Romex Pest Control
Professional pest control services in Diana, Texas
Serving North Diana, Downtown Diana & More

Diana Pest Control

Romex Pest Control technician providing professional pest control service in Diana, Texas

Diana is an unincorporated community in northeastern Upshur County, Texas, situated along U.S. Highway 259. The area is known for its proximity to the Big Cypress Creek and dense piney woods, which are part of East Texas’s renowned timberlands. Diana has a rural, close-knit atmosphere and is served by the New Diana Independent School District. From Big Cypress Creek to New Diana High School, Romex treats Upshur properties with proven local expertise and same-day response.

Top Diana Pest Threats

  • Termites
  • Mosquitoes
  • Ants
  • Cockroaches
  • Spiders
  • Fleas & Ticks

Same-Day Service • Sentricon® Certified • Satisfaction Guaranteed

Call (844) 955-2447
TDA Licensed
Sentricon® Certified
Upshur
Step 1 of 5

What type of property needs service?

Note: We do not service trailer homes or vehicles.

Rollins, Inc. logo

Locally Managed & Operated. Backed by National Resources.

Romex joined the Rollins, Inc. family in 2026, but Romex continues to operate independently—same local Diana 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.

Why Does Diana, Texas Need Professional Pest Control?

Population: ~1,850 · Upshur

Diana is an unincorporated community in northeastern Upshur County, Texas, situated along U.S. Highway 259. The area is known for its proximity to the Big Cypress Creek and dense piney woods, which are part of East Texas’s renowned timberlands. Diana has a rural, close-knit atmosphere and is served by the New Diana Independent School District.

Diana lies within the Piney Woods ecoregion, characterized by gently rolling terrain, sandy loam soils, and abundant pine and hardwood forests. The nearby Big Cypress Creek provides a steady water source and creates moist environments ideal for both native wildlife and various pests. The area’s elevation is approximately 300-350 feet above sea level, and the combination of forested land and water bodies supports a diverse ecological habitat.

Notable Local Features

Big Cypress Creek
New Diana High School
East Mountain
Diana Community Center
Piney Woods Wildlife Management Area

What Pest Problems Does Your Diana Neighborhood Face?

North Diana

Area north of Highway 154, featuring scattered homes and dense pine forest.

Mosquitoes and ticks thrive here due to proximity to Big Cypress Creek and heavy tree cover.

Downtown Diana

Central community area around the intersection of Highway 259 and 154, with local shops and schools.

Ants and rodents are common around businesses and residences, especially in spring and fall.

South Diana

Residential and agricultural zone stretching towards the border with Gregg County.

Field mice and agricultural pests like grasshoppers and cutworms are prevalent due to nearby croplands.

East Mountain Vicinity

Hilly area west of Diana, near East Mountain, with scattered rural homes.

Snakes and spiders are often spotted in outbuildings and homes close to wooded hills.

Diana Pest Pressures: A Closer Look

What our licensed technicians see on the ground in Upshur.

Termites in Upshur County

Termite pressure in Diana reflects the region's humid subtropical climate and long warm season. Homes built on concrete slabs — particularly in neighborhoods like North Diana — provide subterranean colonies hidden access through plumbing penetrations and expansion joints. Mature tree canopies near Big Cypress Creek contribute to elevated soil moisture that accelerates colony growth. Romex certified applicators conduct annual monitoring with non-invasive bait stations and thermal imaging, catching active tubes before structural damage reaches the sills or sub-floor. Warranty-backed liquid treatments from Termidor or Taurus SC seal the perimeter for up to ten years.

Prevention tip: Schedule an annual professional termite inspection; WDO damage in Diana typically goes undetected for 3–5 years before visible signs appear.

Mosquitoes in Upshur County

Mosquito populations in Diana surge from April through October, driven by heavy spring rainfall and standing water that collects in gutters, bird baths, bromeliad pockets, and drainage ditches. Downtown Diana sees particularly high pressure because ants and rodents are common around businesses and residences, especially in spring and fall.. Our service crews have documented heavy activity within 500 feet of New Diana High School, where untreated vegetation provides daytime harborage for Aedes albopictus and Culex quinquefasciatus. We apply In2Care stations and barrier treatments with Talstar P that last up to 30 days per application.

Prevention tip: Clean gutters at least twice per year; clogged gutters are the #1 overlooked breeding site we find in Diana yards.

Ants in Upshur County

Fire ants arrived in the Gulf region decades ago and have no effective native predators. In Diana, mounds tend to cluster along sun-exposed areas: driveway edges, sidewalk cracks, and disturbed soil at property lines. Homeowners in North Diana 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: Seal gaps around exterior pipe penetrations and weather-stripping; most indoor ant trails originate at these entry points.

