Frequently Asked Questions

No. This is a free matching service that connects homeowners and property owners with independently owned, licensed spray foam insulation contractors in their area. We don't send our own crews or perform installations.

If you already have a contractor you trust, calling them directly is fine. This service exists for the more common case: you don't know which local contractors are licensed, reputable, and available, so submitting one project form gets you matched with several vetted options to compare instead of cold-searching and cold-calling yourself.

No, submitting a project and getting matched with contractors is free for homeowners. Contractors in our network pay to participate in the matching network, not the homeowner.

No. You're free to compare quotes, ask follow-up questions, or decide not to move forward with any of them.

We work only with contractors who carry active licensing where their state requires it for insulation or spray foam work, and who operate as legitimate, ongoing businesses. We don't perform the installation ourselves, so the license and track record belong to the contractor, not to us.

Typically 1 to 3, depending on how many licensed contractors actively serve your zip code and project type.

Most homeowners hear from a matched contractor within 1–2 business days, though this varies by region and how many active contractors serve your area.

Yes — matching works by zip code and region, not by a fixed list of named cities. We organize educational content by broad climate region rather than publishing a page for every city, but the matching itself covers the continental U.S.

Yes. Climate zone changes what "good insulation" means — humid regions weigh vapor control more heavily, hot-dry regions focus on air-sealing and cooling load, and cold regions push toward higher R-value targets and ice-dam prevention. A contractor licensed and working in your region will know the local code targets.

It depends on your climate zone — code guidance runs roughly R-38–49 in milder zones up to R-49–60 in the coldest zones. Your matched contractor can confirm the exact target for your specific location and code jurisdiction.

Neither is universally "better" — open-cell costs less and works well for interior applications and sound dampening, while closed-cell costs more but adds moisture resistance, rigidity, and a higher R-value per inch, which matters more on roof decks, in humid climates, and on exterior-exposed assemblies.

Properly installed and fully cured spray foam is considered safe for occupancy; installers wear protective equipment during spraying because the chemicals require it during application and cure. This is one of the strongest arguments for hiring a licensed, experienced contractor rather than attempting a large DIY job.

Small DIY kits exist for minor gaps and rim joists, but attic- or whole-house-scale spray foam requires trained application, code-required thickness and barrier compliance, and proper equipment — this is squarely professional-installer territory, which is exactly what this matching service is for.

Properly installed spray foam is generally expected to last the life of the building — it doesn't settle, sag, or compress the way batt or blown-in insulation can over time.