City guide / San Bernardino County
Title 24 planning in Fontana
Preparation guidance for energy compliance documentation in Fontana, California. Remote statewide service; local requirements come from your building department.
Hypothetical example / Fontana
A warehouse office build-out without guessing the warehouse scope
Imagine adding conditioned offices inside an existing warehouse while leaving the storage floor unchanged. A useful starting package separates the office boundary from the unconditioned volume, identifies the equipment serving each space, and marks any new roof or wall penetrations. Ask the design team whether ventilation, lighting controls and altered envelope components belong in the energy scope. Do not assume the entire warehouse is exempt or that an office-only model settles every discipline. This example is a preparation exercise for a Fontana project, not a statement about local building inventory or city requirements.
Illustrative scenario only; not a statement about local projects, climate or permit rules.
Scenario checklist
- Draw the conditioned office boundary
- Identify shared versus dedicated HVAC
- Mark new lighting and controls by space
- List existing components being retained
Separate the building shell from the tenant work
Project-preparation guidance, not a statement of local requirements. Confirm applicability with your project team and reviewing agency.
Resolve scope ownership
Give the preparer both the landlord shell drawings and the tenant plans. Note which sheets are reference-only and which are part of this permit. If equipment is shared, collect its schedule rather than assuming its performance. The energy preparer can then identify which inputs need confirmation from the mechanical or electrical designer.
Create an inspection handoff
Ask who will retain installation documentation and coordinate any applicable acceptance testing. A compliance calculation is not proof that installed lighting controls or mechanical systems function as specified. Use the CEC Support Center to locate the correct form family for the applicable edition and occupancy before assigning responsibilities.
Checklist for Fontana
- 01Identify which agency reviews permits for your Fontana parcel (city, county or other).
- 02Confirm the building climate zone for the exact address using the CEC tool.
- 03Ask which Energy Code cycle applies to your application date.
- 04Ask whether local amendments or reach codes apply to your scope.
- 05Ask how energy forms should be included: on plan sheets, uploaded separately, or both.
County guide: another example
Warehouse office build-out
Read the San Bernardino County guideQuestions
Does an office build-out require a model of every storage area?
Not automatically. The applicable documentation scope depends on the actual work, space conditioning and compliance approach. Have the design team define the boundaries and confirm them with the reviewing agency.
Do you have an office in Fontana?
No. Service is remote and statewide; this page is a planning guide.
Where do I confirm Fontana requirements?
With the building department that reviews your permit. Many incorporated cities run their own; confirm whether Fontana or San Bernardino County reviews your parcel.
How to use the official resources
Government links below are starting points for identifying the authority for the actual property and scope. They are not evidence of an affiliation, an office or approval of this service. Start at Fontana’s city site for city department navigation; the county link provides separate county context.
The CEC climate tool supports a location-specific lookup; this guide assigns no climate zone. The CEC Energy Code Support Center separates edition-specific forms and building categories. Confirm the applicable edition, document family and any registration or verification requirements before using a form.
CEC Energy Code Support Center: forms, FAQs and trainingNext step
Preparing a project in Fontana?
Published flat pricing from $149 residential and $399 commercial. Upload plans privately; no payment is taken online.