
Termite Control
Arcata Termite Exterminators
Serving Arcata | McKinleyville | Eureka
Termites cause billions of dollars in structural damage across the U.S., every year, and Arcata homeowners are particularly vulnerable due to our region’s unique climate conditions. The cool, moist environment of Humboldt County CA, Del Norte County CA, and the surrounding coastal areas creates ideal conditions for termite colonies to thrive year-round.
At Humboldt Termite & Pest Control, we understand the serious threat these wood-destroying insects pose to your home or business. Our certified pest control professionals have extensive experience identifying, treating, and preventing termite infestations throughout Arcata. Whether you’re dealing with an active infestation or want to protect your property proactively, our team is here to help safeguard your most valuable investment.
Call Humboldt Termite & Pest Control at (707) 822-8644 to request your free consultation. Our friendly, knowledgeable team is ready to answer your questions and help you safeguard your home against termites.
Signs You Might Have a Problem
- Swarmers: These are the reproductive members of a termite colony. When looking for new places to found a colony, large groups can be seen flying and searching for a suitable place to lay eggs.
- Discarded Wings: After termites mate, they lose their wings. The presence of discarded wings means that termites have found somewhere nearby to lay their eggs.
- Structural Damage: Termites feast on wood, but wood is not the only material threatened by these insects. Termites are known for eating their way through various plasters as well as furniture and cabinets.
Types of Termites in Arcata
- Pacific Dampwood Termites: The Pacific Dampwood Termite (Zootermopsis angusticollis) is one of the most common termite species throughout Northern California. These termites are among the largest in North America, with soldiers measuring up to 20mm in length.
- Subterranean Termites: Subterranean termites, including species like Reticulitermes, thrive in Northern California’s mild climate. These termites are considered among the most destructive termite species in the U.S.
- Drywood Termites: While less common in coastal Northern California than in Southern California, drywood termites can still pose a threat to local properties.

Termite Resources
Why Choose Humboldt Termite & Pest Control?
- Local Expertise: Our team has extensive experience dealing with Pacific dampwood termites, subterranean termites, and other species common to Humboldt County, Del Norte County, and surrounding areas.
- Certified Professionals: Our pest control technicians are fully licensed, insured, and continuously trained in the latest termite control techniques and technologies.
- Comprehensive Solutions: Our holistic approach includes treatment, prevention, and ongoing monitoring to ensure long-term protection.
- Family & Pet-Safe Treatments: Our professional-grade products are applied using techniques that minimize risk while maximizing effectiveness against termites.
- Transparent Pricing: We provide detailed, upfront estimates so you know exactly what to expect.
- Satisfaction Guarantee: If termites return between scheduled treatments, we’ll come back and address the problem at no additional cost.
Our Termite Control Process
- Thorough Inspection: We’ll identify the termite species present, assess the extent of the infestation, locate entry points, and determine conditions that may be attracting termites to your property.
- Customized Treatment Plan: Based on our inspection findings, we develop a tailored treatment strategy that addresses your specific situation.
- Professional Treatment: Our licensed technicians implement the approved treatment plan using professional-grade products and techniques.
- Prevention Recommendations: We provide detailed recommendations for preventing future infestations, including moisture control improvements, structural modifications, and landscaping adjustments.
- Ongoing Monitoring & Maintenance: We offer ongoing monitoring programs so your property remains termite-free. Regular inspections catch any new activity early, before significant damage occurs.

