What it typically costs in Holland
Supply line replacement (accessible fixture): $130–$250
Compression fitting repair or joint re-seal: $160–$300
Copper pipe section replacement (per 12 inches, open wall): $290–$560
Galvanized pipe section replacement: $360–$720
Supply stop valve replacement: $130–$230
Hard-water scale remediation at joint (cleaning and re-seal): $110–$200
Holland City or Holland Township plumbing permit (if required): $80–$160
What affects the price in Holland
Hard water joint failure. The calcium scale that builds inside compression fittings and stop valves in Holland's water system causes accelerated joint failure. A plumber doing a thorough job in a 1950s Holland house will often find multiple fittings on the verge of failure when called for a single leak. Addressing them in one visit costs less than calling back three months later.
Maple Avenue corridor older homes. Original galvanized supply lines in pre-1960 Holland homes are the same issue as in Grand Rapids — one leak often signals a system that is approaching end of life.
Dual permit jurisdiction. City of Holland and Holland Charter Township have separate building departments. Confirm before any permit-required work begins.
Holland BPW water quality. The Holland Board of Public Works publishes annual water quality reports. If you are on Holland BPW service and concerned about water hardness, the report is a useful reference before investing in repairs on an aging galvanized system.
What to ask the contractor
Is there scale buildup at the other joints and fittings that suggests a broader problem?
If this is galvanized pipe, is a section repair the right call or should I be planning a repipe?
Does the work require a permit, and which jurisdiction?
Who patches the wall if you need to open it?
What is your workmanship warranty?
Permit and inspection requirements in Holland
City addresses: City of Holland Building Department (270 S River Ave, (616) 355-1340). Township addresses: Holland Charter Township (353 N 120th Ave, (616) 396-1231). Plumbing permits are required for pipe section replacement and any work involving wall penetrations. Supply line and stop valve replacement typically do not require a permit. Fees run $80–$160.
Should you hire a licensed pro or handyman-style help?
Licensed plumber for any pipe section replacement, wall-penetration work, or work involving galvanized lines. Supply line swaps under a sink on a modern home can be a handyman-style job.