Black Diamond Contractors LLC

We're family owned and operated, with quality Heating and Cooling service since 1939. We strive for the highest level of customer satisfaction and look forward to earning your business. Our owner is involved in EVERY step of your installation, from the estimate to the job. Every installation gets custom duct work. We do not use sub-contractors. We invite you to compare the quality of our installations to others - there is a noticeable difference. We are proud to offer only the best quality equipment and parts. We stand behind every job that we do. We plan to be in business a long time and in order to do that our goal is to have happy and satisfied customers who call us back again and refer us to their friends and family.

Reinvent your home from the inside out when you hire O'Neal Construction and Design for whole-house remodeling services. We'll give your home a brand-new deck, beautiful fence or updated interior. From helping with the design to subcontracting specialty services, we'll handle every step in the process. Plan a remodeling service with a general contracting company in Auburn, WA today.