Cockroaches in Upshur County

Oriental cockroaches ("black beetles") thrive in the cool, damp spaces under Upshur County homes — crawl spaces, storm drains, and garage corners. North Diana homeowners call about them most often in early fall, when roaches seek warmer harborage. Our inspection covers the foundation perimeter for harborage (leaf litter, mulch depth, downspout splash zones) before any product goes down. We follow up with crack-and-crevice Premise 0.05 applications in areas of high moisture.

Prevention tip: Keep a screen or mesh cover on floor drains in garages and utility rooms; American roaches routinely enter through these.

Why Do Diana Homeowners Choose Romex?

Piney Woods Experts

Our technicians understand the unique pest pressures created by Diana's dense pine and hardwood forests. We target the specific species that thrive in East Texas timber country.

Big Cypress Protection

Living near Big Cypress Creek means constant moisture and mosquito breeding sites. Our targeted treatments protect your family from water-loving pests year-round.

Rural Property Specialists

Diana's mix of residential and agricultural areas requires specialized knowledge of field pests and rodent control. We handle both home and property line challenges.

Tyler Region Coverage

As part of our established Tyler service area, Diana residents get priority scheduling and emergency response from our nearby technicians.

Local Pest Control Regulations in Diana

All Romex technicians are fully licensed by the Texas Department of Agriculture for structural pest control. Rural properties near Big Cypress Creek may have additional considerations for environmentally sensitive treatments.

Diana Climate & Pest Activity

Local Climate Impact

Diana experiences a humid subtropical climate, with average summer highs in the low 90s°F and winter lows in the upper 30s°F. Annual rainfall averages about 46 inches, contributing to high humidity and lush vegetation. These conditions promote the activity of mosquitoes, termites, and other moisture-loving pests throughout much of the year.

Why Diana Faces Unique Pest Pressures

The dense pine forests and proximity to Big Cypress Creek make Diana particularly susceptible to wood-boring insects, ticks, and mosquitoes. Sandy loam soils and periodic flooding along the creek provide ideal breeding grounds for ants, while the abundance of leaf litter and fallen trees supports rodents and snakes. The rural setting and nearby agricultural fields also lead to seasonal surges in crop pests and field mice.

Diana Seasonal Pest Calendar

Spring (Mar-May)

High Activity
Mosquitoes
Termites
Ants
Snakes

Warm temperatures and increased rainfall along Big Cypress Creek promote mosquito breeding and termite swarming. Residents also report more snake sightings as they emerge from hibernation in wooded and hilly areas.

Summer (Jun-Aug)

High Activity
Mosquitoes
Ticks
Spiders
Wasps

High humidity and lush vegetation create ideal conditions for mosquitoes and ticks, especially near the creek and forest edges. Outdoor activities increase encounters with wasps and spiders.

Fall (Sep-Nov)

Moderate
Rodents
Ants
Field Mice
Spiders

Rodents and field mice seek shelter indoors as temperatures cool, particularly near croplands and storage sheds. Ants and spiders remain active as they forage for food before winter.

Winter (Dec-Feb)

Moderate
Rodents
Spiders
Overwintering Insects

Rodents and spiders move into homes, barns, and outbuildings for warmth. Overwintering insects such as stink bugs may appear indoors during cold spells.

Pro Tip: Diana homeowners save up to 40% with year-round protection plans that proactively treat for seasonal pests before they become infestations.

💡Did You Know About Diana?

The area around Diana was once a major logging and sawmill center, and remnants of old timber operations still provide harborage for termites and carpenter ants unique to East Texas forests.

Why Diana Trusts Romex Pest Control

Licensed & Insured

TDA-licensed professionals serving Upshur since 2016. Full liability and workers' compensation coverage.

Targeted Treatment Approach

Professional pest control tailored to Diana's local conditions. Targeted treatments that minimize chemical use while maximizing effectiveness. We also guide homeowners on IPM strategies they can implement between visits.

Sentricon® Certified

Certified specialists in Sentricon® Always Active™ termite baiting. Essential protection for Upshur properties.

Frequently Asked Questions: Pest Control in Diana

Straightforward answers to the most common pest control questions from Diana homeowners — from pricing and service schedules to local pest pressures.

What are the most common pests in Diana, TX?

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Due to its location in the Piney Woods and near Big Cypress Creek, Diana frequently encounters mosquitoes, termites, ants, ticks, and rodents.

How does rainfall in Upshur County affect pest problems in Diana?

