Boisvert and Croft came out to my friend's cabin to give me an estimate on the cost of replacing a chimney cap and possibly more work depending on their findings. They determined the cabin's existing chimney fittings did not comply with today's standards so the only way to fix the problem was to install new. I was pleased with their integrity and the fact that they are not in business to make a quick buck but rather to do excellent workmanship. Even though the company had to pay a guy to go out to the Alberta Beach, he waived his fees. I was amazed. If you want integrity and quality workmanship call Boisvert & Croft.