In business for over 25 years, Mann Engineering is Canada's energy conservation expert.
In simple terms: we renovate buildings using government incentives to achieve energy effic...more...See more text
Energy Audits are a consulting engineering group that assists you in maximizing balance and minimizing energy consumption. We conduct audits and energy programs across Canada. Cont...more...See more text
Clearsphere is your preferred source for residential energy efficiency and sustainability consulting, home evaluation, home testing and hands-on training. We believe that high perf...more...See more text