Markham Parking Lot & Garage Cleaning Services – Sweeping, Washing & Maintenance
With GPM Cleaning Services’ full-service parking lot and garage cleaning solutions in Markham, your property always looks its best – day or night. We handle power sweeping, pressure washing, line painting, and catch basin cleaning – all under one trusted name.
High-Pressure Washing for Markham Parking Lots & Garages
Markham lots and garages deal with salt damage, oil stains, tire buildup, and constant seasonal debris. GPM’s commercial-grade hot-water pressure washing systems tackle all of it – safely, powerfully, and eco-responsibly.
One Call. Complete Surface Care.
Markham’s diverse mix of business parks, shopping centres, and residential complexes demands professional upkeep that’s consistent and precise. That’s why GPM combines high-efficiency sweepers, hot-water pressure washing, and professional line painting – keeping every space looking organized, clean, and compliant.
We operate 7 days a week with overnight service available to minimize business disruption. From spring debris cleanup to winter salt residue removal, we help your surfaces stay spotless year-round.

Oil, salt, tire mark, and gum removal
Oil, salt, tire mark, and gum removal
Eco-friendly cleaning agents
Tough on dirt, safe for your property and the planet
Concrete and asphalt surface restoration
Protect your asset and enhance curb appeal
Low-emission washing equipment
Ideal for underground and enclosed garages
From First Markham Place to high-rise condos off Birchmount, we keep Markham’s parking areas looking their best.

A clear lot today – a better-looking property tomorrow.
Power Sweeping for Markham Parking Facilities
Sweeping clears the way for better pressure washing and helps maintain your lot’s appearance between deep cleans. GPM’s industrial sweepers efficiently remove dust, sand, gravel, and debris – even after harsh Ontario winters.
Dry sweeping for surface debris
Essential prep before washing
Flexible sweeping plans – one-time, seasonal, or scheduled service
We serve retail centers, residential communities, office parks, and municipal facilities throughout Markham.
Why Markham Property Managers Choose GPM Cleaning Services
Across Markham – from Cathedraltown to Downtown Unionville – property managers rely on GPM Cleaning Services for results that speak louder than promises.

Flexible scheduling
We work around your business hours
In-house GPM teams
Uniformed, trained, and background-checked
Custom cleaning and maintenance plans
Tailored to your site
Proudly Serving Markham, ON
From the historic Main Street to growing tech hubs around Highway 404, GPM Cleaning Services proudly keeps Markham’s lots and garages clean, safe, and ready to welcome visitors, tenants, and clients.
Want full facility care beyond Markham? Explore our Parking Lot Cleaning Services to see how GPM can serve you across the GTA.
Downtown Markham
Unionville & Cachet
Steeles & Woodbine Business Corridors
Buttonville Industrial Area
Milliken Mills & Bur Oak
How much does parking lot cleaning cost in Markham?
Pricing depends on the lot size, number of levels, and services needed. Smaller surface lots may start around a few hundred dollars, while larger garages or plazas receive custom quotes. Call 416-562-1331 for a free estimate
Do you clean underground garages?
Yes. We provide underground garage sweeping and washing using low-emission, low-noise equipment for enclosed environments.
Do you offer line painting services?
Absolutely. GPM provides professional line painting and re-striping for parking lots and garages using premium, weather-resistant paint. See our Markham Line Painting Services for details.
Do you handle catch basin cleaning?
Yes – we provide catch basin cleaning to keep drains clear and prevent water pooling or damage.
Complete Facility Maintenance – Full Property Care in Markham
At GPM, we go beyond basic cleaning. We provide comprehensive parking facility maintenance, ensuring every part of your property makes the right impression. All services are performed by our trained, uniformed GPM crews – never subcontractors.

Sharp, highly visible markings for safety and compliance

Maintain drainage flow, avoid costly backups

Full-property curb appeal cleaning

Fast, compliant response to hazardous material spills
Ready to Raise Your Property Standards?
Trust GPM Cleaning Services for premium parking lot and underground garage care in Markham.
Request Pricing
We will get back to you as soon as possible.
Contact Us
Don’t hesitate to reach out to GPM Cleaning Services! Whether you have questions or need a free quote, our friendly team is here to help.

