VARIOUS addresses this man has. Caution! He does give estimate but in middle of job Clarence Bonsma will tell that he had made an error and it cost more. Or, he will state: * digging down I found more problems on the foundation which was NOT possible for me to see above ground.*. So add about 30 - 50% on thousand of dollar cost.. He is mighty weird. Goes about the neighbourhood and reports property holders to City By-law. Make sure you know what you hire and have it in Black & White and do take specific time frame down. He is giving the creeps..
