Sentricon is a termite bait system installed at in-ground stations around the foundation perimeter (typically 8-12 feet apart). Termites feed on a chitin-synthesis inhibitor (noviflumuron) in the bait matrix and carry it back to the colony via trophallaxis. The entire colony collapses over 3-6 months. Sentricon Always Active is the only termite treatment system that eliminates the colony rather than creating a chemical zone.
How Sentricon installation works in Mobile, AL
- ADAI WDC-certified operator inspects the structure and maps the foundation perimeter
- Stations are installed flush with the soil, every 8-12 feet around the foundation
- Each station is preloaded with Recruit HD bait matrix containing noviflumuron
- Operator inspects stations on a 90-365 day cycle depending on activity
- If a station is hit, operator monitors more frequently and tracks colony decline
- Annual inspection confirms continued coverage and triggers any bond claim
- Stations remain in service indefinitely with continued annual program
Sentricon Termite Bait System in Mobile, AL
Sentricon is the in-ground termite baiting system most commonly
deployed against subterranean termites in Mobile and Baldwin County.
The system uses tamper-resistant stations placed every 8–15 ft
around the structure perimeter, with the active ingredient noviflumuron
(Recruit HD / AG bait), an insect growth regulator that disrupts
chitin formation in workers. Installation and monitoring require an
ADAI WDC-certified operator.
How Sentricon works
Stations are installed at 8–15 foot intervals around the
foundation perimeter. Termite foragers locate the bait, recruit nest-
mates, and carry noviflumuron back to the colony. Workers cannot
molt successfully and the colony collapses over weeks to months. The
approach targets the colony rather than treating the structure with
a chemical barrier — particularly effective against Formosan
(Coptotermes formosanus) infestations because Formosan
colonies are large enough to be vulnerable to colony-elimination
baiting.
Sentricon vs. liquid termiticide barrier
| Factor | Sentricon (bait) | Liquid termiticide |
|---|---|---|
| Speed of structural protection | Slower (weeks to months for colony kill) | Fast (immediate barrier) |
| Colony elimination | Yes (designed for it) | No (deters and kills foragers) |
| Formosan effectiveness | Strong — Formosan large colonies are vulnerable to baits | Effective if applied at label spec, but does not eliminate colony |
| Re-application | Annual monitoring + bait refill | Re-application typically every 5–10 years (label-spec dependent) |
| Drilling required | None (stations push into soil) | Yes (subslab drilling on slab homes) |
What the dispatched WDC-certified operator does
- On-site inspection (no cost in most cases) to verify suitability
and identify species (Formosan vs. native subterranean). - Station installation at 8–15 ft intervals around perimeter.
- Quarterly or annual monitoring visits to verify bait consumption
and refill stations. - Written termite bond (retreatment-only or repair-and-retreatment).
Cost
Sentricon installation in Mobile / Baldwin typically runs
$900–$1,800 for an average home, plus $250–$450 annual
monitoring (these are published industry ranges, not quotes). See
termite treatment cost
guide.
Related
- Termite control overview
- Formosan termite
- WDO inspection / termite letter
- Termite treatment cost
- ADAI licensing
- Hurricane pest prep
Frequently asked questions
Are the technicians ADAI-licensed?
Yes. Every operator the call routes to is certified by the Alabama Department of Agriculture and Industries (ADAI) under HPC (Household Pest Control), WDC (Wood Destroying Organisms — required for termite letters / NPMA-33), or FC (Fumigation Pest Control). ADAI licensing is administered under Chapter 28, Title 2, Code of Alabama 1975 and Chapter 80-1-13 of the Alabama Administrative Code.
What’s the typical response time?
Routine dispatch: under 60 seconds on the call. On-site arrival: 2–4 hours during business hours (7am–9pm CT, 7 days) for most Mobile County and Baldwin County service areas. Emergency calls are routed to operators on 24/7 on-call rotation.
Do you cover my area in Mobile or Baldwin County?
The network covers all of Mobile County and Baldwin County, including Mobile, Daphne, Fairhope, Spanish Fort, Foley, Gulf Shores, Orange Beach, Bay Minette, Saraland, Tillman’s Corner, Theodore, and surrounding zip codes. See the full service area list.
What does pest control cost?
Pricing is set by the dispatched licensed operator, not by Mobile Alabama Exterminators. Published industry ranges: general pest service $90–$280/month, termite treatment $1,200–$2,500+, WDO inspection $100–$199, bed bug heat $1,500–$4,500+. See termite cost and bed bug cost guides.
Why choose Mobile Alabama Exterminators?
Broader coverage, faster response (the closest operator is dispatched), no pressure to upsell into a single brand’s bond or plan. Our technicians hold the appropriate ADAI license category for the work performed (HPC, WDC, or FC).
Related Mobile + Baldwin County coverage
Daphne
Fairhope
Spanish Fort
Foley
Gulf Shores
Orange Beach
Saraland
Termite Control
Bed Bug Treatment
WDO Inspection
Emergency Pest Control
Smaller Mobile + Baldwin County communities also covered
Bayou La Batre
Chickasaw
Satsuma
Prichard
Semmes
Mount Vernon
Citronelle
Wilmer
Grand Bay
Dauphin Island
Loxley
Magnolia Springs
Point Clear
Robertsdale
Silverhill
Summerdale
Elberta
Lillian
Stapleton
Perdido
Spring Hill
Midtown Mobile
West Mobile
Old Dauphin Way
For Mobile-area homeowners weighing Sentricon’s bait approach against a Termidor liquid treated zone, the Sentricon vs. Termidor comparison covers cost, longevity, Formosan effectiveness, and bond compatibility side by side.
Sentricon Always Active bundles a retreatment-only bond by default. Repair-and-retreatment bonds are available at higher cost — see the bond worth-it analysis for which category fits.
Sentricon’s active ingredient is noviflumuron, a benzoylphenyl urea chitin-synthesis inhibitor with EPA registration for termite colony elimination (EPA — Pesticide Active Ingredients).
USDA Forest Service Operation Full Stop Formosan termite research confirmed bait-system effectiveness on Coptotermes colonies (USDA Forest Service Research).
ADAI recognizes two termite bond categories — retreatment-only and repair-and-retreatment — and regulates the form and disclosure requirements for both. The Alabama Pesticide Control Act governs the minimum bond contract elements. (Source: ADAI Structural Pest Control rules.)