I was having issues with my back patio slab sinking. Our patio slab holds up our decks so I needed yo do something. I needed someone to raise the slap so the decks don't get damaged!I called Pinnacle Concrete an spoke to Marc about the situation, he came an looked, gave me an estimate.Talking with Marc I found him to be absolutely the nicest an honest person, very knowledgeable. When they came to do the job it looks just like it did when is was poured. I even found his works to be informative, polite an asked me how it looked before they packed up to go!!That's the kind of service other companies should follow.Thank you Marc for all your help.