Building the best and fixing the rest · Mon–Fri 8–4 · Sat 9–5 · Orange, CA · Serving Southern California & Arizona [email protected]
Koi Pros

Water fountain installation, repair and upkeep for homes and commercial sites

From a courtyard tiered fountain to a floating aerating fountain on an HOA lake, we install, fix and maintain the whole system: pump, plumbing, nozzles, lighting, basin and controls.

    Request an assessment

    Tell us about the feature and where it is. We reply within one business day.








    Or call (714) 613-0123. No marketing emails; we only follow up about your request.

    Raised formal koi pond with stacked-stone spillway wall and stamped concrete
    Raised formal koi pond with spillway wall
    Tiled water wall spilling into a reflecting pool beside engraved memorial walls
    Memorial water wall and reflecting pool
    Formal rectangular lily pond with blooms at a memorial park
    Formal lily pond, memorial park

    Fountain repair

    Common calls: pump won't start or runs loud, water level dropping, nozzles clogged or uneven, lights out, basin cracked or leaking, controls tripping breakers. We diagnose on the first visit and carry common pumps, seals and fittings on the truck.

    Three-tier cast-stone fountain ringed with begonias, lit at dusk
    Tiered fountain install, lit at dusk

    Fountain construction and replacement

    Architectural fountains, wall fountains, reflecting pools, interactive splash features and floating lake fountains for HOAs and golf courses. We handle basin waterproofing, auto-fill, wind and level sensors and lighting.

    Fountain maintenance plans

    Weekly, bi-weekly or monthly visits: water chemistry, filter and strainer cleaning, nozzle alignment, algae control, lighting checks and a written report for property management.

    Signs you need fountain help

    • The fountain runs loud, surges, or shuts off on its own
    • Water level drops faster than evaporation explains
    • Nozzles spray unevenly or the sheet-flow has gaps
    • A floating fountain has stopped, lists, or its lights are out
    • The basin is stained, cracked or flaking

    What drives the cost

    Repairs are usually priced per visit plus parts; pump replacements vary with horsepower and whether the pump is submersible or external. Maintenance plans are priced by visit frequency and feature size. New fountains range from a few thousand for a cast-stone courtyard piece to six figures for commercial plaza features with multiple nozzles and controls.

    What this service covers

    Fountain installation & repair sits under the wider heading of water feature services. Clients tend to call it fountain contractor or fountain service company; whatever the name, the work breaks down into a few distinct jobs:

    Tiered and courtyard fountains

    Cast-stone and concrete fountains: pump, plumbing, basin sealing and leveling.

    Architectural and reflecting-pool fountains

    Large basins with multiple nozzles, lighting and controls for commercial plazas and estates.

    Wall fountains and water walls

    Spouts, sheer descents and textured panels with concealed basins and auto-fill.

    Floating lake fountains and aerators

    Motor, cable, nozzle, lighting and mooring service plus seasonal removal and reinstall.

    Interactive splash features

    Play fountains with sanitation and code compliance.

    Entry and monument fountains

    Kept running on the schedule residents and buyers expect.

    Terms you'll hear from our technicians on this work: fountain pump, nozzle / jet, basin waterproofing, auto-fill, wind sensor, level sensor, GFCI, fountain lighting, strainer basket, mooring cable, chlorination.

    Where we offer it

    Routed service through Orange County, Los Angeles, San Diego County, the Inland Empire and the Coachella Valley, with construction and commercial crews traveling to Arizona.

    Fountain Installation & Repair across Southern California and Arizona

    Orange County home base, routed crews from Los Angeles to San Diego and the desert. One call, one crew, written findings.

    Before and after: fountain calls

    Koi held under netting in a holding tank during a pond project
    Koi in a netted holding tank during a rebuild
    Dark tile water wall with a sheer curtain of water
    Dark tile water wall

    Check out Koi Pros projects

    Koi ponds, waterfalls and water features we've designed, built and maintain across Southern California, in one minute. The same crew handles fountains.

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    Questions about fountains

    Why does my fountain keep losing water?

    Evaporation and wind drift account for some loss, but a level that drops overnight with the pump off points to a basin, plumbing or auto-fill leak. We pressure-test and isolate the cause before recommending resealing.

    Do you service floating lake fountains?

    Yes: motor and cable inspection, nozzle changes, lighting, mooring, and seasonal removal or reinstallation.

    Need fountain help?

    We assess the whole system first, then quote a fixed scope. Call or send the form.

    Call Request assessment