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VA Rodent Control

Rodent Control in Fairfax, VA

The City of Fairfax code lists rodent and insect infestations among its examples of a public health or safety menace, and a city notice to fix one gives 48 hours unless more time is allowed. A deadline that short leaves little slack, so if rats or mice are behind the notice, book removal and have sealing of the gaps around pipes, vents and cables quoted at the same time.

Free inspection  ·  Same-day service in many areas

Statewide rules and background: Virginia rodent guide

The city, not the county

This page covers the independent City of Fairfax, Virginia. The city describes itself as an independent city in the Commonwealth of Virginia, and the Census lists it as Fairfax city, a county-equivalent of its own, while places such as Oakton, Mantua and Merrifield are listed under Fairfax County. So the city code, city trash carts and city Code Administration apply only inside city limits. For a house or townhouse with rats or mice, rodent exclusion blocks each way inside, and rat control or mouse control takes out the animals already there.

The Fairfax County Health Department serves the City of Fairfax as well as the county. Its rats and mice page says it does not provide pest control treatment and points residents to a Virginia licensed pest control company.

When rodents become a city code matter

Who must act, and by when

Chapter 38 of the City Code treats rodent and insect infestations as a public health or safety menace. The designated enforcement officer is the director of code administration or a designee, a city law enforcement officer, or a designated sworn special police officer.

Situation: A rodent or insect infestation, or unsanitary disposal of debris or solid wasteWho must act: After written notice, the owner, lessee, occupant or person in control has 48 hours to abate it, or up to ten days if allowedCode section: 38-33, 38-34(b)
Situation: The menace is not abated in the time the notice requiresWho must act: Neglecting or refusing is a class 3 misdemeanor for the owner, lessee, occupant or person in controlCode section: 38-33
Situation: Refuse stored at residential, commercial or industrial propertyWho must act: Owner and occupant, jointly and severally, provide enough containers to prevent overflow, each with a tight fitting lid, water-tight, rodent-proof and fly-proofCode section: 38-38(b)
Situation: Trash, garbage, refuse or litter piling up on a lot, vacant or notWho must act: The person owning or in charge of the land; after ten days' notice the city may clean it up and bill the ownerCode section: 38-38(a), 38-39
Situation: Curbside refuse on collection dayWho must act: Out no earlier than dusk the day before; the occupant takes emptied containers back to their original spot on collection dayCode section: 74-6(b), (d)

Tenants with a housing-condition complaint can call the city's Office of Code Administration, which handles Property Maintenance, at (703) 385-7830 or email [email protected]. The city says tenant complaints must be investigated. The rows above paraphrase the code; they are not legal advice.

The cart, the yard and the woodpile

Single-family homes and townhomes in the City of Fairfax get curbside collection through their annual tax assessments. The city's newer trash and recycling carts have latching lids, and the City of Fairfax says those lids help prevent animals from getting into them.

  • Keep the lid latched: The City of Fairfax lists pest and wildlife deterrence among the carts' features. A lid left open, or a bag set beside the cart, undoes that.
  • Look at the cart bottom: The Fairfax County Health Department says rats often gnaw the bottom of trash receptacles and asks residents to inspect all trash and recycling bins for damage. The City of Fairfax's cart request form covers repairs if yours is chewed.
  • Yard waste in paper or bundles: City of Fairfax yard waste goes in labeled reusable containers, paper bags or bundles. Plastic bags are prohibited and get a red tag, so they sit at the curb.
  • Firewood off the ground: The county Health Department advises storing firewood, lumber and other bulky items at least 12 inches off the ground and away from the house.
  • Plants back from the siding: The Fairfax County Health Department also says to trim vegetation, keep plants from growing up alongside the house, and pick up fallen fruit and nuts.

A city of mid-century houses

Fairfax County, a separate jurisdiction, has much newer housing. Census estimates put 31.1% of the city's homes as built before 1960, compared with 11.0% across the county. Most of that older stock went up in one decade: 27.7% of the city's homes date from the 1950s, against 8.1% countywide. The city's median build year is 1967, against 1983 for the county.

