Enjoy the Energy Savings and Comfort from Crawl Space & Basement Insulation

with Energy Saving Insulation

Our Mission

Crawl Space & Basement Insulation

Don’t let your crawl space or basement be a source of moisture, drafts, or energy loss. Our open cell spray foam insulation service creates an airtight seal that blocks out damp air, reduces the risk of mold, and protects your home from the ground up. Improve your home’s overall comfort, structural integrity, and energy savings with this essential service.

The Problem We Solve

Moisture, Drafts & Energy Loss Below Your Home

Crawl spaces and basements are often overlooked, but they play a big role in your home’s comfort and efficiency. Poor insulation in these areas leads to moisture buildup, cold floors, musty odors, and wasted energy. Over time, this can contribute to mold growth, higher utility bills, and uncomfortable living spaces.

Our Solution

Effective Crawl Space & Basement Insulation

We insulate your crawl space or basement to create a dry, energy-efficient barrier between your home and the ground. Our professional insulation methods reduce moisture, eliminate drafts, and improve indoor air quality. The result? A healthier, warmer, and more energy-efficient home from the ground up.

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Everything You Need

Benefits of Crawl Space & Basement Insulation

Moisture Control & Mold Prevention

Proper insulation helps reduce moisture buildup, preventing mold growth and protecting your home’s structural integrity.

Warmer Floors & Greater Comfort

Insulating below your home stops cold air from rising, making floors warmer and indoor spaces more comfortable—especially in winter.

Lower Energy Bills

By sealing air leaks and reducing heat loss, crawl space and basement insulation improves your home’s energy efficiency and cuts down on heating and cooling costs.

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A Proven Path to Your Perfect Space

Our Process

On-Site Inspection & Evaluation

We begin with a thorough inspection of your crawl space or basement to identify air leaks, moisture issues, and insulation gaps.

Custom Plan

Based on the evaluation, we create a tailored plan using the right materials and techniques to best suit your space and needs.

Professional Installation

Our experienced team installs high-quality insulation with precision, sealing off drafts and protecting against moisture.

Enjoy a Healthier, More Efficient Home

Once complete, you’ll feel the difference—better temperature control, lower energy bills, and quieter indoor spaces.

We Listen, We Deliver, We Excel

Why Choose Us for Crawl Space & Basement Insulation

Moisture & Mold Prevention Experts
Energy Efficiency From the Ground Up
Professional, Mess-Free Installation

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Protect From Below: Stop Moisture, Drafts & High Energy Bills at the Source

Benefits of Open Cell Spray Foam Insulation for Crawl Spaces & Basements in Raleigh, NC

At Energy Saving Insulation, we help Raleigh homeowners protect their homes from the ground up with professional open cell spray foam insulation for crawl spaces and basements. These lower-level spaces are often the root of moisture issues, poor air quality, and energy loss. As a trusted name among Raleigh insulation contractors, we seal and insulate the areas most homeowners overlook—but shouldn’t.

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💧 Moisture & Humidity Control

Raleigh’s humid climate makes crawl spaces and basements especially vulnerable to moisture buildup. Open cell spray foam expands to fill gaps and seal the subfloor, acting as a vapor barrier to help keep out damp air, mildew, and mold-causing moisture.

🌬️ Blocks Drafts & Air Leakage

Your home’s lowest levels are often the biggest culprits for air leaks. Open cell spray foam fills cracks and penetrations in floor joists, rim joists, and walls—keeping conditioned air in and outdoor air out. It's one of the most effective ways to improve your home's energy efficiency with spray foam insulation in Raleigh, NC.

🧘 Improves Indoor Air Quality

Because around 40–50% of the air in your home comes up from the crawl space or basement, sealing these areas is essential. Open cell insulation helps block allergens, dust, and mold spores from entering your living space—promoting a cleaner, healthier home environment.

🔇 Noise Dampening Between Floors

Foam insulation absorbs sound as well as air, helping reduce noise between floors. Whether it’s footsteps, HVAC noise, or plumbing sounds, open cell spray foam helps quiet it down—ideal for finished basements or homes with multi-level living.

💰 Cost-Effective, High-Performance Solution

Open cell spray foam is less expensive than closed cell while still offering excellent air sealing and thermal resistance. It’s a smart choice for homeowners who want big performance without breaking the bank, especially when insulating larger areas like basements or crawl spaces.

🛠️ Fast, Professional Installation

As one of the top-rated insulation companies in Raleigh, NC, we make the process simple. Our trained installers apply open cell spray foam safely and efficiently—even in tight crawl spaces and unfinished basement walls. We ensure a clean, code-compliant finish every time.