Testing Services
Every field verification and diagnostic test the 2025 Energy Code can throw at your scope — one dispatch, one upload, one line on your job cost.
Duct leakage testing
Rough-in or final; changeouts, new systems, and full new construction — with a prep checklist that gets you a first-time pass.
HVAC verifications
The changeout trio — airflow rate, fan efficacy, refrigerant charge — measured in a single visit.
Blower door testing
Envelope leakage for new construction, additions, and ADUs, coordinated with your super on readiness.
Ventilation / IAQ
Whole-dwelling ventilation and local exhaust measured and documented — the measure that surprises crews most often.
QII inspections
Framing-stage and insulation-stage inspections, with the energy model’s assumptions walked before the first visit.
Verified efficiency & other measures
Where the CF1R claims verified EER/SEER (now SEER2/EER2 test procedures) or related credits, we field-verify to the claim.