When faced with the presence of mold in the home, often unexpectedly, homeowners are faced with a big question: should they hire a professional to handle the problem, or try to tackle it solo? To answer that tough question, it’s crucial to understand what mold is, what health and safety concerns are linked with mold, and what the pros and cons are of hiring a professional versus taking a DIY approach.

1. Pros & Cons of Hiring a Professional for Mold Remediation
2. Pros & Cons of DIY Mold Remediation
3. Factors to Consider When Deciding Whether to Hire a Pro or DIY
4. Conclusion

What is Mold?

Mold is a type of fungus that grows in warm, damp, and humid environments. It can grow on a variety of surfaces, including wood, carpet, drywall, and other textiles like cloth and leather. Once the conditions for mold growth are met, it builds a root system into the material, and then reproduces by releasing microscopic spores into the air, which can spread to other areas of your home and trigger allergic reactions and respiratory problems.

Importance of Addressing Mold Issues

Mold can cause a variety of health problems with prolonged exposure, particularly for those with allergies, asthma, or weakened immune systems. In addition, a lone spot of mold can quickly spread to other areas of the home and lead to structural damage if left untreated. Like dental work that you don’t want to put off, it’s important to address mold issues as soon as possible to prevent the problem from getting worse.

The Question: Hire a Pro or DIY?

When faced with a mold problem, homeowners must decide whether to hire a professional or tackle the problem themselves. There are pros and cons to each approach, which we’ll outline below, in addition to the various situational factors to consider when making the decision. In order to fully address the issue and protect your health, it’s important to weigh these factors carefully before making a decision.

Purpose of this Post

Our purpose here in writing this article is to explore in-depth the pros and cons of hiring a professional for mold remediation versus taking a DIY approach. We’ll examine factors like cost, time, expertise, and safety in detail to help you make an informed decision. By the end of this post, you’ll have a better understanding of the options available to you and be better equipped to decide whether to hire a pro or go it alone.

1. Pros & Cons of Hiring a Professional for Mold Remediation

Due to the tricky nature of tackling a mold issue, common concerns about hidden or “toxic” mold, and the health concerns associated with it, many homeowners often find themselves quickly searching on Google for their local Mold Remediation company. While this approach is often best in terms of guaranteeing the successful remediation of your mold problem, though there are less-than-reputable mold companies out there too, there are many other Pros and Cons to consider when working with a professional mold remediation company.



Mold remediation professionals have the extensive knowledge and experience to identify the type of mold present, the extent of the problem, and the best course of action to take for the safety of your home and health. Due to the connection between moisture intrusion and mold growth, the best mold professionals can also work with you to identify what potential moisture intrusion source(s) could be causing the mold growth in the first place. Once the inspection, testing, and planning process is complete, they know how to then remove the mold safely and effectively without causing further damage or spreading spores to other areas of your home.


Mold remediation can be hazardous, particularly if you’re dealing with an extensive mold contamination problem or working without the proper protective equipment (PPE). Like a dandelion on a windy day, even slight movements of contaminated materials can release the microscopic mold spores into the surrounding area, exposing unprotected individuals to high concentrations of airborne mold in a short period of time. Professionals have the training and equipment necessary to protect themselves and others from exposure to mold spores throughout the remediation process.

Equipment, Tools, and Products

Mold remediation professionals have access to a variety of specialized equipment, tools, and products that the average homeowner likely does not have. This includes HEPA filters, commercial antimicrobials and fungicides, and protective gear, among many others. These are all essential to mold remediation professionals, allowing them to ensure that the mold is properly contained, safely removed, and that your home is fully clean and healthy moving forward.

Guarantees and Warranties

Many professional mold remediation companies offer guarantees and warranties on their work. This provides you the peace of mind that the problem will be fully resolved and that you won’t have to deal with the headaches of a recurring mold issue.



One of the biggest drawbacks of hiring a professional for mold remediation is the cost. Professional mold remediation can be expensive, particularly if the mold problem is extensive or requires specialized equipment. In some cases, the cost of hiring a professional may be prohibitive for homeowners on a tight budget, though many companies do offer in-house or third-party financing to help ease the burden of what is often an unexpected, yet urgent, home expense.


Mold remediation professionals may not be available to perform the work on your schedule. Depending on their workload and availability, you may have to wait several days or in some cases, even weeks, before they can start work. This delay can be frustrating to say the least, particularly if the mold is causing health problems or structural damage.


