Crawl Space Repair Services | Trusted Local Experts

At Velo Air Inc. We are committed to delivering exceptional crawl space repair and maintenance. We proudly serve Los Angeles, Orange County and All Southern Of California with the following services:


Structural Repairs Services


Mold Removal

Crawl Space Covering ( Vapor Barrier Installation )

Dehumidifier Installation

Crawl Space Encapsulation With Insulation Mounted on Crawlspace Ceiling

Welcome to Velo Air Inc., your trusted local crawl space repair services experts.

Did you know that about 40% of the air you breathe in your home originates from your crawl space? This statistic underscores the critical importance of maintaining a clean and dry crawl space to ensure the health and safety of your home or business.

We offer comprehensive solutions to shield your investment from moisture-related damage and the potential hazards of mold growth. Let’s dive into the comprehensive services we offer and how they can benefit you.


Tech inspecting crawl space

We Are Here To Help

Maintaining a healthy crawl space is vital for the well-being of your home and family. At Velo Air Inc., we are dedicated to providing top-notch repair services to keep your property safe, dry, and structurally sound. Whether you need cleaning, vapor barrier, dehumidifier installation, thermal insulation, structural repairs, mold removal, or crawl space covering we have the expertise to get the job done right.


Our Crawl Space Repair Services:

Crawl Space Cleaning

Crawl Space Cleaning

A clean crawl space is essential for a healthy home. Our comprehensive cleaning service begins with a thorough inspection to assess the condition of your crawl space. We then remove any debris, such as leaves, dirt, and even pest droppings.

Why It Matters: A dirty crawl space can attract pests, harbor mold spores, and contribute to poor air quality throughout your home. Cleaning of at least once a year helps maintain a healthier environment and prevent damage to your home’s structure.

Our Process:

  1. Inspection: We start with a careful inspection to identify any existing issues, such as moisture problems, pest infestations, or structural damage.
  2. Debris Removal: Our team then meticulously removes all debris, including leaves, dirt, insulation remnants, and any other unwanted materials.
  3. Sanitation: We thoroughly sanitize the crawl space to eliminate any lingering mold spores, bacteria, or other contaminants, ensuring a clean and healthy environment.
  4. Moisture Control: If we identify any moisture issues during the inspection, we will recommend appropriate solutions, such as crawl space covering ( vapor barriers ) or dehumidifiers, to prevent future problems.



Crawl Space Cleaning
Installing vapor barrier in crawl space

 Vapor Barrier

A vapor barrier serves as a critical defense against moisture buildup in crawl spaces. It involves installing a thick plastic sheet over the floor and walls to prevent moisture from the ground from seeping into your home. This barrier helps reduce humidity levels, protecting your home from mold growth and wood rot.

Crawl Space Encapsulation ( Crawl Space Covering ):

For a more comprehensive solution, we offer  encapsulation. This process involves sealing the entire crawl space with a vapor barrier, creating a controlled environment that keeps moisture and pests out. Encapsulation also improves energy efficiency by preventing air leaks.



Crawl space with dehumidifier.

Dehumidifier Installation

Even with a vapor barrier, some moisture can still find its way into your crawl space. That’s where a dehumidifier comes in. We install high-capacity dehumidifiers specifically designed to maintain optimal humidity levels.

Why It’s Important: Neglecting to address excess moisture in your crawl space can create a perfect environment for mold to thrive; a dehumidifier helps keep the air dry, preventing these issues and ensuring a healthier home environment.


Crawl space with dehumidifier.
Installing thermal Insulation in crawl space

Thermal Insulation

Insulating your crawl space is another essential step in maintaining a healthy home. We use high-quality thermal insulation to protect  from temperature extremes.

Benefits: Proper insulation reduces energy costs by maintaining a consistent temperature within your home, regardless of outside weather conditions. Additionally, it serves as a safeguard against frozen pipes during winter, minimizing the potential for costly bursts and subsequent water damage.


Inspecting structural integrity of crawl space

Structural Repairs

Over time, moisture and other factors can compromise the structural integrity of your crawl space. Our team is equipped to handle structural repairs, including fixing sagging floors, damaged beams, and other support issues.

Why It Matters: Structural damage can lead to uneven floors, cracks in walls, and even more severe foundation problems if left unaddressed. Our structural repair services ensure your home remains safe and sound.


Inspecting structural integrity of crawl space
Removing mold from crawl space

Mold Removal

Mold is not only unsightly but also poses significant health risks. Our mold removal services involve a thorough inspection and remediation process to eliminate mold and prevent its recurrence.

  • Health Risks: The presence of mold poses health risks, including respiratory irritation, allergic reactions, and potential complications, especially for individuals with existing conditions. Removing mold from your crawl space improves air quality and overall health.


We offer free visual assessments to help you understand the condition of your Crawl Space.

Person writing on clipboard

A healthier home starts with a simple phone call. Contact our experts at 800-379-3500 today to schedule an inspection and address any potential moisture or mold issues before they become a major problem. We proudly serve Los Angeles, Orange County and all of Southern California and are committed to delivering exceptional service and peace of mind. Let Velo Air Inc. be your trusted crawl space repair and maintenance partner.

Don’t hesitate to contact us today.

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Q: How often should I inspect my crawl space?

A: It’s recommended to inspect the area beneath your home at least twice a year, preferably in the spring and fall. This regular inspection helps in identifying potential issues such as moisture buildup, pest infestations, or structural damage early, which can prevent more significant problems and costly repairs down the line. Additionally, after heavy rains or flooding, an extra inspection can be beneficial to ensure no water has infiltrated the area.


Q: Can I install a vapor barrier myself?

A: While it’s possible to install a moisture barrier on your own, there are several advantages to having a professional handle the installation. Professionals ensure that the barrier is correctly placed and sealed, providing optimal protection against moisture and humidity. They have the expertise to handle any underlying issues, such as minor structural repairs or mold remediation, that might be necessary before installation. This comprehensive approach ensures long-lasting results and peace of mind.

Q: How do I know if I have mold in my crawl space?

A: Signs of mold include musty odors, visible mold growth on surfaces, and increased allergy symptoms among household members, such as sneezing, coughing, or eye irritation. You might also notice discoloration or staining on wooden beams and other materials. A professional inspection is the most reliable way to confirm the presence of mold, as experts can identify hidden mold and assess the extent of contamination, providing recommendations for effective remediation.

Q: What is the cost of crawl space encapsulation?

A: The cost of sealing and protecting the area beneath your home varies based on several factors, including its size, current condition, and the specific materials and labor required. Other factors influencing cost include the presence of existing moisture issues, necessary repairs, and the type of vapor barrier used. To get an accurate estimate, it’s best to contact a professional service provider who can assess your specific situation and provide a detailed quote tailored to your needs.


Q: How long does it take to repair a crawl space?

A: The duration of repairs depends on the extent and complexity of the work needed. For minor repairs, such as fixing small leaks or installing a moisture barrier, the project can often be completed within a few days. More extensive repairs, such as structural reinforcements, mold remediation, or comprehensive waterproofing, may take up to a week or more. A professional assessment can give you a more accurate timeline based on your particular circumstances.


Have more questions? don’t see the service you need? Please don’t hesitate to call or message us; we will promptly respond to your inquiries.