Insulation Services
Commercial Insulation Contractors in Ontario
Overview
About Commercial Insulation
Commercial interior work runs on tight sequencing. Insulation goes into steel-stud partitions and exterior walls after services are roughed in and before board, often while several other trades are on the floor. The insulation trade has to read the wall types correctly and work within the site’s schedule and rules.
KHG Insulation Services works with general contractors and building owners as one of the commercial insulation contractors serving Ontario and the GTA. We install acoustic batts in office and tenant partitions, thermal insulation in exterior walls and ceilings, and vapour barriers where specified, on renovations and fit-outs.
Every commercial scope starts with the drawings. We confirm wall types, insulation products, and any assemblies with fire-resistance ratings during scope review, so the quote reflects what the project actually specifies. Questions about substitutions or site conditions are raised with the general contractor before work begins.
Reference imageScope of Work
What the Service Involves
- Scope and drawing review
- Reviewing the architectural drawings, wall-type schedule, and specifications to identify every insulated assembly in our scope.
- Steel-stud partitions
- Installing acoustic and thermal batts in steel-stud framing, sized for the stud depth and spacing on the drawings.
- Exterior walls and ceilings
- Insulating perimeter walls and ceiling areas in renovated commercial spaces, with vapour barrier where the design calls for it.
- Acoustic separations
- Filling office, meeting room, and demising partitions to help reduce sound transmission between spaces.
- Site coordination
- Working with the general contractor’s site supervisor on access, sequencing, site safety requirements, and hours of work.
Applications
Typical Project Applications
- Office interiors
- Retail fit-outs
- Tenant improvements
- Commercial renovations
- Demising walls between units
- Medical and professional offices
Materials
Insulation Materials Used
Mineral-wool batts
Used for acoustic partitions and in assemblies where the specification calls for stone wool.
Fibreglass batts
Thermal and acoustic batts sized for steel-stud framing and commercial wall depths.
Vapour barrier
Polyethylene sheet with taped laps and sealed penetrations on exterior walls where specified.
Benefits
Why Commercial Insulation Matters
Installed to the wall types
Insulation matches the drawings and specified products, which supports smooth reviews and closeout.
Coordinated with the GC
We plan our work around the site schedule and other trades rather than working against them.
Quieter occupied spaces
Acoustic insulation in partitions helps offices and meeting rooms function as intended.
Clear, itemized quotes
Pricing follows the scope on the drawings, with inclusions and exclusions written out.
What to Expect
From First Call to Installation
- 01
Send drawings and scope
Share the drawings, wall-type schedule, specifications, and the scope you want priced.
- 02
Site and schedule review
We review the site, access, working hours, and the general contractor’s schedule for board and close-in.
- 03
Scope-based quotation
You receive a quote organized by area or wall type, with products, inclusions, and exclusions listed.
- 04
Coordinated installation
We install in step with the site schedule and keep the site supervisor informed as areas are completed.
FAQ
Commercial Questions
Related Services
Often Combined With
Soundproofing Insulation
Acoustic insulation applications that help reduce sound transmission between rooms and occupied spaces.
Learn more
New Construction Insulation
Coordinated insulation installation for residential new builds, additions, and construction projects.
Learn more
Air Sealing & Vapour Barriers
Air sealing and vapour barrier installation that controls air leakage and moisture movement through insulated walls and ceilings.
Learn more
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