The city also leans toward detached houses: 54.3% of its homes are single-family detached, compared with 45.5% in the county, while 17.0% are townhouse-type attached homes, compared with 22.7% in the county. These are area estimates, useful for planning an inspection, not a verdict on any one home.

Year built, share of housing units

  • 31.1%

    Built before 1960

    ±3.4 points

  • 35.1%

    Built 1960 to 1979

    ±3.5 points

  • 15.3%

    Built 1980 to 1999

    ±2.6 points

  • 18.5%

    Built 2000 or later

    ±3.0 points

Building type, share of housing units

  • 54.3%

    Single-family detached

    ±3.1 points

  • 26.4%

    Buildings of 5+ units

    ±3.5 points

Checks for mid-century houses and townhouses

With 27.7% of the city's homes built in the 1950s and 17.0% attached townhouse-type homes, these are the spots to raise at an inspection. The county Health Department says the Norway rat can get in by squeezing through cracks and crevices in foundations and vents.

  1. Burrow holes along the foundation

    A smooth, clean hole in the soil next to the foundation, a patio or the cart pad can run under the house. Ask for burrows to be found and closed as part of the plan, not just baited.

  2. Where gas and cable lines enter

    Look where the gas line, cable and phone wires and the air-conditioning lines pass through the wall. Gaps from later work are easy to miss; ask for them to be packed with a material rodents cannot chew.

  3. Dryer and bath fan vents

    Make sure each outside vent flap closes fully and the duct behind it is not torn or loose.

  4. The party wall in a townhouse

    In a townhouse, ask whether the inspection covers the attic and basement along the shared wall, and whether the neighbours are seeing activity too.

  5. Openings in outbuildings

    The Fairfax County Health Department asks residents to look for openings in the home, garage or storage shed. A shed or detached garage close to the house can shelter rats between visits.

Rodent exclusion · Guide to rodent entry points in a house

Rats and mice the health department names

According to the Fairfax County Health Department, the rat and mouse types most commonly found in Fairfax County are the Norway rat and the house mouse. The department serves the City of Fairfax too.

  • Norway Rat

    The county Health Department says the Norway rat digs and travels through burrows and can nest in a home by gnawing holes in sheds and walls. The burrow sign it describes is a smooth, clean hole in the ground, sometimes with dirt mounded up where the rat dug it out.

  • House Mouse

    The department says the house mouse usually nests in stored materials indoors and often becomes a problem in the fall, when mice come inside for warmth. In a basement or garage full of boxes, move storage off the floor and away from walls so droppings and gnawing are easy to spot.

Sealing and rat work for city homes

  • Rodent Exclusion

    With 27.7% of the city's homes built in the 1950s, ask for a written list of every opening to close, from foundation vents to the gaps around pipes and cables, with the material planned for each one.

  • Rat Extermination

    City Code 38-38(b) makes the owner and occupant jointly responsible for rodent-proof refuse containers with tight fitting lids. A rat plan for a city home should cover the cart area and any burrows by the foundation, not only traps.

Related services

  • Mouse Extermination
  • Rodent Removal

    Catching the animals already inside, with a follow-up visit to check that activity has stopped.

  • Attic Rodent Removal

    For noises overhead, droppings in attic insulation, or activity along a townhouse's shared attic wall.

  • Commercial Rodent Control

    Section 38-38(b) applies to commercial and industrial property too, and the county Health Department's page lets people submit a PLUS complaint about rats or mice at a licensed facility such as a restaurant or hotel.

What Professional Rodent Control Covers

Your call reaches a trusted local pro. Ask how they handle each step.

  1. 1. Inspection

    A trusted local pro checks inside and out. Ask about a free inspection.

  2. 2. Identification

    Droppings, tracks and gnaw marks show whether rats or mice are inside.

  3. 3. Trapping and removal

    Trapping removes the rodents already in the building.

  4. 4. Entry points

    The gaps and openings rodents use are found and marked.

  5. 5. Exclusion

    Sealing those openings keeps new rodents from following.

  6. 6. Cleanup

    Ask what cleanup of droppings and nesting material the pro recommends.

  7. 7. Monitoring

    Follow-up checks confirm the activity has stopped.

