Peninsula Insulation, LLC is your trusted local Spray Foam Insulation Contractor serving the entire Pasadena, MD community and the broader Anne Arundel County region. We specialize in creating high-performance thermal envelopes for residential, commercial, and agricultural properties, ensuring maximum energy savings and a consistent, comfortable indoor climate. Suppose you're a Pasadena homeowner, property manager, or new construction developer looking for a superior insulation solution like Closed Cell Spray Foam or comprehensive Air Sealing. In that case, our skilled team is ready to deliver unmatched quality and long-term value. Stop wasting money on inefficient HVAC systems. Let us transform your property with expert-grade insulation and a durable thermal barrier system. Call us today for a consultation!



If you are a builder aiming for LEED certification, a homeowner battling high energy bills, or a business owner needing a reliable thermal envelope, Peninsula Insulation is your strategic partner. We don't just spray foam; we solve complex thermal performance and moisture control issues, delivering measurable results that impact your comfort and bottom line. By choosing a local Pasadena Spray Foam Insulation expert, you are ensuring the highest level of craftsmanship and accountability. Our commitment is to use the best products, apply them with precision, and guarantee a long-lasting, powerful thermal shield for your structure.
Ready to maximize your property’s potential and achieve true energy efficiency?
Call Peninsula Insulation, LLC Today: (410) 770-2624
Lake Shore, Riviera Beach, Green Haven, Jacobsville, Boulevard Park, Armiger, Bayside Beach, Magothy Beach, Upper Magothy Beach, Maryland City, Severna Park, Glen Burnie, Millersville, Arnold, Cape St. Claire, Gibson Island
Anne Arundel County
A homeowner near Downs Park on the Chesapeake Bay was experiencing chronic moisture, musty odors, and high humidity in their home. We executed a full crawlspace encapsulation, utilizing closed-cell foam insulation on the rim joists and a heavy-duty vapor barrier across the ground. This comprehensive approach eliminated moisture intrusion, drastically reduced indoor humidity, and resulted in a noticeable improvement in air quality and a significant drop in their summer cooling costs.
Don't settle for outdated, underperforming insulation. Contact the local experts at Peninsula Insulation, LLC to schedule your energy consultation.
Request Your Insulation Service Consultation Now.
Call (410) 770-2624 or email wil@mdsprayfoam.net
Yes, spray foam, particularly Closed Cell, provides a superior air and thermal barrier compared to standard fiberglass batts. It stops air leakage, which is critical near the Chesapeake Bay, offering a complete seal that fiberglass cannot match.
Encapsulation is vital for waterfront or high-water-table properties near the Bay. It controls moisture, prevents mold and mildew growth, eliminates musty odors, and keeps pests out, safeguarding the structural integrity of your Pasadena home.
Absolutely. We offer solutions like Blown-In Insulation (fiberglass or cellulose) that can be densely packed into existing wall cavities through small, discreet holes, minimizing disruption to your home.
If the foam is installed in an exposed area like an attic or crawlspace where people may enter (not just a sealed cavity), the building code in Anne Arundel County often requires an approved thermal barrier to protect the foam from fire exposure.
Closed Cell Spray Foam is typically recommended for commercial metal buildings. Its high density and R-value prevent heat transfer, and its rigid structure adds stability, reducing the "oil-canning" effect on metal panels.
By sealing the envelope, your HVAC system no longer has to constantly condition outside air leaking in. This allows it to run less frequently and more efficiently, extending its lifespan and lowering your energy consumption.
You should contact us in the design phase or as soon as foundation plans are finalized. Early consultation allows us to coordinate with your builder to install the insulation system efficiently before drywall or interior finishes are installed.
Yes. Both Open Cell Spray Foam and Mineral Wool Insulation are excellent sound-dampeners. They fill air gaps and block sound transfer, providing a quieter, more peaceful indoor environment.
Foundation insulation, particularly for basement or crawlspace walls, cuts off a major pathway for heat loss and prevents cold, damp air from entering the building mass, which improves overall home comfort and moisture control.
For agricultural buildings in Anne Arundel County, insulation stabilizes interior temperatures to protect sensitive crops or livestock, prevents condensation that can lead to rot and mildew, and lowers energy costs for climate control.