Case Studies
Real-world building problems can provide valuable lessons about maintenance, inspections, repairs, and early warning signs. Explore case studies involving common condo interior risks and see how proactive care can help reduce damage, improve safety, and prevent small problems from becoming major repairs.


Learning from Interior Maintenance Problems
Many serious condo problems begin with relatively small warning signs. A minor leak, aging appliance connection, damaged electrical component, or unapproved renovation may appear manageable at first but can become more serious when left unaddressed.
The case studies featured on this page highlight common maintenance scenarios and the lessons condo owners, property managers, boards, and building professionals can learn from them.


Aging Plumbing at 1350 Ala Moana
Category: Plumbing / Preventive Maintenance
Aging plumbing can become a major financial burden when replacement is delayed. At 1350 Ala Moana, residents faced millions of dollars in plumbing upgrades, including replacement of aging cast-iron waste lines. Hawaii's coastal environment can accelerate deterioration, making routine evaluation of older plumbing systems especially important.


Pearlridge Gardens & Tower: The Cost of Catching Up
Category: Plumbing / Deferred Maintenance
Owners at Pearlridge Gardens & Tower were faced with a choice between a special assessment exceeding $43,000 per unit or an almost 49 percent increase in maintenance fees. The funding was needed for major repairs that included extensive plumbing work.


Makua Alii Condominium Box Fan Fire
Category: Appliances / Electrical Safety
An April 2026 fire at the Makua Alii condominium on Kalakaua Avenue originated in a living room. Honolulu Fire Department investigators determined that a mechanical failure in a box fan motor caused the fire. Property and contents losses were estimated at $75,000.


Waikiki Electrical Cord Fire
Category: Electrical / Appliance Safety
A February 2025 residential fire at 1720 Ala Moana Boulevard in Waikiki was traced to an electrical arc from a power cord connected to a chest freezer. Honolulu Fire Department estimated $15,000 in building and contents damage and specifically recommended plugging appliances directly into an outlet.


Ala Moana High-Rise: When a Sprinkler Does Its Job
Category: Fire Safety / Benefit of Proactive Care
In February 2026, a fire broke out inside a unit in a 45-story residential building on Kapiolani Boulevard. The building's sprinkler system extinguished the small fire before firefighters arrived, and no injuries were reported.


Marco Polo: The Consequences of Inadequate Fire Protection
Category: Fire Safety
The 2017 Marco Polo high-rise fire became one of Honolulu's most important residential fire-safety cases. The older building did not have an automatic sprinkler system, and four people died. The tragedy ultimately helped prompt Honolulu requirements for fire-safety evaluations and improvements in existing residential high-rises.
Learn from the Problem Before It Becomes Your Problem
Real maintenance cases demonstrate the value of early investigation, routine inspections, and timely repairs. Paying attention to warning signs today may help prevent more extensive damage tomorrow.
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