Skip to content
Need a Renovation Cost Estimate?

How Much Does A Mold Inspection Cost?

Get your renovation costs using Renotag's renovation cost calculator:

Key Takeaways

AspectDetails
Average Cost$300 – $650
National Average Cost$450
Minimum Cost$200
Maximum Cost$1,000
Primary Cost FactorsHome size, location, and extent of mold
Important ConsiderationsMold testing adds additional costs
DIY OptionKits available, but less comprehensive
When to InspectVisible mold, musty odors, or water damage

Mold Inspection Cost

Mold inspection costs vary widely depending on various factors such as the size of the property, location, and extent of the mold problem. Inspections typically cost between $300 and $650, with the national average being $450.

Average Cost Of A Mold Inspection

National Average Cost$450
Minimum Cost$200
Maximum Cost$1,000
Average Range$300 to $650

What Does A Mold Inspection Include?

A comprehensive mold inspection involves several steps to identify and assess mold problems:

  1. Visual Inspection: Technicians inspect areas inside and outside the home for visible signs of mold.
  2. Moisture Mapping: Moisture meters help locate damp areas where mold could grow.
  3. Air Sampling: Air is collected and analyzed for mold spores.
  4. Surface Sampling: Swabs or tape lifts are used to collect samples from surfaces.
  5. Bulk Sampling: Larger material samples are analyzed in a lab.
  6. Report and Recommendations: Inspectors provide a detailed report and suggestions for remediation if mold is found.

What Affects The Cost Of A Mold Inspection?

Several variables influence the cost of a mold inspection:

  1. Property Size: Larger properties take more time to inspect and may have more areas needing assessment.
  2. Location: Costs can be higher in urban areas compared to rural locations.
  3. Extent of Mold: Severe infestations require more complex inspection techniques.
  4. Type of Testing: Specific mold tests can increase costs.

Mold Testing Cost

Mold testing is an additional expense on top of the inspection itself. Different testing methods have varying costs:

Mold Testing Cost

Test TypeAverage Cost (Per Test)Description
Air Sampling$100 – $300The technician uses a “spore trap” – a pump that forces air through a collection canister to capture particles for analysis.
Surface Sampling$50 – $200The technician swipes the surface with a cotton swab or presses clear tape against the affected area to remove spores for analysis.
Bulk Sample Testing$100 – $350The technician collects a larger piece of drywall, carpet, or other material for lab analysis.

DIY Mold Testing Kit

DIY mold testing kits are an alternative and typically cost between $20 and $50. These kits allow homeowners to take samples themselves and send them to a lab for analysis. While more cost-effective, DIY kits may not be as comprehensive or accurate as professional inspections.

Mold Remediation

If mold is discovered during the inspection, remediation will be necessary to eliminate the problem. Mold remediation costs vary depending on the severity and scope of the mold infestation. Remediation typically includes the removal of affected materials, cleaning, and measures to prevent mold from returning.

When To Get A Mold Inspection

It is important to consider a mold inspection in certain situations:

  • Visible Mold: If you see mold growth anywhere in the home.
  • Musty Odors: Persistent musty smells can indicate hidden mold.
  • Water Damage: After a flood or significant water leak.
  • Health Issues: Respiratory problems or allergies in household members.
  • Real Estate Transactions: Before buying or selling a home.

Mold Inspection FAQs

Are Mold Inspections Worth It?

Mold inspections are worth it for peace of mind and health reasons. They help identify hidden mold issues, preventing long-term damage to your property and potential health risks.

How Long Does A Mold Inspection Take?

Typically, a mold inspection takes between 2 to 4 hours, depending on the size of the property and the extent of the inspection required.

Who Pays For A Mold Inspection?

The cost of a mold inspection is generally the responsibility of the homeowner or potential buyer in a real estate transaction. Sellers may also opt to have a mold inspection before listing the property to address any issues proactively.

Should I Get A Mold Inspection When Buying A House?

Yes, it is advisable to get a mold inspection when buying a house. Mold issues can be expensive to remediate and can complicate property transactions if discovered later.

Does A Home Inspection Include A Mold Inspection?

Standard home inspections do not typically include mold inspections. Mold inspections require specialized equipment and expertise and are usually conducted as a separate service.

Getting Estimates From Mold Inspection Companies

To ensure you receive a fair price and quality service, it’s important to get estimates from multiple mold inspection companies. Consider asking the following questions:

Questions To Ask Mold Inspectors

  1. Are You Certified?: Ensure the inspector has proper certification.
  2. Do You Perform Mold Remediation?: Some companies may inspect and remediate, which can pose a conflict of interest.
  3. What Is Included In The Inspection?: Understand the scope of the inspection and tests included.
  4. How Long Will The Inspection Take?: Get an idea of the timeframe.
  5. Can You Provide References?: Check the reputation and past work of the inspector.

By thoroughly understanding the cost components and services involved, you can make an informed decision regarding mold inspections and ensure the health and safety of your home.

Renotag's renovation cost calculator being used by a person to price their home renovation costs.
social proofs renotag
5K+ homeowners trust Renotag

Your renovation cost is waiting

The world's first renovation cost calculator.

Table of Contents

Calculate your reno price

Add your project details, choose your finishes, and get a price for your project – no contractor needed until construction time.