversight

Safety as a deliverable, not a checkbox. We don’t just “follow” site rules - we reinforce them with a background in provincial safety coordination and regulatory enforcement.

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Proactive Hazard Identification

Our teams identify and report environmental risks — from blocked egress to improper storage — ensuring your site remains “Clean” in every sense of the word.

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Regulatory-Led Protocols

Our internal standards are built on the same criteria used by enforcement officers. Our work scope is designed to pass Ministry audits the first time.

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Strategic Compliance Audits

During final handovers, we perform a site-wide safety audit ensuring all fixtures are secure, glass is stabilized, and no hidden hazards were created during the final polish.

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Trade-Safe Synchronization

We coordinate movements with your active trades to prevent “stacking” in confined spaces. We manage dust, water, and debris to prevent slips, trips, and respiratory exposures.

BUDGET-FRIENDLY TERMS

Built for Superintendent Budgets

Construction cleaning shouldn’t blow your contingency. We scope to your actual needs — not inflated square footage — so you get inspection-ready results without the budget shock.

The Problem with Flat-Rate Bids

You’re quoted per square foot — even for areas that don’t need cleaning

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Phase timing is ignored — you pay for the same whether trades are done or not

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Change order pile up when the scope wasn’t right from the start

No flexibility to sclae up or down as deficienices are resolved

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How OGI Protects Your Budget

Zone-based pricing — only pay for areas that actually get cleaned

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Phase-aligned billing — costs match construction progress, not calendar dates

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Tranparent pricing with no hidden mobilization or equipment fees

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Flexible terms: per-visit, phased milestones, or full-project contracts

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SIMPLE PROCESS

From First Call to Final Handover

A straightforward process built for superintendents who need reliability, not surprises.

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We visit your site to assess square footage, trade timelines, finish types, and cleaning intensity per zone.

Site Walkthrough

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Custom Scope & Quote

Within 24 hours, you get a detailed scope with phases, zone breakdown, crew sizing, and transparent pricing.

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Phase-Synced Execution

Our crew integrates with your construction schedule — cleaning between trades and staying off the critical path.

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Inspection & Handover

We perform our own QA walktrhough before yours. If it doens’t pass our standards, we re-clean at no extra cost.

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Building a Tower in Toronto?

Whether you’re managing a 10-storey boutique condo or a 60-storey landmark, OGI delivers inspection-ready results — on schedule, on budget, floor by floor. We’ve cleaned millions of square feet across the GTA’s most high-profile developments.

Multi-project contracts available. Lock in preferred pricing, dedicated crews, and priority scheduling across your entire portfolio.

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View Contract Options
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Per-Visit Billing

Pay only when we clean. No retainers, no minimums — just results.

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Align payments to construction phases — rouch, final, touch-up.

Milestone Billing

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We price by area intensity, not total square footage.

Zone-Based Scope

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Fixed-Price Contracts

Lock in your budget with a scope-guaranteed agreement. No surprises.

WHY OGI

Why Superintendents Choose OGI

We’re not just cleaners — we’re your project’s reliability partner on the final stretch.

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We Work Around Your Schedule

Nights, weekends, between trades — we clean when it works for your timeline, not ours.

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Safety-First Culture

Full PPE, WHMIS-trained crews, and proactive hazard reporting onevery shift.

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No Budget Surprises

Transparent scoping means you knwo the cost before we start — and it stays that way.

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Consistent Crews

The same trained team on your site every time. No revolving door of strangers.

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Inspection-Ready Guarantee

If it doesn’t pass your inspection, we re-clean at no additional cost.

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Multi-Phase Experience

We’ve delivered Stage 3 & 4 on condos, offices, retial, and mixed-use projects across Ontario.

TESTIMONIALS

What Superintendents Say

Hear from the project managers and GCs who trust OGI with their final cleans.

“OGI handled our Stage 4 post-construction clean on a 200-unit apartment complex. They passed inspection on the first walkthrough — that never happens. We won’t use anyone else”

Carlos M.

General Contractor

“Reliable, professional, and they understand the urgency of construction timelines. OGI has been our go-to cleaning partner for two years running.”

David R.

Property Developer

“What impressed me most was their ability to work around our trades without creating conflicts. They managed dust suppression in real-time and our finishes came out perfect.”

Priya S.

Site Superintendent, Mixed-Use Development

FAQ

Frequently Asked Questions

  • Stage 3 (Final Clean) is the comprehensive top-down decontamination after trades finish — surfaces, windows, floors, HVAC vents. Stage 4 (Touch-Up) is the precision polish after furniture move-in or deficiency work, ensuring the space is flawless for owner handover.

  • Absolutely. Our rough clean phase is designed for exactly that. We coordinate with your trades to clean between installs, manage dust suppression, and keep walkways clear — all without slowing down your schedule.

  • We can typically have a crew on-site within 48-72 hours of scope approval. For urgent timelines, we’ve mobilized same-day. The initial site walkthrough and quote happen within 24 hours of first contact.

  • We re-clean at no additional cost. Our 99% first-pass rate means this reply happens, but when it does, we treat it as our responsibility  not yours.

  • Yes. We carry comprehensive general liability and are fully bonded. We can provide project-specific certificates of insurance as required by your GC or developer.

  • Most clients save 15-30% with our zones-based approach because they’re not paying for full square footage cleaning when only certain areas need each phase. We scope to actual need, not inflated estimates.

Common questions from superintendents and project managers about our construction cleaning services.

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GET STARTED

Expect a response within 24 hours. A complimentary, no-obligation site walkthrough is the first step in our assessment process.

Email Us

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Construction@olanogroup.com

Service Area

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Toronto & Surrounding Areas

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