Climate Responsive Design. “One size fits all” custom home design is not in your best interest! with guests: Peter and Alan from Barley|Pfeiffer Architecture. For over 30 years, Barley|Pfeiffer Architecture’s core strength is designing high-performance homes and buildings that are beautiful and timeless. Recognized for their attractive design, integrity, and ability to stand up to the elements – they are less expensive to own, operate, and maintain, are healthier to occupy, and are more comfortable to live and to work in.