Access opening
A planned opening used to reach piping in a wall, ceiling, cabinet, chase, or other concealed area. A proposal should state who opens, protects, patches, textures, and paints each finish.
Use this term in the related homeowner guideWhich repipe terms should a homeowner understand first?
Branch line
A smaller water line that runs from a main distribution route or manifold toward one or more fixtures. Written scope should identify which branches and fixture connections are included.
Use this term in the related homeowner guideChange order
A written change to price, scope, material, schedule, or responsibility after the original agreement. The approval process and effect on completion should be clear before changed work begins.
Use this term in the related homeowner guideCloseout
The records and final steps delivered after work, such as inspection results, testing, product information, warranties, photographs, labeling, and unresolved finish items.
Use this term in the related homeowner guideGalvanized steel pipe
Zinc-coated steel water pipe found in some existing homes. Age alone does not establish condition; visible corrosion, flow restriction, water quality, repairs, and inspection help define the next step.
Use this term in the related homeowner guideHome run or manifold system
A distribution layout where individual fixture lines begin at a central manifold. The proposal should identify the manifold, line sizes, labels, valves, routing, and accessible transitions.
Use this term in the related homeowner guidePartial repipe
Replacement of a defined portion of the water system while other piping remains. The boundary, transitions, remaining materials, testing, exclusions, and future access should be written.
Use this term in the related homeowner guidePEX
Cross-linked polyethylene water tubing installed as part of a listed system. A complete proposal identifies the manufacturer or system, tubing type, fittings, joining method, supports, protection, transitions, and warranty terms.
Use this term in the related homeowner guidePinhole leak
A small perforation in pipe wall, often used to describe a leak in copper tubing. One leak does not prove system-wide failure; location, cause, pipe condition, and repair history matter.
Use this term in the related homeowner guidePressure test
A controlled test used to check an installed or isolated piping system under stated conditions. Ask what is tested, at what stage, how results are documented, and what corrections are included.
Use this term in the related homeowner guideRepipe
Replacement of a defined group of water-distribution pipes. The word alone does not define fixtures, valves, service piping, drains, drywall, paint, permits, testing, or warranties; those belong in the written scope.
Use this term in the related homeowner guideReroute
A new path used to bypass an existing pipe segment, often to avoid inaccessible or slab-embedded routing. The new route, abandoned section, access, protection, restoration, and testing should be documented.
Use this term in the related homeowner guideRestoration
Work that returns opened or protected finishes toward the agreed condition. Drywall patching, texture, paint, tile, cabinetry, cleanup, and exclusions should be separated instead of assumed.
Use this term in the related homeowner guideScope exclusion
A task, material, fixture, finish, fee, or condition specifically not included in a proposal. Comparing exclusions prevents a low price from being mistaken for equivalent scope.
Use this term in the related homeowner guideSlab leak
A leak associated with piping below or within a concrete slab. Detection and isolation should precede comparison of direct repair, reroute, partial replacement, and broader repipe options.
Use this term in the related homeowner guideTransition fitting
A fitting or approved method joining different pipe materials or systems. Its location, accessibility, compatibility, protection, and inclusion in the material warranty should be clear.
Use this term in the related homeowner guideWhole-house repipe
Replacement of the residential water-distribution scope defined for the home. It should never be assumed to include every water-related component, service line, fixture, finish, or drain unless written.
Use this term in the related homeowner guideWhat Laguna Beach context still requires address-level verification?
Homes around Arch Beach Heights, Top of the World, Woods Cove, Temple Hills, South Laguna can differ in pipe material, additions, stories, slab or attic access, shared walls, finishes, parking, and association rules. Laguna Beach County Water District context can frame questions about pressure, sizing, corrosion, scale, and treatment equipment, but it does not establish pipe condition or required scope at a specific address.