Net Zero Construction Specialists

Rockland, Maine


  • We have experience you can count on, in fact, over 50 years of combined construction experience between the owners alone.
  • Since the inception of Black Bros. we have built many homes in the mid-coast from basic starters to ocean front luxury homes.
  • We have also completed basic, mid, and high level finish residential net zero homes, most of which are the first and only Net Zero Homes in their respective towns.
  • Black Bros.  recently built the first and only mufti-family commercial net zero apartment in the state of Maine.
  • We have extensive site work experience as well, and have developed raw land to finished sub-divisions throughout the state. Our site work projects have ranged from a high end 70 acre 10 lot oceanfront with pier and moorings, to a 50 unit assisted living community.
  • As with all Black Bros. projects, our site work is done in house, and each job is always led by one of the owners on site daily. This ensures fluid transfer of information and expectations of finish through all trades, from site work to finish.

What defines us from other builders is our expertise in home performance being Maine’s premier Net Zero Construction Specialists. Whether you want a “little green”, “net zero” or the full blown “passive house” we can provide you with proven performance and pricing information for various options to add sustainability to your home.

“After all, sustainability means running the global environment – Earth Inc. – like a corporation: with depreciation, amortization and maintenance accounts. In other words, keeping the asset whole, rather than undermining your natural capital.” – Maurice Strong.