MA Stretch Code Compliance in Rochester, MA
Complete MA Stretch Code 2021 (IECC 2021) compliance services for new residential construction in Rochester, MA — from plan review through HERS certification.
MA Stretch Code 2021 Compliance Services in Rochester, Massachusetts
Complete MA Stretch Code 2021 compliance services for new construction in Rochester, MA. We manage the entire process — plan review, energy modeling, blower door testing, duct leakage testing, and final HERS certification — so your project meets all requirements.
Rochester has adopted the MA Stretch Code, requiring new residential buildings to achieve: HERS score 55 or below · blower door 3.0 ACH50 or less · total duct leakage 4% or less. All requirements must be verified by a RESNET-certified rater.
Our MA Stretch Code Compliance Process in Rochester
- Plan Review & Quote: Submit your building plans. We review them, model them to a HERS score, and provide a compliance roadmap and quote.
- Pre-Construction Modeling: We model your plans to a HERS score before construction begins — identifying compliance risks cost-effectively.
- Construction Phase Testing: Intermediate blower door and duct tests verify compliance during construction.
- Final Certification: Final HERS Rating, RESNET-certified compliance report, and documentation for your building department.
Related Services in Rochester
HERS Rating in Rochester
HERS score 55 or below required for MA Stretch Code.
Learn More →Blower Door Testing in Rochester
3.0 ACH50 or less required under MA Stretch Code.
Learn More →Duct Leakage Testing in Rochester
4% or less total duct leakage required for forced-air systems.
Learn More →Frequently Asked Questions — MA Stretch Code Compliance in Rochester
How much does MA Stretch Code compliance cost in Rochester?
MA Stretch Code compliance package pricing in Rochester: Single-family homes $1,850–$2,500 · Multifamily (per unit) $650–$1,200 · ADUs $1,600–$1,850. Full package includes HERS Rating, blower door testing, and duct leakage testing. Contact us for a free, project-specific quote.
Does Rochester require the MA Stretch Code?
Yes. Rochester has adopted the MA Stretch Code, requiring new residential construction to achieve: HERS score 55 or below · blower door 3.0 ACH50 or less · total duct leakage 4% or less — all verified by a RESNET-certified rater.
How do I prove MA Stretch Code compliance in Rochester?
Compliance is documented through a RESNET-certified HERS Rating report. Our reports are accepted by the Rochester building department and all Massachusetts municipalities as proof of MA Stretch Code compliance.
What is included in the full MA Stretch Code compliance package?
Our full compliance package for Rochester includes: energy modeling from building plans · blower door air leakage test · duct leakage test · final HERS Rating · RESNET-certified compliance report for the building department.
Get MA Stretch Code Compliance in Rochester
Contact HERS Rating Company for a free quote on MA Stretch Code 2021 compliance in Rochester, MA. Full package: HERS Rating, blower door, and duct leakage testing.