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Serving Honolulu County

Commercial Water Damage Restoration in Honolulu

Water extraction, drying and repair for Honolulu shops, offices and commercial buildings, planned to fit the business.

  • Phones answered 24/7
  • Water extraction and drying
  • Repair coordination

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Commercial

Commercial Water Damage Restoration: what it covers

Quick answer

Commercial water damage restoration in Honolulu, Honolulu County, HI covers the extraction, drying and repair of shops, offices and other business premises after water damage. Honolulu Water Damage Restoration sends a crew 24/7 as soon as one is free. The crew plans the work around the business, keeps records for the insurer and checks any contractor's license under HRS Chapter 444.

Commercial Water Damage Restoration illustration for Honolulu, HI, with the city skyline and the mountains in the background

A water event at a business stops work, and the cost of the stoppage can exceed the cost of the damage. The December 2021 kona low flooded an Iwilei power substation, the National Weather Service Honolulu office reports, cutting power to downtown businesses and residents. A shop or an office that loses power or water needs the same drying as a home, but on a timetable set by the business rather than by the household.

Commercial buildings often have more systems than homes: a larger electrical supply, shared ventilation, equipment, stock and records that must be protected. The crew plans the drying around those systems, and it checks each one before it is returned to service. A commercial job also has a larger paper trail, and the record has to be complete from the first visit.

Honolulu Water Damage Restoration takes commercial water calls at any hour on (833) 490-5225. Tell the phone team the business name, the floor and rooms affected, whether power is on and what equipment is in the water. A crew is sent as soon as one is free, and it explains the plan for the business before any equipment is set.

Service area
Honolulu & Honolulu County
Availability
Phones answered 24/7
Warning signs

Signs you need commercial water damage restoration

Keep staff and customers out of the affected area until the crew says it is safe. Do not use electrical equipment that has been in water, and do not restart a compressor, fridge or server on a wet circuit. Do not handle food or medicine that has been in water until a qualified person has said what to do with it. If there is a fire, a gas smell or a shock, leave the building and call emergency services from outside.

  • Water across a shop floor, a stockroom or an office after a storm or a pipe failure
  • Stock, displays or shelving that has been in water or sits on a wet floor
  • A ceiling tile or panel that has sagged, stained or dropped in a customer or work area
  • A smell of damp in a closed space, or a visible wet line on partition walls
  • Electrical outlets, lighting or equipment that is wet or has stopped working
  • Ventilation or air handling that carries moisture or odor into other rooms
  • Paperwork, files or servers that were in or near the water
Our process

How our commercial water damage restoration visit works

  1. Confirm the business and the systems affected

    The phone team asks the business name, the premises, the floors and rooms affected, and whether power, water and ventilation are on. The answers shape the first visit. A business with critical equipment or records gets its first call sorted by the risk to them.

  2. Make the premises safe

    The technician checks the structure, the electrical system and any equipment in the water before entry. Power to wet areas is shut off, and wet electrical items are not used until a qualified person has checked them. The crew keeps the public and staff away from the work area.

  3. Extract the water and protect stock and records

    Standing water is removed, and stock, shelving and records are moved out of the water or raised off the floor. Stock that has been in flood water is recorded item by item, because the business may need that list for an insurer or a supplier.

  4. Read and dry the structure to a plan

    Moisture readings are taken across the floors, walls and ceilings, and in the ventilation ducts where the water may have reached. Drying equipment is placed to suit the layout, and the readings are logged on each visit so the business can see the progress.

  5. Check the licenses and return the space

    Any contractor doing the repair must hold the license the work needs. Hawaii generally requires a contractor license for a project above $1,500 in labor and materials under HRS Chapter 444, and the DCCA lookup at businesscheck.hawaii.gov shows what a contractor holds. The space is returned once the readings are dry and the systems are checked.

Job stories

Typical jobs for commercial water damage restoration

Typical job
Illustration: A stockroom after storm water, and how the work is planned around the business

A stockroom after storm water, and how the work is planned around the business

What homeowners notice
Storm water enters a stockroom through a low loading door and reaches the lowest shelves. The owner needs the front of the shop open the next morning and asks what can be kept.
What we do
The crew moves stock off the floor, records each item and removes water from the room first, starting at the loading door. The front of the shop is checked and dried separately, so the sales floor can reopen while the stockroom is still drying.
What to expect
The owner receives a stock list, the readings for each room and a plan for the stockroom. Items that cannot be cleaned to a safe standard are recorded and removed on the owner's decision.

a full day for the first phase typical visit

What does a commercial water damage job involve?

A commercial job involves making the premises safe, removing water, protecting stock and records, drying the structure and checking the systems before the space reopens. The steps are the same as for a home, but the plan is built around the business, its systems and its paperwork. The crew explains each stage before it starts.

The first visit decides the order of the work. A business that needs to reopen quickly may need its public area dried before its back room, and the crew plans the sequence with the owner. The readings show which areas can reopen first.

The job is recorded from the start. The stock list, the readings, the equipment log and any repair scope go into one file, which the business can give to its insurer, its landlord or its own accountant.

Why does a power outage matter to a business after a flood?

A flood can cut power to a business as well as its premises, and the outage may last until the supply is restored. The electrical system of the building must be checked before power returns. The NWS Honolulu office reports that a power substation flooded in December 2021, cutting power to downtown businesses and residents.

