TAG was started at a kitchen table in Steve Tallman's home by him and George Galek. The company has grown to over 70 employees during those 23 years and has gone from offering heating and cooling products and services to providing a full array of services designed to make homes and buildings healthier, safer, more comfortable and energy efficient. From heating and cooling to renewable energy systems (Solar PV) TAG can help you make your home or business more sustainable and earth friendly. Today's HVAC (heating, ventilation and air conditioning) systems are better than ever. More energy efficient. Quieter. Safer. Healthier. Coupled with new technologies for the home - from insulation to replacement windows - families can now expect greater comfort and more peace of mind. And that's what Home Performance is all about.