Old Seal Removal
We remove failed silicone, cracked caulk, dirty edges, and loose sealant where proper access allows.

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 draft sealing or caulking issue can become a larger repair concern when loose sealant, damaged surfaces, worn hardware, awkward access, or unfinished repair work are ignored. CNG Contracting helps Vaughan homeowners review the actual surface, parts, measurements, and access so the right next step is clear.
This service is a good fit for detached homes, estate properties, and executive townhouses where gaps, failed silicone, or cracked caulk need to be handled before the issue spreads, before listing the home, or ahead of another renovation or repair project.
We can review interior wet areas, window and door gaps, and suitable exterior joints where sealing, preparation, or replacement may be needed. Homes in areas such as Woodbridge, Kleinburg, Maple, Concord, Thornhill, Vellore Village, and Patterson can have different access conditions, finishes, and material details that affect the work.
Every home is different. Material condition, access, fit, measurements, hardware, nearby finished surfaces, and gap size can change how draft sealing and caulking should be handled. During the technical visit, the technician checks site conditions, access, materials, measurements, surrounding surfaces, and the likely scope before the quote is finalized.
The visit also helps confirm preparation needs such as old seal removal, cleaning, drying, adhesion surfaces, backer rod requirements, edge cleanup, curing time, and moisture exposure planning. The work needed 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 check surfaces, gaps, access, and curing needs so the recommended scope is clear.
We remove failed silicone, cracked caulk, dirty edges, and loose sealant where proper access allows.
We clean and dry joints, confirm gap size, and identify backer rod or adhesion needs.
We apply suitable sealant around tubs, showers, sinks, counters, windows, doors, and exterior joints.
We tool smooth bead lines, clean edges, and explain curing time and moisture exposure limits.
We review old caulk, silicone seams, and tub edges to confirm the right next step.
We check clearance, nearby finishes, and work area limits that could affect application or cleanup.
Ready to get started?
Local specialists in Draft Sealing & Caulking in Vaughan
Book your technical visit online. Our North York team contacts you to confirm.
CNG Contracting is based in Brampton and serves Vaughan for draft sealing and caulking by scheduled technical visit. For each request, travel, availability, access, and scope are confirmed before the appointment is approved, helping match the visit to homes across Vaughan’s detached, estate, and executive townhouse areas.
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 can review old caulk, silicone seams, tub edges, shower corners, sink rims, countertop joints, window gaps, door gaps, concrete joints, and masonry joints, then explain what can be sealed and what may need additional approval.
Yes. In Vaughan properties, including detached homes and executive townhouses, worn silicone, cracked grout lines, stained surfaces, loose trim, uneven gaps, masonry movement, or nearby finished materials can affect the tools, materials, preparation, and approach needed for a clean result.
During the technical visit, we inspect the surfaces, access, measurements, hardware, surrounding finishes, and any unfinished repair areas. After that review, we explain the recommended scope and quote so you can approve the work before it begins.
Book before painting, flooring, staging, listing, or starting another trade, especially in Woodbridge, Maple, Kleinburg, Thornhill, Patterson, or Vellore Village homes where finished surfaces can make access harder. Clear the area where possible so we can inspect properly.
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.