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Internal Cord Concealment

Concealment Agreement

Authorization & Terms for In-Wall Cable Routing • Mount Masters

This Concealment Agreement is made between Mount Masters (the “Company”) and the undersigned individual (the “Customer”).

This agreement confirms that the Customer has requested and authorized Mount Masters to perform internal cord concealment work, which may include (but is not limited to):

Making drywall cuts or access holes
Installing approved low-voltage wires
Installing concealment plates, gang plates, or pass-through plates
Routing cables behind walls for aesthetic purposes

1Customer Acknowledgement & Liability

1.1 Property Ownership / Permission

The Customer confirms that they are the legal owner of, or have legal permission to modify, the property where the work is being performed.

1.2 Wall Conditions & Hidden Hazards

The Customer understands and agrees that:

  • Any drywall cuts, patching requirements, or structural issues discovered during installation are the Customer’s responsibility.
  • Mount Masters is not liable for damages resulting from hidden wall conditions (plumbing, electrical, metal studs, improper framing, fire blocks, insulation, etc.).
  • Mount Masters will follow the Customer’s direction for the placement of in-wall concealment and access points.

1.3 Professional Workmanship Guarantee

Mount Masters guarantees professional workmanship, but cannot guarantee wall conditions or outcomes influenced by factors outside our control.

2Professional Concealment Standards

Every cable concealment completed by Mount Masters adheres to rigorous professional standards:

HEPA Clean Drill Guarantee

All drywall cuts use specialized HEPA vacuum attachments to trap dust at the source, keeping your home clean and dust-free.

Licensed Electrician Supervision

Installations are guided by licensed electrical expertise to ensure strict code compliance, fire safety, and secure in-wall pathways.

3Questions or Specific Requests?

If you have questions about whether internal concealment is possible for your specific wall (e.g., concrete, brick, plaster, or above-fireplace walls), please contact us before booking:

Email: info@mountmasters.ca • Call or Text: 647-492-0626