Call Our Attic Cleaning, Crawl Space Cleaning, Rodent Removal Experts Today!
Based on 863 Google reviews

Don't Let Dampness Control Your Home! Schedule Crawl Space Waterproofing In Cupertino Today With Attic Pros!

Protect your home from water damage. Contact Attic Pros for expert crawl space waterproofing services in Cupertino. Don't wait, call now!

Contact us now to schedule your free inspection and get your quote immediately.

“They did exactly what they said they would do. Polite people at all levels. Nico explained what they could do with our problem...”

Anna Gabriela Mendoza

Get Started with Crawl Space Waterproofing in 3 Easy Steps

Safeguard Your Property with Expert Crawl Space Waterproofing

Schedule Your FREE Inspection

Our team will visit your property, assess your crawl space waterproofing needs, and provide you with a comprehensive estimate for both the cost and the installation timeline.

Protect Your Property with Professional Waterproofing

Once you're ready to move forward, we'll schedule the installation date. Our skilled professionals will meticulously install a state-of-the-art waterproofing system in your crawl space, ensuring your property remains safe from moisture and related concerns.

Continual Support and Assurance

Before we wrap up, we'll conduct a thorough final inspection to ensure your complete satisfaction. We're committed to providing continuous assistance and will follow up with you to ensure that your new crawl space waterproofing system is performing effectively.

Based on 863 Google reviews

Schedule your FREE inspection and estimate right away!

Benefits Of Crawl Space Waterproofing:

  • Provides a healthier living environment
  • Extends the life of HVAC systems
  • Reduces risk of pest infestations
  • Aids in maintaining a dry and clean crawl space
  • Saves money on future repairs and maintenance costs


Installation of crawl space waterproofing should be done by qualified professionals. Don’t try to handle things by yourself, please.


Homeowners beware! DIY crawl space waterproofing may seem like a good idea, but it’s a recipe for disaster. From dealing with hazardous materials to ensuring proper ventilation, there are multiple factors that go into a successful waterproofing project. Save yourself the time and hassle by leaving it to the professionals in Cupertino who specialize in crawl space



Protect your home from costly water damage with crawl space waterproofing services from Attic Pros. Book your free inspection now and get a no-obligation estimate on the services you need in Cupertino.


Contact us at: (800) 543-0382 to schedule your appointment.

Attic Pros offer a detailed inspection report for every customer we work with. Here’s what we include:


  • Identifying signs of moisture or water damage: The inspector will look for signs of water intrusion, such as mold, mildew, and dampness. This may involve checking crawl space walls, floors, and beams for signs of water stains, rust, or discoloration.
  • Checking the insulation: The insulation in your crawl space plays an important role in regulating temperature and preventing energy loss. During the inspection, the inspector will check the condition and R-value of the insulation to see if it needs to be replaced or upgraded.
  • Suggesting waterproofing solutions: If moisture is detected in your crawl space, the inspector will recommend appropriate waterproofing solutions. This may involve installing a vapor barrier, sealing cracks and gaps, and upgrading the drainage or sump pump system.
  • Providing a cost estimate: The inspection report may also provide an estimate of the cost of any recommended repairs or upgrades, including waterproofing solutions or insulation replacement.
  • Identifying areas in need of repair: The inspector may identify areas of your crawl space that require repair, such as cracked or damaged walls and floors. They may also recommend any necessary repairs to your plumbing or HVAC system if they are contributing to crawl space issues.


Whether you’re dealing with mold or water damage, or just want to prevent future issues, Attic Pros’ crawl space waterproofing service is the answer. Don’t let moisture and pests infiltrate your home any longer – get in touch with our experts today!


How To Maintain Your Crawl Space Waterproofing System To Ensure Longevity?

Here are some tips on how to maintain your crawl space waterproofing system to ensure its longevity:

1. Inspect The Crawlspace Regularly

Regular inspections allow homeowners to catch and repair issues before they become major problems. Inspect your crawl space at least once every six months, looking for any signs of damage or moisture buildup.

2. Remove Debris And Clean Up The Crawl Space

Crawl spaces are notorious for accumulating debris like leaves, dirt, and other natural debris. These elements can obstruct drainage and cause moisture to build up. Ensure that you remove all debris and clean up the crawl space regularly.

3. Check The Sump Pump Regularly

The sump pump is an essential component of your crawl space waterproofing system. It keeps water from building up and causing damage. Ensure you check your sump pump regularly to make sure it’s working correctly. You can test your sump pump by pouring water into the basin and observing its operation.

4. Keep An Eye On Drainage

Drainage is critical when it comes to crawl space waterproofing. Ensure that all the drainage is adequate and correctly directed such that water is diverted away from your foundation. Additionally, keep an eye on drainage systems such as gutters and downspouts to make sure they’re functioning correctly.

5. Insulate Your Crawl Space

Insulating your crawl space not only helps to maintain even temperatures throughout your home; it also helps to keep moisture in check. Proper insulation helps reduce moisture levels, keeps critters at bay, and ensures that your crawl space is energy-efficient.

6. Repair Cracks And Foundation Issues

Foundation cracks, gaps, and other issues can allow moisture and water to seep into your crawl space, which can, over time, cause significant damage. Ensure that you repair any foundation issues as soon as possible to maintain the longevity of your crawl space waterproofing system and your home as a whole.

Dealing with Crawl Space Moisture?

Book your FREE Inspection today!

Here's what your free inspection includes:

"They did exactly what they said they would do. Polite people at all levels. Nico explained what they could do with our problem..."

Anna Gabriela Mendoza

Asked Questions

If you notice a musty odor or mold growth, it could be a sign that your crawl space needs waterproofing. Additionally, if you see signs of water damage or standing water, this could also indicate an issue with moisture in the crawl space. High humidity levels, uneven floors, and increased energy bills are also warning signs that should not be ignored.


Don’t wait until it’s too late, take action when you notice these signs to prevent further damage to your home and protect your family’s health. A professional waterproofing company can provide an evaluation and recommend the best course of action to keep your crawl space dry and healthy.

As an expert in crawl space waterproofing, the timeline for getting the job done right is dependent on various factors such as the size of the crawl space, severity of the water damage, and the type of waterproofing method needed.

Generally, it takes about 3-5 days to waterproof a crawl space. However, for more complex issues, this timeline could increase. It’s important to hire professionals with experience and knowledge to assess the crawl space and give an accurate timeline for the job to ensure a long-term waterproofing solution.

Locally owned and operated

Proudly serving the Greater Bay Area

Castro Valley
San Leandro
San Lorenzo
Union City

Discovery Bay
Pleasant Hill
San Pablo
San Ramon
Walnut Creek

Mill Valley
San Anselmo
San Rafael
Homestea Valley

The one and only!

Daly City
East Palo Alto
Foster City
Half Moon Bay
Menlo Park
North Fair Oaks
Redwood City
San Bruno
San Carlos
San Mateo
South San Francisco

Alum Rock
Los Altos
Los Gatos
Morgan Hill
Mountain View
Palo Alto
San Jose
Santa Clara

Suisun City

American Canyon
Deer Park
Silverado Resort
St. Helena

Based on 863 Google reviews

Schedule your FREE inspection and estimate right away!

Take a look at what our customers are saying…

Based on 863 Google reviews
Skip to content