Crawl Space Insulation Replacement & Installation

Crawl space insulation is essential for a comfortable and healthy home, as it prevents water accumulation, mold, and pest infestations. Installing this insulation also improves your home’s energy efficiency.
Baker’s Waterproofing uses AquaStop™ ExTremeBloc™ for crawl space insulation, part of our complete crawl space repair and encapsulation system. Discover how our services in Pennsylvania and West Virginia can enhance the comfort and longevity of your home.
What is Crawl Space Insulation?

Crawl space insulation regulates the temperature beneath your home. This fundamental aspect of home energy efficiency and indoor air health adds a thermal barrier and moisture resistance, crucial in preventing mold growth and deterring pests.
Adequate crawl space insulation involves materials like ExTremeBloc™, engineered to endure extreme humid conditions. Coupling insulation with crawl space encapsulation seals the area from external elements, optimizes humidity control, reduces energy costs, and enhances indoor air quality.
At Baker’s Waterproofing, we consider crawl space insulation and encapsulation essential for your home’s overall health and structural integrity. This solution contributes to a comfortable living environment and ensures your home remains in top condition for many years.
Signs Your Crawl Space Needs Insulation
These warning signs indicate the need for crawl space insulation replacement or installation:

- Rising energy costs
- Cold floors in winter
- Musty smells
- Visible mold
- High indoor humidity
- Pest infestations
- Allergy or asthma caused by the stack effect
- Decaying wood supports
- Sagging or bouncy floors
These signs indicate crawl space moisture problems that could lead to severe damage. When you notice these symptoms, contact an expert, like Baker’s Waterproofing, for a free inspection.
Is Crawl Space Insulation Necessary?

Crawl space insulation is essential for home protection. Neglecting insulation increases moisture caused by humidity, fosters mold growth, and impacts indoor air quality. This domino effect can also lead to pest infestations and attract rodents.
We recommend proactive measures to install or replace the crawl space insulation before problems worsen and cause expensive repairs. Our comprehensive solutions extend your home’s structural longevity and enhance your family’s health and well-being.
We do not recommend DIY crawl space inspections or insulation installations due to potential hazards and the inefficiency of generic retail solutions. Trust Baker’s Waterproofing professionals for accurate diagnosis, repair, and long-term protection.
Types of Crawl Space Insulation
Several types of crawl space insulation are prevalent in homes throughout Pennsylvania and West Virginia. These include:

Fiberglass Insulation
Widely favored for home insulation across Pennsylvania and the United States, fiberglass is not recommended for crawl spaces. This soft material, typically in roll form, is installed between floor and rim joists in crawl spaces to regulate the temperature of the floors above. However, its susceptibility to moisture, mold, and pests makes it unsuitable for crawl space environments.

Spray Foam Insulation
Spray foam insulation is applied to crawl space walls, floor joists, and rim joists. It insulates against extreme temperatures; however, it is not the optimal choice for crawl spaces.
Most spray foam insulations are closed-cell, offering greater rigidity and durability. Despite these qualities, this insulation type is not immune to damage. In humid crawl space conditions, spray foam harbors mold, emits harmful chemical odors, and is prone to termite infestation.

Foam Board Insulation
ExTremeBloc™ thermal foam board panels are the most effective option for crawl space insulation. These thermal sheets are tailor-made for installation on interior crawl space walls.
Recognized for its heat-retaining reflective surfaces and excellent insulation properties, ExTremeBloc™ is an efficient alternative to traditional insulations like fiberglass, offering superior crawl space functionality.
Benefits of Crawl Space Insulation
Crawl space insulation has many benefits, including:

- Moisture Management: Crawl space insulation provides a barrier against moisture, preventing mold, pests, and related issues that compromise health and safety.
- Increased Energy Efficiency: Insufficient insulation overworks heating and cooling systems, increasing energy consumption. Adequate insulation blocks hot summer and cold winter air, enhancing energy efficiency and significantly reducing energy costs.
- Enhanced Indoor Comfort: Crawl space insulation maintains a comfortable indoor environment by enhancing indoor air quality and ensuring floors remain warm in winter and cool in summer. It contributes to an overall healthier living environment for your family.
Integrating Baker’s Waterproofing’s specialized solutions and expert services is crucial for achieving the best outcomes. Our innovative products include the latest technology and premium materials, surpassing conventional alternatives and providing your home with superior benefits.
How We Install Crawl Space Insulation
Our crawl space insulation and encapsulation process includes the following essential steps:

- We complete a detailed crawl space inspection.
- Seal vents and replace access doors.
- Install waterproofing measures, including interior drains, drainage matting, and a sump pump.
- Attach ExTremeBloc™ panels to the interior crawl space walls, leaving a pest inspection gap.
- Cover the crawl space walls and floor with a vapor barrier.
- Install an energy-efficient crawl space dehumidifier.
- Schedule annual maintenance inspections.
Trust Baker’s Waterproofing for crawl space insulation and encapsulation installation. Our service area extends throughout Pennsylvania and West Virginia, including Clarksburg, Johnstown, Morgantown, and Lancaster.
Why Our Crawl Space Insulation is the Best Choice
ExTremeBloc™ foam board insulation from Baker’s Waterproofing is the superior choice for your home because of these key features:

- Lightweight and durable
- Environmentally friendly material
- Class-A fire rating
- Graphite-infused polystyrene
- Heat-resistant barrier coating
- Integrated termiticide/pest deterrent
- High R-value and thermal resistance
- Moisture-resistant
- Easy access for pest inspections
Choose Baker’s Waterproofing for Crawl Space Insulation Near You!

Baker’s Waterproofing understands the importance of crawl space insulation. That’s why our tailored solutions offer superior performance for your home.
With nearly 50 years of expertise in Pennsylvania and West Virginia, including Pittsburgh, Altoona, and Lancaster, our team is the trusted choice for crawl space encapsulation and repair. We provide free crawl space inspections, estimates, and financing options to fit your budget.
Contact us today to experience the difference crawl space insulation makes for your home.
Crawl Space Insulation FAQs
The cost of insulating a crawl space varies based on the extent of existing damage, the size of the area, and the repairs required. Baker’s Waterproofing offers a thorough, free crawl space inspection and a no-obligation estimate. This estimate will outline the exact cost and our various financing options to suit your budget and repair needs.
R-value measures a material’s thermal resistance, crucial in crawl space insulation. A higher R-value signifies greater effectiveness in retaining heat. This value varies depending on the insulation type, the materials used, and how it’s installed. To understand more about Baker’s Waterproofing’s efficient crawl space insulation and R-value, contact us for a free crawl space inspection.
While many insulation materials have a 15-to-20-year lifespan, they can degrade due to mold and moisture, especially if the crawl space is not adequately sealed and encapsulated. However, Baker’s Waterproofing’s specialized foam board insulation is crafted for longevity, serving as a lasting solution. Contact us for more information and a free crawl space inspection.
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Our Locations
3819 N Susquehanna Trail
Shamokin Dam, PA 17876
922 North 3rd Street
Harrisburg, PA 17102
701 North Hermitage Rd, Suite 25,
Hermitage, PA 16148
5 Industrial Road, Building B
Washington, PA 15301
201 Penn Center Blvd Suite 400
Wilkins Township, PA 15235
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