Our Services

Residential Home Inspection Services in Illinois

Buying or maintaining a home is one of the most important investments you’ll ever make. At AA Marshall Home Inspection Services, we provide comprehensive residential inspection solutions across Illinois, helping homeowners, buyers, and sellers make informed decisions with confidence.


A standard home inspection evaluates visible systems like roofing, plumbing, HVAC, and structure, but many critical components require specialized testing and advanced tools to uncover hidden issues. 


That’s why we offer a full suite of add-on residential inspection services, ensuring nothing is overlooked, from underground sewer lines to indoor air quality and environmental hazards.

Our Residential Inspection Services

We deliver a complete range of services designed to identify potential risks, improve safety, and protect your investment.

Sewer and Septic Scope

A sewer or septic system is one of the most expensive components to repair, and it’s completely hidden underground.


Our Sewer and Septic Scope uses a high-resolution camera inserted into the main sewer line to detect:


  • Blockages and clogs
  • Tree root intrusion
  • Cracks, breaks, or collapsed pipes
  • Aging or deteriorating materials


Because standard inspections can’t assess underground pipes, this service provides critical insight into a home’s plumbing system. Early detection can save homeowners thousands in repair costs. 


For homes with septic systems, we evaluate system performance, tank condition, and drainage functionality to ensure everything operates properly.

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Radon Testing

Radon is a colorless, odorless radioactive gas that can pose serious health risks if present in high concentrations.


Our professional radon testing includes:


  • 48-hour monitoring using calibrated equipment
  • Accurate measurement of indoor radon levels
  • Detailed reporting with mitigation recommendations


Radon exposure is a leading cause of lung cancer among non-smokers, making testing an essential part of any home inspection.

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Mold Testing & Air Quality Analysis

Mold can grow silently behind walls, under flooring, or in HVAC systems, impacting both your home and your health.


Our mold inspection process includes:


  • Visual inspection for signs of moisture and mold growth
  • Air and surface sampling
  • Lab-certified analysis
  • Identification of mold types and severity


Mold spores can trigger allergies, respiratory issues, and structural damage if left untreated.

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Termite (WDO) Inspections

Termites and other wood-destroying organisms (WDO) can compromise a home’s structural integrity.


Our termite inspections help identify:


  • Active infestations
  • Past damage
  • Conditions conducive to pest activity


Early detection allows for timely treatment, protecting your home from costly structural repairs.

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Water Quality Testing

If your home relies on a private well, or if you want peace of mind about your water supply, water testing is essential.


We test for:


  • Bacteria and contaminants
  • Nitrates and heavy metals
  • pH balance and mineral content


Clean, safe water is vital for your family’s health, and this test ensures your water meets safety standards.

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Chimney 360° Scans

A damaged or blocked chimney can create serious fire and safety hazards.


Our chimney 360° Scans assess:


  • Structural integrity
  • Creosote buildup
  • Ventilation and airflow
  • Signs of damage or deterioration


Whether you use your fireplace regularly or occasionally, routine chimney inspections are critical for safe operation.

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Thermal Imaging Inspections

Not all problems are visible to the naked eye, that’s where thermal imaging comes in.


Using infrared technology, we detect:


  • Hidden moisture and leaks
  • Insulation gaps
  • Electrical hotspots
  • Energy inefficiencies


Thermal imaging enhances the accuracy of your inspection, helping identify issues before they become major problems.

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Lead Paint Testing

Homes built before 1978 may contain lead-based paint, which can pose serious health risks, especially for children.


Our lead paint testing includes:


  • Surface testing for lead presence
  • Identification of hazardous areas
  • Recommendations for remediation


This service is particularly important for older homes and renovation projects.

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Asbestos Sampling

Asbestos was commonly used in older construction materials and can be dangerous if disturbed.


We inspect and test for asbestos in:


  • Insulation
  • Flooring materials
  • Ceiling tiles
  • Pipe coverings


If asbestos is detected, we provide guidance on safe removal and next steps.

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Pool & Spa Inspections

Pools and spas are great amenities—but they come with safety and maintenance considerations.


Our inspection covers:


  • Structural condition
  • Pumps, filters, and equipment
  • Safety features
  • Electrical components


This ensures your pool or spa is safe, functional, and compliant.

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Whole House Inspection

Our whole house inspections provide a comprehensive evaluation of your home’s major systems and components to help identify safety concerns, maintenance issues, and hidden defects.


Our inspections assess:


  • Roofing systems
  • Structural components
  • Plumbing systems
  • HVAC performance
  • Electrical systems
  • Windows and visible interior components


A professional home inspection helps buyers and homeowners better understand the condition of the property and make informed decisions with confidence.

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Why These Services Matter

Many of these inspections are not included in a standard home inspection, yet they address some of the most expensive and dangerous issues a homeowner can face. 


For example:


  • Sewer line repairs can cost thousands
  • Mold can impact indoor air quality and health
  • Radon exposure carries long-term health risks
  • Termites can silently destroy structural components


By combining these services, you gain a complete picture of your property’s condition, helping you avoid costly surprises.

Who Needs These Residential Services?

Our residential inspection services are ideal for:


Home Buyers


Get a clear understanding of the property before closing and negotiate repairs with confidence.


Home Sellers


Identify and address issues early to streamline the selling process.


Homeowners


Maintain your property, prevent major repairs, and ensure a safe living environment.


Real Estate Professionals


Provide clients with trusted, thorough inspection solutions that support smooth transactions.

Why Choose AA Marshall Home Inspection Services?

At AA Marshall, we go beyond basic inspections to deliver accurate, detailed, and easy-to-understand reports.


What sets us apart:


  • Comprehensive service offerings in one place
  • Advanced tools and technology
  • Experienced and certified inspectors
  • Fast turnaround times
  • Clear, actionable reports


We are committed to helping you make confident, informed decisions about your home.

Schedule Your Residential Inspection Today

Don’t leave your investment to chance. Whether you’re buying, selling, or maintaining a home, AA Marshall Home Inspection Services provides the expert insight you need.


Schedule your inspection today and gain peace of mind knowing your home is thoroughly evaluated from top to bottom.

FAQs

  • What is included in a standard home inspection?

    A standard inspection covers visible components like structure, roof, plumbing, electrical, and HVAC systems. Specialized services like radon, mold, and sewer scope are typically additional. 

  • Are sewer scope inspections really necessary?

    Yes. Sewer lines are underground and can’t be evaluated visually. A camera inspection helps identify hidden issues that could lead to costly repairs.

  • How long does radon testing take?

    Most radon tests require a minimum of 48 hours to provide accurate results.

  • When should I get mold testing?

    If there are signs of water damage, musty odors, or health symptoms, mold testing is highly recommended.

  • Do I need water testing if I’m on city water?

    While less critical than for well systems, water testing can still provide peace of mind about water quality.

  • Is thermal imaging included in every inspection?

    It depends on the package. Thermal imaging is often offered as an add-on for enhanced accuracy.

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