Had my front step and driveway done June 2017. Very competitive quote and I got accurate qualify info from Chris. Chris is actually there when they do the work and knows his stuff. His guys did a great job and cleaned up real well too. They have been in the business for almost 30 years, and very few other companies have been in it more than 4 or 5.
Most of the others use a salesman who isn't doing the actual work and just tell u what u want to hear or what will get them the sale. The foam jack guys were the worst for fabricating what you want to hear. Lucky enough I knew just enough about mudjacking to be able to tell quality recommendations and advice from the rest..
Projack also gives you a 2 year guarantee on their work so if the area settles or there is any other issue they will come back and fix it.