Homeowners and builders across Glenn Dale, MD, rely on Peninsula Insulation, LLC for dependable, high-performance Spray Foam Insulation in Glenn Dale, MD. Whether you are upgrading an older home, sealing a new build, or insulating a commercial facility, our team delivers results that cut energy waste and keep your indoor spaces comfortable year-round. Call us at (410) 770-2624 or email wil@mdsprayfoam.net to get started today.
Glenn Dale's mix of humid summers and cold winters means your property works overtime to maintain a consistent temperature. Gaps, air leaks, and underperforming insulation drive up utility bills and create uneven comfort throughout your home or building. As the Spray Foam Contractor Glenn Dale, MD property owners turn to first, we address these issues at the source. Our crews assess every structure individually and apply insulation solutions that match the specific demands of your building, not a one-size-fits-all approach. From single-family homes to large-scale commercial projects, we bring the same attention to detail and commitment to lasting performance.





When it comes to foam insulation in Glenn Dale, MD, you need a team that shows up on time, knows the local building conditions, and completes the job right the first time. Our crew has been insulating homes and commercial buildings throughout the Glenn Dale area, and we understand the specific challenges that Maryland weather and local construction methods present. We walk through every project with you before work begins so there are no surprises. If you are ready to lower your energy bills, eliminate drafts, and improve the comfort of your property, reach out to us. Call (410) 770-2624 or email wil@mdsprayfoam.net to discuss your project today.
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A homeowner in Glenn Dale was dealing with persistent moisture and high humidity in their crawlspace, leading to musty odors throughout the house. Our team encapsulated the entire crawlspace area with a heavy-duty vapor barrier, sealed all rim joist penetrations with closed-cell spray foam, and installed proper drainage. The homeowner reported an immediate drop in indoor humidity levels and a noticeable improvement in air quality within the first week.
Whether you are planning a new construction project, upgrading your existing home, or insulating a commercial building, Residential Spray Foam Glenn Dale, MD starts with a conversation. Tell us about your property and what you are looking to achieve, and our team will put together a straightforward plan that fits. Contact Peninsula Insulation, LLC at (410) 770-2624 or wil@mdsprayfoam.net to get a free quote.
Yes, once properly installed and cured, spray foam is non-toxic and meets all building code safety standards for residential use.
Spray foam provides a higher R-value per inch and also acts as an air sealant, which fiberglass alone cannot do.
We regularly retrofit spray foam into existing homes, targeting attics, crawlspaces, and rim joists where air leaks are most common.
Open cell is lighter, more flexible, and better for sound control, while closed cell is denser, moisture-resistant, and offers a higher R-value per inch.
As a full-service spray foam company in Glenn Dale, MD, we insulate single-family homes, multi-unit buildings, and commercial properties of all sizes.