Florence, Texas is a small city in northwestern Williamson County, known historically as a hub for cotton farming and ranching. The city lies along State Highway 195 and features the historic Florence downtown district, with several preserved 19th-century buildings. Florence is also home to the Florence Independent School District and sits a short distance from the scenic Balcones Canyonlands. From Florence Downtown Historic District to Florence City Park, Romex treats Williamson County properties with proven local expertise and same-day response.
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Locally Managed & Operated. Backed by National Resources.
Romex joined the Rollins, Inc. family in 2026, but Romex continues to operate independently—same local Florence management, same technicians, same culture. Rollins acquires brands and lets them run with their established operations. What you get: the same locally managed Romex service, now backed by world-class training and resources. We also offer all-natural pest control options upon request—just ask your technician.
Population: ~1,171 · Williamson County
Florence, Texas is a small city in northwestern Williamson County, known historically as a hub for cotton farming and ranching. The city lies along State Highway 195 and features the historic Florence downtown district, with several preserved 19th-century buildings. Florence is also home to the Florence Independent School District and sits a short distance from the scenic Balcones Canyonlands.
Florence is situated on the northern edge of the Texas Hill Country, with gently rolling terrain, rocky outcrops, and loamy to clayey soils common to the region. The city is located near Berry Creek and Salado Creek, both of which support riparian vegetation and wildlife. The mix of grassland and oak-juniper woodland creates diverse habitats that influence local pest populations, including rodents and insects.
Historic heart of Florence, with preserved 19th-century buildings and local businesses.
Older structures are prone to termite infestations and rodent activity due to aging foundations.
Residential area near the northern outskirts with larger lots and proximity to open fields.
Increased risk of field mice, grasshoppers, and snakes migrating from surrounding grasslands.
Neighborhoods along FM 970, with newer homes and open tracts of land.
Mosquitoes and ticks are common due to intermittent creek beds and native brush.
Rural properties and ranches near Berry Creek, southeast of downtown.
Livestock attract flies, and the creek area harbors mosquitoes and occasional raccoons.
What our licensed technicians see on the ground in Williamson County.
Williamson County sits within a moderate-to-heavy termite pressure zone according to USDA and TPCL mapping. In Florence, subterranean species — primarily Reticulitermes flavipes — account for nearly all reported infestations. Downtown Florence shows the classic risk profile: older structures are prone to termite infestations and rodent activity due to aging foundations. Historic structures near Florence Downtown Historic District often need remedial treatment because earlier pre-construction soil barriers have degraded. Our approach combines quarterly exterior inspections with in-wall boroscope probes wherever mud tubes are suspected.
Prevention tip: Schedule an annual professional termite inspection; WDO damage in Florence typically goes undetected for 3–5 years before visible signs appear.
Asian tiger mosquitoes (Aedes albopictus) are the most aggressive biters in Florence, and unlike native species they are day-active. Properties within a mile of Florence City Park see elevated pressure due to tree cover and nearby drainage. In neighborhoods like North Florence, the yard-to-yard flight range means a single neglected container can re-infest the whole block within a week. Our integrated mosquito program combines source reduction (we identify and eliminate breeding sites during the initial inspection) with a 30-day residual spray on foliage below eight feet, the resting zone for adult females.
Prevention tip: Walk your property weekly and dump any standing water — a discarded bottle cap can breed 300 mosquitoes in seven days.
Fire ants arrived in the Gulf region decades ago and have no effective native predators. In Florence, mounds tend to cluster along sun-exposed areas: driveway edges, sidewalk cracks, and disturbed soil at property lines. Homeowners in Downtown Florence frequently report being stung while gardening. For indoor ant pressure, carpenter ants are the species we are most concerned about because they excavate structural wood; their presence often signals a moisture problem in the wall cavity.
Prevention tip: Treat your lawn with a broadcast fire ant bait in spring; a single treatment can protect an acre for the entire season.
