We are FIRST ONSITE, a leading disaster restoration and property reconstruction company serving North America and beyond. We offer comprehensive, coast-to-coast coverage and service across all 50 United States and Canada, with the equipment, technology and expertise to respond to disasters of all kinds. We’re proud to provide expert planning, remediation, restoration and reconstruction services for essential industries of every kind: including healthcare, education, retail, residential and more.
24/7 Emergency Response, No Matter What
In an emergency, every second counts, so our team of professionals is always ready to rapidly respond. With 24/7 emergency service, 365 days a year, your call for help is our call to action. Our speed and efficiency is paired with an unwavering commitment to safety, so we can reduce business interruption and downtime, while getting you back to normalcy as quickly as possible.
Personalized Service Meets National Resources
Our client partners experience the best of both worlds when they team up with us: direct, local service and a fully customized approach, backed by the power of our national-scale resources. Our team’s unique scalability and robust offerings means we can power our partners through any challenge that come your way—whenever, wherever and whatever it takes.
Our Human-Powered Difference
Our speed, scope and scale are unmatched, but it’s our people that make the real difference—we like to call it our human-power. Our company is purpose-driven and values-led, and that comes through in how we work with you and with one another. As your dedicated partner, we’re committed to going the extra mile to provide the best possible service. Acting with urgency and accountability, our team of professionals is dedicated to doing the right thing, always. It’s our goal to be so responsive, capable, efficient and supportive that we are the only partner our clients ever need.
Together, we will help you Restore, Rebuild and Rise.
Details
Requires appointmentNot available
Online appointmentsAvailable
Onsite servicesAvailable
On-site parkingAvailable
Wheelchair accessible entranceAvailable
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Certified by FIRST ONSITE Property Restoration • Mar 01, 2026
Certified by FIRST ONSITE Property Restoration • Mar 01, 2026
Reviews
4.4
19 reviews
5 stars
14
4 stars
2
3 stars
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1 star
2
CC
Cheyne
Jan 30, 2026
3.0
Update: After speaking with Scott Watanabe, we reached a mutually agreeable resolution to address my concerns.
__________
Look elsewhere if you need water damage restoration. Using this company was like having a second job with the amount of time I had to spend hounding them to get them to do theirs.
This company did not meet a single timeline they set.
- Their Project Director told me it would take 48-72 hours to get an estimate to submit to insurance. After I followed up because they missed that deadline without telling me anything, the same Project Director told me it would instead take 1-2 weeks.
- They required a deposit before they would schedule any restoration work and told me I’d get an invoice by the end of the next day. By the end of the next day, I received nothing, not an even an update to say the invoice was taking longer than expected.
- Their Project Director told me the repairs were minor and should be done within a day, but it took 3 days to finish, and would've taken longer if I wasn’t so sick of their company that I told their technicians to forget it and leave after seeing the piss poor job they did trying to correct the bad repairs they had done previously.
After restoration work began, this company’s technicians did a disgustingly terrible job.
- They purchased the wrong color paint despite me telling them the paint information and exact location where the original paint was purchased, then painted stupidly obvious stripes in the wrong color up and down my walls.
- When they came back to fix the mismatched paint, they tried to gaslight me by claiming it was the correct color and that they didn’t paint a wall at all despite very obvious stripes in the wrong color going down it. Some of the walls they painted stripes down did not even have to be painted, and I had to call the paint manufacturer to confirm and put in an order for the correct paint myself despite it being First Onsite’s job to obtain supplies.
- They told me they would paint my entire wall to fix their use of the incorrect paint and to ensure there was no color mismatch. After they were done, I asked them if they painted the entire wall and they said “yes” even though I could clearly see lines on the walls where they stopped painting.
- On top of all that, there were gaps between doorframes and the walls, rough edges on door frames that weren’t sanded, caulk that was overflowing onto the doorframes and walls, obvious brush strokes and paint drips, overpainting onto areas that did not need to be painted, and an entire host of other issues.
The foregoing doesn’t even touch on:
- Their Project Director missing obvious water damage when he did a walkthrough of my condo, including doorframes that were swollen to approximately twice their normal size on the bottom 5-7 inches;
- The snarky message from their Project Director who missed every deadline he set, and who told me the repairs should cost less than $2,000 before giving me a written estimate for more than $2,700;
- Their mitigation team showing up at my condo without warning on a work day;
- Their technicians not replacing items and not doing work that was clearly outlined in my estimate; and
- Their Account Executive pretending to want to resolve these issues then not following up after I responded that I was available to discuss via phone and did not want to go back and forth over email.
Please RUN AWAY FAST from this company. Water damage is already stressful, you don’t need to add to that stress by dealing with an incompetent, unscrupulous, and untrustworthy restoration company.
