MEP Plans in Fort Bragg, CA
Permit-ready mechanical, electrical and plumbing plans for ADUs, garage conversions, additions and single-family homes in Fort Bragg, prepared for plan check at the City of Fort Bragg building department, with Title 24 available in the same order.
Fort Bragg project facts we design around
| County | Mendocino County |
|---|---|
| Title 24 climate zone | Climate Zone 1, confirmed by ZIP for every project |
| Electric utility (most addresses) | Pacific Gas and Electric (PG&E) |
| Permit review | The City of Fort Bragg building department |
| ADU permits issued, 2021–2025 | 41 (#317 of 450 cities) |
| ADU approval timeline | Approve or deny within 60 days of a complete application (state law) |
ADU building activity in Fort Bragg
Fort Bragg issued 41 ADU building permits from 2021 through 2025, the 317th most among the 450 California cities that reported ADU permits. Permits went from 1 in 2021 to 13 in 2025.
| 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| 1 | 2 | 12 | 13 | 13 |
Source: California Department of Housing and Community Development, Annual Progress Report data (ADU building permits by year).
Title 24 in Climate Zone 1
- Windows: U-factor 0.27 or lower (no SHGC limit in this zone), with total window area up to 20% of floor area.
- Solar PV sized by the CEC formula kW = (floor area x 0.793) / 1000 + 1.27; no PV is required if that is under 1.8 kWdc, which for a single ADU works out to about 668 sq ft or smaller.
Climate Zone 1 requirements in full →
HVAC design for Fort Bragg
The California Energy Commission's design-day data for Fort Bragg gives the outdoor conditions a Manual J load calculation uses: a summer design temperature of 66°F and a winter design temperature of 29°F.
| Summer design (1%) | 66°F dry bulb / 59°F wet bulb |
|---|---|
| Winter design (median of extremes) | 29°F |
| Daily temperature range | 15°F |
| Elevation | 80 ft |
| Heating degree days | 4,424 |
Both seasons matter here. The heat pump is usually sized for the 66°F cooling condition and then checked to confirm it still covers the heating load at 29°F.
Electrical service from Pacific Gas and Electric (PG&E)
If the load calculation shows you need a service upgrade, a second meter or a relocated service, Pacific Gas and Electric (PG&E) handles that through its Your Projects portal, separately from the building permit.
ADU electrical service with Pacific Gas and Electric (PG&E) →
Plumbing and sewer
The plumbing plan shows the route, slope and cleanouts of the connection to the existing sewer lateral.
Pricing is flat statewide: ADU plans from $995, full ADU MEP package from $2,295, Title 24 add-on $240. See what's in a complete ADU MEP set.
Nearby places compared
| Place | Climate zone | Electric utility | ADU permits 2021–25 |
|---|---|---|---|
| Ukiah | CZ 2 | City of Ukiah Electric Utility | 41 |
| Mendocino (unincorp.) | CZ 1 | Pacific Gas and Electric (PG&E) | 23 |
| Willits | CZ 2 | Pacific Gas and Electric (PG&E) | 15 |
| Redwood Valley (unincorp.) | CZ 2 | Pacific Gas and Electric (PG&E) | 12 |
| Hopland (unincorp.) | CZ 2 | Pacific Gas and Electric (PG&E) | 10 |
| Boonville (unincorp.) | CZ 2 | Pacific Gas and Electric (PG&E) | 6 |
Mendocino County → · All California cities and communities →
Guides for Fort Bragg projects
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Start My OrderGeneral guidance, not legal advice. Climate zone and utility are shown for most addresses in Fort Bragg; requirements vary by project. Confirm with the City of Fort Bragg building department.