Florence cockroach populations break into two groups: large outdoor-origin species (American, Smokybrown, Oriental) that wander in during temperature swings, and the German cockroach, an indoor-only pest spread by infested packaging and secondhand appliances. We see Smokybrown activity most often in wooded areas of Downtown Florence, particularly in attics where they enter through roof vents and soffits. Commercial accounts near Florence Downtown Historic District occasionally deal with chronic German cockroach issues from high-volume food waste. Romex uses a two-phase protocol: Demand CS perimeter spray outdoors and Maxforce FC Magnum gel indoors.
Prevention tip: Keep a screen or mesh cover on floor drains in garages and utility rooms; American roaches routinely enter through these.
Our technicians understand Florence's unique rocky terrain and how pests like scorpions hide in limestone outcrops. We target treatment areas specific to your property's geology.
Living near Berry Creek means dealing with moisture-loving pests year-round. We provide targeted mosquito and tick control for properties in the creek area.
Florence's agricultural setting brings unique challenges from livestock flies to field mice. Our treatments protect both your home and outbuildings effectively.
As longtime Williamson County pest control experts, we know Florence's seasonal pest patterns and respond quickly to North and South Florence neighborhoods.
All Romex technicians are licensed by the Texas Department of Agriculture and follow state regulations for pest control applications. Many Florence properties have private wells, so we use appropriate treatment methods to protect groundwater.
Florence experiences a humid subtropical climate, with average summer highs in the mid-90s °F and mild winters. Annual rainfall averages about 34 inches, mostly in spring and early fall, and humidity levels are moderate. The warm, wet climate encourages seasonal surges of mosquitoes, ants, and other pests.
Florence’s proximity to creeks and grasslands means standing water and dense vegetation are common, creating breeding grounds for mosquitoes and ticks. The rocky, loamy soils and abundance of native trees like oak and juniper also support wood-boring insects and rodents. Agricultural activities and livestock in surrounding areas further contribute to fly and rodent populations.
Warm, wet weather triggers termite swarms and a surge in mosquito breeding, especially near Berry Creek and low-lying areas. Tick activity increases in fields and along wooded edges.
High temperatures and humidity drive mosquito numbers up, while flies are problematic near livestock and ranches. Scorpions and spiders are more active in and around homes seeking cooler spaces.
Rodents seek shelter in homes and barns as temperatures cool, and ants move indoors. Cockroach sightings rise as they search for food and warmth.
Pest activity slows, but rodents and spiders may enter structures for warmth, especially in older buildings downtown or homes near open fields.
Pro Tip: Florence homeowners save up to 40% with year-round protection plans that proactively treat for seasonal pests before they become infestations.
Florence’s historic grain elevator, a local landmark, was once a hotspot for grain beetle and rodent infestations—prompting one of the earliest organized pest control campaigns in Williamson County.
TDA-licensed professionals serving Williamson County since 2016. Full liability and workers' compensation coverage.
Professional pest control tailored to Florence's local conditions. Targeted treatments that minimize chemical use while maximizing effectiveness. We also guide homeowners on IPM strategies they can implement between visits.
Certified specialists in Sentricon® Always Active™ termite baiting. Essential protection for Williamson County properties.
Straightforward answers to the most common pest control questions from Florence homeowners — from pricing and service schedules to local pest pressures.
Real pest treatment data from our Florence service records — not estimates.Updated May 2026
Quarterly & preventive treatments for common household pests
Targeted treatments requiring specialized protocols & equipment
Free quote • No obligation • Same-day service available
Verified reviews from Florence and surrounding areas
Reviews are from Google Business Profile and updated weekly
See all reviews on GoogleRomex technicians route through Florence daily. The map below shows the city and surrounding area we serve.
Spring activity — schedule preventive treatment now.
“Romex solved our termite problem in our older downtown Florence home and now handles our quarterly pest control. Great local service!”
Wondering about pricing? See our Florence Pest Control Cost Guide →
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