Fence Companyin Irvine, CA
A fence company in Irvine starts with setbacks: a front yard fence may be 2.5 feet high at the property line and rise one foot per three feet of setback, to a cap the City's documents state as six or seven feet. Fences up to 7 feet need no building permit, and chain link and plain block are banned.
Irvine's fences are shaped by how the city was built. The Irvine Company laid out villages from the 1960s, residents voted to incorporate on December 28, 1971, and the Census Bureau's ACS 2024 one-year estimates count 47,287 single-family detached homes, 38.8 percent of the city's units, plus 22,504 attached homes. More than half of occupied units, 61,124 of 115,091, are rented, so the person who wants a fence is often not the person who can approve it.
On a fence project, MDG Builders (CSLB #1040337) handles the plan, the City and HOA questions and the schedule, and a licensed C-13 fencing subcontractor builds it. Our fencing page has the sourced prices, the Irvine overview lists every trade, and the guides for Los Angeles and Pasadena show how other cities set heights. The City's Permits Not Required page is where most fence questions begin.
What Irvine's fence page and Bulletin 185 say, and where they disagree
Where fencing permits come from in Irvine: City of Irvine Community Development Department, Building and Safety (Permit Processing Center).
- Irvine's Permits Not Required page exempts fences not over 7 feet high from a building permit but says the height limits of the Irvine Zoning Code still apply, and it tells owners to check their HOA's CC&Rs. The City's Permitting Process 101 page gives a five-foot residential fence as an example that needs no building permit but is still limited by setback rules.
- The City's fence page gives the zoning guidance: in the front setback a fence or wall may be no higher than 2.5 feet at the property line and may rise one foot for every three feet it is set back, up to a maximum of seven feet above grade. On a corner lot a streetside wall may be seven feet if there is no driveway along that side, and within the sight triangle at a street intersection the limit is 2.5 feet.
- City Informational Bulletin 185 (revised November 2, 2020) caps residential fences and walls at six feet above grade, not seven, in the front setback (after the same 2.5 foot start and one foot per three feet formula), on a streetside with no driveway, and in rear or non-streetside setbacks, and says a retaining wall combined with a fence may reach 10 feet along the street side and 12 feet along the rear. The City's current fence page says seven feet, so the two City documents disagree; ask the Planning Counter at 949-724-6308 which applies to a lot.
- Irvine prohibits barbed wire, electrically charged fences, plain exposed concrete block, plastic materials, chain link and grape stakes as fence materials (Zoning Code Chapter 3-35 as summarized in Bulletin 185 and on the City's fence page). Bulletin 185 lists narrow exceptions such as vinyl-coated chain link for agricultural uses.
- The state exemption the City applies lets a retaining wall of 4 feet or less (measured from the bottom of the footing) skip a permit unless it carries a surcharge. Bulletin 185 gives the examples of an ascending slope, another wall, a building or a driveway, and says fence height is measured from the lowest finish grade on either side.
- Fences over 7 feet need a building permit with structural calculations and plans stamped by a California licensed civil or structural engineer, and a fence over 7 feet inside a required setback also needs Administrative Relief from the Planning Counter. A condominium owner must submit the HOA's design approval letter, and the City says completeness review takes about two business days and the first plan check about five business days.
- Under California Civil Code 841, adjoining owners are presumed to share equally in the reasonable cost of building, maintaining or replacing a shared boundary fence unless they agree otherwise in writing, and an owner who plans such work must give each affected neighbor at least 30 days' prior written notice with the problem, the proposed fix, estimated costs, the cost-sharing proposal and the timeline.
- CSLB defines the C-13 Fencing classification as constructing, erecting, altering or repairing all types of fences, railings and gates, excluding masonry walls.
How tall can a fence be in an Irvine front yard or on a corner lot?
The City's fence page gives a sliding scale. In the front setback a fence or wall may be no higher than 2.5 feet at the property line and may rise one foot for every three feet it is set back, up to seven feet above grade. On a corner lot a streetside wall may reach seven feet if no driveway runs along that side, and inside the sight triangle at a street intersection the limit falls back to 2.5 feet.
Then comes the conflict. City Informational Bulletin 185, revised November 2, 2020, caps residential fences and walls at six feet in the front setback, on a streetside without a driveway and in rear or non-streetside setbacks, using the same 2.5 foot start and one foot per three feet formula. The current fence page says seven. We cannot tell which governs a given lot, and the Zoning Ordinance on Municode returned an error to our tools, so ask the Planning Counter at 949-724-6308 and get the height in writing before panels are ordered.
