Termite Control in California & Nevada
Termite control starts with a free, thorough inspection to confirm the type of termite, find where it is active, and measure the damage, followed by a treatment matched to the species: a liquid soil barrier or baiting for subterranean termites, or localized treatment or structural fumigation for drywood termites. Since 1950, Clark Pest Control has protected homes and businesses across California and Nevada from termites, using GreenPro certified methods and backing every service with a satisfaction guarantee.
Schedule a free termite inspection or call (800) 882-0374.
How to Tell If You Have Termites
Termites are easy to miss because most of the colony stays hidden inside wood or underground. By the time you see them, the damage is often well underway. Watch for these common signs:
- Mud tubes, about the width of a pencil, running up your foundation, walls, or crawl space (a sign of subterranean termites)
- Small piles of pellets that look like coarse sand or sawdust, often below a tiny hole in the wood (drywood termite droppings)
- Discarded wings near windowsills, doors, or spider webs after a swarm
- Wood that sounds hollow when tapped, or paint that looks blistered or rippled
- Doors and windows that suddenly stick or no longer close cleanly
The two species you are most likely to find in California and Nevada look different and call for different treatments:
It is easy to mistake flying termites for flying ants, or to write off a few pellets as dust. Trapping a sample to show your technician helps, but the surest way to know is a professional inspection. If you have noticed any of these signs, request a free termite inspection and we will confirm what you are dealing with. For more on identifying termites, see the EPA termite guide and UC IPM's notes on subterranean termites and drywood termites.
Get Rid of Termites Fast - and Keep Them from Coming Back
If you have been searching for a termite exterminator, what you really need is the right treatment for the species in your home, not a one-size spray. Termites cause billions of dollars in structural damage across the country each year, and the longer they feed, the more it costs to fix. At Clark Pest Control, we identify the termite, treat the problem at its source, and protect your home for the long term. Our termite services include:
- Free termite inspections with a digital report, so you know exactly what is happening (see our termite inspection service)
- Subterranean termite treatments using a liquid soil barrier and baiting to stop colonies that travel in from the soil
- Drywood termite treatments, from targeted localized treatment to whole-structure fumigation for widespread infestations
- Termite damage repair to restore wood and structures the termites have weakened (see termite damage repair)
- Term Alert 365 monitoring for year-round protection and early warning of new activity
Own a business or manage a property? See our commercial termite control for commercial and multi-unit buildings.
Looking for more ways to protect your home? Explore our other services: Bed Bug Treatment, Ant Control, Rodent Control, and Year-Round Pest-Away. Or see all Pest Control Services.
How Our Termite Treatment Works
Termites are hard to eliminate because the colony hides inside wood or deep in the soil, so a single surface spray will not reach it. We follow a clear, proven process instead:
- Free inspection. We confirm it is termites, identify the species, map where they are active, and assess how far the damage has spread.
- Custom treatment plan. Based on the species and the extent of the problem, your technician recommends the right approach and gives you an exact quote before any work begins.
- Treatment. We apply the method that fits your situation, whether that is a soil barrier and baiting for subterranean termites, localized treatment or fumigation for drywood termites, or a combination, plus damage repair where it is needed.
- Monitoring and follow-up. We can add Term Alert 365 monitoring to catch new activity early and help protect the structure year-round.
Our treatment methods
- Liquid barrier treatment applies a soil-applied termiticide that creates a treated zone subterranean termites cannot cross to reach your home.
- Termite baiting and Term Alert 365 monitoring use in-ground stations that work on the colony over time and watch for new activity on a regular schedule.
- Localized drywood treatment targets accessible drywood galleries directly, without tenting the whole structure.
- Structural fumigation tents the entire building when a drywood infestation is widespread and localized treatment cannot reach all of it.
Store-bought sprays rarely solve a termite problem. They treat the few insects you can see while the colony keeps feeding out of reach, and the damage continues. Reaching the colony, and choosing the right method for the species, takes professional equipment and experience. Schedule your free termite inspection.
Why Choose Clark for Termite Control?
Termite damage is stressful and expensive, but with Clark Pest Control you do not have to face it alone. Every service is backed by our customer satisfaction guarantee, and our licensed technicians receive ongoing training to deliver safe, effective results. As a California company since 1950, we know how termite pressure changes from the coast to the Central Valley, and we treat for the species that is actually in your home.
Certifications: GreenPro certified (learn more), Licensed and Insured, BBB A+
How to Prepare for Your Termite Treatment
What you need to do depends on the treatment. For most inspections and localized or barrier treatments, prep is light. Your technician gives you a checklist for your specific service, which usually includes:
- Clear access to the perimeter of your home, the crawl space, the attic, and the garage so the technician can reach areas with activity.
- Move stored items, furniture, and vehicles away from the walls and foundation where your technician points out work is needed.
- Trim back plants and move mulch or wood piles that sit against the house.
- For whole-structure fumigation, you will arrange to be out of the home for the tenting period and follow a detailed checklist for bagging or removing food, medicine, and plants.
