Rats primarily prefer to feed on cereal grains, meats, fish, nuts, and some fruits, eating just about anything. However, rats as well as mice and many insect pests are attracted to foods including pet food and trash that is left unattended outdoors. Thus, the best control of any rodent, outdoors or indoors, is sanitation and exclusion. In most cases, rats will only enter homes because it is seeking food, water, or shelter.
Sanitation: To reduce the availability of food and water, employ sanitation methods: covering or packaging all foods; keeping all food and food-preparation areas swept, mopped, and wiped clean; keeping trash areas clean; and removing or limiting exposed water.
Exclusion: To reduce the opportunity for rats that are seeking shelter to enter homes or Commercial business buildings, build out the rodents through rodent-proofing and pest proofing techniques.
Traps can be an easy and inexpensive option, as the equipment is relatively cheap and the traps, especially if unbaited, can be left in place for long periods. However all traps, baited or unbaited, must be regularly inspected, as a dead or dying rodent or a food bait can attract secondary insects and cause an infestation.
Snap Traps: These small wooden or plastic traps are one of the most effective means of capturing and killing rats and mice, and can be the most inexpensive. Wooden mouse traps can often be found packaged in sets for a few dollars, and the rodents can be removed and the traps reused. Or, if one is squeamish of removing the rodent, the trap can be discarded with the mouse attached without becoming overly expensive.
When using a snap trap to capture a rat, a larger trap specified for rat control will need to be used. The small mouse traps are not likely to kill or hold the rat, and could, instead, inhumanely injure the rodent.
Seattle Commercial Ampm pest exterminators specialize in several Commercial rodent control services, including rat removal and mouse control, rodent damage control, rodent management, rodent prevention, residential and commercial rodent control. Ampm certified Commercial pest control specialists and pest exterminator operators are trained with the most advanced rodent control techniques, ranging from rodent control through trapping to rodent damage repair and rodent prevention services for Commercial Office Buildings, Hotels, Hospitals, and Retail Stores. Commercial buildings are constructed from types of materials and design methods that vary greatly in the degree of susceptibility to rodent infestation (for example, metal and concrete versus wood). Most structures eventually become less rodent proof due to deterioration, alteration, or repair. Heating, air conditioning, plumbing, electrical service, and fire sprinklers provide some of the most commonly encountered rodent entry points.
Rats, mice and other rodents can become a nuisance when in close proximity to humans. Spreading disease to both humans and household pets, rodents can also cause property damage and contaminate food sources. Ampm commercial Rodent pest Control specializes in rodent control and removal to help get rid of rodents in homes or businesses. A variety of lethal and non-lethal techniques, including exclusion, habitat modification, and trapping are available that may effectively control these pests.Food Handling Facilities and Warehouses. Businesses in which food is stored or handled are especially prone to rodent invasion. Good sanitation practices are essential. Keeping food well-sealed is very important Kitchen Area under food preparation equipment is raised above a smooth stainless steel floor, allowing for easy cleaning of food spills and open to prevent harborage.
Scraps of food can often be found in floor drains, under food preparation equipment and stored products, and around entry areas. Outside doors are often left ajar or fit poorly due to heavy use, physical damage, or improper installation. Space under equipment mixers, stoves, counters, or refrigerators should allow easy cleaning and inspection, or be closed off completely with rodent-proof materials
Mice and rats are sometimes found using freezer and refrigerator compressor areas for harborage and water from condensation on cold coils. Mice are often found in the insulated walls of large coolers. Looking closely at corners and edges of metal, or other material covering the insulation, for rodent openings. Drains should have adequate screens or grates to prevent rodent entry. Food disposal, and damaged goods areas are often located close to food handling or storage areas and are not sealed from rodents. Areas near loading docks should be closely inspected for cracks, broken screens, damaged doors, and uneven floors near doorways. Interior loading docks served by rail cars are difficult to close due to the tracks, but rubber door guards made to fit the tracks are available and will deter rodent entry.
Rodent-infested goods in food warehouses commonly include cereals, flour, and baking mixes; waxed carton drinks; dry pet foods; dried fruits and nuts; fresh produce; paper goods; charcoal briquets, and damaged goods. Products in these categories should be kept in open, easily inspected areas, not in dark corners. Regular and routine removal of such nonsalable or nonusable products should be standard practice to enhance cleanliness and safety and to reduce harborage.
Apartments and Houses. Utility entry points include underground electrical and communication trunk lines, and exhaust vents for clothes dryers. Power lines have always been a favorite route of travel for commensal rodents, especially roof rats. Check all roof joints for tightness and presence of flashing, if rats and mice have access to the roof via wire, pipes, plants, or rough-textured walls. Also check roof and sewer vents for adequate screening and sealing, including presence of tight roof jacks.
Chimneys should be checked for properly installed flashing or for missing mortar. Rats occasionally enter buildings through toilet traps in inner-city areas with rat-infested sewer systems. In such cases, tracks and water may be found on the rim of toilet bowls. Both roof and Norway rats have been known to enter structures via the sewage system. This route usually occurs in older established areas with poorly maintained sewer systems. Mice often enter under entry doors, through holes beside water pipes and electrical conduit, and through the cold air return ducts on forced air furnaces, especially those located in outside cabinets or garages, and underneath mobile homes.
Mice and rats often find easy access to garage areas through open doors or under and beside poor-fitting garage doors. Once in the garage, entry into the main structure along electrical lines, pipes, poorly sealed fire wall sheathing, or around furnace ducts, hot water heaters, or laundry drains.