Bulletin 185 measures fence height from the lowest finish grade on either side, so a sloped lot can lose a few inches.
Does fence installation in Irvine need a building permit?
Not up to 7 feet. The City exempts fences not over 7 feet high from a building permit, but adds that Zoning Code height limits still apply and tells owners to check their HOA's CC&Rs. Its Permitting Process 101 page uses a five-foot residential fence as an example of work that needs no building permit and is still limited by setback rules.
Above 7 feet the job changes. A fence over 7 feet needs a building permit with structural calculations and plans stamped by a California licensed civil or structural engineer, and one inside a required setback also needs Administrative Relief from the Planning Counter. A condominium owner submits the HOA's design approval letter. The City says completeness review takes about two business days and first plan check about five, so this is a short plan check, not a same-day counter job. Build that wait into the calendar.
What fence materials are banned in Irvine, and is a vinyl fence allowed?
Irvine bans more fence materials than most cities do. Zoning Code Chapter 3-35, as summarized in Bulletin 185 and on the City's fence page, prohibits barbed wire, electrically charged fences, plain exposed concrete block, plastic materials, chain link and grape stakes. Bulletin 185 lists narrow exceptions, such as vinyl-coated chain link for agricultural uses.
Two questions follow. Plastic materials are on the banned list, and we found no City sentence saying whether a vinyl privacy fence counts as one, so ask the Planning Counter before you price vinyl. And plain block is banned, so a block wall needs a finish the City accepts, a list we did not find. CSLB's C-13 fencing class excludes masonry walls, which fall under C-29, so a block wall may mean a different licensed subcontractor than the one who builds your wood or metal run.
What changes for retaining walls and sloped lots in Irvine?
A retaining wall of 4 feet or less, measured from the bottom of the footing, needs no permit unless it carries a surcharge, and Bulletin 185 gives an ascending slope, another wall, a building or a driveway as examples. The same bulletin lets a retaining wall combined with a fence reach 10 feet along the street side and 12 feet along the rear. Given the six versus seven foot conflict above, confirm that number too.
Soil can add a layer. City Bulletin 220 lists proximity to slopes, unfavorable soils and liquefaction potential among the conditions that can require a soil report for an addition, and a grading permit is triggered by excavation over 50 cubic yards or two feet deep. A fence on a sloped lot may never reach those limits, but a retaining wall behind it might. We read no fence-specific soil rule and no map of liquefaction or expansive soils, so we cannot say which lots are affected.
Who pays for a shared fence in Irvine, and does my HOA have to approve it?
Under California Civil Code 841, adjoining owners are presumed to share equally in the reasonable cost of building, maintaining or replacing a boundary fence unless they agree otherwise in writing. An owner planning the work must give each affected neighbor at least 30 days' written notice describing the problem, the proposed fix, estimated costs, the cost-sharing proposal and the timeline.
The HOA is a separate question. The City's HOA page says its list covers single-family neighborhoods, condominium communities and Irvine Business Complex high-rises, and that homes in places such as parts of Northwood, El Camino Real and Lower Peters Canyon may have no HOA yet still sit under recorded CC&Rs. We found no Irvine Company village rules on fences, so ask the association, or the original developer where no association exists, for the written standard before you sign.
A tenant cannot approve a fence for the owner, and an owner cannot approve one for the HOA.
What kind of fence does a swimming pool need in Irvine?
Two sources matter, and neither answers the barrier question fully. The City's exempt list lets a prefabricated pool with walls entirely above grade and 5,000 gallons or less skip a building permit, with the pool and its equipment at least 2 feet from any property line. That item covers the pool, and we read no City statement about the barrier around it.
State law adds a rule for permitted pools. When a permit is issued for a new or remodeled pool, California Health and Safety Code 115922 requires at least two of seven drowning-prevention features, and the enclosure must meet section 115923. We did not read 115923, so we print no barrier height. If a pool is part of your plans, ask the Building and Safety counter which features your project needs, and have the fence priced alongside the pool, not afterward.
How much does fence installation cost in Irvine, and how do I choose a fence company?
We found no Irvine fence price survey, so these are Los Angeles figures. Angi's Los Angeles page, updated August 4, 2026, puts the average at $29 a linear foot within a $15 to $60 range and prices 100 feet at $2,100 to $2,350. HomeGuide, Thumbtack and Fixr overlap on wood and vinyl, and from the four we plan about $25 to $55 a foot for a wood or vinyl privacy fence and $35 to $85 for aluminum or ornamental iron, roughly $2,500 to $5,500 for a 100 foot backyard run. Chain link is banned here, so its lower prices do not apply.
