Optimizing your building envelope is the most effective way to ensure year-round comfort and significantly reduce energy waste. At Peninsula Insulation, LLC, we provide Glen Burnie residents, custom home builders, and commercial property managers with cutting-edge thermal protection. Whether you are retrofitting an older home near the B&A Trail or insulating a new commercial development, our expert team delivers precision-engineered spray foam and traditional insulation tailored to the specific climate demands of Anne Arundel County. Take control of your indoor environment today with Maryland’s trusted insulation specialists.
Maintaining a consistent indoor temperature in Glen Burnie requires more than just a high-functioning HVAC system; it requires a robust thermal barrier that prevents air leakage and moisture infiltration. Our specialized insulation services are designed to address the unique challenges of the Mid-Atlantic region, from humid summers to freezing winters. By focusing on air sealing and high R-value materials, we help you create a more sustainable, durable, and comfortable living or working space. We take pride in our meticulous application process, ensuring every gap and crevice is accounted for to maximize your property's long-term efficiency.



Ready to transform your home or business into a model of energy efficiency? Don’t let poor insulation drain your wallet and compromise your comfort. Whether you need a complete crawlspace encapsulation or a high-performance spray foam upgrade, our team is ready to deliver results that last. Contact us today to discuss your project and discover why we are the preferred insulation contractor in Glen Burnie.
Glen Burnie, Pasadena, Severn, Ferndale, Linthicum Heights, Millersville, Hanover, Brooklyn Park, Riviera Beach, Odenton, Arnold, Severna Park.
Anne Arundel County, Baltimore County, and Howard County.
We recently completed a comprehensive crawlspace encapsulation and closed-cell spray foam project for a home near Marley Creek. The property suffered from high humidity and cold floors; our team sealed the envelope, resulting in a 30% reduction in humidity levels and immediate improvements in floor temperature, proving the effectiveness of specialized moisture barriers in Glen Burnie.
Contact Peninsula Insulation, LLC at (410) 770-2624 or email us at wil@mdsprayfoam.net to schedule your consultation and take the first step toward a more efficient property.
Spray foam, particularly closed-cell foam, acts as both an insulation and a moisture barrier. In Glen Burnie’s humid climate, it prevents moist air from infiltrating your walls, helping inhibit mold growth and protecting your home's structural integrity.
Yes, in many cases, blown-in insulation can be added on top of existing fiberglass to increase the R-value. However, if the old insulation is damp, moldy, or compressed, it is often better to remove it to ensure a clean, effective seal.
Open-cell is lighter, more flexible, and excellent for soundproofing. Closed-cell is much denser, provides a higher R-value per inch, and acts as a water-resistant barrier, making it ideal for crawlspaces and exterior walls in Glen Burnie.
Glen Burnie's proximity to the water means high ground moisture. Encapsulation seals out moisture, prevents wood rot, improves indoor air quality, and makes your floors warmer in winter.
Most residential projects in Glen Burnie can be completed in one to two days. Commercial projects vary based on size, but we prioritize efficiency to minimize disruption to your daily routine or business operations.
Yes, once the foam has fully cured (usually within 24 hours), it is completely inert and safe. It actually improves health by reducing the entry of outdoor pollutants, dust, and allergens into your living space.
Absolutely. Most homeowners see a significant reduction in heating and cooling costs because the HVAC system no longer has to work overtime to combat air leaks and poor thermal resistance.
Yes, mineral wool has a much higher melting point than fiberglass. It is naturally fire-resistant, making it an excellent choice for fire-stopping in multi-family units or commercial buildings in Glen Burnie.
If your energy bills are rising, your upstairs rooms are significantly warmer than your downstairs rooms, or you can see your floor joists in the attic, you likely need a top-off of blown-in or spray foam insulation.
Yes, high-density insulation like mineral wool or open-cell spray foam is excellent at reducing exterior noise, providing a much quieter, more peaceful indoor environment for homes near the airport.