Homeowners, builders, farmers, and business owners across Bethlehem, MD trust Peninsula Insulation, LLC for dependable spray foam insulation solutions that cut energy bills and improve indoor comfort year-round. Whether you are building a new home, upgrading an older property, or insulating a commercial or agricultural building, our team delivers results you can feel from day one. Call us at (410) 770-2624 or email wil@mdsprayfoam.net to get your project started.
Maryland's Eastern Shore is no stranger to extreme temperatures, and properties here need insulation that performs through every season. Peninsula Insulation, LLC brings years of hands-on experience to every project in Bethlehem, MD and the surrounding communities. Our trained crew uses quality materials and proven application techniques to seal air leaks, block moisture, and maintain consistent temperatures throughout your property. From small residential upgrades to large-scale commercial builds, we approach every job with the same care and attention to detail. When you need spray foam insulation Bethlehem, MD residents count on for lasting results, our team is ready to help.




Choosing the right insulation contractor in Bethlehem, MD means finding a team that shows up on time, communicates clearly, and stands behind every job. Peninsula Insulation, LLC checks all those boxes and more. We evaluate your property, recommend the best materials for your situation, and complete the work with the precision your investment deserves. Our crew handles projects of all sizes, from a single crawlspace encapsulation to full new construction insulation packages. When you work with us, you get straightforward timelines and results that last. Call us at (410) 770-2624 or email wil@mdsprayfoam.net to schedule your project today.
Queen Anne, MD, Ridgely, MD, Denton, MD, Hillsboro, MD, Preston, MD, Cordova, MD, Easton, MD, Greensboro, MD, Centreville, MD, Wye Mills, MD
A poultry operation near Bethlehem, MD needed a solution for persistent temperature swings inside their metal barn structure. Our crew applied closed-cell spray foam to the walls and roof, sealing air leaks and adding a strong thermal barrier. The facility owner noticed improved climate stability within the first week, along with reduced heating and cooling costs. We finished the project on schedule with minimal disruption to their daily operations.
Ready to improve comfort and lower energy costs in your Bethlehem, MD property? Contact Peninsula Insulation, LLC today at (410) 770-2624 or email wil@mdsprayfoam.net to discuss your insulation needs and schedule a visit from our team.
When installed correctly, spray foam insulation can last the lifetime of the building without settling or losing its R-value.
Once spray foam has fully cured, which typically takes about 24 hours, it is completely inert and safe for everyday contact in your home.
Yes, closed-cell spray foam acts as a moisture barrier that prevents condensation buildup, which is a leading cause of mold growth.
Many homeowners notice a reduction of 30 to 50 percent on monthly heating and cooling bills after upgrading to spray foam insulation.
We provide full insulation packages for new construction, including spray foam, fiberglass, blown-in, and mineral wool options tailored to your build.