Old Seal Removal
We remove failed silicone, cracked caulk, dirty edges, and loose sealant from concrete and masonry joints.

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 concrete joint caulking job can turn into a bigger headache when loose parts, damaged surfaces, worn hardware, awkward access, or unfinished repair work are ignored. CNG Contracting helps Burlington homeowners by looking at the actual surface, parts, measurements, and access before recommending the next step.
This service is a good fit for bungalow, detached, and executive estate homes where worn caulk, open joints, or failed sealant need to be handled before the issue gets worse, prior to listing the home, or ahead of another project. We work across Halton Region coverage, including Burlington areas such as Aldershot, Roseland, Millcroft, and Downtown Burlington.
Our concrete joint caulking service follows the same practical approach for interior and exterior sealant issues. We check the condition of the joint, the surrounding finish, and the access needed to complete the work properly.
Where old sealant is cracked, dirty, loose, or no longer bonding, the work may involve old seal removal, joint preparation, gap sizing, checking backer rod needs, and applying a new seal suitable for the area.
Every Burlington home is different. Material condition, access, fit, measurements, hardware, moisture exposure, and nearby finished surfaces can change how the work should be handled. A joint beside a driveway, window, door, shower, counter, or masonry surface may require a different preparation method than another area of the same home.
During the technical visit, our technician reviews site conditions, materials, hardware, access, measurements, surrounding surfaces, and the likely scope. The goal is to explain the work in plain language, confirm what is possible, and identify what should happen first. The quote is finalized only after these details are checked and the next steps are clear.
For urgent drywall repairs in North York, call us to schedule an appointment today.
(647) 669-7346
We check the joint condition, access, preparation needs, and suitable sealant approach before approval.
We remove failed silicone, cracked caulk, dirty edges, and loose sealant from concrete and masonry joints.
Joints are cleaned, dried, sized, and reviewed for backer rod and proper adhesion surfaces.
New sealant is applied to suitable concrete joints, masonry joints, exterior gaps, and related seams.
Bead lines are smoothed, edges cleaned, and curing needs explained to limit early moisture exposure.
We review old caulk, silicone seams, tub edges, and nearby surfaces before recommending the next step.
Access, clearance, surrounding finishes, and work-area limits are checked so the scope is clear.
Ready to get started?
Local specialists in Concrete Joint Caulking in Burlington
Book your technical visit online. Our North York team contacts you to confirm.
CNG Contracting is based in Brampton and serves Burlington for concrete joint caulking by scheduled technical visit. For each request, travel, availability, site access, and repair scope are confirmed before the appointment is approved, helping align service windows with properties across Halton Region coverage.
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, concrete or masonry joints, window or door gaps, and nearby surfaces so you understand what can be handled, what may need prep, and what needs approval before work begins.
Yes. In Burlington homes, from older bungalows in Aldershot to detached homes in Millcroft or Orchard, joint width, surface damage, moisture, movement, access, and nearby finished edges can change the tools, materials, and scope.
The technician checks the joint area, old sealant, material condition, measurements, access, and surrounding surfaces. Then the recommended next step and quote are explained in plain language before you decide whether to approve the work.
Book before the gap worsens, before listing your home, or before nearby projects like painting, flooring, landscaping, or exterior repairs limit access. Clearing the area around the joint helps the visit focus on measurements and scope.
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.