Spray foam insulation installed by Holliday Insulation

Spray Foam Insulation in Central Indiana

Open and closed-cell foam that seals your home, barn, or building for good — installed by a family crew, backed by a limited lifetime warranty.

Open cell or closed cell — we install what the job actually needs

Open-cell foam is the workhorse for walls and attics in existing homes: it fills every gap, kills drafts and outside noise, and costs less per inch. Closed-cell foam earns its keep where you need structure, moisture resistance, and maximum R-value per inch — crawl spaces, rim joists, pole barns, shipping containers, and commercial walls. We install Huntsman Building Solutions Foam-Lok 500 and Heatlok HFO closed-cell, sized for Central Indiana’s climate zone 5, and where code calls for it we apply DC 315 intumescent fire coating as part of the job — not as an upsell.

Every spray foam install carries a limited lifetime warranty. Foam doesn’t sag, settle, or invite pests the way old batts do — done right, it’s the last insulation the building ever needs.

Where spray foam pays for itself

  • Attics & walls — the upstairs bedroom finally usable in July, the furnace not running flat-out in January.
  • Crawl spaces & rim joists — closed-cell encapsulation that stops cold floors and moisture at the source.
  • Pole barns — our specialty: fully encapsulated ceilings and walls, no air infiltration, no condensation dripping off the roof steel.
  • New construction — foam where it counts, batts where they make sense; we’ll spec the hybrid that fits your build and budget.
  • Commercial — NFPA 285 tested assemblies, intumescent coatings, refrigeration and masonry work.
Wall cavity fully insulated with spray foam by Holliday Insulation
A recent wall-cavity install — see more real jobs in our gallery.

Founded by a firefighter, run as a family business — fire-rated materials and code-grade installs are table stakes here, not extras. Serving Anderson, Greenfield, Indianapolis, Muncie, and the I-70/I-69 corridor.

Get your free spray foam quote

Fill out the form or call (317) 468-3439. We’ll be back in touch the same business day.