Landscaping Rules in Fairfield, CA (2026)
7 verified landscaping rules for Fairfield, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Grass Height Limits
Fairfield Municipal Code Chapter 27 (Community Preservation) requires properties to be maintained free of weeds, trash, and overgrown vegetation that constitutes a fire hazard. Overgrown grass and weeds are abated administratively, with costs becoming a special assessment on the property.
Grass Height and Weed Limits in Fairfield
Some RestrictionsTree Trimming
Fairfield Municipal Code Chapter 21 (Trees and Shrubs) prohibits anyone other than the property owner or city-authorized personnel from pruning, injuring, or destroying any tree on private or public land. Protected trees under Section 25.36 require a permit before significant pruning.
Tree Trimming Rules in Fairfield
Some RestrictionsCal. Pub. Res. Code Sec. 4291 (Defensible Space - 100-Foot Brush/Tree Clearance)
4291. (a) A person who owns, leases, controls, operates, or maintains a building or structure in the state responsibility area shall at all times do all of the following: (1) (A) Maintain defensible space of 100 feet from each side and from the front and rear of the structure, but not beyond the property line, except as provided in subparagraph (B). The amount of fuel modification necessary sha...
Tree Removal & Heritage Trees
Fairfield's Section 25.36 Tree Conservation ordinance requires a permit to remove any protected tree. Unauthorized removal triggers mitigation at three inches replanted for every inch removed.
Tree Removal Permits in Fairfield
Heavy RestrictionsWeed Ordinances
Fairfield enforces weed and vegetation abatement under Chapter 27 (Community Preservation) using California Government Code authority. Notices issue in spring before fire season, and uncorrected properties are abated by city contractor with costs liened against the parcel.
Weed Abatement in Fairfield
Some RestrictionsCal. Food & Agric. Code Sec. 5004 (Noxious Weed - Definition)
5004. “Noxious weed” means any species of plant that is, or is liable to be, troublesome, aggressive, intrusive, detrimental, or destructive to agriculture, silviculture, or important native species, and difficult to control or eradicate, which the director, by regulation, designates to be a noxious weed. In determining whether or not a species shall be designated a noxious weed for the purpose...
Water Restrictions
Fairfield permanently prohibits landscape irrigation between noon and 6:00 p.m., aligns with statewide bans on watering non-functional turf at commercial sites (AB 1572), and tightens restrictions when Lake Berryessa drops to 50% or 37% full.
Outdoor Watering Restrictions in Fairfield
Some RestrictionsCal. Dept. of Water Resources - Model Water Efficient Landscape Ordinance (MWELO; 23 CCR Sec. 490-495)
Model Water Efficient Landscape Ordinance Skip to Main Content × Saving your location allows us to provide you with more relevant information. Set Location Share: About Contact Current Conditions Settings × Default High Contrast Reset Increase Font Size Font Decrease Font Size Font Save links on hover --> Menu Contact Search Search this site: Search × Home Home Water Basics Agricult...
Native Plants
Fairfield encourages native and drought-tolerant plants and complies with California's Model Water Efficient Landscape Ordinance (MWELO) for new and renovated landscapes that meet the state thresholds. There is no city ban on lawns for existing residential properties.
Native Plants and Drought-Tolerant Landscaping in Fairfield
Few RestrictionsCal. Dept. of Water Resources - Model Water Efficient Landscape Ordinance (MWELO; 23 CCR Sec. 490-495)
Model Water Efficient Landscape Ordinance Skip to Main Content × Saving your location allows us to provide you with more relevant information. Set Location Share: About Contact Current Conditions Settings × Default High Contrast Reset Increase Font Size Font Decrease Font Size Font Save links on hover --> Menu Contact Search Search this site: Search × Home Home Water Basics Agricult...
Composting
Under California SB 1383, all Fairfield residents and businesses must subscribe to organic-waste collection and separate food scraps, food-soiled paper, and yard waste from the trash. Backyard composting remains permitted and counts as compliance for residents.
Composting and Organic Waste in Fairfield
Some RestrictionsCal. SB 1383 (2015-2016) - Organic Waste Reduction Goals (Health & Safety Code 39730.6; Public Resources Code 42652.5)
42652.5. (a) The department, in consultation with the State Air Resources Board, shall adopt regulations to achieve the organic waste reduction goals for 2020 and 2025 established in Section 39730.6 of the Health and Safety Code. The regulations shall comply with all of the following: (1) May require local jurisdictions to impose requirements on generators or other relevant entities within thei...
Looking for Solano County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Fairfield city rules.
Landscaping Rules in Solano County →