Best Termite Inspection in Illinois Ranked

A termite inspection, often called a Wood-Destroying Organism (WDO) inspection, is a critical evaluation of a property for signs of past or present infestation by pests that consume or damage wood. In Illinois, this service is a standard part of most real estate transactions, as mortgage lenders require it to protect their investment. This guide explains the process, costs, and regulations for termite inspections in Illinois, helping you understand what to expect and how to find a qualified local professional.

House Call Chicago

4500 S King Dr, Chicago, IL 60653

House Call Chicago is a termite inspection company serving the Chicago, IL area. They offer thorough inspections for residential properties, including multi-unit buildings, focusing on identifying signs of current or past damage from wood-destroying insects. The company uses modern home inspection software to provide clear, visual reports that help clients understand the condition of their homes. Their inspectors are certified by InterNACHI and have completed over 10,000 inspections, bringing extensive experience to their work.

5.0

689 Reviews

Effective Pest Solutions

chicago

Effective Pest Solutions provides comprehensive pest control services in Chicago, IL, serving both residential and commercial clients. Their offerings include treatment for bed bugs, ants, cockroaches, rodents, termites, and wildlife removal, with customized solutions for unique pest challenges. The company also supports institutions like schools and restaurants with pest management programs that comply with regulatory standards. They specialize in rodent control using trapping, monitoring, exclusion, and sanitation, and offer termite inspections and prevention plans to protect property integrity.

5.0

154 Reviews

Aerex Pest Control

4301 E Wilmette Ave, Rolling Meadows, IL 60008

Aerex Pest Control is a family-owned pest control company serving Chicago, IL, and the Greater Chicagoland Area since 1948. They provide a wide range of pest management services including bed bug treatment, rodent control, termite inspections, mosquito control, and wildlife removal. With over 70 years of experience, Aerex Pest Control uses environmentally friendly methods and safe products approved by the Environmental Protection Agency to address both common and seasonal pests unique to the Chicago area. Their knowledgeable technicians apply targeted solutions that focus on long-term prevention and sustainability.

4.9

2.3k Reviews

Chem-Wise Pest Control

2600 Beverly Dr #106, Aurora, IL 60502

Chem-Wise Pest Control is a locally owned pest control company based in Aurora, IL, serving the Chicagoland area including Naperville, Joliet, Schaumburg, and Rockford. They provide residential and commercial pest control services for a wide range of pests such as ants, rodents, roaches, wasps, bees, bed bugs, and termites. With over 25 years of experience since 1993, Chem-Wise employs certified technicians who use environmentally friendly and safe application methods tailored to individual pest problems. Their service plans and single treatments come with guarantees to address pest issues effectively.

4.9

1.6k Reviews

Rose Pest Solutions

270 Larkin Dr Suite A, Wheeling, IL 60090

Rose Pest Solutions is a pest control company serving Chicago, IL, and the Midwest. They provide comprehensive pest management services for homes and businesses, including cockroach, ant, rodent, termite, bee and wasp removal, and wildlife control. The company uses environmentally friendly methods and advanced technology to create long-term pest solutions. Established in 1860, Rose Pest Solutions has over 165 years of experience in pest control. They offer year-round protection plans with multiple visits and emphasize sustainable practices to protect both customers and the environment.

4.9

961 Reviews

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Understanding WDO Inspections in Illinois

While the state of Illinois does not mandate a termite inspection for every home sale, it is almost universally required by mortgage lenders, especially for loans backed by the Federal Housing Administration (FHA) or the Department of Veterans Affairs (VA) ^{1 2 3 4}. The inspection is designed to identify visible evidence of wood-destroying organisms, not to guarantee their complete absence in areas that cannot be seen. The official report from this inspection is a key document that can influence a sale's terms, timeline, and final price.

Who Can Perform the Inspection?

In Illinois, a WDO inspection must be performed by a state-licensed and certified structural pest control technician. Some certified home inspectors are also authorized to conduct these inspections and issue the official report ^{5 6}. It is essential to verify the inspector's credentials with the Illinois Department of Public Health to ensure the report will be accepted by lenders and other parties.

What Pests Are Inspected?

