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Drip irrigation line and smart controller installed in a water-wise Los Osos, CA garden bed

Central Coast Landscaping

Irrigation & Drip Systems in Los Osos, CA

  • Drip converts overspray into root-zone watering
  • Smart controllers that respect watering rules
  • Leak, valve & coverage repairs
  • Hydrozoned schedules that cut the bill

Drip irrigation in Los Osos puts water at the root zone instead of onto pavement, cutting waste and keeping you inside San Luis Obispo's watering-day rules. Kestrel Landscapes audits your existing system, converts thirsty spray zones to drip, and programs a smart controller to your agency's allowed days and times.

Most of the water a Central Coast landscape wastes never reaches a root. Overspray onto pavement, a stuck valve, a controller running lawn and shrubs on the same schedule — small faults that add up to a big bill and a garden that's simultaneously over- and under-watered.

Kestrel Landscapes designs, installs, audits and repairs irrigation built around how you're actually allowed to water in San Luis Obispo — odd/even day schedules and the no-watering 10am–4pm window. We convert thirsty spray zones to targeted drip, put a smart controller in charge, and set it up so it holds water at the roots.

Irrigation red flags

Time for an audit or upgrade when you see:

  • Water running down the sidewalk or gutter after a cycle
  • Dry spots and soggy spots in the same bed
  • A water bill that jumped with no obvious cause
  • A controller nobody has reprogrammed in years
  • Old spray heads soaking a bed that would prefer drip

Drip conversions

We swap overspray-prone spray zones for drip and micro-emitters that deliver water directly to the root zone — far less evaporation, far less runoff, and healthier plants that aren't getting their leaves wet in the fog.

Smart controllers & hydrozoning

Weather-based controllers adjust to the season automatically and can be set to honor odd/even day and time-of-day rules. Paired with proper hydrozones, lawn, natives and new plantings finally get schedules that fit each one.

Irrigation audits & repairs

We inspect valves, heads, emitters, pressure and coverage, find leaks and overspray, and program the controller for establishment, then hand off a seasonal adjustment plan. Great before summer and after any planting change.

Our process

  1. 1

    Audit existing system

    We photograph and test valves, heads, emitters, pressure and coverage, and flag leaks and overspray.

  2. 2

    Design zones

    We group plants into practical hydrozones by water need, exposure and soil.

  3. 3

    Install or convert

    We convert spray to drip, replace failed components, and set a smart controller.

  4. 4

    Program to the rules

    The controller is programmed for establishment and set to respect odd/even and 10am–4pm watering rules.

  5. 5

    Seasonal check

    We recheck after planting and before peak summer demand, and document the adjustment plan.

Get your irrigation & drip estimate

Get a free on-site assessment and a written scope — Based in Los Osos — most SLO County assessments scheduled within 48 hours.

What affects the price

Irrigation work ranges from a targeted repair to a full system. Drip conversions and controller upgrades are priced by number of zones and system condition; a small repair is far less than a whole-yard rebuild.

  • Number of zones converted or added
  • Controller type (smart / weather-based)
  • Valve, head and emitter replacement
  • Trenching and mainline repairs
  • System condition and access
  • Backflow and pressure issues

Note: We won't claim a guaranteed savings percentage without measuring your specific system — but drip plus smart scheduling reliably cuts waste.

Why choose Kestrel Landscapes for irrigation & drip

Built to the local rules

We program weather-based controllers to your provider's odd/even day and no-10am–4pm schedule, so efficiency and compliance are built in, not left to chance.

Audit first, replace only what's needed

We check valves, heads, emitters, pressure and coverage and keep what works, rather than ripping out a system that mostly does its job.

Real hydrozones

Lawn, natives, edible beds and new plantings get schedules that fit each one — the fastest way to cut an unexplained water bill.

Establishment follow-up

We recheck the system after planting and before peak summer demand, and hand off a seasonal adjustment plan in writing.

Irrigation & Drip FAQs

Many Central Coast agencies limit landscape watering to assigned days (often odd/even by address) and prohibit watering during the heat of the day, commonly 10am–4pm. Rules vary by agency and drought stage, so we program your controller to your provider's current schedule and confirm it before handoff.

Irrigation & Drip across San Luis Obispo County

We're based in Los Osos and bring irrigation & drip to homeowners across the Central Coast — the back-bay and coastal towns of Los Osos, Morro Bay and Cayucos, the city of San Luis Obispo, the Five Cities, and the North County wine country around Paso Robles. See the full list of service areas, or tap your town below.

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Ready for a landscape that works?

Get a free on-site assessment and a written scope — Based in Los Osos — most SLO County assessments scheduled within 48 hours.

  • Free on-site assessments
  • Written scopes & warranties
  • Water-wise / drought-tolerant specialists
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