I had MJP come out to replace my old cast iron kitchen sink with a new stainless steel sink. Other companies said they could not take the old sink out without ruining our countertops. MJP came out to look at the setup and was able to complete the sink removal and installation without any issues to our countertop or anything else. The hooked up our new faucets and we’re able to reuse the existing garbage disposal. The whole process took about 2.5 hours and I am very happy with their work.