Trapping and exclusion
The standard approach. Traps clear the rats that are present and sealing the roofline stops new ones getting in. This is where most of the effort goes, and it protects the attic longer than baiting.
Serving Collin County
Roof Rat Control in Plano
Trapping, sealing and tree-and-roofline advice for roof rats running in Plano attics, soffits and wall voids.
- Phones answered 24/7
- Price explained and approved first
- Same-day scheduling when a technician is free
- Termite inspections and WDI reports
Get a fast quote
Fastest: call (855) 974-4733. Or send this and we call you back.
Roof Rats
Roof Rat Control: what it covers
Quick answer
Roof rats are climbing rodents that reach Plano attics along tree limbs, fences, utility lines and rooflines, then nest above the ceiling. Control means trapping the rats, sealing the roofline gaps they use and cutting the routes, such as limbs touching the house. Plano Pest Control serves Collin County; the price is approved before work starts.
Roof rats, also called black rats, are slimmer than the Norway rats most people picture, with a long tail and large ears. They are climbers. Instead of tunneling under a slab, they travel along branches, fences, power lines and the top of a block wall, then step onto the roof and look for a way under the shingles.
That habit is why the sound is usually overhead. Homeowners describe scratching, rolling or running in the ceiling just after dark, sometimes with a thump when something falls. The droppings are found in the attic, on top of soffit boards, or on a shelf in the garage next to the wall that borders the attic. A roof rat nest is built above the floor, in insulation, in a corner of the attic or in the crown of a palm or dense tree.
This page is about the climbing species and the roofline, which is different from the ground-level mouse and rat work described under general rodent control. If the noise is in the attic and you can see a tree touching the house, a technician starts at the roof and the canopy and not at the baseboards. The guide to roof rats in Plano attics goes into the routes in more detail.
- Service area
- Plano & Collin County
- Availability
- Phones answered 24/7
- Phone
- (855) 974-4733
How do roof rats get into a Plano attic?
Roof rats climb limbs, fences and utility lines to reach the roof, then enter through gaps at soffits, fascia, roof vents, gable louvers and where cables or pipes pass through. They only need an opening about the size of a quarter. They also chew to enlarge a gap, so the starting hole can be small.
In mature neighborhoods, the route is often visible from the ground. A pecan or live oak branch hangs within a few feet of the eave, a fence runs against the garage, and a cable line crosses the yard to the roof. Cutting those routes is as important as trapping, because new rats from the next yard will take the same road.
Where two houses share a tree, a neighbor's overhanging limb may be the cause. Talk to the neighbor first, and ask the HOA about trimming rules.
Why does tree canopy matter for roof rats?
Roof rats prefer to travel above the ground. A tree canopy that meets or overlaps a roofline gives them a safe, continuous path and a place to feed on fruit, nuts and seeds. Keeping limbs about four to six feet away from the roof and walls removes the bridge and makes the roof harder to reach.
Plano has plenty of mature trees in older neighborhoods, and ornamental fruit trees, pecans and oaks all drop food on the ground in fall. Picking up fallen fruit and nuts, keeping bird feeders away from the house and storing pet food indoors reduce what draws rats to the yard.
Always use a qualified tree service for large limbs near the house, and check HOA guidelines before heavy pruning.
Is it safe to go in the attic to look?
Be careful. Attics can be hot, have weak floor spans and hold droppings that should not be disturbed dry. Step only on joists, wear a mask and gloves, and watch for wires. If you find heavy droppings or chewed wiring, stop and have a technician or an electrician look before you do anything else.
North Texas attics can get very hot in summer. The Dallas-Fort Worth area averages about 17 days a year at or above 100 degrees, on records from DFW Airport, and attic temperatures run well above the outdoor temperature. Look in the cooler hours of the morning or ask the technician to do it.
Rodents can chew wire insulation, which is a fire risk, so any sign of chewed wiring is worth an electrician's attention.
What happens if I seal the holes before the rats are gone?
