Surface Review
We review dirt buildup, staining, algae-like marks, loose debris, and surfaces needing careful pressure.

SCHEDULE AN INSPECTION
Tell us what you need and a certified specialist will visit you to evaluate your project and give you a real quote the same day.
WHY DO I NEED A TECHNICAL VISIT?
Your project may be eligible to have the technical visit fee deducted from the final invoice.
Our team will contact you via WhatsApp or phone to confirm your visit.
Ontario certified professionals
Serving GTA since 2005
On all workmanship
Verified reviews
A small driveway or patio washing job can become a bigger headache when loose parts, damaged surfaces, worn hardware, awkward access, or unfinished repair work are ignored. For Caledon homes, including rural estate properties, custom builds, and suburban detached homes, the surface condition and access can vary a lot from one property to another.
CNG Contracting reviews the actual surface, nearby materials, measurements, access, and scope before recommending the next step. This helps confirm what can be washed, what needs caution, and whether any prep or repair issue should be handled first.
Our driveway and patio washing service is a good fit when you need the work handled before the issue gets worse, before listing the home, or before starting the next exterior project.
Properties in areas such as Bolton, Caledon East, Palgrave, and Southfields Village may have different driveway layouts, exterior finishes, and access conditions, so the work is reviewed on site.
Every home is different. Material condition, surface age, drainage, nearby finished areas, hardware, clearance, and access can change how driveway and patio washing should be handled. During the technical visit, our technician checks the site conditions, access, materials, measurements, and requested scope before the quote is finalized.
The visit also helps identify sensitive surfaces, loose material, visible growth-like marks, runoff considerations, and timing needs if the washing is being done as preparation for sealing, coating, painting, or another project. The recommended work is explained in plain language so you understand what can be handled and what should happen first.
For urgent drywall repairs in North York, call us to schedule an appointment today.
(647) 669-7346
We keep the process clear so you know what is checked and what can be handled.
We review dirt buildup, staining, algae-like marks, loose debris, and surfaces needing careful pressure.
We plan washing areas, pressure level, runoff control, nearby finishes, and practical access.
We assess visible growth-like marks, shaded areas, moisture patterns, and realistic cleaning limits.
We check dryness, loose material, coating needs, and timing for sealing or painting preparation.
We review driveways, patios, and siding condition before recommending the next suitable step.
We check clearance, nearby finishes, water access, and anything affecting the active work area.
Ready to get started?
Local specialists in Driveway & Patio Washing in Caledon
Book your technical visit online. Our North York team contacts you to confirm.
CNG Contracting is based in Brampton and serves Caledon for driveway and patio washing by scheduled technical visit. Travel, availability, property access, and project scope are confirmed before the appointment is approved, especially for rural estates, custom builds, and suburban detached homes across the Town of Caledon.
Daily optimized routes to reduce wait times.

Select a date for our technician's visit. We guarantee full transparency from the very beginning.
We visit your home, evaluate the damage, materials, and access. The visit fee covers our travel time.
Approve the project knowing the exact total cost. No surprises. Evaluated and quoted under professional standards.
We complete the work to our 2-year warranty standard. You inspect the final finish before we consider it done.








It’s a professional on-site assessment. A certified CNG Contracting technician inspects the work area, takes measurements and photos, checks access, safety, and any constraints (power, water, ventilation), and discusses your goals, style, and finishes. You’ll receive a detailed proposal with a clearly defined scope, timeline, and material options. Even if you choose not to proceed, you keep the written findings and recommendations.
We typically confirm within 2 business hours by email or phone with the earliest available time window. For urgent issues, we try to offer same day response when scheduling and scope allow. Larger jobs may require material lead times if so, we coordinate the earliest visit that avoids delays once on site.
After the assessment we define a clear scope of work (tasks, inclusions, timeline, and material assumptions). Your quote reflects that scope as a fixed price it won’t change unless you approve a scope change or we uncover a hidden condition that wasn’t visible during inspection (e.g., concealed rot). Any change is documented with photos and options before proceeding.
We protect floors and high-traffic areas, isolate dust where needed, and remove debris at the end of the day. We aim to minimize disruption to your routine. At handover, we complete a quality checklist and, when appropriate, share before-and-after photos for your records.
For services labeled “materials included”, standard consumables and parts are covered. For custom work (e.g., built-ins), we can price both CNG-supplied materials and client-supplied materials. We’ll specify makes, quantities, and compatibility to ensure durability and code compliance.
Yes. Rescheduling with at least 48 hours’ notice is free. Short-notice cancellations may incur a coordination fee. If weather or health/safety concerns arise, we prioritize safety and offer the closest new slot available.
We provide a 2-year workmanship warranty. If something isn’t right, we’ll diagnose and correct it promptly. For support, email handyman-pro@cngcontracting.com
or call (647) 669-7346; we’ll schedule a follow-up, document findings, and complete the corrective work.
Yes. We offer maintenance plans, priority response, standardized task catalogs, and consolidated invoicing for offices, retail, and multi-unit buildings. Ask about SLAs and reporting if you manage multiple locations.
Absolutely. We design and install grab bars, threshold ramps, wider doorways, anti-slip flooring, walk-in shower rails, and more. We assess reach, transfer zones, and path-of-travel to reduce fall risk and increase independence. We’ll explain pros/cons, maintenance, and lifespan of each option.
We cover Toronto (all boroughs), Mississauga, Brampton, Hamilton, Oakville, Burlington, Vaughan, Richmond Hill, Markham, Oshawa, Milton, Guelph, Cambridge, Kitchener, Waterloo, London, Barrie, St. Catharines / Niagara and more. Our system assigns the nearest crew and accounts for travel to meet the agreed time window.
Yes. We review driveway and patio surfaces, siding nearby, walkways, fences, access, and surrounding finishes so Caledon homeowners know what can be washed safely, what needs extra care, and what may need approval before work starts.
Yes. Concrete, pavers, stone, older patched areas, loose edges, algae marks, mildew-like staining, and nearby finished surfaces can affect pressure, tools, and preparation. Caledon properties vary widely, so we check the actual condition before confirming the scope.
During the visit, we inspect materials, access, measurements, hardware, drainage-adjacent areas, and surrounding surfaces. We then explain the recommended next step and quote in plain language, so you can approve the driveway or patio washing scope first.
Book before staining spreads, before listing the home, or before starting landscaping, painting, outdoor furniture setup, or other trades. Earlier review is especially helpful on estate, custom, and suburban detached properties where access and prep areas can affect the plan.
Our team is ready to prioritize your project in North York if you need it.
(647) 669-7346
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| Monday | 7 AM – 5 PM |
| Tuesday | 7 AM – 5 PM |
| Wednesday | 7 AM – 5 PM |
| Thursday | 7 AM – 5 PM |
| Friday | 7 AM – 5 PM |
| Saturday | 9 AM – 5 PM |
| Sunday | Closed |
Ready to Transform your Space
Schedule an inspection with our expert team. We cover distances strategically to give you the best guaranteed service.