MK
Mark Kwiatkowski
Dec 18, 2025
1.0
They quoted 2 weeks to complete the project. Months later, they abandoned the project without any communication. I had to hire someone else to complete the job. They damaged my brick wall when they repaired a lattice fence attached to it.
AH
Ashley Hicks
Oct 16, 2025
5.0
I am posting via my personal Google account, but I am speaking in regard to the containment work they have done for us at our Straub Benioff Medical Center facilities - 888 S King Street and Straub Benioff KMA Kapolei Satellite Clinic. First-Onsite team (Jenna, Carlton, Ben, Anu, Lama and Baba) are amazing!!! Great communication, response time and follow up via text, phone call and email. Carlton provided very detailed Field Reports with photos of the before/after containment setup along with equipment used and timeline of work from start to finish. Definitely looking forward to working with them whether it's for containment needs to fulfill IP measures or for mitigation and restoration projects.
Frequently Asked Questions About FIRST ONSITE Property Restoration
How Can I Contact First Onsite in Waipahu, Oahu for Restoration Services?
For immediate assistance with restoration services in Waipahu, Oahu call First Onsite at +1.808.346.7344. Our team is available 24/7 to address your emergency restoration needs, including water damage, fire and smoke damage restoration, and more. We're here to provide support to get your property back to normal as quickly as possible.
How Do Oahu’s Weather Conditions Affect the Need for Restoration Services?
Oahu’s weather conditions, including heavy rainfall, high humidity, and the occasional storm, can significantly increase the need for professional home restoration services. These weather patterns often lead to common issues such as water damage, fire damage, and mold growth. First Onsite offers comprehensive services to combat these challenges, including water damage restoration, mold remediation, and fire and smoke damage restoration.
Our experience ensures that your property remains protected and quickly restored, no matter what the weather Oahu brings.
Can First Onsite assist with hurricane preparedness in Oahu, Hawaii?
Absolutely! First Onsite provides comprehensive hurricane preparedness services to help you protect your property on Oahu from storm damage. Our teams offer customized guidance on securing your property, developing emergency response plans, and implementing preventive measures to reduce risks. Partner with us to enhance your preparedness and ensure a swift recovery in the event of a hurricane.
What types of property restoration services does FIRST ONSITE Property Restoration offer in Waipahu, Oahu?
FIRST ONSITE provides a wide range of restoration services in Waipahu, Oahu, including water damage restoration, fire and smoke damage restoration, mold remediation, and reconstruction services for both residential and commercial properties.
How can I contact FIRST ONSITE Property Restoration in Waipahu for emergency restoration services?
You can reach FIRST ONSITE in Waipahu for 24/7 emergency restoration services by calling +1.808.346.7344. The team is available around the clock to respond quickly to your restoration needs.
What are the hours of operation for FIRST ONSITE Property Restoration in Waipahu?
FIRST ONSITE offers emergency response services 24 hours a day, 7 days a week, 365 days a year. The administration office is closed during evenings and weekends, but emergency services remain available at all times.
How does Oahu's climate affect the need for restoration services?
Oahu's heavy rainfall, high humidity, and occasional storms increase risks such as water damage, mold growth, and fire damage. FIRST ONSITE offers specialized restoration services to address these common weather-related damages effectively.
Does FIRST ONSITE provide restoration services beyond Oahu in Hawaii?
Yes, FIRST ONSITE extends its restoration and recovery services to other Hawaiian islands including Maui and Kauai, providing comprehensive support for water damage, fire restoration, and mold remediation.
Is FIRST ONSITE experienced in working with various industries?
Yes, FIRST ONSITE provides property restoration and disaster recovery services tailored to multiple industries such as healthcare, education, retail, residential, government, and industrial sectors in Oahu.
What should I do if I experience water damage on my property in Honolulu?
Immediately contact FIRST ONSITE at +1.808.346.7344 for 24/7 emergency water damage restoration services. Prompt action helps minimize damage, and their experienced team will swiftly begin the recovery process.
What nearby businesses are located around FIRST ONSITE in Waipahu that customers might find useful?
Nearby businesses include American Retail Supply for office and business supplies, M-Tek Auto Care and Kammie's Auto Services for automotive repairs, and Hawaii Kaikaku Judo Club for sports fitness enthusiasts. These can provide convenient services before or after your restoration consultation.
Are there any health-related facilities near FIRST ONSITE in Waipahu for families?
Yes, nearby health facilities include Wee Wellness Center and Wee Pediatrics, both providing pediatric and holistic doctor services. These centers can be valuable options for families visiting the area or dealing with post-restoration health needs.
What leisure and security services can be found near FIRST ONSITE in Waipahu?
Nearby, you can find Elite Fire Services Inc for fire protection, Alliance Jiu-Jitsu Hawaii gym for martial arts and fitness, and Integrated Security Technologies for home security solutions. These places offer opportunities to enhance your property's safety and maintain personal well-being.
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