If rodents are able to reach the attic, travel from room to room or unit to unit through openings for pipes, ducts, and wiring. Attics provide excellent harborage in winter, spring, and fall, but are often too hot during summer. Common attics, basements, or raised foundations in condominiums and apartments are a frequent source of rodent infestation.
Roof vent Poorly installed light-gauge roof vent, allowing easy access of rodents between roofing and base of vent. Gaps were large enough to allow rats and pigeons to enter.Once a rodent gets into the attic, inside entry to the fireplace void is often easy because of poorly fitted sheeting or metal collars. Entry to the inside of the fireplace is made from the damper area or cool air and warm air returns on units that provide for air circulation around the firebox. When the fireplace is in use, the heat will prevent rodent entry. If the outside cannot be sealed, glass doors that seal the burn area are recommended to prevent rodent entry throughout the year. Cracked and missing mortar, or poorly fitted siding or plaster, may allow entry through brick or rock fireplaces.
Tile or shake shingle roofs allow rodent entry if the roof is not solidly sheeted with plywood or similar material and the tile is not properly fitted and grouted. Vents without tightly fitted double roof jacks also facilitate access to rodents.
A source of harborage for rats and mice, are fireplaces especially the newer preconstructed zero clearance sheet metal units that eliminate the need for concrete mortar and brick. A hollow space is left in the siding and the fireplace support framing between the outside wall and the fireplace. Rats and mice can enter this area from the outside via the roof joint, between the siding and decorative wood corner trim, around gas pipes, or outside wood storage doors.
Once a rodent gets into the attic, inside entry to the fireplace void is often easy because of poorly fitted sheeting or metal collars. Entry to the inside of the fireplace is made from the damper area or cool air and warm air returns on units that provide for air circulation around the firebox. When the fireplace is in use, the heat will prevent rodent entry. If the outside cannot be sealed, glass doors that seal the burn area are recommended to prevent rodent entry throughout the year. Cracked and missing mortar, or poorly fitted siding or plaster, may allow entry through brick or rock fireplaces. Tile or shake shingle roofs allow rodent entry if the roof is not solidly sheeted with plywood or similar material and the tile is not properly fitted and grouted. Vents without tightly fitted double roof jacks also facilitate access to rodents.
Gaps or flaws in foundations and slabs, or where the wall framing meets the foundation or slab floor, may provide large enough openings for rodent entry. Older buildings commonly have cracked foundations, cracked plaster or mortar, warped siding, or broken and torn vent screens. Wood or masonite siding is especially vulnerable to warping and cracking near corners and around the base of the building. Old, unused holes where utilities formerly entered the structure are also common, especially in raised foundation and basement homes. Window screens are often left off or fit poorly in older, low-cost apartments and homes, allowing rodent entry from exterior utility lines and pipes running along exterior walls. Runways going to window ledges are often observed on stucco and brick walls and in ornamental plantings next to buildings.
Manufacturing Plants and Farm Buildings. Overhead or underground pipes, conveyor belts, and augers commonly found in farm buildings and factories are often used as entry points and routes into and between buildings. Such equipment, particularly if abandoned, may provide harborage as well as food. Rodent-proofing these areas is not easy if the equipment is still in use.
Gap in garage door:Rodent barrier or guard used between steps, foundation, or other sources of rodent entry and the loading dock doors when doors must be left open at night. Large gap between roll-up warehouse door frame and wall, allowing for easy rodent access.Utility entry points must be constantly monitored for excess openings caused by equipment repair, installation, or modification. Outside walls and doors must also be monitored for damage from equipment or livestock and for damage or wear from heavy use. If work patterns require doors to be open during hours of darkness, when rodent entry is most likely, rodent barriers may be needed, such as a solid fence or wall or a metal wing wall between the foundation and adjacent loading dock areas.
Buildings constructed with ribbed or corrugated metal siding allow rodent entry if the bottoms of the siding panels do not rest flat on a solid surface or they are not otherwise closed off. Sections of prefabricated buildings should be assembled tightly, and gaps at joints should be covered with metal flashing. Often, however, they are left open, especially at corners and at the foundation/slab interface.
Roll-up or overhead doors often provide easy entry for rodents, birds, and bats. With the door closed, check for gaps along the sides, bottom, and top of the door. A gap at the top is common. Rats and mice can easily climb up the space between the door and the inner wall or track to the top, where they gain entry and climb down the inside of the track. Gaps between the track and the wall are also common, especially if the track has been installed on brick walls. Door bottoms may be bent or damaged, leaving gaps along the floor. Uneven floors due to frost heaves may leave gaps when the door is closed.
Screens on windows, crawl spaces, and vents are often damaged in farm and industrial buildings. Check these carefully for needed repair or replacement.
One of the greatest challenges in farm buildings is preventing feed and seed from being a food source for rodents. Good sanitation practices are very important. Clean up spilled feed, and store feed and seed in rodent-proof buildings and containers. Keep sacked materials off the floor when possible. This facilitates for rats mice inspections and reduces harborage.
Pest control Exclusion Methods: Excluding rodents from livestock and poultry operations is another challenge due to livestock and manure management and various animal husbandry practices. Nevertheless, rodent-proofing is important and can be accomplished. Many of the entry points already identified for other types of structures apply to farm buildings. Additional problem areas include insulated walls used for harborage, feed bins, and portable feed bunks.
Company Name: Rodent Rats Mice Mouse Control and Removal Exterminators
Contact Person: Andrew Zip
Email: Send Email
Address:15127 NE 24th St. Suite 221
Country: United States