Weatherization Services

What This Service Involves

The wet, cool climate of Western Washington punishes poorly sealed public buildings with drafts, condensation, and high heating bills. We air-seal envelopes, replace weatherstripping and door sweeps, caulk penetrations, and improve insulation where it pays off. The work targets the leaks and thermal gaps that drive energy waste and occupant discomfort. Improvements are prioritized by return so limited maintenance dollars go where they matter most.

Benefits

Reduces drafts, condensation, and heating costs; targets the highest-return leaks first; improves occupant comfort in public spaces; extends building envelope life; supports energy and sustainability goals

Our Process

1) Assess the envelope for leaks and thermal gaps; 2) Prioritize measures by energy return; 3) Air-seal, weatherstrip, and caulk penetrations; 4) Add insulation and verify the improvements

What Affects the Cost

Building size and envelope condition; scope of air-sealing and insulation; door and window weatherstripping; access to attic and wall cavities; occupied-space scheduling

Best Time of Year

Weatherization is ideally completed in late summer and fall so buildings are sealed before the heating season arrives.