Not all mold remediation professionals are created equal. Some may not have the necessary expertise to properly identify and remove mold or may exaggerate the extent of the issue to sell you on a solution that’s not needed. It’s vital that you do your research and choose a reputable and trustworthy company to ensure that the job is done right.


Having professionals come into your home to perform mold remediation can be inconvenient. You may need to vacate the premises for one or several days or make arrangements to work around the remediation process. This can be disruptive to your daily schedule and add stress to an already challenging situation.

In summary, hiring a professional for mold remediation can offer many benefits, including access to training and tools to ensure the mold is properly and safely removed, and peace of mind for you, knowing the job has been done right. While there are many benefits to hiring a professional for mold remediation, there are also some potential drawbacks to consider, including the cost, scheduling issues, trustworthiness, and the other potential inconveniences of professional remediation.

In the next section, we’ll explore the pros and cons of taking a DIY approach to mold remediation.

2. Pros & Cons of DIY Mold Remediation

While hiring a professional for mold remediation has many advantages, some homeowners may be inclined to take a DIY approach. This can certainly be a successful endeavor for the most savvy and resourceful homeowners out there, especially with so many videos and guides on the internet today, but there are a number of factors to weigh before doing so.

Here are some potential benefits and drawbacks of attempting to tackle mold remediation on your own:



As opposed to the higher cost of professional mold remediation, one of the biggest advantages of DIY mold remediation is cost-effectiveness. By doing the work yourself, you potentially avoid the cost of hiring a professional and can save money on those labor and equipment expenses.


DIY mold remediation can also offer flexibility in terms of scheduling and being able to work on your own timeline. You can work at your own pace, tackling the problem on your own schedule without having to wait for a professional to become available.

Sense of Accomplishment

Tackling a mold remediation project on your own can provide a huge sense of pride in a job well done…trust us, we know first-hand! Mold issues are well-known for being extremely tricky problems to fully identify and safely remove, so for homeowners who enjoy DIY projects, this can be a satisfying undertaking when done successfully.


In some cases, DIY mold remediation can be more convenient than hiring a professional. If the mold problem is small and easily accessible, you may be able to take care of it quickly and without having to make arrangements for professionals to come into your home.


Limited Expertise

One of the biggest disadvantages of DIY mold remediation is the limited expertise that homeowners typically have in identifying and properly treating mold, not to mention identifying and addressing the original moisture intrusion issue that caused the mold growth in the first place. Without the knowledge and experience of a professional, it can often be very difficult to fully address the problem and ensure that the mold won’t simply grow right back again.

Safety Risks

Mold remediation can also pose safety risks to homeowners and other occupants. Certain types of mold can be toxic and significant exposure can lead to health issues such as respiratory problems or skin irritation. The possibility for cross-contamination, where airborne mold spores spread into other areas of the home, also exists if proper containment isn’t established and proper precautions aren’t taken. Without this safety equipment and training, homeowners may be putting themselves and their families at undue risk in attempting to remediate the issue themselves.

Lack of Specialized Equipment

As we mentioned already, professional mold remediation companies have access to a wide variety of specialized equipment, tools, and commercial restoration products that are designed to properly and thoroughly remove mold from a home. Without all this at their disposal, homeowners may experience more difficulty attempting to fully address the problem, potentially leading to potential long-term damage or recurring mold growth if anything is missed.

Potential for Further Damage

Finally, there is the potential for homeowners to cause further damage during DIY mold remediation. Without proper training and expertise, it’s very easy to accidentally spread mold spores to other areas of the home, or to unnecessarily damage walls, floors, or other surfaces during the remediation process while trying to find and remove hidden mold.

The DIY mold remediation approach can certainly offer a lot of potential value to homeowners, with advantages such as cost-effectiveness and flexibility. However, it’s important to weigh these benefits against the possible risks and drawbacks, such as the potential long-term costs and limitations of expertise and equipment. While it may be tempting to save money by taking on the project yourself, it’s important to carefully consider all these factors before deciding whether to hire a professional or take a DIY approach.

In the next section, we’ll provide some tips for deciding which approach is right for you.

3. Factors to Consider When Deciding Whether to Hire a Pro or DIY

With all the possible costs involved and potential health concerns associated with mold contamination, deciding whether to hire a professional for mold remediation or tackle the issue yourself can be a very challenging decision for even a long-time homeowner.

