The Bay Area's trusted termite specialists.

Licensed • Credentialed • Bonded • Insured

We are rodent specialists.

Licensed • Credentialed • Background Checked • Insured

Termites cause over $5 billion in property damage annually in the United States. In San Jose’s climate, your home is particularly vulnerable to both drywood and subterranean termite species.

Great Wall Termite Control specializes in comprehensive termite inspection, treatment, and prevention services throughout Santa Clara County. Our licensed technicians use advanced methods to protect your biggest investment.

Don’t wait until you see damage. By then, termites have already been at work for months.

Should a Termite Control company be licensed in the Bay Area?

OF COURSE!

Be sure that anyone entering your home or office is at least licensed by the California Structural Pest Control Board. See below for our licenses and credentials.

Great Wall Licenses & Credentials

Rated Highest in Quality and Helpful Expertise

Structural Pest Control Board
License #PR 8295

Our professional Termite Control services will keep your home or business safe and clean. Guaranteed.

Expert Termite Inspection
Our thorough inspections identify active infestations and vulnerable areas before damage occurs. Using specialized tools and decades of experience, we detect termite activity that others miss.

Effective Termite Treatment
We offer multiple treatment options including localized treatments, full structure fumigation, and environmentally-friendly alternatives. Our solutions are tailored to your specific termite species and infestation level.

Preventative Protection
Our preventative services create a protective barrier around your home, stopping termites before they enter. Annual maintenance plans save you thousands in potential damage.

Licensed, Insured, and Experienced
Our state-licensed technicians have protected thousands of San Jose homes. We’re fully insured and guarantee our work.

The Great Wall Difference:
Local Termite Expertise

The Great Wall Team of Professional Termite Control Experts

As San Jose residents ourselves, we understand the unique termite challenges of Silicon Valley homes and businesses. Our treatments are specifically designed for local termite species and building structures.

Transparent Pricing
No hidden fees or surprise charges. We provide detailed, written estimates before any work begins.

Eco-Friendly Options
We offer environmentally-conscious treatment options that are effective against termites while being safer for your family, pets, and the environment.

Comprehensive Protection
Unlike companies that only offer temporary solutions, our integrated approach addresses current infestations while preventing future problems.

How do I spot termite warning signs
in my Bay Area home?

When You See Evidence of Termites, Take IMMEDIATE Action

Termites in the Bay Area are often silent invaders until significant damage occurs.

Watch for these warning signs:

• Discarded wings near window sills and doors
• Mud tubes on exterior walls or foundations
• Hollow-sounding wood when tapped
• Tight-fitting doors and windows (caused by moisture from termites)
• Frass (termite droppings) resembling small pellets
• Bubbling or uneven paint on wood surfaces

If you notice any of these signs, contact us immediately for a free inspection: (408) 921-2192

We Are a Highly-Rated
Termite Control Company

Place your cursor (or your finger on your mobile device) over a testimonial to pause and read.

“It was a pretty streamlined process”

It was a pretty streamlined process. They’re knowledgeable and I didn’t have to deal with all the hassle of going back and forth with the job. They took care of everything and the price is competitive.

I liked the communication.

H.S.

“I have told a lot of friends”

I have told a lot of friends. They (Great Wall) are conscientious, on time and explain everything. They took pictures to show us the damage of what the termites had done and they were very personable and clean.

Professional, good communication via text and email constantly between their office, as well as the technician.

Doris K.

“Everything was upfront and honest”

Everything was upfront and honest, what was promised was executed, it was super satisfying. They also guarantee that if we see something they will come back and take care of it.

Exceptional service, they were always early and it was a great experience.

Bruce L.

“Professional and thorough”

They are very detailed, thorough, address all of your doubts and questions before the service. They showed proof of where the termites were through the vents and foundation.

Professional and thorough.

Gerry M.

“They were great, actually; everything was done quickly”

They were great, actually; everything was done quickly. They kept up with me on what they were doing. They were informative and replied quickly.

They were really friendly, informative, did the walkthrough with me step-by-step on what they were doing, and they even reminded me to turn the gas back on.

Vanessa L.

“Explained everything thoroughly to us, and we are very grateful to them”

They were pretty quick, really responsible, did the job really fast, explained everything thoroughly to us, and we are very grateful to them.

