How Long Does an ADU Title 24 Report Take?
Two to three business days as standard. A 24-hour rush is available for $95.
- Choose your report
- Upload your plans
- Pay securely
- Permit-ready report by email
When the clock starts
It starts when the drawings and the project address are both in hand, not when the order is placed. That distinction accounts for most of the difference between a report that lands in two days and one that takes a week: an order submitted with partial drawings waits until the missing sheets arrive.
What actually takes the time
Building the model is the bulk of it — reading the geometry off the drawings, entering the envelope assemblies, glazing and equipment, and running compliance for the climate zone the address falls in. Where a design does not comply on the first run, the work is not simply reporting that. It is identifying which change gets it over the line with the least disruption to the design, which is more useful than a failed result.
Revisions
Revisions are unlimited until the project complies, and they run on the same footing as the original: send the changed drawings or the plan check letter and the documents are reissued. Most revisions are quick because the model already exists and only the changed inputs move.
What to do if the deadline is tight
Order with whatever is complete and say what the deadline is. A rush is worth buying when the drawings are settled and the delay is purely production time. It is worth less when the equipment is still undecided, because the report will be built on an assumption that may need revisiting — in that case unlimited revisions matter more than the speed tier does.
Common Title 24 Questions
- Do ADUs need Title 24 in California?
- What plans are needed for an ADU Title 24 report?
- How much does an ADU Title 24 report cost?
- Does a garage conversion ADU need Title 24?
- Does a JADU need a Title 24 report?
- Does an ADU need solar under Title 24?
Explore ADU and JADU
- ADU Wall Insulation Requirements
- ADU Whole-House Ventilation Requirements
- ADU Window SHGC Requirements
- ADU Window U-Factor Requirements
- Attached ADU Title 24 Checklist
View all ADU and JADU guides → · Permits and Compliance · Title 24 guide
