i would use a throw line toss it over the tree about a little more then center take a heavy bull rope like 3/4in or more no less tie a running bowline around the tree. make a bowline on a bight on the other end of the rope and hook it on a 4x4 truck by the trailor hitch. engage the 4x4 in low and just pull that sucker right into your yard by up rooting it. no climbing or cutting untill tree is down and in your yard. its as simple and safe as that and will cost much less than calling a tree company. no big deal no big bill
ummm, it's a backyard tree