I have been doing this for years, and promoting NACHI in the process.
Free home safety check-ups. Usually in the fall (about this time, when the holidays slow home sales). Check the furnace, water heater, etc, for venting promlems and gas leaks and a general safety inspection (reversed polarity, etc) and water intrusion.
I have a whole booklet that I give them.
And, I have gotten a locak radio and TV station to run free public service ads for it.
Did two, in my area. One for a local candy manufactrer and one for the Executive Director of the locak chamber of commerce (for his church) and in both found massive CO emissions from older furnaces (which the replaced).
But the PR was great.
The candy guy has been sending, free, 100 lb boxes of chocolate to my daughter (at the U.S. Naval Academy, every hear on her birthday, which she shares with her whole company. He told me, just the other day, that the number of orders from Academy parents (from all over the country) has greatly increased. His web site is here: http://www.illinoisnut.com/.
Give him a call. The Peanut Butter Barks and Chocolaty covered Cherries are great (and your wives will LOVE them).
The COC director was so impressed that he has afforded me with 3 chamber sponsored education (power point of NACHI information) seminars.
Beats sitting home and playing with this web site :mrgreen:
Hope this helps;