Rats trapped inside will gnaw through ceilings, insulation or walls to get out, or die in a place you cannot reach. For that reason, trapping begins before sealing, and the last openings are closed only when the traps stop catching. A technician sequences the work so nothing is locked in.
Homeowners sometimes patch a hole on their own after hearing noise and then find the noise has moved to a different wall. The rats found another way out, or are still inside. Leave exclusion to a technician unless you are sure the animals are gone.
Warning signs
Signs you need roof rat control
Do not seal holes yourself while rats may still be inside, and do not use rodent poison in an attic, where dead rats can end up in the ceiling and wall cavities. Do not climb onto a steep or wet roof to inspect it; ask a technician or roofer. Keep children and pets out of the attic.
- Scratching or running overhead in the ceiling, especially at dusk and after dark
- Droppings in the attic or on top of garage shelves near the wall by the attic
- Gnawed fruit or nuts on the ground or a patio table, and half-eaten fruit in trees
- Dirty, greasy rub marks along beams, pipes or the top of a fence
- Chewed or frayed wiring, insulation shredded into nests or sagging ceiling boards
- Gnaw marks or enlarged holes at roof vents, soffit corners and the edge of fascia
- A tree limb, shrub or power line that touches the roof or hangs within a few feet
- A pet fixated on the ceiling or the attic access, or a smell from above
Our process
How our roof rat control visit works
Inspect the roofline and the trees
The technician checks soffits, fascia, roof vents, gable ends, the area around the garage and the plumbing vents, and notes which limbs, fences and wires lead to them. Droppings and rub marks indicate where rats enter and travel.
Identify the pattern
Roof rats follow regular routes. Finding the route tells the technician where traps will be effective and which gaps matter most. The inspection often includes an attic check if the access allows.
Trap the rats
Traps go along routes in the attic and at the roofline, placed out of reach of pets, children and other animals. They are checked on a schedule. Trapping removes the animals without poison where possible.
Seal the gaps
Openings are closed with metal flashing, mesh or sealant that rats cannot chew through. Roof vents, soffit gaps and utility entries are common targets. Sealing is usually timed after trapping so rats are not locked inside.
Cut the routes and report
You are advised to trim limbs back from the roof, trim shrubs off the walls and manage fruit, nuts and pet food. A written report records what was found, trapped and sealed, and what a tree service or roofer still needs to handle.
Options
Types and options for roof rat control
Inspection of the roofline and attic
Best when you have heard noise but have not seen a rat. The technician looks for signs, finds entry points and tells you whether treatment is needed, and where a roofer or tree service would help.
Exterior bait stations and monitoring
Used where the inspection and the label allow, for example on larger lots, near greenbelts or at commercial sites. Stations are placed in tamper-resistant boxes and checked regularly. They support trapping and sealing and are not a substitute.
Cost
How much does roof rat control cost in Plano?
Roof rat work costs more when the roofline is long, the attic is hard to reach or the tree canopy is heavy. The things that shape the quote:
| Job | Typical range | What it includes |
|---|---|---|
| Roofline length and number of gaps | Set after the inspection | a two-storey house with many soffit and vent joints takes longer to seal |
| Number of trapping visits | Explained up front | a few rats in one attic differ from a heavy infestation |
| Attic access and height | Part of the quote | hard-to-reach attics and steep roofs add time and safety needs |
| Insulation cleanup and tree work | Quoted separately | soiled insulation and limb removal are not pest control tasks |
You hear the price and the plan before work begins, and the technician applies nothing and seals nothing until you approve it.
One call and it gets handled.
Most roof rat control calls are scheduled the same day when a technician is free, and you approve the price before any work starts.
Collin County
Why roof rat control is different in North Texas
The mature tree canopy in west and north Plano is the main local factor for roof rats. Where branches reach across a roofline, the path from the yard to the attic is short. Subdivisions with established oaks, pecans and ornamental trees, and homes backing onto creeks and greenbelts such as the area around Rowlett Creek and Oak Point Park and Nature Preserve, are the places to look first.
