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Stop Termites Before They Stop You

Bay Area Consultation Subterranean & Drywood State Licensed
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Diamond Certified Since 2009

Expert Termite Treatment in the Bay Area

ATCO treats AND repairs termite damage — guaranteed.

Wood-Destroying Organisms We Treat

Drywood Termite Most Common in CA
Drywood Termite Most Common in CA
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Drywood Termite

How to spot 3/8″, cream to light brown — look for tiny hexagonal pellets (frass) pushed out near infested wood; the #1 clue.
Where found Inside any dry, sound wood — framing, trim, siding, windowsills, flooring, and furniture. No soil contact needed.
Eats Dry wood from the inside out — lives entirely within the wood it consumes; damage is hidden until severe.
Subterranean Termite Most Destructive
Subterranean Termite Most Destructive
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Subterranean Termite

How to spot 1/8″, cream to dark brown — identified by pencil-thick mud tubes running up your foundation walls.
Where found Underground colonies beneath your home that build mud tubes up to structural wood above ground.
Eats Any wood or cellulose material, especially where moisture content is high or ground contact is present.
Dampwood Termite
Dampwood Termite
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Dampwood Termite

How to spot 5/8″ — California’s largest termite; cream to brown, soldiers have large head with prominent pincer jaws.
Where found Rotting fence posts, wood near plumbing leaks, decaying tree stumps, and damp structural wood.
Eats High-moisture wood only. Solve the moisture issue and they are eliminated without poison.
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ATCO Pest Control — Bay Area

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Prepare for Your Appointment

1

Clear Items Away From Exterior Walls

Move furniture and storage at least 3 feet from exterior walls. This gives your technician full perimeter access.

2

Move Stored Wood 20+ Feet From Home

Relocate firewood, lumber, and wood debris away from your foundation. Stacked wood nearby invites colonies.

3

Ensure Access to Crawl Space & Attic

Clear pathways to crawl space entries and attic hatches for termite activity and moisture inspection.

4

Note Areas With Moisture Damage

Look for water stains, soft spots, or persistent dampness. These are prime termite infestation spots.

5

Photograph Mud Tubes or Wood Damage

Take photos of mud tubes or damaged wood before the visit. This helps your technician assess scope quickly.

6

Clear Landscaping Away From Foundation

Trim plants and soil away from your foundation. Dense landscaping traps moisture and hides termite pathways.

Your technician will guide you on arrival.
How We Work Every ATCO treatment follows our Detect · Inspect · Recommend · Treat process. Learn how it works

Our Complete Termite Services

How termites tunnel underground to reach your home

How Termites Invade Your Home

Termites tunnel underground to reach your foundation — by the time damage is visible, they've been feeding for months.

  • Colonies can contain up to 1 million termites
  • They work 24/7, never sleeping
  • Mud tubes protect them from predators
  • A mature colony can eat a pound of wood per day
DID YOU KNOW?

What to Know About Termites

Tap a card to learn what it means for your home — and what ATCO does about it.

$5B+
Annual US property damage from termites
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THE REAL TALK

Termites cost homeowners more than fires, floods, and windstorms combined — and most home insurance policies don't cover it.

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1M+
Workers in a subterranean colony
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THE REAL TALK

One colony of 1M+ termites can eat through a structural 2×4 in about 6 months of continuous feeding — around the clock, every day.

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24/7
They never stop feeding
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THE REAL TALK

Termites feed around the clock, 365 days a year. Every day without treatment is more structural damage accumulating silently inside your walls.

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5 yrs
Avg. damage before homeowners notice
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THE REAL TALK

Most termite damage is discovered during remodels — years after they moved in. A $99 inspection saves $10,000+ in structural repairs.

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0%
Standard homeowner insurance covers termites
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THE REAL TALK

Standard homeowner policies exclude termite damage entirely. Your only protection is prevention — and professional early detection by ATCO.

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1 inspection
Book before buying or selling
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THE REAL TALK

Book a state-licensed termite inspection before buying or selling any Bay Area home. We find what others miss — and document it.

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Did You Know?

Signs of Termite Damage

Look for mud tubes along your foundation, hollow-sounding wood when tapped, and small piles of frass (tiny wood-colored pellets). Bubbling or peeling paint can also indicate termite activity behind walls.

