Structural Pest Control
Termite Control in Daly City, CA
101 Exterminators handles termite control in Daly City as a California-licensed structural pest company, SPCB Lic. #9119, a California-licensed business. The tract waves of the 1940s through the 1960s built most of this city — Westlake, Serramonte, St. Francis Heights — and six decades of coastal fog have kept the soil under those houses damp. Damp soil is what subterranean termites need. We inspect, then report by Section 1 and Section 2.
Home maintenance
How do you keep termites out of a foggy Daly City home?
Keep wood dry, because in Daly City moisture invites termites more than heat does. Summer fog keeps July highs near 62°F at the nearest station, and wood that stays damp attracts dampwood termites and helps subterranean colonies reach framing. Most prevention here is drainage, ventilation and replacing wood that rot has already softened.
Fix gutters and downspouts before winter
Daly City gets about 20 inches of rain a year, most from November to April. Clear gutters in October and run downspouts away from the walls so water doesn’t soak the soil and wood along the foundation.
Replace rotted wood instead of painting it
Soft window sills, deck boards and garage door frames are where dampwood termites settle. Swap them out for sound wood, and fix the leak or drip that softened them, before repainting.
Keep vents and air paths open
Damp, still air under and around a house keeps wood wet through the foggy months. Keep foundation and garage vents clear of stored items, plants and soil so air can move.
Move planter boxes off the siding
Planters and soil built up against wood siding hold fog and irrigation water against the wall. Pull them back and leave a dry gap, especially on the ocean side of Westlake and the Palisades.
Watch porch lights on fall evenings
Dampwood termites swarm in summer and fall and fly to lights. A handful of large winged termites at the porch light is a reason to check nearby wood for damp, soft spots.
When to do it
Drainage and wood repairs in September and October, before the rains; a moisture walk-around in the late-June-to-October fog season.
Maintenance guidance: UC IPM, Drywood termites (includes dampwood termites)
Warning Signs
When to Ask About Termite Control in Daly City
We check visible wood in accessible attics, crawl spaces, fences, and exterior areas, then explain the next step. For written findings needed in a sale, book a paid structural pest inspection. Its WDO report separates Section 1 from Section 2 conditions.
Hollow-sounding wood when tapped — galleries eaten from inside
Frass (fine sawdust-like pellets) near baseboards or windowsills — drywood termite excrement
Discarded wings near doors or windows in spring — swarmers leaving to start new colonies
Blistering or bubbling paint on wood surfaces — subterranean tunnel activity underneath
Mud tubes running up foundation walls or piers — subterranean termite foraging trails
Soft or sagging flooring near walls — severe structural damage to subfloor joists
Small holes in wood with discoloration around the edges
Real estate transaction requiring a WDO inspection and clearance report
How It Works
What to Expect from Termite Control in Daly City
Tell us where you found wings, pellets, mud tubes or damaged wood. If you need a written report for a sale or refinance, ask for a formal WDO inspection when you book.
Visual Review or Formal Inspection
A licensed technician reviews visible signs in accessible areas and explains them. For a sale, a separately booked paid structural pest inspection documents findings for the written WDO report.
Findings & Recommendations
We explain what we find and recommend the next step. A formal written WDO report comes with a separately booked paid structural pest inspection.
Targeted Treatment Plan
We recommend the most effective and least invasive treatment — whether that's localized spot treatment, fumigation for widespread drywood infestation, or subterranean bait systems.
Treatment & Documentation (If Needed)
If treatment is authorized, we carry out the agreed plan and explain any follow-up. When correcting Section 1 findings from a separately booked paid WDO inspection, we provide the applicable completion documentation.
Why 101 Exterminators
Why Choose 101 Exterminators for Termite Control in Daly City
State-Licensed Inspectors
Our inspectors hold California Structural Pest Control licenses and are compliant with SPCB regulations for both inspections and treatments.
WDO Reports for Real Estate
We issue California Structural Pest Control Reports used in real-estate and financing workflows. If your lender, escrow company, or loan program has specific requirements, confirm them before scheduling.
Both Termite Species Covered
Central California has both drywood and subterranean termites. We identify which species is present and apply the treatment protocol specific to each.
Written Follow-Up Terms
Any re-inspection, re-service, or warranty terms for the recommended treatment are provided in writing before work begins.
Common Questions
Termite Control FAQs for Daly City
Why do so many Daly City homes get subterranean termites instead of drywood?
Because the soil stays wet. Subterranean termites (Reticulitermes) live in the ground and need moisture to forage, and Daly City's marine fog plus a wet season that packs almost all the year's rain into October through April keeps soil damp year-round — there is no summer dry-down to interrupt them. Drywood termites do occur here, mostly in the older blocks around Top of the Hill and Crocker and on the warmer east side near I-280. The evidence differs: mud tubes mean subterranean, dry pellets mean drywood.
My Westlake house has the garage under the living space — where would termites get in?
Usually at the sill plate and the floor framing above the garage slab, reached from soil on the downhill side. Tuck-under garages put framing close to grade, and any planter bed, stucco patch or slab crack against that wall gives subterranean termites a covered route up. We check the garage ceiling framing, the stem wall face and the crawl-space entry inside the garage on every inspection of a house built this way.
Do termites swarm in Daly City if it never really gets hot here?
Yes, but the flights look different than they do inland. Subterranean swarms follow the winter rains and usually come on the first mild, still afternoons after a storm — you find discarded wings on a windowsill or around a garage light. Drywood flights need warm evenings, and Daly City gets far fewer of those than San Mateo or Redwood City, so drywood activity here shows up as frass pellets more often than as a visible swarm. Save any wings you find; the species changes the treatment.
Local Pest Pressure
Common Pests We Treat in Daly City
Every area has its own pest profile shaped by climate, housing, and geography. These are the pests we see and treat most often in Daly City — tap any one to learn how to identify it and what treatment involves.
Termite Control · Daly City
Schedule Service in Daly City
Tell us what you have found and where. For a sale or refinance, request a separate paid WDO inspection.