Did some research and received three different quotes from insulation company's on yelp.
The quotes ranged from 4k to $1500 to re-install the old insulation in our attic (suspended from rafters), install new insulation on knee walls, and add blown insulation to entire attic 2500 sqft home.
King Insulation was by far the least expensive (about 1/2) the price of the other quotes. All quotes ware very specific so at the end of the day i was getting the same thing for 1/2 price.
I did inspect the attic after the job was complete and they did a very good job!
I would hire these guys again and if your looking for a company to update your attic insulation give them a call!!
Took less than a week from initial contact to job completion.