What Puts Your Home at Risk

Wood-to-soil contact, moisture buildup near your foundation, clogged gutters, and stacked firewood against exterior walls all create ideal conditions for termite colonies to establish.

How Fast They Spread

A mature termite colony can consume a pound of wood per day. Colonies grow to over a million members, working 24/7 — and damage often goes unnoticed for months or years.

When to Get an Inspection

Schedule an inspection when buying or selling a home, if you see winged swarmers near windows, or if you notice any signs of wood damage. Annual inspections are recommended for all Bay Area homes.

Seasonal Patterns

Termite swarmers emerge in spring and fall, often after rain. Seeing winged termites near windows or light fixtures means a mature colony is nearby and actively expanding.

Prevention

Reduce wood-to-soil contact around your home, ventilate crawl spaces to control moisture, keep gutters clean, and store firewood at least 20 feet from your foundation.

What You Can Do

Eliminate Moisture

Fix leaky faucets, pipes, and AC units. Dry conditions make your home far less attractive to termites.

Store Wood Away From Your Home

Keep firewood, lumber, and mulch at least 20 feet from your foundation. Stacked wood is an open invitation.

Inspect Regularly

Check your foundation, crawl spaces, and attic for mud tubes, frass, or damaged wood at least once a season.

Seal Entry Points

Caulk cracks in your foundation, around utility pipes, and along window frames to reduce termite access.

Improve Drainage

Direct gutters, downspouts, and grading away from your foundation. Standing water creates ideal termite conditions.

Keep Vegetation Trimmed

Trim shrubs and branches away from exterior walls. Dense vegetation traps moisture and provides hidden termite pathways.

What to Avoid

Don't Ignore Small Signs

Discarded wings or tiny mud tubes often indicate a large, hidden colony already feeding on your home.

Don't Rely on DIY Sprays

Surface sprays only kill visible termites. The underground colony continues causing damage untouched.

Don't Stack Soil Against Wood Siding

Soil-to-wood contact gives termites a direct highway into your home. Maintain a gap between soil and wood.

Don't Skip Annual Inspections

Termite damage goes undetected for years. Professional inspections catch problems before repair costs skyrocket.

Termite education illustration

Termites Are Always Learning New Ways In

Our experts stay ahead of termite behavior with the latest treatment and prevention technologies.

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Common Questions

Termite Questions Answered

What Bay Area homeowners search for most about termites.

Look for: discarded wings near windows (swarmers), mud tubes along the foundation or in the crawl space, hollow-sounding wood when tapped, and small sawdust-like pellet piles (frass from drywood termites). Most infestations are invisible for years. Schedule a termite inspection →
Yes — California has some of the highest termite pressure in the US. The Bay Area hosts both drywood termites (in attic wood) and subterranean termites (from soil), which are the most destructive species in North America. Schedule a termite inspection →
A mature subterranean colony can eat a linear foot of 2×4 lumber in about 6 months. Most homeowners don't discover them until the colony is already 3–5 years old and damage is significant. Schedule your termite inspection now →
Three quick checks: waist (termites have none — straight body), wings (termites have four equal-length wings), antennae (termites' are straight; ants' are bent). Finding piles of equal wings near windows is a red flag. Get a professional ID — schedule an inspection →
Almost never. Standard policies classify termite damage as "preventable" and exclude it. Annual inspections are your real protection — treatment costs far less than the repairs that follow an ignored infestation. Annual inspection pricing →
Localized drywood treatment starts around $300–$800. Liquid subterranean treatment for a full foundation typically runs $1,200–$2,500. Whole-house fumigation is $2,000–$6,000+. Repair costs can reach $10,000–$50,000+ if left untreated. Get a termite inspection estimate →
Once a year in the Bay Area. The mild climate means termites are active year-round. Most homeowners schedule before spring swarming season (February through May), when new colonies are spreading. Schedule your annual termite inspection →
For very small, accessible drywood infestations — possibly, with borate treatments. Any subterranean colony, structural damage, or whole-house problem requires a licensed professional. Fumigation is never DIY. Schedule professional termite treatment →

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