We often get asked questions such as: What are baffles? Why use blown in cellulose? How to treat mold? How bad is mold? What's r value for walls? What's r value for attics? Where does insulation go? What to do when there is mold? What are insulation codes today? What are the rebates available? How to get into attic with no access?

What makes 4point home solutions different from other home service providers in london, ontario?

Unlike large corporate companies with rotating staff, you’re hiring a tight, experienced family team that has been doing this work for decades. Customers get consistency, craftsmanship, and people who genuinely care about results.

What's one common misconception about your services that you'd like to clear up right away?

One common misconception is that insulation and mold remediation are “quick fixes.” In reality, proper insulation depth, airflow, and moisture control require careful assessment and skilled installation. We don’t just add insulation or spray a product — we make sure the underlying issue is actually solved so it doesn’t come back.