Keeping your crawl space in Sherman Oaks dry and clean is crucial for maintaining the integrity of your home. Crawl space encapsulation involves sealing the area with a vapor barrier to prevent moisture buildup. This process helps control humidity, which can lead to mold growth and structural issues like bouncy floors. With our system, you also get increased energy efficiency and improved air quality inside your home. Ensuring a properly sealed crawl space is especially important as Sherman Oaks occasionally experiences wet conditions that can increase moisture levels underneath your home.
At Groundworks, we have been leaders in foundation and crawl space solutions for over 30 years. Our expertise and commitment to quality service have earned us an A+ rating with the Better Business Bureau. We offer free inspections with our certified inspectors to assess your home's needs and recommend the best encapsulation system. We focus on moisture control and use high-quality products such as clean space liners and dehumidifiers to protect your home. Our team is dedicated to providing reliable and long-lasting solutions for homeowners in Sherman Oaks.
"In early 2025, I watched the series of videos put out by Mike Rowe on his Youtube channel where he accompanied a Groundworks team on a jobsite and then interviewed Matt Malone, Groundworks' founder. Those videos encouraged me to put Groundworks on my contact list because I knew we would eventually contract them to help us with water and foundation issues for our raised foundation home in southern California. I first met with DALTEN in December 2025 to discuss our areas of concern and receive his inspection. He spent literally hours thoroughly measuring and documenting our home's underbelly before coming to the table to meet with me over his tablet device on which he recorded all the information we needed to make an informed decision in the approach to repairs. Their balanced use of technology and face-to-face discussion was exactly what was needed to effectively communicate with us about the whole process. We signed on that evening to schedule the work. I scheduled with them to start in January 2026. The Groundworks system emailed and texted with me to keep me updated on time of arrival and what to expect throughout the project. On the first day, ROGER, JUAN, and JORGE came to our property right on time and were ready to go within minutes, fully suited up for their mission under our house. Roger projected 4 or 4.5 days for the job completion and he stuck to that; they began Monday and ended Thursday. Dalten and Roger worked to ensure our plan was both achievable and met the engineer's specifications with respect to the leveling beam installation. A modification was made on the fly to rework some of our trenching and the change was easily conducted electronically between the team and me. Roger discussed everything at the end with me over the phone since I was away. He also sent me photos of the finished product. After talking to Jorge, I decided to go under the house with him and Juan for a brief period so he could show me where future electrical would be needed to properly connect the pumps they installed. They were courteous to show me how to safely get into the crawl space and then how to exit. Finally, the guys went above and beyond by informing me about a leak point coming from one of our bathrooms and made recommendations for services outside the scope of their work based on what would be best for us. I cannot praise the Groundworks team enough, a really solid bunch of people who are doing home repair the right way. Thank you guys!"
Common Causes of your Crawl Space Problems in Sherman Oaks
Noticing moisture buildup or musty odors under your home? In areas like Sherman Oaks, these conditions can often be traced back to the local environment. Many homes here are built on clay-based soils, which expand with moisture and shrink during dry spells. This natural movement can cause soil heave, where the ground swells and exerts pressure on your foundation or crawl space. The semi-arid climate means that periods of heavy rain can lead to water pooling and poor drainage, exacerbating moisture control problems under your home.
When your crawl space is exposed to excess moisture or poor ventilation, it can lead to serious issues over time. Such conditions stress the structural integrity, causing sagging floors, mold growth, and even deterioration of wooden supports. Homes in this area often reveal signs like cracks in basement walls or uneven interior flooring, common indicators of underlying trouble. By recognizing these warning signs early, homeowners can prevent further structural damage and protect their investment. Properly addressing these issues helps maintain a healthier home environment and prevents costly repairs down the line.
Crawl Space Encapsulation Solutions We Provide For You in Sherman Oaks
Crawl space encapsulation typically includes sealing off the area with vapor barriers, insulating the walls, sealing foundation vents, installing a dehumidifier, and possibly adding a sump pump to control moisture levels and prevent water intrusion.
Insurance coverage for crawl space damage often depends on the cause of the damage. Factors such as whether it was a sudden and accidental covered peril, like a burst pipe, rather than gradual damage from neglect, will influence coverage. It's important to check specific policy details and speak with your provider.
Yes, encapsulation can help prevent future foundation damage by controlling moisture levels in your crawl space. By reducing humidity and water intrusion, the risk of structural issues due to wood rot, mold, and soil movement can be minimized.
Heavy rain in Sherman Oaks can lead to increased moisture and water accumulation in your crawl space, which if not properly managed, can result in structural damage, mold growth, and poor air quality. Proper encapsulation can mitigate these effects by protecting against water intrusion and maintaining a controlled environment.
Moisture in the crawl space can significantly impact indoor air quality by promoting mold and mildew growth, which can release spores into the air. This can lead to health issues such as allergies and respiratory problems. Encapsulation helps to control moisture and improve overall air quality in the home.
How it works
Straightforward and simple process
Schedule an inspection
Upon arrival, our Inspector will introduce themselves and chat with you about the problems you're experiencing. Based on the information you provide them, they'll then create a plan of action to examine your home inside and out.
Receive a detailed repair plan and quote
Once the inspection is complete, the Inspector will sit with you and present their findings. And because we provide same-day estimates, you'll have all the cost and financing information you need to make a decision right away.
Get the work done when you're ready
When you're ready to move forward with repairs, we'll help you choose an installation date that works for your schedule, and notify our Installation team immediately of the upcoming work.
AI-Powered 