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Above-average rainfall increases humidity and standing water, leading to spikes in mosquito and termite activity in the Diana area.

Are there any local regulations about pest control near Big Cypress Creek?

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Residents near Big Cypress Creek should follow Texas state guidelines for pesticide use to protect local water quality and wildlife.

What time of year are snakes most active in Diana, TX?

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Snakes become more active in the spring and early summer, especially in wooded and hilly areas like East Mountain near Diana.

Do the pine forests around Diana increase the risk of termite infestations?

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Yes, the abundance of fallen pine wood and moist soil in the forests around Diana make homes more vulnerable to termites.

How can I protect my home from pests that thrive in Diana's sandy loam soils?

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Keep your yard clear of debris, seal entry points, and schedule regular inspections since ants and termites are attracted to sandy loam soils common in Diana.

What pests are most common in the North Diana area of Diana?

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North Diana residents call Romex most often about termites, ants, and mosquitoes. Mosquitoes and ticks thrive here due to proximity to Big Cypress Creek and heavy tree cover. Our technicians recognize the specific pressures in North Diana — from mature landscaping to water features and wooded edges — and tailor treatments accordingly. If you live in North Diana, schedule a no-obligation assessment to map the pressure points on your property before the next seasonal surge.

Is pest control worth it in Diana, Texas?

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Professional pest control is worth the investment for most Diana homeowners because the year-round pressure from termites, ants, and mosquitoes in Upshur County outpaces what over-the-counter products can handle. A trained technician finds entry points, harborage, and breeding sites homeowners miss, treats them with targeted EPA-registered products, and returns on an every-other-month to quarterly cadence so the residual barrier never weakens past effectiveness and small issues don't escalate into structural damage or repeat infestations. Romex pricing scales with the size of your home and the severity of the problem, and every recurring plan is backed by a free re-treatment guarantee between visits.

When is the best time of year to treat for termites in Upshur County?

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The ideal first termites treatment window in Upshur County is early spring (March–April) before populations peak. A follow-up in late summer or early fall locks in protection through the rest of the warm season. Romex's every-other-month and quarterly plans are built around this cycle, with each visit timed to catch the species driving the highest pressure at that point in the calendar — and spaced close enough that the residual product barrier stays effective between visits. One-time treatments are available but rarely provide lasting control in our regional climate.

How often should you spray for bugs in Texas?

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Romex recommends an every-other-month to quarterly spraying cadence for Texas homes — roughly every 60 to 90 days. That interval is tight enough that the residual product barrier stays strong against each seasonal pest wave, and loose enough to keep service affordable. Stretching past 90 days lets the active ingredients weaken to the point they become ineffective and pest populations rebuild inside the barrier before the next visit. Higher-pressure properties (near wooded edges, water features, or with an active infestation of termites) do best on every-other-month service; lower-pressure homes hold well on the quarterly plan. Spraying once or twice a year rarely holds up through a full Texas summer.

How much does pest control cost in Diana, TX?

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Pest control pricing in Diana depends on two main factors: the size of your home or property and the severity of the current pest pressure. A smaller townhome with routine seasonal activity looks very different from a larger single-family home in Upshur County with an active termites problem. Romex provides free on-site quotes after a technician walks your property, and homeowners who commit to an annual plan typically receive the best per-visit pricing versus one-time treatments.

How much does termite treatment cost in Diana?

▼
Termite treatment in Diana is quoted based on the linear footage of your home's perimeter, the soil and slab conditions around the foundation, and how established the colony has become by the time inspection happens. North Diana homes in particular face elevated pressure because of mature landscaping and aging construction. A small preventive Sentricon® installation on a modest home is on the lower end, while a full liquid-barrier treatment plus bait-station monitoring for a larger property with active damage lands much higher. The accurate figure only comes out of a free on-site inspection — Romex never quotes termite work blind over the phone.

When should I start mosquito control in Diana?

▼
In Diana and the rest of Upshur County, the ideal window to start mosquito control is early spring — typically March — before populations begin breeding in standing water. Properties near Big Cypress Creek typically see the highest activity due to surrounding green space and water features. Romex mosquito programs in Texas heat and humidity run on roughly 21–28 day service intervals from March through October, with a lighter winter cadence in outlying months. Starting before you see the first bites of the season keeps pressure low all summer and is far more effective than reacting after a heavy hatch.

How often should my home in Diana be treated for pests?

