Business ProfilePest Control Companies in Honolulu, Hawaii
Xtermco Inc
Xtermco Inc
Xtermco Inc was established in 1961 to help control roach problems in homes. In 1964, it added termite treatment, tent fumigation and ground-termite treatment. Based in Waipahu, it serves residential, commercial and industrial properties on Oahu, including Honolulu.
Last Updated October 9, 2026.
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Business Highlights
- Xtermco lists pest control license PC-201.
- Xtermco lists membership in the Hawaii Pest Control Association and National Pest Management Association.
- Xtermco says its bird-control work is backed by a warranty and it will return at no cost if birds come back.
Service Area
Honolulu and communities across Oahu.
Active Business Listing
Xtermco Inc is one of 10 pest control companies ProsGrade lists in Honolulu, Hawaii.
Active
Public local listing
Listing details
11 services listed, including Ant control, Bed bug control and Bird control. Open weekdays, closed on weekends. 181 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Xtermco Inc compares with the other 9 pest control companies on ProsGrade in Honolulu, using public Google ratings and review counts.
- One of 10 Honolulu pest control companies on ProsGrade.
Services Covered
11 services- Ant controlFire-ant treatment and carpenter-ant removal.
- Bed bug controlFumigation and chemical treatments.
- Bird controlNetting, barriers, spikes and solar-panel guards.
- Centipede controlPerimeter and crawlspace treatments.
- Flea controlLocalized spot and full-property treatments.
- Roach controlBaiting systems, sprays and home fumigation.
- Rodent controlTrapping, bait stations and entry-point sealing.
- Silverfish control
- Termite controlSentricon system and ground-termite treatment.
- Termite fumigationTent fumigation.
- Pest inspectionsInspections to detect and prevent pest issues.
Reviews
What customers say
Customers praise the technicians' professionalism and approachable manner, and describe the office staff as helpful and clear about scheduling. One customer appreciated the tenting crew's carpet protection over the gutters; another values regular trap monitoring and reports.
Customer Reviews
Willette Lum
We recently had our home fumigated by Xtermco, and the entire experience was excellent from start to finish.
Derek Yoneoka, the Termite Sales Director, was awesome to work with. He took the time to answer every one of our questions thoroughly and made the whole process feel much less stressful. His professionalism and patience really stood out.
The office staff was also great. Rosanna kept us updated with clear dates and times for each step of the tenting process, which made everything easy to plan around.
On fumigation day, Maiwa and his crew were fantastic. They even took the extra step of covering our gutters with carpet to help prevent any damage during tenting — something we truly appreciated.
Overall, Xtermco delivered outstanding service across the board. We highly recommend them for anyone needing fumigation or termite treatment!
LJ Baraff
We have been using Xtermco for termite monitoring of our home on Windward Oahu since 2015. The service personnel are very reliable and professional. The come monthly, check all sensors and replace damaged ones as needed. The office staff are friendly and helpful. We recommend Xtermco for in ground termite monitoring with out reservation.
G. LAI
We have been with Xtermco Inc for many years and have been very satisfied with the service and professionalism of the company and its employees. We have used the following services by Xtermco--home tenting, spot treatment for termites, quarterly pest treatment schedule and Sentricon. Thank you, Xtermco, for your excellent customer service.
Mick McAndrews
Did a good job installing termite bait traps in the ground all around the house. Appreciate that these traps are regularly monitored and a report is provided. The inspections are non-invasive, i.e. employee arrives, inspects the traps and leaves a report, whether I’m home or not. Overall happy with Xtermco service and have not had any termite issues since starting. The $400 annual charge is pricey considering the small amount of time actually spent monitoring.
Terry Chan
My family has been an Xtermco customer since 2014 and have been happy with our Sentricon system since we have not experienced ground termites (that's the point of the treatments right? to never see the bugs!) and also happy with the service. Each technician has been pleasant, knowledgeable, and easy to talk to. Xtermco is a great investment we've made to protect our main asset, our house!
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Frequently Asked Questions
How does Xtermco begin a bed bug treatment?
It inspects the space to confirm whether bed bugs are present, then develops an eradication strategy based on its findings.