Sun Certified Builders Co-operative has always strived to provide the highest standard of energy efficiency possible in our building methods and part of that is by training our members in the latest and most high performance building methods available. Certification in these methods is part of that training plan (it's in our name). Sun Certified Builders is proud to announce that our member Donald Proven has successfully completed the training and examination to become a Certified Passive House Design Consultant. This in in addition to the Certified Passive House Trades Person designation that he currently holds. Donald will now be able to assist our clients in completing the certification of their buildings to the Passive House Standard. For more information or to book a consultation please use our contact form.