What landscaping costs in Folsom

Landscape pricing is confusing because the same words describe wildly different builds. A patio can mean four inches of broom-finish concrete on compacted base or hand-set flagstone in mortar over a reinforced slab, and both get called a patio in conversation. What follows is unit pricing for the Folsom area, so you can build up an estimate line by line instead of guessing from a total.

Surfaces, priced per square foot installed

• Broom-finish concrete: $14 to $22. Base rock, form, pour, finish, joints. The cheapest durable surface.
• Stamped or coloured concrete: $22 to $34. Same build, plus release colour, stamping labour, and sealer that needs redoing every few years.
• Interlocking pavers: $22 to $35. More expensive to install, but a paver field flexes rather than cracks and individual units can be lifted and reset.
• Natural flagstone, dry-set: $24 to $38. Set on compacted base and sand or decomposed granite.
• Natural flagstone, mortar-set: $35 to $60. Requires a concrete slab underneath, so you are paying for two surfaces.
• Decomposed granite path, stabilised: $6 to $12. Cheap, permeable, and the right answer for a secondary path where nobody drags furniture.
• Synthetic turf: $12 to $22. Includes base, weed barrier, infill, and edge restraint. Cost varies mostly with pile quality.

Walls and vertical work

• Segmental block retaining wall: $40 to $90 per face foot. Face foot means height times length of the visible wall. Includes levelling pad, drain rock, perforated pipe, and backfill. Geogrid on taller walls pushes toward the top of the range.
• Engineered wall over four feet: add $2,500 to $8,000. Covers the engineer's design, the drawings, and the permit path, before any extra material.
• Seat wall, block with cap: $110 to $190 per linear foot. Non-retaining, so no drainage assembly, but it still needs a footing.
• Boulder placement: $250 to $900 each. Depends on size and how far it has to be moved. A boulder set so it looks like it grew there is buried by roughly a third, which people forget when comparing quotes.
• Steel edging: $12 to $22 per linear foot. Concrete mow-strip edging runs $18 to $30.

Planting, soil, and mulch

• 1 gallon shrub, planted: $22 to $38. 5 gallon: $55 to $95. 15 gallon: $140 to $260.
• 15 gallon tree, planted and staked: $280 to $480. 24 inch box: $650 to $1,400. 36 inch box: $1,800 to $3,800 plus equipment access.
• Soil decompaction and amendment: $1.50 to $4 per square foot. The single most skipped line item and the one most responsible for a new-build landscape looking tired within three years.
• Mulch, three inches installed: $1.20 to $2.50 per square foot. Bulk delivery is far cheaper than bagged for anything over a few hundred square feet.
• Sod lawn: $2.50 to $5 per square foot. Cheap to install and the most expensive surface in the yard to run.

Irrigation and drainage

• New irrigation zone, drip: $550 to $1,100. Valve, wire, lateral, filter, pressure regulator, emitters.
• Spray zone converted to drip: $350 to $900. Cheaper where head bodies can be retrofitted, more where the zone gets re-piped.
• Smart controller, supplied and programmed: $350 to $750. Worth it mainly for the multi-program scheduling a restricted watering calendar demands.
• Backflow assembly replacement: $600 to $1,600. Varies by device type and whether the connection needs reworking.
• French drain: $30 to $60 per linear foot. Trench, filter fabric, drain rock, perforated pipe.
• Area drain and solid pipe run: $22 to $40 per linear foot. Plus the cost of getting the discharge somewhere it is permitted to go.

Structures and features

• Freestanding wood pergola: $8,000 to $20,000. Size, post spans, and footing depth drive it.
• Attached solid-roof patio cover: $20,000 to $45,000. Permitted work, usually with electrical.
• Outdoor kitchen: $15,000 to $50,000. Counter, built-in grill, utilities, and finish. Appliances on top.
• Gas fire feature: $4,000 to $18,000. A wood fire pit is a fraction of that and a great deal less useful during a Sacramento Valley burn restriction.
• Low-voltage lighting: $180 to $380 per fixture installed. Transformer, wire, and timer included in the first few.

Putting it together

Take a typical 1,100 square foot Folsom front yard, currently all lawn. Remove the turf and haul it, decompact and amend, install a 60 square foot decomposed granite path, retrofit two spray zones to drip, plant a mix of 5 gallon shrubs with three 15 gallon trees, and mulch the whole thing. That is roughly $2,200 of removal and soil work, $600 of path, $1,400 of irrigation, $5,500 of plants, and $1,800 of mulch and edging. Around $11,500 all in, which sits right in the middle of the $8 to $18 per square foot band that lawn conversions run at in this city.

Now add a 400 square foot paver terrace and a 30 foot seat wall to the back. That is another $10,000 of paving and $4,500 of wall, and the project has doubled without a single additional plant. This is the pattern in almost every Folsom quote: the plants are the visible part and the smaller half of the money.

Where the savings are

Reducing hard surface area is the biggest lever, and usually the least painful. A 300 square foot patio sized to the table and chairs you own beats a 600 square foot one sized to a photograph. After that: choosing dry-set flagstone or stabilised decomposed granite over mortar-set stone, buying smaller container sizes and waiting two extra years, and phasing structures to a later season. The savings that are not real are skipping base rock, skipping soil preparation, and skipping drainage. Each of those buys a discount now and a rebuild later.