Roof damage can open the way. Spring storms with large hail have been reported in Plano, including golf-ball hail at Park Boulevard and Preston Road in March 2016, and in neighboring Frisco near Legacy Drive in June 2023. Damaged shingles, lifted flashing and cracked vents are all potential entrances. If your roof was repaired after a storm, ask the technician to look at the edges the roofer may not have been looking for.
Roof rats are most often noticed in fall and winter, when the weather cools and food outdoors gets scarce. The pest calendar for Plano places rodent activity within the wider year.
Related
Related services
Rodent Control
Trapping, sealing and sanitation for house mice and rats getting into Plano garages, attics and wall voids.
Carpenter Ant Control
Finding the parent nest, the damp wood that feeds it and the trails that connect them, in Plano homes with mature trees.
Wasp & Hornet Nest Removal
Removal of paper wasp, yellowjacket, hornet and mud dauber nests from eaves, soffits, fences and wall voids around Plano homes.
Pest Control
General home pest control for ants, roaches, spiders and everyday invaders in brick homes across Plano and Collin County.
Where we work
Roof Rat Control across Collin County
- Roof Rats in Downtown Plano
- Roof Rats in Legacy West
- Roof Rats in Willow Bend
- Roof Rats in Oak Point
- Roof Rats in Richardson
- Roof Rats in Murphy
- Roof Rats in Wylie
- Roof Rats in Sachse
- Roof Rats in Garland
- Roof Rats in Firewheel
- Roof Rats in Allen
- Roof Rats in Fairview
- Roof Rats in Lucas
- Roof Rats in McKinney
- Roof Rats in Carrollton
- Roof Rats in Addison
- Roof Rats in Farmers Branch
- Roof Rats in The Colony
- Roof Rats in Frisco
- Roof Rats in Rowlett
- Roof Rats in Far North Dallas
- Roof Rats in Lake Highlands
- Roof Rats in Preston Hollow
- Roof Rats in Highland Park
- Roof Rats in University Park
Not sure if you're covered? Check your ZIP code.
Guides
Read before you book
The Plano Pest Calendar: Which Pests Show Up in Which Month
In Plano, termite swarms and fire ant mounds tend to start in spring, mosquitoes and wasps build through summer and early fall, and rodents move toward attics from fall into winter.
Roof Rats in Plano Attics: How They Get In and How Entry Points Are Sealed
Roof rats are climbing rodents that reach attics along tree limbs, fences, wires and rooflines, then squeeze through gaps about the size of a quarter.
FAQ
Roof Rat Control FAQs
What is the difference between a roof rat and a Norway rat?
Roof rats are slender, with a tail longer than the body and large ears, and they climb to nest high. Norway rats are heavier, with a shorter tail, and nest in burrows or at ground level. Droppings, location and tracks help tell them apart.
How do I know there are rats and not squirrels?
Squirrels are active by day and make heavier thumps, while rats are mainly nocturnal. Droppings in the attic suggest rats, though a technician should confirm. The right approach differs, so identification is part of the inspection.
Will trimming the trees solve it?
It helps but rarely solves it alone. Rats already in the attic need to be trapped, and gaps need sealing. Cutting the routes keeps new ones from using the same path, which is why it is part of the plan.
How long does roof rat control take?
It varies with the size of the problem. Some jobs need only a few visits over a couple of weeks, while others take longer if there are many entry points or a heavy population. The technician explains the likely steps without promising a day count.
Will the rats leave on their own?
Not usually. They have food, shelter and a route, and a colony breeds. Without trapping and sealing, the problem tends to grow, and a chewed wire can become a fire risk.
Should I clean the attic after treatment?
Often, yes. Droppings and soiled insulation can hold odor and germs, and the attic may need cleaning or insulation replacement. This is separate from pest control, and the technician can tell you what to ask a cleanup contractor for.