How much does spray foam insulation cost per square foot?

We don’t publish per‑square‑foot pricing for spray foam insulation. Exact costs depend on foam type, thickness (R‑value target), access, and prep. Our team can assess your home’s insulation needs during HVAC load calculations and advise options. We currently focus on duct sealing, duct cleaning, and insulating water heaters and hot‑water pipes to reduce heat loss.

Quick checks before pricing:

• Identify areas: attic, walls, rim joists.
• Define R‑value goal and access limits.
• Consider duct sealing or pipe insulation as faster wins.

Updated: 2025-12-29 00:00:00

Need help in Bellingham, MA? Call (508) 571-6488 or book online.

"This totally worked and the insulation in that space assures that the pipes won’t freeze in the winter." — David N.