▼
Romex recommends an every-other-month to quarterly service cadence for Diana homes. That range — roughly every 60 to 90 days — is the sweet spot: short enough that the residual insecticide barrier stays strong against termites, mosquitoes, and ants and seasonal pressure in Upshur County, long enough to keep service affordable. Stretching past 90 days lets the active ingredients weaken to the point they become ineffective, and pest pressure rebounds before the next visit. Homes with higher pressure (near wooded edges, water features, or with an active infestation) do best on every-other-month service, while lower-pressure properties hold well on the quarterly plan.

Do I need rodent exclusion work on my Diana home?

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Rodent exclusion makes sense in Diana when a technician finds active entry points during inspection — gaps around rooflines, utility penetrations, garage door seals, or foundation weep holes. For homes with confirmed mouse or rat activity, sealing those entries is the only long-term fix; bait and traps alone just churn through a population that keeps re-entering. Romex quotes exclusion separately from routine service, and the scope depends on the size of the home, roof type, and number of access points found during the no-obligation assessment.

What factors affect pest control pricing in Diana?

▼
Three variables drive pricing for every Diana property: the size of your home and lot, the severity of the current infestation, and the specific pests being targeted. A 1,500-square-foot home on a standard lot on our every-other-month or quarterly maintenance plan sits at the lower end of the range, while a larger home in Upshur County with active termites damage or a recurring pest like German cockroaches requires more product, more time on-site, and specialty treatments. The best way to get an accurate number is to schedule the free Romex inspection so a technician can walk your specific property before quoting.

Is professional pest control worth it in Diana?

▼
For most Diana homeowners, yes — the year-round pest pressure from Texas heat and humidity means DIY products rarely hold up through a full season. North Diana homes in particular face elevated pressure because of mature landscaping and aging construction. Professional service brings targeted, regulated products, a trained technician who finds entry points and breeding sites you'd miss, and an inspection-first approach that treats the root cause instead of surface activity. Romex backs every visit with a satisfaction guarantee: if pests return between scheduled services, we re-treat at no additional charge, so the recurring plan pays for itself in avoided damage and repeat DIY spend.

Are Romex pest control treatments safe for kids and pets in Diana?

▼
Romex treatments in Diana are designed around child- and pet-safe protocols — EPA-registered products, targeted application rather than broad indoor fogging, and clear dry-time guidance so your family can return to treated areas safely. Technicians apply products to exterior perimeters, cracks and crevices, and pest-pressure zones rather than open floor surfaces. If you have pets with specific sensitivities or very young children, tell the technician at the no-obligation assessment; we can route around sensitive zones or use lower-profile product classes without sacrificing effectiveness.

Verified Treatment Activity in Diana

Real pest treatment data from our Diana service records — not estimates.Updated July 2026

1,583
Total Treatments (90 days)
1,108
General Pest Control
475
Specialized Treatments

General Pest Control — Diana

Quarterly & preventive treatments for common household pests

General Pest Control
645treatments
Stable
Ants
136treatments
Stable
Cockroaches
94treatments
Stable
Spiders
80treatments
Stable
Fleas & Ticks
59treatments
Stable
Wasps & Stinging Insects
47treatments
Rising

Specialized Treatments — Diana

Targeted treatments requiring specialized protocols & equipment

TermitesSpecialized
203treatments
Stable
MosquitoesSpecialized
170treatments
Stable
RodentsSpecialized
58treatments
Stable
Bed BugsSpecialized
44treatments
Stable
Data sourced from Romex Pest Control FieldRoutes service records. Last synced July 2026. Counts reflect completed treatments in the Diana area over the past 90 days.

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Diana, Texas Service Area

Romex technicians route through Diana daily. The map below shows the city and surrounding area we serve.

Landmarks nearby:
Big Cypress Creek
New Diana High School
East Mountain
Diana Community Center
Piney Woods Wildlife Management Area
Loading Diana service area…

Nearest Romex Pest Control Office

6829 K Ave #104, Plano, Texas 75074

(469) 925-0400

Mon–Fri 8am–6pm, Sat 9am–2pm

Pests Active Now in Diana

Mosquitoes
Ticks
Spiders
Wasps

Summer activity — schedule preventive treatment now.

“Romex solved our tick problem around our North Diana property after we couldn't enjoy our wooded backyard. Now the kids can play outside safely again!”

— Diana Customer

Diana Service Areas

  • ✓ North Diana
  • ✓ Downtown Diana
  • ✓ South Diana
  • ✓ East Mountain Vicinity

Serving Near

  • • Big Cypress Creek
  • • New Diana High School
  • • East Mountain
  • • Diana Community Center
  • • Piney Woods Wildlife Management Area

Wondering about pricing? See our Diana Pest Control Cost Guide →

Ready to Protect Your Diana Property?

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