Initial blower door test: $340 (Builders: $270 for multiples). Includes 30 minutes of troubleshooting AND sufficient time to locate substantial leaks in the event that it doesn't pass. Call 360 787-3053 to book an appointment.
$340
40 years of experience and expertise to help you troubleshoot your building in the event that it doesn't pass.
$170.00
Free: Phone consultation anytime pre or post -test from Larry Liascos @ 360-787-3053 Paid on-site consultation if not during test-site visit (special trip): $85/hour. Consult on site during test: No CHARGE.
$85