How a call works

What Affects Rodent Control Cost in Fairfax?

  • Openings on an older house

    A mid-century house can have many small openings. Ask for them to be itemized so you can see what each repair adds and decide what to do first.

  • Detached house or townhouse

    In a townhouse, work along a shared wall may be simpler if neighbours treat at the same time. Ask whether the quote assumes that.

  • Yard and cart fixes you can do

    Raising firewood, trimming plants off the siding and asking the city to repair a chewed cart are jobs you can handle yourself. Do them before the visit so the quote covers only the work you cannot do yourself.

The provider sets the price after an inspection.

  • Building size, home or commercial
  • Rats or mice, and how widespread
  • Number of entry points and how hard to reach
  • Attic, crawl space or wall access
  • Trapping visits and dead rodent removal
  • Exclusion materials and amount of sealing
  • Droppings, nesting and insulation cleanup

How each part of a job is priced

Common Questions About Fairfax Rodent Control

  • The City of Fairfax, the independent city the Census lists as Fairfax city. Places such as Oakton, Mantua and Merrifield are listed under Fairfax County, which has its own code and trash service. The rodent advice fits both, but the city rules and contacts on this page apply only inside city limits.

  • They help. The City of Fairfax says the latching lids help prevent animals from getting into carts. Keep the lid latched, set the cart out no earlier than dusk the day before pickup, and take it back from the curb the same day it is emptied, as City Code 74-6 asks. Check the bottom for gnaw holes too.

  • No. The Fairfax County Health Department, which also serves the city, says it does not provide pest control treatment and points people to a Virginia licensed pest control company. Its page offers a PLUS complaint for rats or mice at a Health Department licensed facility, such as a restaurant or hotel, and says to take action to eliminate rats or mice at a home. Renters with a housing-condition problem can take it to the city's Office of Code Administration, which handles Property Maintenance.

  • Often it has more places to check: settled foundations, old vent screens, and gaps left where newer cables, gas lines and air-conditioning lines were run through the walls. Age alone does not prove a problem. Ask for an inspection that lists each opening it finds and the repair planned for it.

  • No. The Fairfax County Health Department says droppings should be removed by wet cleaning with soap and water, not dry with a broom or vacuum. It also says people can get sick from breathing in dust with dried rodent urine or droppings stirred into the air. Wear gloves, wet the area first, and seal the waste in a bag before it goes in the cart.

  • Virginia requires a pesticide business license for any business that applies or recommends pesticides for pay, with a separate license for each location, and a licensed business must employ a certified applicator. Ask the company for its license and the name of the certified applicator responsible for your job.

Free Fairfax Rodent Inspection

Say whether the home is a detached house or a townhouse, and where you have found droppings, gnaw marks or burrows, so the visit can begin at the most likely openings.

What happens next

  1. Call and describe what you have seen and where.
  2. A trusted local pro can set up an inspection and confirm whether you have rats or mice.
  3. Ask them to explain trapping, removal and sealing, and what the work involves, before any work starts.
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Sources

