I had some work done by GNI who referred me to BSG who then showed me what I could get in form of A union gas rebate. Job well done
- Company Response
Everyone at Barrier Sciences Group thanks you for taking the time to write such a pleasant review of our company! We are so delighted to hear we have been given your stamp of approval. Thank you so very much for choosing Barrier Sciences Group for your Energy Assessments. We hope you have a wonderful day!