Who Pays for Water Leaks in a California Condo HOA?

By Milan Chatterjee | Founding Attorney, Milan Legal |
Nov 10, 2026

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California condo HOA water leak responsibility involving water damage inside a condominium unit

Key takeaways

  • The CC&Rs come first. California’s default rules on repairs apply only where the declaration does not say otherwise.
  • Location matters. The association generally repairs common area pipes, and owners generally maintain their own units.
  • Repair and damage are separate questions. Who fixes the pipe is not always who pays for the ruined floors.
  • Insurance often decides the money. The master policy, your HO-6 policy and the deductible rules usually shape who pays.
  • Act fast and in writing. Prompt notice, photos and a records request protect your position.

Water is coming through your ceiling, or a slab leak has soaked your floors. The first question is usually who has to fix it, and the second is who pays for the damage. In California, HOA water leak responsibility depends on the CC&Rs, the Davis-Stirling Act’s default repair rules and the insurance policies involved. This guide, part of our series on HOA rules and regulations, walks through each step.

How does HOA water leak responsibility work in California?

In short: it depends on where the leak started, what the CC&Rs say and what caused it.

Most disputes turn on three questions. Where did the water come from: a common area pipe, an exclusive use area or a fixture inside a unit? What do the CC&Rs say about maintenance and repair? And did someone’s negligence cause the leak?

The answers can point in different directions. The association may have to repair a pipe inside a shared wall, while an owner whose washing machine hose burst may be liable for the damage it caused. So HOA water leak responsibility is best read in two parts: repairing the source, and paying for the damage.

What does California law say about condo repairs?

In short: unless the declaration says otherwise, the association maintains the common area and owners maintain their units.

Under Civil Code §4775, the association is generally responsible for repairing, replacing and maintaining the common area. Each owner generally maintains their own separate interest and any exclusive use common area assigned to it. The association is generally responsible for repairing and replacing exclusive use common area, unless the declaration says otherwise.

In many condos, the walls, slab and pipes that serve more than one unit are common area. Exclusive use common area is common area the declaration sets aside for one or a few units, such as a balcony or patio (Civil Code §4145). Whether a pipe serving one unit counts generally depends on the declaration and the plan. The recorded declaration and condominium plan show where your unit ends and the common area begins.

Who repairs the pipe or fixture that leaked?

In short: the association usually repairs common area sources, and owners usually repair fixtures and appliances in their units.

A leak from a main supply line, a shared drain stack or a roof is usually a common area problem for the association. California also generally requires the association to restore water service that is interrupted by a common area problem (Civil Code §4775). A leak from a toilet, dishwasher, water heater or supply hose inside a unit is usually the owner’s to fix. Pipes inside the walls can go either way, so check how the declaration defines the unit.

Courts read the CC&Rs closely. In Dover Village Assn. v. Jennison (2010), the court held the association, not the owner, had to pay for replacing a sewer line serving one unit. The CC&Rs listed patios and garages as owner areas but did not mention the sewer line. The court held the line was common area, so the association generally had to repair it.

HOA water leak repair inspection showing a maintenance professional checking a leaking pipe

Who pays for damage to your unit or your neighbor’s?

In short: often the party responsible for the source, but the CC&Rs, negligence and insurance can change the result.

If a common area pipe fails and damages your unit, the CC&Rs may require the association to repair the resulting damage. Or they may limit its duty to the common area itself. Some declarations limit the association’s liability for damage inside a unit. Read the maintenance and insurance sections together.

If water from one owner’s unit damages another unit, the owner who caused it may be responsible. California’s general negligence rule makes people liable for harm caused by a lack of ordinary care (Civil Code §1714). An ignored drip or a hose left running is a common example. A sudden failure with no warning signs may be treated differently.

Boards also get some leeway in how they repair. In Lamden v. La Jolla Shores Clubdominium Homeowners Assn. (1999), the California Supreme Court held that courts generally defer to a board’s reasonable, good faith repair decisions. That deference does not excuse a board that ignores a known leak. Our guide to HOA board fiduciary duties explains the standard boards must meet.

Is your HOA refusing to pay for a leak?

Send us the CC&R maintenance and insurance sections, the condominium plan if you have it, photos of the damage, your written notice to the association and any reply or bill. We can give you an initial read in one conversation on your options.

How does HOA insurance apply to water damage?

In short: the master policy usually covers the building, your HO-6 policy covers your contents and upgrades, and the CC&Rs may assign the deductible.