The Bureau of Labor Statistics put fence erectors at a mean $28.00 an hour in the Los Angeles-Long Beach-Anaheim area in May 2025, a labor check, not a billing rate. Look up the C-13 license with our contractor license guide, and read how general contractors use subcontractors before you sign. Under B&P 7159 a fence deposit may not exceed the lesser of $1,000 or 10 percent of the price, so treat a bigger ask as a warning sign.
Fence photos from Irvine and nearby communities
Fence scenes tied to Irvine villages and to nearby places such as Tustin, Costa Mesa and Laguna Hills, from setback fronts and slatted privacy runs to gates and pool barriers.
Where these Irvine fence figures come from
The sources, dates and per-foot ranges behind each material are in the table on our fencing price page. A new fence often goes in alongside other exterior work, and the Irvine rules for that are on the roofing page, the painting page and the kitchen remodeling page. To compare a city with a hillside height cap, read the fencing guides for Glendale and La Puente.
| What it covers | Typical range |
|---|---|
| Wood or vinyl privacy fence, 6 feet | $25 to $55 per linear foot |
| Chain-link | $12 to $30 per linear foot |
| Aluminum or ornamental iron | $35 to $85 per linear foot |
| Typical 100-foot backyard run | $2,500 to $5,500 total |
| Block walls, horizontal slat fences, gates and openers, hillside lots | Set by the written proposal |
Irvine fence questions, answered
Do I need a permit to build a fence in Irvine?
Not for a fence 7 feet high or lower. The City's Permits Not Required page exempts fences not over 7 feet from a building permit, though zoning height limits and HOA rules still apply. A fence over 7 feet needs engineer-stamped plans, and one over 7 feet inside a setback also needs Administrative Relief from the Planning Counter.
How tall can my front yard fence be in Irvine?
At the property line the limit is 2.5 feet, and the City says it may rise one foot for every three feet of setback. The cap is where the documents split: the current fence page says seven feet, while Bulletin 185 says six. Ask the Planning Counter at 949-724-6308 which applies to your lot.
Can I put up a 7 foot fence in Irvine?
Possibly, in the right place. The City's fence page allows up to seven feet where the setback formula reaches it, and a building permit is not needed up to 7 feet. Bulletin 185 says six, and an HOA may be stricter, so get the height for your lot confirmed in writing first.
Is chain link allowed in Irvine?
No for ordinary residential fences. Zoning Code Chapter 3-35, as summarized by the City, bans chain link, barbed wire, electrically charged fences, plain exposed concrete block, plastic materials and grape stakes. Bulletin 185 lists narrow exceptions such as vinyl-coated chain link for agricultural uses, which a typical home does not meet.
Is fence installation with vinyl allowed in Irvine?
We could not confirm it. Plastic materials are on the City's banned list, and we found no City statement saying whether a vinyl privacy fence counts as plastic. Ask the Planning Counter before you price vinyl, and have the answer written down. Wood, ornamental metal and finished masonry are the materials the banned list does not name.
Does your neighbor have to pay for half the fence in California?
Presumably, yes. Civil Code 841 presumes adjoining owners share equally in the reasonable cost of a boundary fence unless they agree otherwise in writing. An owner who plans the work must give 30 days' written notice that describes the fix, estimated costs and the cost-sharing proposal. Disputes are a matter for the owners, not the City.
Do I need a permit for a block wall or retaining wall in Irvine?
It depends on height and load. The City exempts a retaining wall of 4 feet or less, measured from the bottom of the footing, unless it carries a surcharge, and a fence needs no permit to 7 feet. Plain exposed block is banned as a fence material, so ask the counter what finish a block wall needs.
How much does it cost to have a 100 foot fence installed?
In Los Angeles data, about $2,500 to $5,500 for wood or vinyl privacy fencing, from a $25 to $55 per foot plan range. Angi's Los Angeles page prices 100 feet at $2,100 to $2,350, and chain link, its cheapest option, is banned in Irvine. We found no Irvine survey, so a written proposal is the price.
Does my HOA have to approve my fence in Irvine?
Check, because it often does. The City says recorded CC&Rs can bind homes even where no HOA exists, and a condominium owner must give the City the HOA's design approval letter. For a single-family home the City treats HOA review as a courtesy. Ask the association for its written fence standard before you order.
Tell us about your Irvine fence
Give us the village or street, whether the fence faces the street or the backyard and who shares the line. We confirm the height rule and the HOA step before we visit.