A business with water in its electrical system should not run equipment until an electrician has checked it. Restarting a fridge, a compressor or a server on a wet circuit can cause damage or a fire, so the crew keeps those items off until they are checked.

Ask the electrician to write down which circuits it checked and which it replaced. A business that reopens without that record has less protection if an equipment failure follows later.

How do you handle stock that was in the water?

Stock that was in flood water is usually recorded and disposed of if it cannot be cleaned to a safe standard. Stock that stayed dry or was raised off the floor may be kept. The business decides what is sold or discarded, and the crew keeps the list for the insurer and the supplier.

Food, medicine and other goods that come into contact with water are not sold unless the owner and a qualified person decide they are safe. The crew does not make that decision alone, and it records every item it moves.

Packaging that was wet is often replaced, even if the goods inside appear dry. The list of stock removed and the reason for each item is the record that supports any claim.

Who should repair a commercial space after it is dried?

A licensed contractor should carry out the repair, and the license must match the work. Hawaii generally requires a contractor license for a project above $1,500 in labor and materials under HRS Chapter 444. Check the license on the DCCA lookup before any repair begins.

A commercial repair often involves partitions, ceilings, flooring, electrical work and plumbing, each with its own license needs. Ask the contractor to set out the work by trade, so the license for each part can be checked.

Keep the license details, the written scope and the final drying record with the business's files. The records show that the space was dried before it was rebuilt, which helps any later claim or inspection.

What should a business owner ask the insurer about?

Ask the insurer what its policy covers for water damage, business interruption and stock, and how it wants the claim documented. This page gives no coverage figures or deadlines. Your policy decides the cover, and the insurer decides the claim.

Keep the readings, the photographs, the stock list and the invoices together from the first day. An insurer will ask for them, and a complete file makes the claim easier to assess.

Ask the insurer in writing which parts of the work it will accept and which it will question. A written answer is more useful than a phone conversation when the claim is later disputed.

Options

Types and options for commercial water damage restoration

Shop or retail floor

A shop with a wet sales floor needs the stock moved, the floor covering dried or removed and the shelving checked. Customers and staff are kept clear while the floor is dried. The crew plans the work in sections, so part of the shop can reopen as soon as the readings allow.

An office with wet carpet, partitions and electrical outlets needs the floor and the lower walls read and dried. Computers, cables and records that were in the water are checked before they are used. Shared ventilation is checked for moisture before it is restarted.

Stockroom and storage

Stockrooms hold goods on pallets and shelves, and water often reaches the lowest shelf first. The crew moves stock to dry ground, records each item and disposes of stock that cannot be saved. The room is dried from the floor up, and the shelving is checked for corrosion.

Restaurant or food service kitchen

A kitchen that takes water needs its equipment, electrical supply and drains checked before it is used again. The crew keeps food-contact surfaces and equipment out of service until a qualified person has inspected them. The space is returned only once the readings and the checks are complete.

Honolulu County

Why commercial water damage restoration is different in Oahu

Downtown Honolulu businesses were cut off when the Iwilei power substation flooded in December 2021, the NWS Honolulu office reports. A business in Honolulu can lose power and water at the same time in a storm, and the commercial plan has to cover both the premises and the supply.

Storms on Oahu come in clusters. The NWS Honolulu office lists the May 2024 kona low, which caused mostly street flooding, and the March 2026 storm, which brought flash flooding on saturated ground. A business that reopens after one storm can be hit again by the next, so the crew leaves the monitoring in place and reads the premises again on each return visit.

A commercial building in the Honolulu area is often close to a street, a loading area or a drain that takes storm water. The crew checks those openings first, because a shop's front door and loading bay are where street water most often enters a business.

Skip the guesswork. Call for a straight answer.

Tell us what's happening and we'll tell you honestly whether it's a quick fix, and what commercial water damage restoration should cost.

Related

Electrical Safety After Flooding

Shutting off power to flooded areas in Honolulu and having wiring, panels and appliances checked before anything is switched back on.

Guides

Read before you book

FAQ

Commercial Water Damage Restoration FAQs

Can my business reopen while the premises are drying?

Sometimes, in part. The crew can plan the work so that the dry areas are used while the wet ones are dried. The readings decide when each area can reopen, and the business owner decides when to open it to the public.

Does my business interruption cover the lost trading?

That depends on the insurance policy, and this page does not give coverage figures. Ask your insurer what the policy covers for business interruption and what it needs to see to assess the claim.

Do I need a license to repair a business space?

Hawaii generally requires a contractor license for a project above $1,500 in labor and materials under HRS Chapter 444. Check the license of every contractor on the DCCA lookup at businesscheck.hawaii.gov before the repair begins.

What happens to my stock that was in the water?

Stock that cannot be cleaned to a safe standard is recorded and disposed of. Stock that stayed dry or was raised off the floor may be kept. The crew keeps a list of every item, and the owner decides what to sell or discard.

Can the crew restart my equipment?

Not until a qualified person has checked the equipment and the circuit it runs on. Equipment that was in water should be left off. Ask for the check in writing before it is restarted.

Who checks the electrical system of a commercial building?

A qualified electrician checks the system before power is restored to the wet areas. The electrician should write down which circuits it checked and which it replaced, and that record should go into the business's files.

How soon can a business call after water damage?

As soon as the water is seen. The phone line is answered 24/7 on (833) 490-5225, and a crew is sent as soon as one is free. The sooner the water is stopped and removed, the less stock and structure is lost.

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