DaisyI: Thank you so much. Really appreciate the extra advise too, on them being too close.
To be honest I am not sure if the previous owners or a landscaping company did this.
So on allergies: The ones identified actually do match my allergy test results. I went and got a comprehensive test and I was most severely reactive to Oak and Maple. Eucalyptus as well among some others, but I know we don't have any of those. So that makes sense to me.
Given what you Id'd and my allergy tests, I think I have an initial list of ones to take care of. Will look into removing the Oak and Maple. Would you recommend I remove a couple of the Redwoods too while they are small?
Finally, any tips on finding removal services? How to get a good quote and a good company?
Thank you again