"I've used Vance's services with Green Leaf Energy countless times and always pleased with his efficiency."
AUSTIN
ENERGY
AUDITS.
ECAD COMPLIANCE & HOME DIAGNOSTICS.
FAST. ACCURATE. BRUTALLY EFFICIENT.
★ 300+ 5-STAR REVIEWS
SUPRA ACCESS
16 YEARS BPI CERTIFIED
FOR HOME SELLERS ONLY
ECAD AUDIT
⚠ REQUIRED BY CITY OF AUSTIN TO LIST YOUR HOME — NOT A GENERAL ENERGY CHECKUP
Mandatory compliance audit required by Austin city ordinance when selling your home. We handle the City of Austin filing for you — same day, every time.
- Only for homes being listed for sale
- Starts at $129
- City compliance filing included
- SUPRA access — you don't need to be home
- Report delivered same day
Not selling? Explore our other audits:
THE AUDIT PROCESS
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BOOK ONLINE
Select your service. We have SUPRA access, so you don't even need to be home.
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INSPECTION
We perform measurements, check AC/Heating age, and inspect ductwork/insulation.
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TESTING
For Diagnostic audits, we run Blower Door tests and Thermal Imaging scans.
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REPORTING
You get the PDF report the same day. For ECAD, we file directly with the City.
DON'T TRUST US.
TRUST THEM.
"You get your reports back very quickly. That's really important in real estate."
"Reasonably priced thermal inspection. It revealed a number of issues & provided high impact recommendations."
OTHER AUDIT TYPES
NOT SURE WHICH AUDIT YOU NEED?
We offer three types of energy audits. Click below to learn more about each one and book directly.
NOT SELLING YOUR HOME
HOME DIAGNOSTIC AUDIT
Want to lower your energy bills? We use thermal imaging and blower door testing to pinpoint exactly where your home is losing money. Starts at $299.
LEARN MORE & BOOK →
NEW BUILDS & BUILDERS
NEW CONSTRUCTION TESTING
Building a new home? We provide code-required blower door and duct leakage testing to meet Austin Energy and Title 24 compliance before closing.
LEARN MORE & BOOK →
LOCAL ZONES
LAKE TRAVIS
ZIP CODES: 78734, 78738, 78669
Specialized Lake Travis energy audits for luxury estates.
VIEW LAKE TRAVISCEDAR PARK
ZIP CODES: 78613, 78630
Looking for a Cedar Park energy audit? Diagnostic testing available.
VIEW CEDAR PARKLEANDER
ZIP CODES: 78641, 78646
Top rated Leander energy auditors for new and old builds.
VIEW LEANDERCOMMON QUESTIONS
HOW MUCH IS AN AUSTIN ENERGY AUDIT?
ECAD starts at $129 (under 1,000 sq ft) or $159 (over 1,000 sq ft). Additional AC units are $65 each. Realtors and repeat customers get $10 off. Home Diagnostic starts at $299. Emergency audits available at premium pricing.
DO I NEED AN ECAD AUDIT TO SELL?
Yes, if inside Austin city limits, 10+ years old, and an Austin Energy customer. We handle all City of Austin filing for you.
WHAT IS A HOME DIAGNOSTIC AUDIT?
A deep-dive audit using thermal imaging and blower door testing to find exactly where your home is losing energy — air leaks, insulation gaps, duct problems, inefficient HVAC. You get a ranked action list by impact on your bills.
HOW FAST DO I GET MY REPORT?
Same day. Once your invoice is paid in full, your PDF report is sent the same day as the audit. For ECAD, we file directly with the City — you don't lift a finger.
WHAT IS AN EMERGENCY AUDIT?
Closing deadline or listing moved up? Our Emergency Audit skips the queue — guaranteed same-day results, no set appointment window. We work around your timeline. Premium pricing applies. Book here →
READY TO SCHEDULE?
Select your audit type below. Opens our live calendar in a new tab — book in under 60 seconds.