Duct Leakage Testing in Lexington, MA
RESNET-certified duct leakage testing for HERS Ratings, Mass Save programs, and MA Stretch Code compliance in Lexington, MA.
Professional Duct Leakage Testing Services in Lexington, Massachusetts
RESNET-certified duct leakage testing for HERS Ratings, Mass Save programs, and MA Stretch Code compliance in Lexington, MA. Our RESNET-certified raters serve Lexington and all 351 Massachusetts cities and towns.
New homes in Lexington must pass duct leakage testing at 4 CFM25 per 100 sq ft or less under the MA Stretch Code. HERS Rating Company manages the complete compliance process from initial energy modeling through on-site testing and certified report delivery.
Our Duct Leakage Testing Process in Lexington
- Free Quote: Contact us for a transparent, no-surprise quote for your Lexington project.
- Plans Review: For new construction, we review building plans and create an energy model before construction begins.
- Site Inspection: Our RESNET-certified rater visits your Lexington property and performs all required testing.
- 24-Hour Report: You receive your certified report within 24 hours, ready for Mass Save, code inspectors, or green building programs.
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Learn More →FAQs: Duct Leakage Testing in Lexington, MA
How much does duct leakage testing cost in Lexington, MA?
Duct leakage testing in Lexington is often bundled with a HERS Rating. Standalone testing costs $150–$350.
Is duct leakage testing required in Lexington?
Yes — duct leakage testing is required for all HERS Ratings and MA Stretch Code compliance in Lexington.
How long does duct leakage testing take in Lexington?
A duct leakage test in Lexington takes approximately 1-2 hours. Certified report within 24 hours.
What duct leakage levels are required in Lexington?
The MA Stretch Code requires total duct leakage of 4 CFM25 per 100 sq ft or less for new construction in Lexington.
More Duct Leakage Testing Services Near Lexington
Ready for Duct Leakage Testing in Lexington?
Serving Lexington and all 351 Massachusetts cities. RESNET certified, 24-hour turnaround.