ABOUT US


Building Science Inc is a privately held corporation, incorporated in Richmond, Virginia in 1991.

BSI operates in Central Virginia, as far west as Charlottesville and Lynchburg, north to Fredericksburg, south below the Tri-Cities area, east to Hampton Roads and the Chesapeake Bay. BSI consults on a national as well as local basis.

BSI is a full service Home Performance Improvement company, beginning with the Home Energy Audit. We also perform all necessary contracting work indicated by the audit, addressing all contributing factors. These are: infiltration, insulation, duct leakage and design, Heating/Cooling or Air Conditioning/Ventilation, building design, air quality, building health (mold, mildew, infestation evidence, etc), weather strip on [attic, basement, crawlspace as well as passenger] doors, moisture control, combustion appliances, windows, and any owner sited issues such as extreme indoor temperatures. We finish with a Quality Assurance inspection that includes final testing, which documents the improvement’s effectiveness. BSI can often provide guarantees for Energy Savings and Comfort improvements going out into the future.

Since multiple work disciplines are involved in corrective improvements, BSI is able to efficiently coordinate, internally, the sequence of work (sealing must precede insulation!), quality checking as we go. The result is a minimal period of homeowner inconvenience in the shortest possible construction window. There is only one company to hold accountable for results. We pride ourselves in leaving job sites as clean as possible.

In summary, BSI Technicians are able to perform:

  • Energy Audit and Test In/Out capability
  • Sealing and Weatherization
  • Plumbing, Carpentry and Sheetrock work associated with energy retrofits
  • Mold/Mildew Remediation
  • Radon Testing and control
  • Site water flow management
  • HVAC installation and maintenance
  • Software support services for Manual J Heating and Cooling loads
  • Energy Star Home Energy Rating and EarthCraft certification services
  • Building plan consulting to ensure a home’s durability, safety, health, comfort and energy efficiency
  • Energy Efficient Mortgage and 203k Home Improvement Mortgage efforts with documentation paperwork.

Headed by Neil Sullivan, who has been in the business of performing Home Energy Audits for 25 years, BSI totals 94 years of Home Performance Improvement experience represented by its Staff, as of the end of 2010.

Image courtesy of The Energy Conservatory

BSI equipment includes, but is not limited to:

  • Calibrated Blower Doors w/Digital gauges
  • Calibrated Duct Blaster
  • Cellulose Blower Machines
  • Digital Cameras
  • Duct Pressure Pan Testers
  • Electric Meters
  • Hand and Power Tools
  • Hydrometers
  • Insulating Foam Machines
  • Infrared Camera
  • Leak Detectors
  • Moister Detectors
  • Monoxers
  • Respirators
  • Smoke Puffers
  • Specialized HVAC tools
  • Specialized weatherization products and processes
  • Spraying and Fogging Equipment to treat mold/mildew

Office email contact information:


If you should have any questions concerning a project and Home Performance Improvements, please feel free please feel free to contact us.

Call us at 804-559-8830