Superior Diamond Concrete Cutting Inc.

Two 8” holes and one big door sized hole through a cast basement wall drilled today. The two guys did an excellent job. Straight cuts. Good communication. Highly recommended.

I had SDCC drill two holes through my bluestone foundation for furnace venting. The work was satisfactory and the price was half that of the competition. So why not 5 stars? A chunk of mortar cracked and broke off. Obviously that's to be expected, but the guy refused to come out and repair it... Even after I told him there was an awesome review in it for them if they fix it. So here's your 3 stars: decent work, excellent price, zero follow through.

Hired them to cut poured concrete beneath an existing 2'X3' basement window to install a 3'x5' egress window. The cut was decent enough and their staff was professional. The cut was extremely expensive though--$800 MORE than the estimate. The guy who did the job had to "call the office to get a final bill." FYI--There was less than an hour of additional work to prepare the hole for the giant saw blade--work I helped with. ADVICE: Get a written, guaranteed, estimate BEFORE work begins.

Very very expensive!!!! 1k just to cut an egress window out, this did not include digging or removal. Just the cut. From what I've seen now this is close to DOUBLE what others would have charged. They did a decent enough job, however, the corners were left very rounded and so I needed to do a lot of chiseling to get 2x4's in