Here are some factors you should consider when making this important decision:

Size of the Affected Area

One important consideration is the size of the mold-affected area. If the mold is confined to a small, easily accessible area, it may be feasible to address the issue on your own. However, if the mold has spread throughout the home or is in hard-to-reach areas, it may be best to hire a professional who has the expertise and equipment to properly address the issue.

Be careful, though, when assessing the extent of the mold growth in your home without the assistance of a professional. Mold has a way of hiding in areas we don’t initially expect, so it can be very helpful to have a professional verify the extent of the mold, and any risk of potentially hidden mold growth, particularly through the use of professional tools like thermal imaging technology and air quality testing equipment.

Type of Mold

The type of mold present in the home is another important factor to consider when making your decision. Some types of mold that are often found in water-damaged areas of homes, such as Stachybotrys (or Black Mold) and Chaetomium, can be especially hazardous and require a more specialized approach to effectively remove from the home. If you are unsure of the type of mold present, it may be best to hire a mold inspection or air quality professional to ensure that the mold is properly identified, so you understand the risks involved and potential scope of work needed to address the problem.

Severity of the Issue

The severity of the mold issue is another important factor to consider. While a small spot of mold in the corner of your basement may be easily cleaned without issue, if the mold is starting to spread to multiple areas or has begun to cause adverse health effects, it may be best to hire a professional who can address the issue quickly and effectively.

Time Constraints

If you are facing time constraints, such as a deadline to sell your home or urgent relief from related respiratory symptoms, it may be best to hire a professional who can address the issue in a timely manner. DIY mold remediation can be a time-consuming process, often with unexpected surprises for those with an untrained eye for mold, and may not be feasible if you are working with a tight timeline.


Finally, the costs involved are often one of the primary concerns a homeowner considers when facing a mold issue. While hiring a professional can certainly be more expensive upfront, it may ultimately be more cost-effective in the long run if the issue is properly addressed the first time and doesn’t recur. Understanding that mold issues typically only get worse with time, many professionals also offer financing options to ease the unexpected expense of professional mold remediation while addressing the problem quickly. On the other hand, if budget is a concern and the mold issue is small and easily accessible, DIY may ultimately be a more affordable option.

While the presence of mold likely strikes fear in the mind of nearly every homeowner, there is peace of mind to be had in understanding the full extent of a potential mold problem, and what steps are recommended to address the issue, if there is one. You can find helpful information on identifying hidden mold in our article here if you’re looking to answer these questions yourself, though for the most accurate report on your home and mold issue, it is often best to contact a reputable professional mold inspector to examine the home and conduct professional mold testing. By carefully considering all these factors, and any additional information provided by a professional inspector, you can make an informed decision that is best for you and your home.


It’s okay if that felt like a lot of information, and a lot of factors to weigh when making this decision, it’s the reason why companies like ours exist to help you navigate this issue! While the decision to hire a professional for mold remediation or tackle the issue yourself can be a difficult one, a reputable mold professional will provide thorough information on the extent of your issue, and transparency on the necessity of professional remediation or safe DIY solutions.

Here is a quick summary of the pros and cons of each option:

Pros of Hiring a Professional: Expertise, safety, specialized equipment and tools, guarantees and warranties

Cons of Hiring a Professional: Cost, scheduling, trustworthiness, inconvenience

Pros of DIY: Cost-effectiveness, flexibility, sense of accomplishment, convenience

Cons of DIY: Limited expertise, safety risks, lack of specialized equipment, potential for further damage

It is important to make a well-informed decision when it comes to how you approach a mold issue in order to ensure that the problem is properly addressed and does not recur. Factors such as the size of the affected area, type of mold, severity of the issue, time constraints, and budget should all be carefully considered when deciding whether to hire a professional or tackle the issue yourself.

In general, if the mold issue is small and easily accessible, DIY may be a viable option. However, for larger or more complex issues, it is recommended to hire a professional to ensure that the issue is properly addressed. Finally, be careful when determining the severity and extent of the problem, mold has a sneakily effective way of hiding from us where we least expect it!

We hope that this post has provided you with useful information and guidance when it comes to mold remediation. If you’re looking to have professional mold inspection and testing performed at your home, our team here at Genesis Healthy Homes is happy to help navigate you through the process and provide answers to any questions you may have. No matter whether you work with us, another professional mold company, or work best solo, remember to always prioritize safety and make an informed decision that is best for you, your family, and your home.