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

Keep Your Home's Air Clean And Fresh With Attic Pros' Crawl Space Vapor Barrier In Moraga. Call Today!

Protect your home's foundation with Attic Pros' crawl space vapor barrier in Moraga. Call today!

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 Vapor Barrier Service

Initiate the Process in 3 Easy Steps. Protecting Your Property from Moisture Issues Has Never Been Easier

Schedule Your FREE Inspection

Arrange for an appointment at your convenience. Our team will visit your property, assess the crawl space, and provide you with a comprehensive cost estimate and installation schedule tailored to the Crawl Space Vapor Barrier service.

Professional Crawl Space Vapor Barrier Installation

Upon confirming your decision, we'll set the installation date. Our skilled professionals will meticulously install the Crawl Space Vapor Barrier, effectively preventing moisture-related concerns in your property's crawl space.

Continual Support and Assurance

Before concluding our service visit, we'll conduct a thorough inspection to ensure your utmost satisfaction with the Crawl Space Vapor Barrier. We are committed to providing continuous support and will follow up to verify the efficacy of the newly installed system over time.

Based on 863 Google reviews

Schedule your FREE inspection and estimate right away!

Benefits Of Crawl Space Vapor Barrier:

  • Prevents moisture buildup
  • Improves indoor air quality
  • Increases energy efficiency
  • Saves money on utility bills
  • Protects against mold and mildew growth
  • Enforces structural integrity of the home
  • Adds value to the property
  • Reduces risk of health issues related to poor indoor air quality
  • Helps to maintain a comfortable living environment.


An important point to remember: Don’t attempt to tackle the crawl space vapor barrier on your own.


While DIY projects can be a fun and rewarding way to take on a challenge, installing Vapour barriers for crawl spaces is not one of those initiatives. Improper installation can lead to a range of problems, from mold growth to costly repairs. Don’t let a DIY attempt turn into a nightmare. Call Attic Pros for professional installation that will give you peace of mind.


If you’re concerned about moisture buildup and damage in your crawl space, Attic Pros can help. Book a free inspection today to learn how a vapor barrier for crannies can protect your home. With our no-commitment, no-obligation registration, there’s nothing to lose.


Book Your Free  Inspection For Crawl Space Vapor Barrier Here

Book a Free Estimate – (800) 543-0382

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

  • Check the Moisture Levels: Assess moisture levels in the crawl space to ensure that they are within acceptable limits.
  • Identify any Water Leaks: Inspect the crawl space for any active or potential water leaks. Identify any water stains or pooling water.
  • Inspect the Drainage System: Inspect the crawl space drainage system, including sump pumps, to make sure they are functioning correctly.
  • Check the Crawl Space Ventilation: Determine the ventilation requirements in the crawl space according to local building codes and check to ensure that the ventilation is adequate.
  • Locate and Identify the Vapor Barrier: Locate the vapor barrier in the crawl space, and identify any areas where the vapor barrier is missing or damaged.
  • Assess the Condition of the Vapor Barrier: Evaluate the state of the vapor barrier, including inspecting it for punctures, rips, or tears. Check for any loose or unfastened parts.
  • Inspect the Insulation: Check insulation levels in the crawl space and make sure that it is properly installed and functioning as intended.

Looking for a reliable solution to your rodent problems? Our experts at Attic Pros provide top-notch rat extermination, rodent removal, and crawl space cleaning services. Contact us today to learn more and enjoy a pest-free home.

What Is The Best Material For A Vapour Barrier For The Crawl Space?

When it comes to protecting your home from moisture and mold, a vapor barrier for the crawl space is essential. Not only does it keep water vapor from seeping up through the ground and into your home, but it also helps to prevent pests and other potentially harmful organisms from taking up residence below your house. If you’re in the market for a new crawl space vapor barrier, you may be wondering what type of material is best to use. Here are some key factors to consider to help you make the right choice.

Thickness And Strength

When choosing a vapor barrier for the crawl space, it’s important to select a material that is thick enough and strong enough to withstand the wear and tear of installation, as well as any potential punctures or tears caused by sharp or heavy objects. Generally speaking, 10-20 mil polyethylene sheeting is recommended for most crawl spaces. Thicker materials with reinforced layers can be an even better choice for added durability.

Water And Air Permeability

The primary function of a vapor barrier for the crawl space is to prevent moisture from seeping upward through the ground and into your home. For this reason, it’s critical to select a vapor barrier that is completely impermeable to water and air. Film-like materials such as polyethylene sheets offer superior waterproofing capabilities and will effectively stop moisture in their tracks.


Another key factor to consider when selecting a vapor barrier for the crawl space is how long it will last. Ideally, you want to choose a material that is going to be able to stand up to a variety of elements, including temperature fluctuations, moisture, and pests. Some of the most durable materials include multi-layered reinforced plastic sheets, woven polypropylene sheets, and vapor barriers with an aluminum outer layer.

Ease Of Installation

Finally, you want to select a crawl space vapor barrier that is easy to install. Some materials are more cumbersome to work with than others, and you may need to hire a contractor to handle the job if you’re not experienced with installation techniques. Polyethylene sheets are among the easiest materials to work with, and they typically come in large rolls that can be cut to fit any size crawl space.

Facing Crawl Space Moisture Problems?

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

Yes, a vapor barrier for the crawl space can be installed in a finished crawl space. However, it may be more difficult to install as the installation process may require access to the subfloor and walls. Additionally, if there are already insulation or HVAC systems in place, they may need to be temporarily removed during the installation process.

No, a vapor barrier for the crawl space will not make your home smell. It can help prevent unpleasant odors caused by moisture and mold growth. By reducing moisture levels, the vapor barrier can also improve indoor air quality and create a healthier living environment.

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