Most associations carry a master property policy for the common area and, in many condos, the building structure. Owners usually need their own HO-6 policy for contents, interior finishes, upgrades and personal liability. What each policy covers depends on its wording, so ask for copies rather than relying on a summary.

Each year, the association’s annual budget report must include a summary of its property, liability, earthquake, flood and fidelity insurance (Civil Code §5300). Many CC&Rs let the association charge the master policy deductible to the owner responsible for the loss, though the wording varies. Loss assessment coverage on an HO-6 policy may help with that charge.

What should you do right after a leak?

In short: stop the water, give written notice, document everything and call your insurer.

Shut off the water if you can do so safely, and call the management company’s emergency line. Then send written notice to the association, even if you already called. Email is fine, as long as you keep a copy.

Take dated photos and video of the source, the damage and any moisture readings. Keep invoices for emergency drying and repairs. Notify your HO-6 insurer promptly, because most policies require it. Mold can follow within days, so do not let the drying wait on a dispute over who pays.

Ask the association for its plumbing and repair records, the master policy and any prior leak reports for your building. You can request association records under the Davis-Stirling Act, as our guide to a California HOA records request explains.

How do you dispute HOA water leak responsibility?

In short: ask for the board’s position in writing, use internal dispute resolution and try mediation before suing.

Ask the board to state in writing who it believes is responsible and why, citing the CC&R sections it relies on. If you disagree, request internal dispute resolution, a meet and confer process the association generally must offer (Civil Code §5915). A member generally pays no fee to take part, and it often resolves HOA water leak responsibility disputes early.

Before filing certain lawsuits to enforce the governing documents, the parties generally must first try alternative dispute resolution, such as mediation (Civil Code §5930). Claims for money damages alone may follow different rules, so get advice on timing. Keep track of deadlines, because property damage claims have limitation periods.

Repeated leaks can point to aging pipes, and the fix may be a building-wide repiping project funded through reserves or a special assessment. Our guides to the California HOA reserve study and SB 326 balcony inspections explain how boards plan for that work. Owners in North County condos can also see our Carlsbad HOA lawyer page.

Ready to Protect Your Rights?

Whether your HOA is refusing to repair a leak, billing you for a deductible or blaming you for damage you did not cause, we can help. We will review the CC&Rs, the insurance and the repair records, and give you our assessment of your options. Schedule your free consultation and speak directly with a Nevada and California HOA attorney.

Frequently asked questions

Not always. If the water came from the upstairs owner’s fixture or appliance, that owner or their insurer may be responsible. If it came from a common area pipe, the association may be, depending on the CC&Rs.

It depends on whether the pipe is common area or exclusive use common area under the declaration. When the CC&Rs are silent, the default rules in Civil Code §4775 generally apply.

Often yes, if the CC&Rs allow it. Declarations differ on who bears the deductible, so read the insurance section before you pay.

Usually yes. The master policy rarely covers your contents, upgrades or personal liability, and it may not cover interior finishes.

Send written notice, document the ongoing damage and request internal dispute resolution. A board that ignores a known leak may be liable for the added harm, depending on the facts.

Generally yes, when the CC&Rs allow access for repairs. Except in emergencies, the association usually must give reasonable notice first.

Conclusion

HOA water leak responsibility in California starts with the CC&Rs and the condominium plan. Where they are silent, the association generally maintains the common area and owners maintain their units. Negligence and insurance then decide much of who pays for the damage.

Act quickly, put everything in writing and ask for the records and policies before you accept a bill. For the wider framework, see our Davis-Stirling Act guide, or contact our HOA dispute resolution team.

Disclaimer: This article provides general information about California HOA law and is not legal advice. Reading it does not create an attorney-client relationship. Outcomes depend on the facts, the insurance policies and the association’s governing documents.

Milan Chatterjee is a Nevada and California attorney who represents homeowners and HOA boards in disputes governed by NRS Chapter 116 (Nevada Common-Interest Communities Act) and the California Davis-Stirling Common Interest Development Act. Before founding the firm, Milan served as Associate Compliance Counsel at Las Vegas Sands Corp., a Fortune 500 hospitality company, where he advised senior leadership on governance, compliance, and risk management. He brings that corporate-level strategic thinking to every HOA matter — whether defending a homeowner from super-priority lien foreclosure or advising a board on Davis-Stirling election procedure.

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