TX Rodent Control
Rodent Exterminator in Melissa, TX
Melissa is on Collin County's list of cities, and its homes are almost all recent and detached: Census estimates show 92.5% of units built in 2000 or later and 93.4% in single-family detached homes. The City of Melissa's code compliance brochure also ties tall grass and trash piles directly to rodents under Section 6.102.
Source: Collin County, Texas, accessed 2026; U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023, table B25034; U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023, table B25024; City of Melissa, TX, Code Compliance, accessed 2026
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Melissa: Rodents to Know Before an Inspection
House Mouse
Droppings are often the first sign of a mouse indoors: small, dark and pointed, about the size of a grain of rice, left along cabinet edges and garage walls. The animal is grey-brown with large ears and a thin tail. Gnawed cereal boxes and shredded nesting material in a drawer are further signs.
Norway Rat
Stocky and low to the ground, the Norway rat has a blunt snout, short ears and a tail that is shorter than its body. It shelters in burrows and debris piles. Look for holes beside the foundation or under stacked materials, trails worn through grass and droppings with blunt ends.
Roof Rat
Slim and agile, the roof rat carries large ears on a pointed head, and its tail outruns its body. Attics and rooflines are where it heads. Scampering overhead at night, pointed droppings on attic insulation and chew marks on stored items in the attic suggest roof rat activity.
Rats in Melissa
Melissa's Common Code Violations brochure puts rodents in plain terms. Under Section 6.102, grass and weed growth above 12 inches is a violation, and the brochure says high grass and weeds harbor rodents and snakes. It also says piles of trash, rubbish and debris retain stagnant water and become a nest for rodents, snakes and opossums, and that the property owner is responsible for trash left by a hired contractor. Keeping both under control is the first step. The rat control guide covers the rest.
What to check
- Walk the lot for leftover lumber, packaging or debris from recent projects.
- Keep grass trimmed along fences, sheds and the foundation.
- Look for burrows under anything stacked on the ground.
Mice in Melissa
With 93.4% of Melissa housing units being single-family detached homes, a mouse problem is usually a single house to solve. Look for their way in near the ground, such as a garage door gap, a dryer vent or a hole around a pipe. From there, mice follow walls to the kitchen and pantry. Start with the rooms where droppings are freshest, set snap traps along those walls, and seal food. Once catches stop, close the gap. The mouse control page covers trap choice and the sealing that follows.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023, table B25024
What to check
- Check the garage door seal and the door into the house for gaps.
- Look behind the refrigerator and under the dishwasher for droppings.
- Check the pantry floor and bottom shelf for chewed packaging.
Keeping Rodents Out in Melissa
In Melissa, 92.5% of housing units date from 2000 or later. Cable and satellite holes, air conditioning line gaps, dryer vents, weep holes and garage door seals are the places to check. Seal each with metal mesh, sheet metal or sealant that rodents cannot chew, not foam alone. The rodent exclusion page explains how a complete job is done, what materials hold up and how the work should be checked.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023, table B25034
What to check
- With the garage door down, look along its edges for daylight.
- Check each cable and satellite hole for an open ring around the wire.
- If the house is brick, make sure every weep hole has a cover.
Where Rodents Get Into Melissa Homes
Leftover Construction Debris
Scrap lumber, packaging and material piles left after a project give rodents shelter close to the house. Clear them out, and look for burrows where they sat.
Dryer and Bath Vents
Exterior vent hoods for the dryer and bathroom fans should close fully and have intact covers. A flap stuck open or a missing guard leaves a duct into the house.
Garage Door Gaps
Mice slip under a garage door that does not meet the floor evenly. Check both corners and the middle from inside with the lights off, and replace a worn or short seal.
Melissa Homes by Age and Type
Year built, share of housing units
92.5%
Built 2000 or later
±10.5 points
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023, table B25034
Building type, share of housing units
93.4%
Single-family detached
±4.0 points
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023, table B25024
Only two Melissa shares are shown on the cards, because the rest have margins of error too wide to print: 92.5% of units built in 2000 or later, and 93.4% single-family detached.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023, table B25034; U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023, table B25024
Seasons and Rodent Activity in Melissa
Average low at or below 40F
January, February and December
Highest average highs
July and August
Source: NOAA National Centers for Environmental Information (NCEI), 1991-2020
Station: McKinney Municipal Airport weather station
Melissa's month cards are filled from the NOAA normals of the McKinney Municipal Airport weather station. Across December, January and February, the average low there sits at 40F or below, while the average high peaks in July and August. With colder nights, check the garage and attic for openings. Texas A&M AgriLife Extension training material reports that the Norway rat's reproduction peaks in spring and fall, which is when a Melissa yard deserves a careful burrow check.
Source: NOAA National Centers for Environmental Information (NCEI), 1991-2020; Texas A&M AgriLife Extension Service, accessed 2026
How It Works
1. Call
Tell a trusted local pro what you have found.
2. Inspect
Ask about a free inspection.
3. Remove
Trapping removes the rodents already inside.
4. Seal
Exclusion seals the gaps rodents use to get in.
What Drives Rodent Control Cost in Melissa
Debris to Remove First
Trash, construction scraps and stacked materials may need clearing before the yard can be properly inspected and trapped. Doing some of that yourself can shorten the visit.
Openings to Seal
The count of cable holes, vent gaps, weep holes and door gaps decides how big the sealing job is. Ask for each opening to be listed before it is closed.
Attic Signs
Droppings or nests in the attic mean ladder work, trapping up high and possible cleanup. Mention any overhead noises when you call so the visit is planned for it.
Serving Melissa and Nearby Communities
This page covers homes inside Melissa, one of the cities on Collin County's list. Anna, McKinney, Princeton and Fairview have their own guides on this site. Each city enforces its own code, so if your lot is near a boundary, confirm that it sits within Melissa before relying on the Melissa brochure.
The Texas service area guide lists Melissa under Collin County, along with Plano and 8 other cities.
Common Questions About Melissa Rodent Control
It is worth clearing quickly, and the rat section above explains why the city's brochure treats debris piles as a problem. Ask the contractor to haul it away, or remove it yourself, wearing gloves. Afterwards, look for burrows where it sat and check the nearby walls and garage for new gaps.
It can. An open garage door is an easy way in for mice and rats. Close it when you are not working in the garage, keep pet food and seed in sealed bins, and check that the door into the house has a tight sweep so anything in the garage stays there.
They can if the flap sticks open or the vent hood has no guard. Go outside and check that the flap closes on its own after a load. Clean out lint so it does not jam. If the hood is damaged, replace it with a rodent-resistant model that still lets the dryer vent freely.
Set the shed on a level base with no gap underneath, or close the gap with hardware cloth buried a little below ground. Keep the door closed and sealed, store feed and seed in metal cans, and keep items off the floor. Check under and around the shed now and then for burrows.
Dark, greasy marks along the base of a wall or around a hole can be rub marks, left where rodents travel the same path again and again. Look nearby for droppings and gnawing. Follow the marks to find where they enter and where they nest, and set traps along that route.
Free Melissa Rodent Inspection
Debris by the fence or mice in the garage? A Melissa call is routed to a trusted local pest pro, and it makes sense to ask whether a free inspection can be arranged for your Melissa house.
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Melissa Sources
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023, table B25034
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023, table B25024
- NOAA National Centers for Environmental Information (NCEI), 1991-2020
- Collin County, Texas, accessed 2026
- City of Melissa, TX, Code Compliance, accessed 2026
- Texas A&M AgriLife Extension Service, accessed 2026