At Humboldt Termite & Pest Control, we’re always ready to help you with your pest control needs. Contact us for a free, no obligation quote, or call us at (707) 822-8644 to get started today.
Is it possible to treat termites myself?
We always recommend you try some Do It Yourself (DIY) treatments if possible. However, we want to stress that DIY treatments for pests are best used as preventative care. If you have an infestation of termites in your home, call a professional as soon as possible. Without expert care, you could be putting yourself at higher risk and possibly investing in potentially dangerous chemicals or self-repairs that will ultimately cause more damage.
Effective pest control requires consistent monitoring. Just because there are no more signs of damage doesn’t mean the termites are gone. You must be persistent in treatment and prevention.
- Preventative Measures. The best way to treat termites is to avoid them in the first place. Ensuring that damp places, like the crawlspace under your house, have adequate ventilation will prevent moisture from building up. This discourages dampwood termites from nesting.
- Replace Damaged Wood. While it’s not always possible, replacing damaged wood with pressure-treated wood is one way to rid yourself of termites and prevent future infestations. However, we want to stress that simply removing the wood may not properly rid termites from your home or business. Always call a pest inspector to make sure you can get to the root cause. It’s also important to note that DIY solutions that require replacing and repairing home damage are only recommended for professionals. We’re providing a lot of warnings here because we’ve seen this done horribly wrong too many times. Save yourself time and stress and call a professional first.
- *Termiticides. These are used as a preventative measure. Spraying the perimeter of your house with a termiticide (termite insecticide) deters termites from finding the damp wood around your home that is so inviting.
- *Termite Baits. Termite baits are usually pieces of paper or cardboard that contain a substance toxic to termites. These are slow-acting agents to ensure the greatest dissemination of the toxin among the infestation.
Remember: The best treatment for termites is to prevent getting termites in the first place!
*Warning: If you have small children or pets, chemicals and pesticides off the shelf can be dangerous to use without extreme caution. It’s important to note that professional products (like what we carry) can be applied safely to protect your family and furry friends. Please use extreme caution.
When should I call Humboldt Termite & Pest Control?
As soon as you suspect you may have termites, give a professional a call. These insects can prove incredibly difficult to treat after they’ve started eating away at your home or business. Without proper training, you could remove some but not all of the termites, leaving your home vulnerable to termite damage.
Calling a Pest Inspector may seem like a costly step to getting rid of these little things. However, if left without proper attention and/or untreated, these incredibly destructive pests could cost you more in property damage than you can imagine. We recommend that the moment you see signs of termites on your property, you give a Certified Pest Inspector a call. Humboldt Termite & Pest Control can provide you with the professional knowledge and experience needed to determine if termites have set up shop and are chewing away at your home or business.
Professional termite inspections can help you correctly identify the size and scale of the problem at hand and provide various treatment methods for your consideration.
Protect Your Arcata Home from Termites Today
Don’t wait until termites cause serious damage to your home or business. Whether you’ve spotted warning signs or simply want peace of mind, Humboldt Termite & Pest Control is here to help. Our experienced team provides comprehensive termite inspections, effective treatment solutions, and ongoing protection plans tailored to Arcata properties.
Schedule your professional termite inspection today and take the first step toward protecting your property from these destructive pests.

FAQs
What is a termite?
The Basics. Termites are small insects that are known for eating dead plant material like the wood in your house. While there are thousands of species worldwide, there are fewer than 50 different types native to North America. These typically fall into three groups defined by their ecological niche: dampwood, drywood, and subterranean.
When should I be on the lookout for termites?
Dampwood termites will typically infest homes from August to early October when the weather starts to cool. However, you will likely find subterranean termites during the warming seasons of Spring and Summer.
The other reality of termites in coastal regions like Humboldt & Del Norte is that we are typically blessed with a much cooler, stable climate than the rest of California. This can mean that termites in particular are more prone to hang around, as our seasons are less dramatic with more stable temperatures. Just keep in mind that because it’s summer, it doesn’t mean you won’t find termites.
How much damage can termites really cause?
Termites cause an estimated $5 billion in property damage across the U.S. annually. A mature termite colony can consume approximately one pound of wood per day. Over time, this can compromise structural integrity, damage valuable belongings, and significantly reduce your property’s value.
How do termites get into my home?
Termites can enter your home through multiple pathways:
- Cracks in the foundation (as small as 1/32 of an inch)
- Wood-to-soil contact around porches, decks, and steps
- Gaps around plumbing and utility lines
- Infested furniture or lumber brought into the home
- Flying swarmers that find entry points during mating season
How often should I have my home inspected for termites?
We recommend annual termite inspections for all Arcata properties. Homes with previous termite history, older construction, or high-moisture conditions may benefit from more frequent inspections. Regular inspections catch infestations early, when treatment is simpler and less expensive.
Does homeowners insurance cover termite damage?
Unfortunately, most standard homeowners insurance policies do not cover termite damage, as it’s considered preventable through regular maintenance and inspections.
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