They were on time, responsible, very quick to provide us with the quote, explained everything to us, and everything was good.

Abigail K.

“It was simple and easy”

It was simple and easy, payment was quick, I prepaid the whole thing. The technician called me directly and followed up, which I appreciated.

The tenting was great, scheduling was good and they did it in advance before high season.

Raul R.

“They provided information that I needed to convey to the tenants”

They were on time. They provided information that I needed to convey to the tenants, made all the food preparations and made it really easy.

Everything went smoothly.

Peter K.

“It’s easy to work with the team and they are knowledgeable”

They really go out of their way to make sure the project is going accordingly and they make sure they are on top of everything.

They’re easy to work with. It’s easy to work with the team and they are knowledgeable.

Torbert W.

“They’re a quick service and offer very good customer service”

Use them, because when they were here, they answered all of my questions, and they were able to help me with whatever I asked.

They’re a quick service and offer very good customer service.

Wilson P.

“Quick and did a good job.”

I guess it depends, as they came in a short time, did it quickly and the guy who came out was nice, polite and did a good job.

Quick and did a good job.

Sergey Z.

“They were able to get the job done in a day”

They were able to get the job done in a day even though it is not a normal size house. I am satisfied with the work.

The speed they were able to complete it…

Peter H.

“They provide detailed instructions”

They do very well, the price is fair and they do it in the timeframe they say. Everything goes very smoothly.

They provide detailed instructions before they do the job and after the job is done, so I know what to look out for.

Jackson L.

“They know what they are doing”

They know what they are doing, are specialized and are a no nonsense, get the work done kind of a business.

The initial set up and communication, they had the clearest communication and that was one of the reasons I went with them.

Ava S.

“I’ve always recommended them to my friends”

I’ve always recommended them to my friends. Actually, I already recommended your company to 6 or 7 friends.

They always reply quickly and do the job just like the contractor said. Everything is done quickly.

J.Z.

“I would recommend them to my friends”

The company is very responsive and gets the work done very quickly. I would recommend them to my friends.

They did a very thorough research of the house and crawl space.

Ava C.

“I had a good experience with them”

I had a good experience with them. They gave good instructions on how to prepare and it was seamless.

They were quick to answer questions.

Jennifer L.

“Very customer oriented”

They are very responsive, reliable, offer very good follow through and complete the job well.

Very customer oriented.

Maryanne N.

“I like the process of how comprehensive they were”

They were pretty professional, came out here really fast, and just got things done on time.

I like the process of how comprehensive they were in accessing what needed to be done.

Ronny L.

“They did a fantastic job”

They did a fantastic job and the price was a lot less than the nightmares you hear about.

They were thorough, quick and like I said, the price was less than expected.

Shannon B.

Our Termite Removal Methods:
Step by Step

Step 1

Initial Inspection

A licensed technician thoroughly examines your property—inside, outside, and around the foundation—for signs of termite activity..

Step 2

Termite Eradication

Our professional termite eradication service is designed to eliminate active termite infestations quickly and effectively.

Step 3

Termite Prevention

We use proven preventative treatments—including soil barriers, wood treatments, and moisture control—stopping infestations before they start.

Step 4

Follow-Up

After the initial eradication, our licensed technicians return to inspect treated areas, confirm the treatment success, and check for any new termite activity.

Can a termite colony live inside your walls without making a sound?

Yes—and that’s exactly what makes them so dangerous. Termites are silent destroyers. A colony can grow inside your walls, floors, or even ceilings for months or years without any visible signs. While they chew constantly, the sound is so faint that most homeowners never hear it. By the time you notice the damage—like sagging floors, hollow wood, or tiny pinholes—it’s often too late. That’s why early detection and professional inspections are critical. If you’re hearing things, it’s probably not termites. If you’re not… it still might be.

Female rats produce litters between 5 and 12 pups depending on the species. Amazingly, female rats can produce as many as 7 litters per year which means up to 84 offspring per year. Sexual maturity: Newborn rats reach maturity very quickly and can reach sexual maturity in as little as 3 months.

The Bay Area's trusted professional termite specialists serving Silicon Valley homes and businesses.