No matter how easy or hard it is to remove those limbs, there is a lot more to it then that. Making a proper cut. finding the best lateral so the tree will still have some shape, not taking off enough or taking off to much. Maybe the limb(s) can be selectively pruned by removing several small limbs. Do you know how to make a undercut so you don't have a big rip? Will the tree be out of balance or have a big hole in it. What's going to happen when you cut that limb? Is it going to swing, fall, bounce the one your standing on?
You going to leave a big jagged stub that'll either bush out or die and rot back to the main trunk, and look hideous? Can the limbs just be lighten so they'll lift up. Will cutting to much of those branches cause rest the tree to sucker out, or get sunburned? Sure we can say tie this kind of knot on that part of the limb, but that's like telling you after you crash your fender on your car. Sure, Slap some bondo on that sucker then sand it, it'll be good as new.
I see all the time what I call Homeowner cuts, and there never good, neither are gardener cuts. Need your gall blatter removed? Give me a scalpel and I'll do it. I mean how hard can it be?
My point is just because you can get those limbs down, hopefully without hurting your self or house, doesn't mean it'll be done right. Please hire a professional.
