EnergyShield Spray Foam Insulation

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Crawlspace Insulation in Mount Vernon NY


Crawlspaces are often forgotten areas in a home, yet they play a big role in your comfort and energy use. At our insulation company, we focus on giving top-quality crawlspace insulation services in Mount Vernon, NY that make a real difference. Whether your home feels cold during the winter or your energy bills seem too high, your crawlspace could be the cause.


What is a Crawlspace Insulation Service?

A crawlspace insulation service involves sealing and insulating the space beneath your home to keep out cold air, moisture, and pests. This area is located between the ground and your home’s floor, and it’s often left open or poorly insulated. Over time, this can lead to a range of problems like mold, uneven temperatures, and high energy bills. Crawlspace insulation can include adding wall insulation, installing vapor barriers, sealing air leaks, and placing foam insulation between joists and walls. If this area is unprotected, air can easily enter and leave your home, making your HVAC system work harder than it should.

What Sets Our Service Apart

We understand that every home is different. That’s why we do more than just offer a one-size-fits-all service. Our crawlspace insulation work is tailored to fit your specific needs. We don’t just insulate — we inspect the entire area, find the root of the problem, and come up with the best solution for your space. We use modern tools and strong insulation materials, including foam insulation that gives lasting results. Our team of skilled insulation contractors works with care and attention to detail. We always put the safety and comfort of your home first.


Why Choose Us?

There are many reasons to trust us with your crawlspace insulation needs:


  • Experience: Our insulation contractors have years of hands-on experience in insulation services. We've handled everything from small jobs to full crawlspace insulation rebuilds.
  • Custom Plans: We inspect your home and create a plan that works best for you. No guesswork. No shortcuts.
  • Modern Tools: We use up-to-date tools and high-quality products that meet today’s building codes.
  • Great Results: Our work helps lower energy bills, stop drafts, and protect against mold and dampness.
  • Trusted by Locals: Many of our customers come from word-of-mouth and online searches for “insulation company” or “spray foam insulation near me.”
  • Support After the Job: Our help doesn’t stop once the job is done. We’re here to answer your questions and make sure everything continues to work right.


Crawlspace insulation, attic insulation and wall insulation may not be the first thing on your mind, but it plays a big part in your home’s energy use and comfort. Our team is here to offer trusted, proven, and high-quality insulation services that make a lasting difference. With us, you get more than just insulation — you get peace of mind.

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Signs You Need To Hire Our Crawlspace Insulation Services

Sometimes it's hard to know when something needs fixing, especially in places you rarely visit — like your crawlspace. But when this area is left uninsulated or in bad shape, your home can suffer. Knowing the signs of poor crawlspace insulation can help you fix small issues before they turn into big problems. If you're unsure whether you need help, here are four clear signs that it’s time to call in our insulation company.

  • Cold Floors Above the Crawlspace

    Do your floors feel cold, even when your heat is on? This is one of the most common signs of poor crawlspace insulation. When there’s no proper insulation between the crawlspace and your home’s floor, the cold air from below seeps through. This makes it harder for your home to stay warm and comfortable, especially during the colder months.

  • Higher Energy Bills

    A sudden increase in your heating or cooling bill often means your home is losing energy somewhere. If your crawlspace lacks wall insulation or has gaps and leaks, your HVAC system has to work harder to maintain the temperature. Over time, this means higher costs and more stress on your equipment.

  • Moisture or Mold in the Crawlspace

    Have you noticed a musty smell or visible mold under your home? Crawlspaces without proper insulation and air sealing are more likely to gather moisture. This can lead to mold growth, wood rot, and even foundation damage. Adding foam insulation and sealing air leaks helps keep this space dry and safe.

  • Poor Indoor Air Quality

    The air in your crawlspace can enter your living space through small cracks or holes. If this area is damp, dusty, or moldy, it can affect the air you breathe inside your home. Proper crawlspace insulation and sealing can block these air leaks and help improve the quality of indoor air.

Recognizing the warning signs of crawlspace problems is the first step toward a better home. Cold floors, rising bills, damp smells, and poor air — these are not things you should ignore. Our insulation contractors are ready to take a close look and offer the right solutions to make your home safe, comfortable, and energy efficient.

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Our Step-by-Step Crawlspace Insulation Process

Our crawlspace insulation process is simple but effective. We take time to make sure every step is done right, from the first check-up to the final inspection. Whether you need new attic insulation, crawlspace sealing, or wall insulation, we treat every home with care. Many homeowners who search for “sprayfoam insulation” or “insulation contractors” want lasting results without hassle. That’s what we deliver. Here’s how our crawlspace insulation process works from start to finish.

  • Crawlspace Inspection and Evaluation

    The first step is always to inspect your crawlspace. Our team checks for signs of moisture, air leaks, mold, pests, and damage to existing insulation (if any). We measure the area and gather all the details we need to come up with the best insulation plan for your home. During this time, we also talk with you about your concerns — whether it’s cold floors, high bills, or damp smells. This helps us understand your needs better and give you a plan that fits.

  • Moisture and Air Leak Control

    Once we’ve assessed the space, the next step is to fix any moisture problems and seal air leaks. We use heavy-duty vapor barriers and sealing tape to close off gaps, holes, and cracks. This stops moisture from entering and reduces the risk of mold and damage. We may also install small vents or suggest better drainage if the area has standing water or poor airflow. This part is key to keeping your insulation dry and effective over time.

  • Installing High-Quality Insulation

    With the area clean and sealed, we move on to installing insulation. Depending on the layout and your needs, we may use foam insulation boards, fiberglass batts, or spray insulation. These materials are placed between floor joists and along crawlspace walls to create a strong thermal barrier. This is one of the few steps where we might use spray foam insulation, which expands to fill every gap and provides excellent thermal resistance. It also helps block sound and prevents air leaks better than many other options.

  • Final Cleanup and Inspection

    Once the insulation is installed, we do a full check to make sure everything meets our standards and your expectations. We test for air leaks, inspect the vapor barrier, and clean up the work area. Before we leave, we walk you through the finished job and answer any questions. We also give tips on how to maintain your crawlspace over time so your insulation lasts as long as possible.

Our crawlspace insulation process is built to give you the best results with minimal stress. From inspection to final cleanup, each step is handled with care and professionalism. Whether you’re searching for “spray foam insulation near me” or just want a warmer home, we’re here to help. With our trusted team and proven methods, you’ll notice a real difference in comfort, air quality, and energy savings.

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