Insulation & weatherization in Liberty, NY
Cold Catskills winters and older homes — air sealing and attic insulation pay back fastest.
Grants in Sullivan County
Households in Liberty with income at or under these 2026 limits can get approved improvements at no cost, up to $12,000. Between the two numbers, grants cover 50%, up to $6,000.
| Household | No-cost tier | 50% tier below |
|---|---|---|
| 1 person | $41,676 | $55,568 |
| 2 people | $54,504 | $72,672 |
| 3 people | $67,332 | $89,776 |
| 4 people | $80,160 | $106,880 |
| 5 people | $92,988 | $123,984 |
| 6 people | $105,816 | $141,088 |
What we do in Liberty
Home energy assessment
A no-cost, top-to-bottom test of where your home leaks heat and money.
Air sealing
Stop drafts at the source — attic floors, rim joists, chimneys and plumbing chases.
Attic insulation
Blown-in cellulose or fiberglass to today’s recommended depth.
Crawlspace encapsulation
Seal out ground moisture, insulate the walls and turn a damp crawlspace into a clean, dry one.
Basement sealing & encapsulation
Rim joist, foundation walls, dirt-floor areas and humidity — a dry, warmer basement.
Projects in Sullivan County
Damp crawlspace to dry, sealed space
Crawlspace encapsulation · Air sealing
Crawlspace humidity: 85% → 50%
Dense-pack walls in an older farmhouse
Wall insulation · Home energy assessment
Also serving nearby: Ferndale, Parksville, Swan Lake.