Insulation & weatherization in Monticello, NY
Older village housing stock where attic insulation and air sealing usually top the plan.
Grants in Sullivan County
Households in Monticello 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 Monticello
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: Kiamesha Lake, Thompson, Rock Hill.