One important rule: do not knock down mud tubes, scrape away droppings, or seal up the activity before your inspection. Leaving it intact helps your technician find the colony and choose the right treatment.
How to Prevent Termites
Stopping termites before they get in is far cheaper than repairing the damage afterward. Because termites are drawn to wood and moisture, these habits lower your risk:
- Keep soil, mulch, and wood chips from touching your foundation and siding
- Fix plumbing, roof, and irrigation leaks; moisture attracts both subterranean and dampwood termites
- Store firewood and lumber off the ground and away from the house
- Keep crawl spaces and attics ventilated and dry
- Seal cracks and gaps around the foundation, utility lines, and rooflines
- Schedule a professional inspection every few years to catch activity early
Pair these steps with regular termite inspections and Term Alert 365 monitoring for year-round protection.
Where We Provide Termite Control
We provide termite control for homes and businesses across California and Nevada through 30+ local branches. Termite pressure changes by region, with subterranean termites widespread across the Central Valley and inland areas and drywood termites heavier along the coast and in Southern California, so local knowledge makes a difference. Here are a few of the areas we cover:
Frequently Asked Questions About Termite Control
Do you offer free termite inspections?
Yes. Clark Pest Control offers free termite inspections across California and Nevada. A licensed inspector checks the accessible areas of your home, identifies the type of termite, and gives you a digital report with the findings and recommendations. If treatment is needed, you get a clear quote before any work begins.
How do I know if I have termites?
Common signs include mud tubes running up your foundation, small piles of pellets that look like coarse sand or sawdust (drywood termite droppings), discarded wings near windows and doors after a swarm, and wood that sounds hollow or gives way when tapped. Many infestations stay hidden, so the surest way to know is a free inspection. If you have seen any of these signs, schedule one and we will confirm what you are dealing with.
What is the difference between subterranean and drywood termites?
Subterranean termites live in the soil and travel into your home through mud tubes. They are the most common and destructive type in California and Nevada, and they usually call for a liquid soil barrier or a baiting and monitoring system. Drywood termites live entirely inside the wood with no soil contact, and they may need localized treatment or, when the infestation is widespread, whole-structure fumigation. Identifying the species correctly is what determines the right treatment, which is why we start with an inspection.
How much does termite treatment cost?
Cost depends on the type of termite, the size of your home, and how far the infestation has spread. A small, localized drywood treatment costs far less than whole-structure fumigation or a full subterranean barrier. That is why we start with a free inspection: once we know exactly what we are dealing with, we give you a clear, no-obligation quote before any work begins.
Do I need to tent or fumigate my home for termites?
Not always. Fumigation, also called tenting, is used for drywood termite infestations that have spread widely through a structure. Many termite problems, including subterranean termites and smaller drywood infestations, are handled with liquid barriers, baiting, or localized treatments instead. Your inspector recommends fumigation only when less intensive options cannot reach the problem.
Can you repair termite damage?
Yes. Clark Pest Control repairs wood and structural damage caused by termites, from damaged trim and siding to weakened framing. Once treatment stops the active infestation, our team can restore the affected areas so your home is sound again.
Is there a termite exterminator near me?
Yes. With more than 30 branches across California and Nevada, Clark Pest Control has a local termite exterminator near most homes and businesses in our service area, including Sacramento, Fresno, Concord, Santa Rosa, Merced, and Reno. A local technician means faster inspections and follow-up visits.
What is Term Alert 365?
Term Alert 365 is Clark's year-round termite monitoring program. In-ground stations around your property are checked on a regular schedule so new termite activity is caught early, before it turns into expensive structural damage. It is often paired with a treatment to keep protecting your home after the active infestation is gone.
Are your termite treatments safe for my family and pets?
Yes. We use IPM-based, GreenPro certified methods chosen with your household in mind, and your technician gives you clear instructions for any treated areas, including what to expect during and after the service. For structural fumigation, you receive a detailed checklist that covers when it is safe to return home.
Do you guarantee your termite work?
Yes. Every termite service is backed by our satisfaction guarantee, from the inspection through treatment and follow-up. Ask your technician about the warranty and monitoring options that apply to your specific treatment.
What Our Customers Say
"I had to deal with a powder post beetle and termite infestation in my house. I got estimates from 5 major termite and pest companies in Sacramento. Duane from Clark was very helpful, professional, and gave me straightforward advice after a very thorough inspection. He did not try to sell me all kinds of additional services. I was looking for the best company, the most trustworthy and professional, because I wanted to protect my home. The service was exceptional, and they had the longest warranty and a wonderful follow-up program."
Linda H., Roseville (Sacramento area)
All Termite Species Covered.
Best Warranty in the Business.
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100% Satisfaction Guaranteed
We guarantee your service will be done right every time. If it isn't, let us know, and we will make it right. Return visits are always free on recurring services.
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Do not give termites time to spread. Call (800) 882-0374 or schedule your free termite inspection online. Prefer email? Contact us here.
Last updated: June 2026