Spray Foam Insulation

Seal the leaks. Fix stubborn cold rooms for good.

Spray foam is the premium option for tough comfort problems like a freezing bedroom above the garage, drafty basements, and leaky rim joists. We assess first, protect airflow, prep surfaces properly, then install with clean details and photo proof.

  • Best for: garage ceilings, rim joists, cantilevers, hard to insulate areas
  • Airtight seal: reduces drafts and comfort swings at the source
  • High performance per inch: ideal where space is limited
  • Photo proof: before and after photos, clean finish
Book a spray foam assessment See the step by step
Serving Markham + GTA 5-star homeowner reviews Clean, respectful crews
sprayfoam
Targeted Fix
Stop the real leaks
Garage ceilings, rim joists, cantilevers, trouble spots.
Install Quality
Details matter
Surface prep, clean masking, correct thickness, tidy finish.
Air Seal
Reduces drafts and comfort swings
Per Inch
High performance where space is tight
Target Zones
Garages, rim joists, cantilevers
Photo Proof
Before and after photos included

What spray foam fixes

Spray foam is best when you need a tighter seal and stronger performance in the hardest areas of the home.

Bedroom above garage is freezing

Seal and insulate the garage ceiling so the room holds heat longer and feels stable.

Drafty basement and rim joists

Target common leak paths at the foundation band to reduce cold air infiltration.

Cold floors over overhangs

Insulate and seal cantilevers and exposed floor edges where fiberglass often fails.

Big comfort swings between rooms

Tighter building envelope reduces hot and cold spots throughout the home.

Condensation and moisture risk

When used in the right location and thickness, it can reduce cold-surface condensation.

High heating and cooling costs

Reduce wasted energy by keeping conditioned air where it belongs.

Our spray foam process

A premium result comes from prep, protection, and correct application.

  1. 1
    Inspect and plan
    Identify the best foam locations, access, and the root cause of the comfort issue.
  2. 2
    Prep and protect
    Mask surfaces, protect the work area, and confirm ventilation and safe setup.
  3. 3
    Remove or correct problem materials
    If old foam is failing or the area is messy, we prep for a clean, durable bond.
  4. 4
    Apply to target thickness
    Install spray foam to an agreed spec based on the location and performance goal.
  5. 5
    Trim, photo proof, clean finish
    Tidy edges, confirm coverage, provide photos, and leave a clean work area.

What we install

We recommend the right foam type and placement based on your home, the problem area, and building details. Many homes combine spray foam in key zones with attic insulation for whole-home comfort.

Closed-cell spray foam
High performance per inch and strong air sealing in tight areas.
Garage ceilings
Ideal for a cold bonus room or bedroom above the garage.
Rim joists
Targets one of the most common draft sources in basements.
Cantilevers and floor edges
Stops cold floors where air moves through exposed cavities.
Note: Cure time, ventilation, and re-entry guidance depend on the product and conditions. We will review the plan and safety steps before scheduling.

What’s included

  • Inspection and scope confirmation
  • Work area protection and masking
  • Application to agreed target thickness
  • Trim and detail finishing where needed
  • Before and after photos
  • Clean, respectful jobsite practices
Request an assessment
Serving Markham + GTA. Tell us the problem area so we can quote accurately.

FAQ

Quick answers to common spray foam questions.

What is the difference between open-cell and closed-cell?
Closed-cell is denser and typically used where you want stronger air sealing and higher performance per inch. Open-cell can make sense in some applications, but we recommend based on location and building details.
Is spray foam safe?
When installed correctly by trained crews with proper ventilation and precautions, it is a proven insulation method. We review ventilation and re-entry guidance before the job.
Will spray foam fix the cold bedroom above the garage?
In many homes, yes, because the garage ceiling is a major heat-loss path. The best fix depends on access, existing insulation, and whether air leaks are present.
Can you combine spray foam with attic insulation?
Yes. Many homeowners use spray foam in targeted zones (garage ceilings, rim joists) and upgrade attic insulation to improve whole-home comfort.
How long does a spray foam job take?
Many targeted jobs can be completed in a single visit. Timing depends on access, prep requirements, and scope.

Book a spray foam assessment

Tell us the problem area and we will recommend the best approach, then quote based on the right spec.

Targeted comfort fix Markham + GTA Photo proof
Book now View process
Tip: mention "bedroom above garage", "rim joists", or "cold floors" so we can scope accurately.
Book spray foam assessment Markham + GTA