Whether you have bugs, bats, or rodents invading your home, you’ll want to contact an exterminator quickly. Find out how much pest control costs in Chicago, IL.
How Much Does a Rat Exterminator Cost in Chicago? [2026 Data]
Pest control costs depend on your project and location. Check with a local pro for your specific job.
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Highlights
Rat extermination costs in Chicago will depend on the infestation's accessibility and whether any special tools are needed to locate and remove the rats.
Expect to pay between $520 and $3,120 for a whole-home rat extermination for an average-sized Chicago home.
Fumigation services will typically cost between $0.52 and $1.56 in Chicago.
Seeing a rat in your home can be horrifying, and chances are you want to get rid of them as soon as possible. Hiring a rat exterminator in Chicago costs an average of $232, with most homeowners paying between $137 and $332. This project's precise cost depends on the rat infestation's size, location, and the treatment method used to eradicate the problem. Understanding the factors that affect rat extermination costs helps you determine a realistic budget for this project.
Rat Exterminator Cost Factors
When you hire a rat exterminator in Chicago, IL, your costs will depend on the pro you hire and the type of service needed. Local rat exterminators offer several levels of service. Your price will increase if you select options that prevent rats from coming back or address any damage to your home.
Infestation Location
The rats’ location affects extermination costs, and an inaccessible infestation means higher labor costs. Exclusion can quickly become expensive if rats are inside the walls or have caused internal damage to insulation or ductwork.
| Infestation Location | Cost Considerations |
|---|---|
| Attic or basement | Following a rat infestation, a finished attic or basement may need repairs to floorboards, walls, and wiring, which will add to your budget. |
| Crawl space | Crawl space access can be tricky, and it may take an exterminator longer to remove rats from this area, leading to higher costs. |
| Ductwork | Rats in the ductwork will need special tools to remove—and you may need to replace sections of ductwork at an additional cost. |
| Shed or garage | Removing rats from a shed or garage is relatively easy and cheap due to accessibility |
| Walls | An exterminator will need to use thermal imaging tools at an additional cost to locate a rat infestation within your walls. |
Infestation Size
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The larger the rat problem, the longer inspections, exclusions, and extermination steps will take, which adds to the cost. A large infestation requires more traps, bait stations, and more serious eradication methods, such as fumigation. Since rats can produce up to 6 litters each year, catching an infestation early is important.
Home Size
The more space a professional has to inspect for signs of rats, the more it will cost. The average home size in Chicago is 1,766 square feet; expect to pay between $520 and $3,120 for whole-house rat extermination in a home of this size. If you choose exclusion services to seal and block rodent-friendly entrances, bigger homes may require more work. This is also why infestations limited to sheds, barns, or other separate buildings will be significantly less expensive. For fumigation, you'll pay $0.52 to $1.56 per square foot. See the following table to gauge the costs based on the size of your home.
| Square Footage | Average Cost for Whole-House Options in Chicago |
|---|---|
| 1,000 square feet | $520–$1,560 |
| 2,000 square feet | $1,040–$3,120 |
| 3,000 square feet | $1,560–$4,680 |
| 4,000 square feet | $2,080–$6,240 |
Cost of Rat Extermination Methods
Once you’ve confirmed signs of a rodent infestation, rat exterminators can approach your rodent infestation in several ways. Let’s look at common rat extermination methods and how much exterminators charge for those services.
Live Rat Removal Cost
| Pros of Live Removal | Cons of Live Removal |
|---|---|
| Minimal, quick labor | Charges per rat can be high |
| Suitable for small infestations | Requires hands-on removal |
Most exterminators charge around $30 to transport each live rat caught from your property. Exterminators charge for removal because they incur fuel and labor costs while traveling at least a mile from your home to send the rat to its new happily ever after.
Rat Exclusion
| Pros of Rat Exclusion | Cons of Rat Exclusion |
|---|---|
| Effective for in-home infestations | Significantly more expensive |
| Prevents rats from returning | Takes longer |
| Can apply to other pests |
Many exterminators will seal off all entry points where rats can enter your home. The most common exclusion strategy is sealing holes. However, exclusion can also include screening crawl spaces and roof vents, repairing holes, and pruning back trees that rats use as stairs into your home. The cost of exclusion ranges from $100 to $310.
Fumigation Costs
| Pros of Fumigation | Cons of Fumigation |
|---|---|
| Tackles large-scale infestations throughout a building | Very expensive |
| Eradicates rats that can’t be found otherwise | Use of toxic fumes in the home |
| Must vacate the house |
If your rat exterminator suggests fumigation, a last resort method for a severe and dangerous rat infestation, expect to pay $0.52 to $1.56 per square foot. Similar to termite fumigation, everyone will likely need to leave the house for one to two days while the chemical does its job.
