Title 24 testing across Northern California
Title 24 Testing Across Northern California
Express Duct Test provides professional Title 24 testing and verification services throughout the Greater Sacramento Area, Northern California, the Bay Area, Napa Valley, and the Lake Tahoe region.
Title 24 testing throughout Northern California — Greater Sacramento, the Bay Area, Napa Valley, Lake Tahoe, and surrounding regions.
Certified by the bodies that matter
Compliance ready
Documentation for your permit
How it works
Field verification that keeps permits moving.
The HERS Program, also called the Field Verification and Diagnostic Testing Program, is a way to ensure that the various features of a home meet the California Building Energy Efficiency Standards (Energy Code). If work requires HERS testing, a rater will perform field verification and diagnostic testing on the appropriate features and provide the compliance documentation your project needs.
Easy & convenient
We value our customers’ time and keep the process straightforward for homeowners and contractors — clear scheduling, accurate testing, and the compliance paperwork your permit requires.
Book a testWhat we do
Alterations, new construction, and commercial
Three focused service lines — Title 24 testing and verification for HVAC alterations, new residential construction, and commercial projects across Northern California.
- 01
Alteration Projects
Title 24 testing and verification for HVAC alteration and replacement projects.
Learn more - 02
New Construction
Title 24 testing and verification for new residential construction projects.
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Commercial Projects
Professional testing, verification, and air balancing services for commercial projects throughout Northern California.
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Why choose us
Qualified experts, flexible scheduling, honest pricing
Our qualified experts provide accurate Title 24 field testing with flexible scheduling and clear pricing — so your project stays on schedule.
Qualified Experts
Our team is highly trained and experienced in Title 24 field verification, duct testing, and energy compliance documentation.
Flexible Schedule
We offer flexible appointments to accommodate our clients' busy schedules.
Accurate Documentation
We take pride in precise field testing and compliance paperwork completed to the highest standards.
Affordable Packages
Our affordable packages make quality Title 24 testing and compliance documentation accessible to everyone.
Quality Professionals
We prioritize professionalism and expertise in every aspect of our business.
Fast Turnaround
Prompt testing and documentation help keep permits moving and projects on schedule.
Insights
HERS, Title 24 and energy savings
HVAC Energy Waste Fair Oaks: 5 Hidden Causes Costing You Money Every Summer
HVAC energy waste costs Fair Oaks homeowners hundreds each summer. 5 hidden causes, how same-day duct testing finds them, and what fixing them saves.
HERS Compliance Fair Oaks: A Contractor's Essential California Energy Code Guide
HERS compliance Fair Oaks contractors need to final HVAC permits. Title 24 requirements, reading the CF-1R, common failures and same-day reporting.
Duct Testing Rocklin: 5 Proven Ways to Cut Energy Bills Fast
Duct testing Rocklin homeowners rely on to stop wasting cooling energy. 5 ways certified HERS testing finds hidden losses, and what the savings look like.
Ready when you are
Schedule your duct test today
Title 24 testing across Northern California — Greater Sacramento, the Bay Area, Napa Valley, and Lake Tahoe. Contact us to schedule your project.