  1. Chapter 38, Article III, Sec. 38-31. Definitions. City of Fairfax, Virginia, Code of Ordinances (Municode Library); text read through the Municode API (client 2158, product 10127, job 480718, Supp. No. 26, codified through Ord. No. 2025-04, adopted June 10, 2025). Retrieved 2026-09-28.
  2. Chapter 38, Article III, Sec. 38-33. Public health or safety menaces prohibited. City of Fairfax, Virginia, Code of Ordinances (Municode Library); text read through the Municode API (client 2158, product 10127, job 480718, Supp. No. 26, codified through Ord. No. 2025-04, adopted June 10, 2025). Retrieved 2026-09-28.
  3. Chapter 38, Article III, Sec. 38-34. Inspection and notices of a public health and safety menace. City of Fairfax, Virginia, Code of Ordinances (Municode Library); text read through the Municode API (client 2158, product 10127, job 480718, Supp. No. 26, codified through Ord. No. 2025-04, adopted June 10, 2025). Retrieved 2026-09-28.
  4. 2020 Census Place Codes: Virginia (st51_va_place2020.txt). U.S. Census Bureau, Geography Division. Retrieved 2026-09-28.
  5. About the City. City of Fairfax, Virginia. Retrieved 2026-09-28.
  6. About Us. Fairfax County Health Department. Retrieved 2026-09-28.
  7. Environmental Health. Fairfax County Health Department. Retrieved 2026-09-28.
  8. Rats and Mice. Fairfax County Health Department, Division of Environmental Health. Retrieved 2026-09-28.
  9. Chapter 38, Article III, Sec. 38-38. Accumulations of solid waste prohibited. City of Fairfax, Virginia, Code of Ordinances (Municode Library); text read through the Municode API (client 2158, product 10127, job 480718, Supp. No. 26, codified through Ord. No. 2025-04, adopted June 10, 2025). Retrieved 2026-09-28.
  10. Chapter 38, Article III, Sec. 38-39. Abatement of accumulation of solid waste by the city; unpaid costs to constitute a lien on the property. City of Fairfax, Virginia, Code of Ordinances (Municode Library); text read through the Municode API (client 2158, product 10127, job 480718, Supp. No. 26, codified through Ord. No. 2025-04, adopted June 10, 2025). Retrieved 2026-09-28.
  11. Chapter 38, Article III, Sec. 38-41. Penalty for accumulation of solid waste violation. City of Fairfax, Virginia, Code of Ordinances (Municode Library); text read through the Municode API (client 2158, product 10127, job 480718, Supp. No. 26, codified through Ord. No. 2025-04, adopted June 10, 2025). Retrieved 2026-09-28.
  12. Chapter 74, Sec. 74-6. Responsibility of occupant. City of Fairfax, Virginia, Code of Ordinances (Municode Library); text read through the Municode API (client 2158, product 10127, job 480718, Supp. No. 26, codified through Ord. No. 2025-04, adopted June 10, 2025). Retrieved 2026-09-28.
  13. Chapter 74, Sec. 74-1. Definitions. City of Fairfax, Virginia, Code of Ordinances (Municode Library); text read through the Municode API (client 2158, product 10127, job 480718, Supp. No. 26, codified through Ord. No. 2025-04, adopted June 10, 2025). Retrieved 2026-09-28.
  14. Code Administration. City of Fairfax, Virginia, Office of Code Administration and Fire Marshal's Office. Retrieved 2026-09-28.
  15. Trash. City of Fairfax, Virginia, Public Works (Refuse and Recycling). Retrieved 2026-09-28.
  16. Trash and Recycling Carts. City of Fairfax, Virginia, Public Works (Refuse and Recycling). Retrieved 2026-09-28.
  17. B25034: Year Structure Built - 2024 ACS 5-Year Estimates Detailed Tables (Fairfax city). U.S. Census Bureau, American Community Survey 5-Year Estimates. Retrieved 2026-09-28.
  18. B25035: Median Year Structure Built - 2024 ACS 5-Year Estimates Detailed Tables (Fairfax city). U.S. Census Bureau, American Community Survey 5-Year Estimates. Retrieved 2026-09-28.
  19. B25024: Units in Structure - 2024 ACS 5-Year Estimates Detailed Tables (Fairfax city). U.S. Census Bureau, American Community Survey 5-Year Estimates. Retrieved 2026-09-28.
  20. B25034: Year Structure Built - 2024 ACS 5-Year Estimates Detailed Tables (Fairfax County). U.S. Census Bureau, American Community Survey 5-Year Estimates. Retrieved 2026-09-28.
  21. B25035: Median Year Structure Built - 2024 ACS 5-Year Estimates Detailed Tables (Fairfax County). U.S. Census Bureau, American Community Survey 5-Year Estimates. Retrieved 2026-09-28.
  22. B25024: Units in Structure - 2024 ACS 5-Year Estimates Detailed Tables (Fairfax County). U.S. Census Bureau, American Community Survey 5-Year Estimates. Retrieved 2026-09-28.
  23. Pesticide Business License. Virginia Department of Agriculture and Consumer Services, Office of Pesticide Services. Retrieved 2026-09-28.

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