About foam2seal

Foam2seal is a division of Hearn & Associates, Inc.  Hearn & Associates, Inc was established in 1995 by Joe Hearn, with a focus on providing consultation services to the telecommunications industry.  The business was started after Joe’s retirement, with 32 year's of service as a senior staff engineer, from a major telcom company with worldwide clients.

Foam2seal.com’s product line includes a variety of energy-efficient products including the Icynene Insulation System, other foam insulation products, the CleanSpace sealed crawlspace system, and Superior windows – the most energy efficient window you can buy.  Foam2seal also provides building performance analysis with energy audits and specialized testing to determine energy loss and detect moisture problems. Foam2seal can then make recommendations for insulation systems or weatherization projects that can make any home, office or warehouse more energy efficient, as well as improve the air quality within those buildings.  Foam2seal can install these systems in new construction homes, existing homes, as well as commercial buildings.

Spray Foam Insulation Installation Specialists

Our foam2seal technicians are trained experts in installing open cell insulating foam, closed cell insulating foam, as well as using proper building science to select the right windows for each project and recommending sealed crawlspaces. Energy-Efficient Insulation and Spray foam insulation must be installed correctly if it is to perform at its highest level, providing great energy savings; a healthy, comfortable environment; and quality sound control.


Joe’s passion for the restoration of historic buildings led to the establishment of another division of the company, Main Street Heritage, which has been involved in the restoration of historic properties built around the turn of the century.  Joe’s engineering background motivated him to search out the best products and technology for restoring his personal properties as well as for other clients.  This endeavor led Joe to the Icynene spray foam insulation system and an education in building science, optimizing building performance.  This knowledge led to an effort to provide clients with the best possible thermal enclosure with the healthiest environment, bringing into play the use of highly efficient windows by Serious windows and CleanSpace sealed crawlspaces, along with other energy saving products and recommendations on issues such as energy-efficient HVAC systems and water conservation.  foam2seal was thus started in 2004.

Joe’s son, Mark Hearn, a1999 Graduate of the Electrical Engineering program at UNC Charlotte, joined the firm in 2005.  Mark is responsible for sales and consultations, meeting with each client to assess what products are needed to make each project the most energy-efficient house / building possible with a healthier, quieter environment.  Foam2seal works with new home construction, home remodeling, office and/or building remodeling, home additions, retrofits of existing attics and crawlspaces, and injecting foam insulation into wall systems.

Foam2seal installation teams are very efficient, attentive to detail, clean, neat and are recognized by our existing clients, collaborative trade personnel, and code officials for producing the best looking quality foam installation in the market.

If you are interested in learning more about the products and services offered by foam2seal, or any other division of Hearn & Associates, Inc., please contact Joe or Mark Hearn today. Let their knowledge and experience create a more energy-efficient, healthier, quieter home or office for you. You’ll be glad you did. We are located in Lexington, North Carolina.

Our Product Line

  • Classic Max/Icynene LD-C-50-v2
  • Classic/Icynene LD-C-50
  • Icynene LD-R-50
  • Icynene MD-C-200
  • Icynene MD-R-200