Get matched with top foundation drain installation pros in Walnut, IA

"They were very polite and professional! Also told me things that I could do for my foundation in the future!"

"Great! They arrived early in the day, got the window installed in one day."

"As a project manager in the construction industry I can tend to be a little overbearing when it comes to hiring contractors to work on my own home. During the discovery/bid process Cody was extremely knowledgeable and helpful with explaining the issue and the options we had to remedy my problem. Their bid came in at a fair value and below what I was as expecting so we signed the contract to move forward with the work. Olshan installed 8 cable lock st piers to lift and stabilize our foundation. Alejandro was in charge of the actual work on our home and he is an absolute rock star. He was extremely knowledgeable and went above and beyond to ensure that the job was performed correctly. His crew was respectful of our home and got in and out as quickly and cleanly as they could. Alejandro answered all texts and phone calls in a reasonable amount of time and always kept me in the loop. Overall, foundation work is tough but Olshan made it look easy. Cody and Alejandro were exceptional throughout the process and I trust if I ever need anything in the future they will be there for me."

"Where do I start?!? If I could give Jason 10 stars, I would. He was at my house an hour after I called in a panic when several drains were clogged and unusable. He was professional, friendly, and got right to work. His experience and problem-solving skills were clear right from the start. When my old pipes for one drain didn’t allow him to snake down far enough to clear the clog, he simply moved to another drain to do what needed to be done. Shortly after that, the clog(s) was cleared. When I despaired out loud while he was in the first drain that it didn’t sound promising, he simply replied, “Don’t worry, I’ll get it cleared!” I would absolutely recommend Jason to anyone and everyone who needs an experienced, honest, friendly and hard-working plumber, and will be sending my family and friends his contact information. I’m already making a list of other plumbing projects I’d like him to do for me. Seriously, the world needs more people like him."

"The sales guy was very impressive. He explained everything about the process and did a detailed inspection of the areas to be worked on.
He was honest in saying that sometimes the concrete seams don't match up perfectly, but that the installers would use a grinder to feather out any spots where this would happen. I asked about cracking and he said that it rarely occurred.
The installer came on the appointed day and was still there when I returned from work. He had completed much of the job, but indicated that he had trouble with some of the equipment and that some of the poly-leveling material had sprayed around some of the work areas. He said he would come back and finish the next day (which was a Saturday).
He returned Saturday and finished. I inspected the work and was generally happy with the concrete leveling; my front step was now very close to it's original height and my patio was shedding water away from the house. But I did find a couple of things that distressed me and told the installer about them:
1. There were two very noticeable cracks and a third very thin one. Would he be filling these cracks to prevent future water damage?
2. There were many places in the driveway where the slabs were still uneven. Was he planning on grinding those down as promised?
After he left, I also noticed that the patching material used to fill the holes seemed to be chipping away already and in several holes, did not even come up to the level of the slab.
He later called back and said that he would come back and use a high quality sealer to fill the cracks. He didn't mention the uneven concrete.
I later was contacted by the office about payment. I explained that there were outstanding issues. I was assured that arrangement had been made to fix them.
Then I made the ultimate error: I paid them.
When the sales guy made a follow up call, I told him there were still outstanding issues, and that I had been promised that they would be addressed.
No cracks have been filled, the holes collect water every time it rains and I am mortified at the prospect of trying to clear snow from my uneven driveway this winter.
Could I have made more noise with them about this? Sure. Should I have to after making three people aware of the problems? Certainly not."

"Arrived exactly as planned. Worked continuously until the job was completely done. Layed down tarps to catch debris. Extremely accommodating and professional. Did a wonderful job from start to finish. Love, love, love my new tub & surrounding area! Beautiful job done. I have no complaints whatsoever."

Competitive Concrete & Retaining Walls Inc. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility for all our jobs. We are a locally owned and operated business backed with over 10 years of experience. No Job too big or too small. Call today and let us put our experience to work for you!

"They did not cover the problem we described, which related to an odor in the drain system. We hired a plumber who solved the problem."

We are a General contracting company. We perform all services involved in the completion of unfinished space. We do hire sub contractors when needed. We also stand by their work as well. Though we have only been in buisness for a short time. we have a combined 37 years construction experience.

Local, family owned restoration company based out of Omaha, NE. We specialize in a variety of work including: concrete restoration, joint sealant, tuckpointing, stucco, demo work & much more. \n\nWe take pride in the quality of our work while providing a fair market price.\n\nWe are a owner operated business. Opened in 2018 and went full time in 2020. We currently get the majority of our work by sub-contracting for some of the largest restoration companies in the midwest such as Mcgill Restoration.\n\nWe hope to earn & expand our business by building relationships & providing quality work throughout the US. Give us a call for a free estimate. Thank you ! \n\n\n\n\n