Cost of Rat Control in Southern Louisiana

Closeup shot of a gray-brownish rat

In Louisiana, rat control costs adhere to the intricacies of each unique situation. Those facing rat issues must evaluate the scale of the pest problem to determine the most effective and economical approach.

Professional exterminators offer specialized knowledge, which often equates to a higher upfront pest control cost but can lead to long-term savings by preventing future infestations.

Key Takeaways

  • Rat control in Louisiana can cost anywhere between $199 and $900.

  • Infestation severity, treatment methods, property size, and service frequency influence rat control costs in Louisiana.

  • Comprehensive inspections are vital to identify infestations and tailor effective control strategies

Cost of Rat Control in Louisiana

Rats are a type of pest in Louisiana where their control can be significantly costly. Typically, you may see bills from as little as $199 to upwards of $900, depending on several factors.

These factors include the infestation’s severity, the property’s size, and the frequency and methods used to mitigate the rodent problem.

Average Cost of Pest Control Treatment

  • Inspection: $90 – $250

  • Trapping and Removal: $200 – $500

  • Exclusion and Prevention: $200 – $600

  • Full Service (Inspection, Removal, Exclusion): $400 – $1,000+

In contrast to the national average, which stands around $300 to $500 for rat removal, Louisiana’s costs fluctuate.

For example, the unique blend of old buildings and wet conditions in New Orleans can sometimes increase the cost since these environments can be particularly inviting to rats.

Rat Treatment Cost by Type of Treatment

When looking into rat control methods in Louisiana, the costs can vary widely depending on the treatment choice.If you opt for professional services, rat exterminators may employ a combination of methods like poison, traps, and fumigation to ensure maximum effectiveness.

Treatment Type Cost Estimate
General Rodent Control $200 – $500
Fumigation $1 – $4 per square foot

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General Rodent Control

The cost of professional rodent control services usually depends on the home pest infestation’s severity and the property’s size.


It is often considered for severe infestations and involves a more controlled and intensive process. This procedure usually requires you to vacate the premises.

Rat Treatment Cost by Frequency of Service

The rat exterminator cost in Louisiana varies depending on how often the service is rendered.

A one-time treatment typically costs more per treatment, while regular visits might come with discounts due to their recurring nature.

Treatment Frequency Cost Estimate
One-Time Per visit: $300 – $500
Quarterly Per visit: $200 – $300
Annual Per visit: $800 – $1,200
Monthly Per visit: $40 – $70
Annual: $480 – $840
Semi-Monthly Per visit: $50 – $100
Annual: $1,200 – $2,400

One Time

A one-time rat removal service includes free inspections to identify the infestation’s severity and full treatment to remove the rats. However, the lack of ongoing support may increase the risk of re-infestation.


Quarterly services are suitable for maintaining a property relatively free of rats year-round. Customers may save money in the long run due to the preventative nature of the service, reducing the need for more extensive interventions.


The monthly rat control services ensure proactivity against potential infestations, providing peace of mind.


For more severe or persistent infestations, semi-monthly services are recommended. Depending on the property size and level of infestation, rat exterminators ensure consistent monitoring and quick response to any rat activity.

Rat Treatment Cost by Severity of Infestation

The cost of rat control in Louisiana can vary widely depending on the severity of the infestation.

Infestation levels are generally categorized as small, medium, or large, each with unique signs and associated costs to address the rat problem.

Infestation Severity Cost Estimate
Minor $150 – $500
Moderate $500 – $1,500
Severe $1,500 – $8,000


The early signs of a small infestation might include the occasional discovery of droppings, mainly around food sources.

You might hear the odd noise in the attic or find gnaw marks on packages. As shelter and food attract rats, limited access can keep the infestation small.


A medium infestation is more noticeable. It’s characterized by more frequent sightings of rats, consistent noises in the walls or attic, and a more significant number of droppings, particularly around food sources or sheltered areas.

At this stage, there may be a risk of pathogens spreading as the population of rats becomes more established.


In the case of a large infestation, substantial evidence of rat activity is present. You may observe an abundance of droppings, experience damage to attic insulation, or find nests indicating a significant presence of rats.

The availability of ample food sources and shelter can fuel a large infestation. There’s also an increased risk of disease transmission due to the higher number of rats and more extensive contact with human living spaces.

Rat Treatment Cost by Size of Property

When it comes to rat control, the size of the property is a significant factor that can influence the approach and cost of treatment.

Property Size Cost Estimate
Small $200 – $500
Medium $500 – $1,500
Large $1,500 – $2,500


This cost typically includes sealing one entrance, minimal cleaning, and a few visits for setting traps​.


This cost usually involves 3 – 4 service visits, sealing multiple entry points, and may also include some cleanup and minor repairs​.


This cost generally includes extensive trapping, sealing the building, fumigation, and extensive cleanup & repairs.

The costs for severe infestations requiring fumigation can be significantly higher, ranging from $2,000 to $6,500 for a 2,000-square-foot house​.

Cost of DIY Rat Control

Dealing with a rat infestation can be daunting, but if you’re looking to tackle the problem yourself, DIY pest control can be a cost-effective option. DIY rat extermination is often less expensive upfront; however, the effectiveness and potential risks should be considered.

Aspect Cost Estimate
Materials & Tools At least $35
Preventive Measures At least $15
Safety Gear At least $10

Materials & Tools

The primary expense in DIY rat control comes from purchasing poison, live traps, baits, and protective gear. Don’t forget bait – peanut butter, cheese, or specialized rodent bait, which can add a few dollars to your total cost.

Preventive Measures

Investing in prevention can save money in the long run. Remember, the goal is to stop rats from returning, so these costs are essential.

Safety Gear

Be aware of the risks involved. Misuse of traps or handling rats can lead to injuries or disease transmission. 

Time & Effort

While not a direct financial cost, your time and effort are valuable. DIY rat control requires setting up traps, checking them regularly, disposing of captured rats, and maintaining preventive measures. 

Professional Rat Control in Southern Louisiana

Remember, when infestations are severe or persistent, calling a professional pest control expert in Louisiana is the best way to tackle your rat problem fast.

If you have a persistent rat problem and are in need of help, give us a call at (+1)985-859-7378 or book a session online to secure fast and effective pest control services.