A comprehensive WDO inspection looks for more than just termites. The licensed professional will search for evidence of several wood-destroying organisms, including:

• Subterranean termites: The most common and destructive type in Illinois.
• Carpenter ants and carpenter bees: Insects that excavate wood to create nests.
• Powder post beetles: Beetles whose larvae bore into and powder wood.
• Wood-decaying fungi: Mold and rot that compromise structural integrity.

The Inspection Process: What to Expect

A thorough termite inspection is a visual examination of all accessible areas of a property. The inspector will systematically check for live insects, evidence of past activity, and conditions that could lead to future infestations.

Areas Examined

The inspector will examine both the interior and exterior of the structure, focusing on areas where wood-destroying pests are most likely to be found:

• Foundation and exterior: The perimeter of the home, siding, window and door frames, and any wood-to-soil contact.
• Crawl spaces and basements: These areas are prime locations for termite mud tubes and moisture issues.
• Attics: To check for carpenter ant or bee activity and proper ventilation.
• Interior rooms: Including baseboards, windowsills, and under sinks.
• Decks, porches, and fences: Accessible wooden structures attached to or near the home.

Inaccessible Areas

A crucial part of the report is the documentation of areas that were not inspected. These are places physically obstructed by finished walls, insulation, flooring, carpeting, or stored belongings ^{5 1 7}. The report will clearly note these limitations, meaning the inspection cannot guarantee the absence of pests in those hidden spaces.

The Termite Inspection Report

The findings are documented on a formal, written report. The most commonly used form is the NPMA-33 Wood Destroying Insect Inspection Report, an industry-standard document ^{2 8}.

What's in the Report?

The WDO report provides a detailed snapshot of the property's condition at the time of inspection. Key sections include:

• Property and Inspector Details: The address, inspection date, and the license information of the inspector or company.
• Findings Section: This is the core of the report, documenting:
  • Evidence of live infestations.
  • Evidence of previous infestations, such as old mud tubes, exit holes, frass (droppings), or damaged wood.
  • Conducive conditions that could attract pests, like excessive moisture, faulty grading, or wood in direct contact with soil.
• Recommendations: The inspector will suggest corrective actions, which may include treatment for active pests, removing conducive conditions, or further evaluation by a specialist.
• Diagram: A sketch of the property indicating where evidence or damage was found.

Report Validity and Timing

A WDO inspection report is valid only at the time it is performed. Lenders typically require the inspection date to be within 30 to 90 days of the closing date to ensure the information is current ^{5 8 9}. If a sale is delayed, the lender may request a re-inspection or a re-certification letter from the original inspector.

Cost of Termite Inspections in Illinois

The price of a termite inspection in Illinois varies based on the property's size, location, and the type of inspection needed. Below is a general overview of typical costs.

Important Note: If the inspection reveals an active infestation, the cost will increase significantly for treatment and any necessary repairs. Termite treatment and damage repair in Illinois can range from several hundred to many thousands of dollars, depending on the method used and the extent of the problem ¹⁰.

Who Pays for the Inspection?

In a real estate transaction, the party responsible for paying for the termite inspection is negotiable and often dictated by local custom or the terms of the purchase agreement. It can be paid by the seller, the buyer, or split between both parties. It's a key point to discuss with your real estate agent.

Why Regular Inspections Are Crucial for Illinois Homeowners

Even outside of a real estate transaction, proactive termite inspections are a wise investment for any homeowner. Illinois's climate provides an ideal environment for subterranean termites, and an undetected infestation can cause extensive, costly structural damage that is often not covered by standard homeowners insurance policies. An annual or bi-annual inspection by a licensed professional can provide peace of mind and allow for early intervention, which is always simpler and less expensive than addressing a full-blown infestation.

Finding a Qualified Inspector in Illinois

When searching for a termite inspection professional, ensure they are licensed by the State of Illinois. Look for companies with certified structural pest control technicians and a strong local reputation. Ask if they provide the official NPMA-33 report and whether their inspection meets the specific requirements of common mortgage lenders. Reading verified customer reviews can also provide insight into their thoroughness, professionalism, and clarity of reporting.

Frequently asked questions

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