Follow-Up Visits
Most rat exterminators will arrange follow-up visits to check for signs that more rats are on your property, such as new nests. If they laid bait or traps, pros examine the results and determine whether additional steps are needed. You can expect to pay around $30 to $80 for follow-up visits, which a pro may bundle in your estimate.
Extermination Pro Costs
Although you might feel up to removing a single rat yourself, larger infestations are best left to a local Chicago pest control pro. Here are some of the main factors that will affect the cost of hiring a pro to exterminate a rat infestation in your home.
Labor
Even though rat extermination costs less in Chicago than nationally, the cost of living in Chicago is 16% higher than the national average. That means labor costs may be higher. To ensure you understand how much you’re being charged in labor, ask your pro how they calculate labor (common methods include per hour, per day, per service, or using a flat fee). Also, remember that emergency extermination services will always cost more than non-emergency ones.
Inspection
Most exterminators will recommend a pest inspection to determine the location and severity of your rat infestation. Expect an inspection to cost between $50 and $100. However, your exterminator may waive the inspection fee if you agree to use their services for treatment.
Cleanup and Repairs
Rats can leave behind a big mess after removal. Once your exterminator has addressed the root of the problem, you’ll need to consider and budget for cleanup and repairs. Cleanup involves removing droppings, nests, and gnawed materials from your home and sanitizing the areas where the rats were. The following table shows the costs of repairing different areas of your home following a rat infestation.
| Type of Repair | Average Cost in Chicago |
|---|---|
| Drywall repair | $180–$420 |
| Electrical repair | $80–$260 |
| HVAC repair | $40–$620 |
| Plumbing repair | $90–$230 |
Does Rat Extermination Increase Home Value?
Rat extermination won’t increase your home’s value, but an untreated rat problem can certainly decrease your home’s value. If potential buyers notice evidence of rats or other pests in your home, they’re unlikely to make an offer. And if you do get an offer, it may be below the asking price. A buyer might require you to handle the issue as part of their offer. If you’ll have to pay for the treatment anyway, you might as well pay for it as soon as you notice the issue rather than waiting for a would-be buyer to point it out.
How Angi Gets Its Cost Data
Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.
Pest control services reviews from real Angi homeowners in Chicago, IL
4.7★ avg. • 124 total reviews
- Ed R.
Simply the best HVAC company!! Totally recommend, professional team with the best customer service ever!
Precision Air - John R.
Terminix in Chicago, Illinois effectively eliminated my termite problem with prompt, professional service, ensuring my home is pest-free and secure.
Terminix - Angelica M.
This company did a great job cleaning my company offices, they are very detailed. I will definitely recommend La Grassa helping hands . For any cleaning you need .
- Kadijah J.
I love my new ceiling fan!! The electrician did an amazing job with centering it exactly in the middle of my dining room and even installed a separate switch so that I could control the speed. He was prompt and professional with reasonable pricing. Highly recommend!
A1 PLUS Electric - Mary A.
When you have a pest problem but don't know what's causing it, call Spartan Pest Solutions. They provide just what their name says--a real SOLUTION! We are a repeat customer because Spartan Pest Solutions is top rate--always prompt, informative, and ready to go above and beyond to get...
Spartan Pest Solutions - Darlene M.
From the contact via the phone to the technician at the house, Edge Pest Control was very helpful, professional and inspired confidence in their ability to handle my issue.
Saela Pest Control- Chicago Central - Pauline D.
We were with another alarm company for 23 years before switching to On Guard about a month ago. Our previous system used a landline telephone system that we wanted to eliminate. On Guard was recommended by a close friend who has used them for years and was very happy with their service. Tom...
ON GUARD INC - Joseph P.
Gilberto diagnosed the problem with the refrigerator as a faulty fan. He replaced the fan and he noted that the control board was not functioning properly. He left and returned with a replacement control board. After installing the new board the refrigerator worked as new. We asked him to...
- Carol L.
This has been a pleasure from Day One. Agnes and her managers are very responsive. The cleaners, although the personnel change occasionally, have all been terrific - thorough, quiet, considerate of the fact that I'm working from home and own a rather unfriendly cat, reliable, and pleasant....
Agnes' Quality Cleaning Inc - Monica S.
I contacted sparkly maid cleaning service in Chicago with less than a weeks notice, and they were willing and able to fit me in to help me. They worked so, incredibly hard to make sure my apartment was spotless. If that was a standard clean, I can't imagine what she does for a deep clean. My...
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