Most businesses operate with razor-thin profit margins and keep a close eye on their operational budgets at all times. Small “mom-and-pop shops” are often only a few bad months away from closing their doors for good, and large companies can easily get overextended as their operations expand. To make matters worse, utility providers operate legally sanctioned monopolies with the authority to raise rates as they see fit. The good news is that our team at National Custom Hollow Metal proudly manufactures custom-built two-part kerf frames that can help you lower your energy costs, and we can give you a quote in two hours or less!