CONCERNED ABOUT YOUR CRAWLSPACE?

We check conditions, take moisture readings, and show you exactly what’s under your home — no guesswork

Text or Call (909) 781-4242

Serving Ontario, Upland, Rancho Cucamonga, Claremont & San Bernardino

What We Commonly Find Under Homes


Most homeowners never see their crawlspace. These are the common conditions we find underneath homes and why they matter.

Unexpected Conditions


Vegetation beneath a home is uncommon and may indicate conditions that allowed it to grow. Possible contributing factors can include moisture and other environmental conditions within the crawlspace.Findings like these can provide useful clues about moisture conditions and the overall environment beneath a home.

Humidity Levels


Relative humidity is one of several factors that can help describe conditions within a crawlspace.This crawlspace measured 78.3% relative humidity at the time of observation. Humidity levels may fluctuate throughout the year and can be influenced by weather, ventilation, moisture sources, and other environmental conditions.Monitoring humidity over time can provide useful insight into changes within the crawlspace environment.

Water Intrusion


Water is not typically expected within a crawlspace.In this example, standing or flowing water was observed beneath the home. When present, water may originate from a variety of sources, including plumbing leaks, drainage conditions, groundwater, or seasonal weather patterns.Observations like these can provide useful clues about moisture conditions beneath a home and may help identify areas that warrant further evaluation.

Excess Debris


Crawlspaces can accumulate debris over time from a variety of sources, including previous construction work, deteriorated materials, or items left behind during repairs.In this example, wood, masonry, and other debris were observed beneath the home. Excess debris may make it more difficult to observe conditions beneath a home and can sometimes conceal conditions that would otherwise be visible during an assessment.Removing unnecessary debris can help improve accessibility and provide a clearer view of the crawlspace environment.

Fallen Insulation


Insulation is commonly installed beneath a home's floor system to help moderate temperature transfer between the crawlspace and living space above.In this example, insulation was observed hanging from the floor system and resting on the crawlspace floor. Over time, insulation may become displaced due to age, moisture, animal activity, previous work, or other environmental factors.Observations like these can provide additional insight into overall crawlspace conditions and may help identify areas for further observation or evaluation.

Clear Crawlspace


Every crawlspace is different. In this example, the crawlspace was relatively open and free of significant debris, allowing for easier observation of conditions beneath the home.A more accessible crawlspace can make it easier to observe, document, and monitor conditions over time.

Services


Crawlspace Cleanout

Includes a free crawlspace assessment with photos, moisture readings, and a simple explanation of what we find• Debris and trash removal• Old or fallen insulation• General crawlspace cleanup• Preparing the space for future work if needed

A quick assessment is required before any work.
Cleanout quotes do not include a detailed inspection report.

Foundro provides specialty crawlspace services and is not a licensed contractor.
Any structural, plumbing, or electrical concerns should be addressed by a licensed professional.

🛠️ Signs Your Crawlspace May Need Attention


If you’re seeing any of these signs, our free crawlspace assessment will show you exactly what’s going on:• Musty smells inside your home• Damp or humid crawlspace• Rodent or pest activity• Debris or trash under the house• Fallen or damaged insulation• Curious about the health of your crawlspace

Why Homeowners Choose Foundro

• Fast turnaround and scheduling• Clear photos and moisture readings so you are informed• Clear communication and honest explanations• Affordable cleanouts (most under $1,000)• Focused on helping you understand your crawlspace• Local, owner operated service

Our goal is to help homeowners understand the condition of their crawlspace before small problems become expensive repairs

What to Expect During a Crawlspace Assessment


Our appointments are designed to help homeowners gain a better understanding of the condition beneath their home


Every cleanout starts with a free crawlspace assessment. Here’s what happens when we visit your home:

• We'll start with a brief introduction and overview of what to expect during the appointment• We'll walk the exterior to take measurements and then access your crawlspace• Thoroughly crawl inside to check for visual signs of debris, moisture and general conditions• After the assessment we will review your photos, digital sketch and findings together• If needed, we will provide a simple cleanout quote and scheduling availability• Most assessments take around 60 minutes depending on crawlspace size and accessibility

Service areas

Servicing homeowners in:Ontario, CA
Upland, CA
Rancho Cucamonga, CA
Claremont, CA
San Bernardino, CA

Please complete the form below for a free crawlspace assessment

Contact

Call or Text (909) 781-4242

Email: [email protected]

Uneven or Sloping Floors in Your Home?

If your floors feel uneven, sloped, or sagging, the issue may be related to your crawlspace or foundation. A crawlspace inspection can help identify moisture problems, structural concerns or damaged supports that may be affecting your home.

Common Signs of Uneven Floor Problems

• Floors that feel sloped when walking
• Soft or bouncy floors
• Doors that stick or won't close properly
• Cracks forming in drywall
• Gaps between walls and floors
• Sagging areas in older homes
Many of these issues can originate in the crawlspace where structural supports, beams and moisture conditions affect the stability of the floor system.

Why Crawlspace Conditions Can Cause Uneven Floors

In crawlspace homes, floor systems are supported by beams, joists and posts. Over time several factors can cause movement:• Moisture or high humidity
• Settling support posts
• Damaged or undersized beams
• Soil movement
• Debris or poor crawlspace conditions
A crawlspace inspection can help identify these issues early before they become more expensive repairs.

What Our assessments include

During a crawlspace evaluation we look for:• moisture levels in the crawlspace
• structural observations of beams and joists
• debris or obstructions affecting the crawlspace
• conditions that may contribute to uneven floors
You will receive a clear report explaining the observed conditions and recommend next steps

Serving Ontario and Surrounding Areas

We provide crawlspace inspections for homeowners in:
Ontario
Upland
Rancho Cucamonga
Claremont
San Bernardino

Call or Text (909) 781-4242Email: [email protected]

© Foundro Home Services LLC. All rights reserved. Foundro provides crawlspace assessments, floor level surveys, and debris removal services. Foundro is not a licensed general contractor. Any visible concerns may require further evaluation or work by a licensed contractor or structural engineer.

Privacy Policy
Effective Date: April, 28, 2026

At Foundro, we respect your privacy and are committed to protecting your information.Information we collect:
We may collect basic information you provide through forms, including:
- Name
- Phone number
- Email address
- Property address
How we use information:
We use this information to:
- Respond to inquiries
- Provide crawlspace and home-related services
- Communicate about appointments, findings, and proposals
We do not sell or share your information with third parties for marketing purposes.Data Storage:
Information may be stored securely using internal tools and service platforms to manage leads, portals, and project information.
Contact
If you have questions about this policy, you can contact use at:
[email protected]