Opp Concrete Inc

This is to update my (one star) review of June, 2024... Opp sent a foreman by to look at the crack in my slab (due to a control joint that was missed during original installation.) He agreed that a section of slab (∿8'x12') should be replaced. Dustin and his crew did a fantastic job of removing that area, careful to cut the slab at control joints so that once the job was done (and slab cures), there would be no evidence that there had ever been a problem. They removed the old, installed the new and were cleaned up & gone in one day.

Opp Concrete did a very nice job! The crew showed my where the problem was that caused the extreme cracking. All re-bar was replaced. They cleaned up when forms were removed. Very happy with results.

They had to driveway prepped and poured all in the same day!Very happy with results.Only glitch was communication as to which day the project would start.I knew weather had a factor but would have been nice to receive a phone call to let me know they would be coming instead of a surprise knock on the door at 7:30 in the morning.

Received a quote to perform patio removal and new install. Very punctual, polite, and responsive. Emailed quote was received quickly in writing. Pricing seemed very high so we went with another contractor (1/2 the price for same job).

Project started May 22nd and finished August 11th. Many delays; rain delays and had to order special supplies, twice for carpentry work.

The work was done as scheduled. The work went well and as of this writing (4/25/2015) there have been no issues. Not a single crack has appeared! As an added bonus, and because the new driveway was graded properly, I no longer have a leaky basement! In regards to the price, I know it was higher than other bids, but the job included a thicker driveway and rebar. You get what you pay for.

Bruce (the estimator) was great to work with. He's easy going, funny and really knows his stuff when it comes to concrete. His communication throughout the process was awesome. The crew, led by Omar, was friendly, easy to get along with and left the work area spotless everyday. I highly recommend Opp Concrete for any concrete work you need. They are awesome!

There is a reason they have been in business over 37 years.quoted me the best price showed up when promised and would have finished in 1 day if he didn't have to wait for the city. Good crew. Cleaned up and even replaced the old grass . Fantastic job .

Mr. Opp came out and gave us an estimate on the work we needed. We accepted the estimate, and are now under contract. Work is scheduled to begin on Oct 24th. After a couple of rain delays, work was finally started on Nov. 6 and completed on Nov. 11. The crew was professional and worked hard to get the work done in a timely manner in spite of the delays. Upon completion of the work, the crew cleaned the site and removed all debris. We were pleased with the work and and would recommend Calvin Opp Concrete in the future.

They did an excellent job. They were quiet and quick.

The salesman from Opp Concrete Inc. who came out was on time and listened to my requests. He had some good inputs. Of the three bids that I got, however, they were the highest. I have nothing to complain about in the presentation and how we had interacted. He had some good ideas that we hadn't thought of. Other than the price being a little higher, he was very good. I might still use him in the future.

It was good. Opp Concrete workers did what I wanted then to do. They were professional. It took them 3 full days to do the job. They came here early, I showed them a picture of what I wanted and they did it. They did a good job.

It went pretty well. The crew was professional and worked hard.

I have used Opp concrete three times since 1991,all at my home.Twice for driveways,and today for a patio.His crew was here on time,pleasant and did the work in a day.The crew boss and ,the dump truck driver were great to deal with.The crew cleaned up after work was completed.What more can be said.Total professionals.Will use Opp again if needed,so should anyone who wants a good job done with no headaches or excuses.

Opp Concrete was professional, timely and reasonably priced. The workers were very respectful and listed closely to all of my ideas and instructions. They offered advice and tips and helped come up with a great plan for the patio. It looked so much better than I thought it would and they finished it within 1 day. They went above and beyond my expectations.

Fast and professional. Went right to work, on time and did an outstanding job. The estimator, Bruce had some good ideas that I never considered and it made for an outstanding job. Tied into things so well you can't tell it wasn't part of the original foundation. Cleaned up after themselves and checked later to make sure I was happy with the job. So good working with them I wish I had more concrete work to do.

It went very well. We have no complaints. They were very professional and cleaned up well everyday. They even came back the following week after the job was completed to make sure everything was ok. I think their customer service was great.

I am satisfied with the service and I give the an A over all rating.

Overall, I was disappointed in the outcome. The work was done in a reasonable amount of time, but I felt it was more costly than it should of been. I got a call saying the job was done, so I went out to inspect the work and found several places that were not finished, and marked them for the final inspection. I also found several tools left, and there were blobs of mortar left around the house, on my porch, and even on some of my porch decor. They did the final work right away, then came back the next day to seal the work. When I came home, I found the sealant spray had splattered on my picture window and have found it difficult to remove.

My overall experience was not good. They talked us into letting them do the concrete on a cold day and the end result was not good. My sidewalk ended up cracking. It took six weeks to get the man back out. We had to pressure him to do the repairs. I would not use them again in the future.

My Fiance tells me to keep it short so I will...Mr Opp is very easy to like, because he reminds me of my grandfather. He handled the estimate and scheduling. He called me one morning to tell me of another cancellation and could slip me in, in which I said yes. The crew showed up promptly and got right to work and by days end I had a new driveway. Everyone who comes over comments on how nice it looks.... I myself am completely satisfied. I sent them a Thank-you letter for a job well done!

They did everything that was requested. They did a nice job at a fair price. Everything was done on time. I was satisfied with their service.

Very well. Reasonable price, excellant quality, very quick installation - never more than 2 days on site.

If their crews weren't being monitored by the customer, they would have caused much more significant damage than there actually was. Management's lack of attention to detail and communication with field personnel resulted in a portion of this job not being completed as requested; in which a credit was granted for this mistake. Their responsiveness, or lack of thereof, only occurred when threatened with being pulled off of this job and adjustments made to billing for work already completed or through contacting the city ( as this project was under city requirements). Extreme diligence was expended by the customer to be sure that contractor knew and understood all terms and conditions relative to what was expected prior to awarding this job to them. A professional company should not have to be monitored as to their quality and scope of work; least of all be constantly montiored by the customer to ensure that all terms and conditions were adequately adhered to.

A recently purchased house had a front sidewalk that had subsided 6 inches and rainfall did not drain off of it. I also wanted an existing concrete patio enlarged. Mr. Opp did a free estimate. He pointed out that the driveway slabs next to the garage had also subsided 4 inches and that fixing the sidewalk but not the driveway would cause drainage problems. This advice was not unexpected since another concrete company had told me the same thing. He explained how he would fix the subsidence problem, attaching rebar to the existing concrete to prevent future settling. The work was delayed twice because of rain, but they showed up promptly once the site had dried out. The work and the workmen were all professional and took care to avoid damaging existing landscaping. The finished concrete looks very good. The price was somewhat less than another company's and Opp obtained the city permit at no extra charge.