Outdoor living · City of San Diego
Outdoor living in San Diego
Outdoor living work builds the rooms a San Diego house uses outside: patio covers and loggias, outdoor kitchens with their gas, water and power, fireplaces, decks, and the retaining walls that turn a slope into a usable yard. In the City of San Diego a modest patio cover, a low freestanding deck and a wall of 3 feet or less can go without a building permit, yet the gas line and the wiring always need their own permits, and anything larger, taller or attached goes through plan check.
BHI Builders, a San Diego County general building contractor licensed since 1997 (CSLB 738313), designs, permits and builds outdoor kitchens, patio covers, fireplaces, decks and retaining walls, with 40 outdoor living permits on its record from 2001 to 2022.
- 1997Licensed in California sinceCheck the license
- 111Permits on the public record, 2000 to 2025See the projects
- 5.0Google rating from 17 reviewsRead the reviews
- A+Better Business Bureau ratingSee the BBB profile
What an outdoor living build adds
The house, the tree and the fence stay. A pergola, a built-in grill and bar and a fire pit turn the bare walk into an outdoor room. Drag across the picture to see both.
Right for your yard when
The house is fine but the lot outside it isn't working: no shade where you sit, nowhere to cook outdoors, or a slope you can't use. A covered room, an outdoor kitchen or a terraced level makes more of the land without making the house bigger.
The wrong choice when
What you really need is more indoor space or a separate unit. A loggia or a patio cover is open to the air and isn't living area, so a room you mean to close in later belongs with an addition or an ADU from the start.
On the call we go through which pieces of your plan need a permit on your lot and which do not.
Outdoor rooms on BHI's permit record
Permits that agencies issued under BHI's license, 738313, for outdoor work around homes from 2001 to 2022, by kind of work, community and office.
- 40outdoor living permits on record, 2001 to 2022
- 21of them completed
- 18outdoor kitchen and barbecue utility permits
- 7outdoor fireplaces
- Patio covers and arbors7 permits, plus a loggia or outdoor room and 2 additions that brought a patio cover and loggia with them
- Decks, balconies and retaining walls3 deck or balcony permits and 2 retaining wall permits
- WhereThe County's San Dieguito planning area 12 · Black Mountain Ranch 11 · Rancho Peñasquitos 4 · Carmel Valley 3 · Ramona 3 · Fallbrook 2 · Sabre Springs 2 · Rancho San Diego 2 · Mira Mesa 1
- Which officeCity of San Diego 21 · County of San Diego 19 · listed sizes from 160 to 680 sq ft
- A patio, steps and planting in Hidden MeadowsThe photographs above: the patio, terraced beds and planted retaining wall around BHI's ADU with rooftop solar
Counts come from agency permits naming BHI's license, compiled October 22, 2026. Places are communities, never a street.
Which outdoor work needs a City permit
| Rule | What applies |
|---|---|
| Patio covers | A patio cover at a house in an RS or RX zone needs no building permit with 300 square feet of roof or less, 12 feet or less above grade and nothing in a required yard. The exemption does not reach the Coastal Overlay Zone's appealable area or a Planned Development. |
| Decks | A deck goes without a building permit only at 200 square feet or less, no more than 30 inches above grade at any point, detached from the house and not serving its required exit door. Higher, larger or attached decks need a building permit. |
| Retaining walls | A wall up to 3 feet from the top of its footing to its top is exempt, unless it carries a surcharge such as a slope, a driveway or a building above it. Taller or surcharged walls take a building permit. |
| Fences and garden walls | Fences 7 feet tall or less need no building permit. A fence or wall that serves as a pool barrier is never on the exempt list. |
| Gas, water and power | No exemption from the building permit covers the trades. The gas line to a grill or fire feature, the supply and drain at an outdoor sink and every new circuit each need their plumbing, mechanical or electrical permit. |
| Fireplaces and outdoor rooms | A built fireplace, a loggia, or a patio cover past the exemption's limits is not on the exempt list, so it is drawn, reviewed and inspected like other construction. |
| Near the coast | Improvements at an existing house are generally exempt from a Coastal Development Permit, but not within 50 feet of a bluff edge or on a beach, and a significant freestanding structure such as a fence between the sea and the first public road loses the exemption. |
| Mapped fire hazard zones | On a lot in a mapped zone, new decks and other changes to a building's regulated exterior follow the state's wildfire construction standards, which the 2025 codes moved from Building Code Chapter 7A into the new Wildland-Urban Interface Code. |
| Zone 0 | In the City's Very High zones, the 5 feet around a structure permitted from February 28, 2026 is kept clear of plants, mulch and other ember fuel, and existing homes follow from February 28, 2027. The state's own Zone 0 rules were adopted in August 2026 but are not yet in force. |
| Unincorporated County | The County exempts patio covers up to 300 square feet of roof, decks up to 30 inches above grade, fences up to 6 feet and walls retaining 3 feet of soil or less with level ground behind them; the electrical, plumbing and mechanical permits can still apply. |
Every other city in the county keeps its own list of outdoor work that skips the permit, and the County keeps one for unincorporated communities. Find who issues my permit
Outdoor living questions
Do I need a permit for a patio cover in San Diego?
Not always. Inside the City, a patio cover of 300 square feet or less, no higher than 12 feet and outside every required yard is exempt at a house in a single-family zone. Bigger covers, covers in a setback, and covers near the coast in the appealable area need a building permit.
Does an outdoor kitchen need a permit?
Its utilities do. Counters and a freestanding grill may need nothing, but running gas to a built-in grill, adding a sink with a drain, or wiring a refrigerator and lights takes plumbing, mechanical and electrical permits. Eighteen of BHI's outdoor permits on record are for exactly that work.
Can I build an outdoor fireplace?
Yes, with a permit. A built-in fireplace is a structure the City reviews, and a gas fireplace adds a gas permit. On a lot in a mapped fire hazard zone, the design also has to sit well with the clearance rules around the house.
How tall can a retaining wall be without a permit?
In the City, 3 feet from the top of the footing to the top of the wall, as long as nothing presses on the soil behind it. A wall holding up a driveway, a slope or a building needs a permit at any height.
Do decks need permits in San Diego?
A low freestanding deck of 200 square feet or less, under 30 inches high everywhere, is exempt in the City. A deck attached to the house, a second-story balcony or one serving the house's exit door is permitted and inspected.
What changes in a very high fire hazard zone?
New decks and other exterior features are built to the wildfire standards, and within the City's Very High zones the first 5 feet around a newly permitted structure stays free of plants and combustible items. So the plan keeps firewood, mulch and dense planting out of that strip.
Can a covered patio become a room later?
Closing one in turns it into floor area, which makes it an addition with its own setbacks, energy code and permit. If that is the long-term plan, designing the room as an addition from the outset saves building it twice.
Where has BHI built outdoor rooms?
Across the City of San Diego and the unincorporated County: 12 permits in the San Dieguito planning area, 11 in Black Mountain Ranch, and others in Rancho Peñasquitos, Carmel Valley, Ramona, Fallbrook, Sabre Springs, Rancho San Diego and Mira Mesa.
Show us the yard.
Tell us how you want to use the space outside: shade, cooking, a fire, a level lawn. On the call we sort out the pieces and the permits each one brings.
