Los Angeles Pond Builder designs and builds pond filtration upgrades for homes and properties in Manhattan Beach. A properly designed biological filter supports the bacteria that break down waste, keeping water clear and fish healthy. Near the ocean in Manhattan Beach, salt air affects pumps, fittings and lighting, so equipment is chosen with coastal exposure in mind. Filtration upgrades add bottom drains, mechanical and biological filters, and properly sized pumps to ponds that struggle with cloudy or green water. The focus is on living water, with biological filtration, plants and proper circulation doing the work instead of constant chemical treatments. Service continues after construction, with maintenance, cleanouts and repairs available for new ponds and existing ones alike. Persistent algae is usually a filtration or stocking problem, and upgrading the system solves it more reliably than repeated chemical treatments. Many projects also include koi ponds, and some owners later add pond repair. Other areas served include Calabasas, Brentwood and Santa Monica.