Sheaffer Spray Foam is a spray foam insulation contractor based in Strasburg PA. We offer open cell and closed cell spray foam insulation services in Lancaster PA and surrounding areas. Our company is based on the belief that our customers' individual needs are of the utmost importance. Since no 2 foam jobs are the same we pride ourselves on creative and personalized solutions to meet your exact needs. When we come to look at your job we listen to your needs, educate you on the different types of foam insulation available, and explain the application process. Our sales approach leads to happy, well educated customers that often refer us to their friends and family. Due to this approach a large amount of our business is through referrals.