Blower Door Testing in Holliston, MA
RESNET and BPI-certified blower door air leakage testing for new construction, Mass Save programs, and MA Stretch Code compliance in Holliston, MA.
Professional Blower Door Testing Services in Holliston, Massachusetts
RESNET and BPI-certified blower door air leakage testing for new construction, Mass Save programs, and MA Stretch Code compliance in Holliston, MA. We measure air infiltration in CFM50 and ACH50 — the standard metrics required for Stretch Code compliance.
New construction in Holliston must achieve 3.0 ACH50 or less under the MA Stretch Code. Our certified test results are accepted by all Massachusetts building departments, utilities, and Mass Save program administrators.
Our Blower Door Testing Process in Holliston
- Free Quote: Contact us for a transparent quote for blower door testing in Holliston. Package pricing with HERS Rating available.
- Schedule Test: We schedule at a time convenient for your construction timeline — including intermediate tests during framing.
- On-Site Testing: Our certified technician installs the blower door fan and records CFM50 and ACH50 measurements.
- Report Delivery: Certified blower door report delivered within 24 hours — ready for permits, Mass Save, and HERS Rating.
Related Services in Holliston
HERS Rating in Holliston
Blower door testing is included in every HERS Rating.
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Duct Leakage Testing in Holliston
Often scheduled together to minimize mobilization costs.
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MA Stretch Code in Holliston
Full IECC 2021 compliance — blower door is required at 3.0 ACH50.
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Frequently Asked Questions — Blower Door Testing in Holliston
How much does blower door testing cost in Holliston, MA?
Blower door testing pricing in Holliston: Single-family homes $1,850–$2,500 (when combined with HERS Rating) · Standalone blower door tests start from $1,850. Contact us for a free quote — package pricing available when combined with duct leakage testing and HERS Rating.
What is the blower door requirement in Holliston?
New residential construction in Holliston under the MA Stretch Code must achieve 3.0 ACH50 or less. The IECC 2021 base code requires 5.0 ACH50 or less.
How long does a blower door test take in Holliston?
The on-site blower door test in Holliston takes 1–2 hours. We deliver your certified test report within 24 hours.
Is blower door testing required for Mass Save rebates?
Yes. Blower door testing is required for Mass Save air sealing and insulation rebates in Holliston. Our certified results are accepted by all Mass Save program administrators.
Schedule Blower Door Testing in Holliston
Contact HERS Rating Company for a free quote on blower door testing in Holliston, MA. RESNET and BPI-certified, 24-hour turnaround.
Also Serving Nearby Cities
We provide Blower Door Testing services throughout the region. Nearby cities we serve: Medway · Ashland · Millis · Framingham · Hopkinton