Best basement waterproofing pros near Glencoe, OK

"A very good and positive experience. Employees Omar and Jumon were very friendly, courteous, and professional. The leveling of my concrete which had a 1? crack and a 1.5? drop is now level as are all the slabs that needed correction, which was every section around my pool. All the cracks and dividers are now sealed as well. The employees worked steady from the minute they arrived until they finished. They well know their job and how to do it correctly. The cost was cheaper than replacing the small damaged concrete area. I highly recommend Groundworks.. They have the right employees, right service, and the right product."

"They came in and did a great job."

Oasis started in Tulsa in 2024, hauling and doing demo for local contractors — the kind of customers who drop you fast if you're late, sloppy, or slow. We weren't. They kept calling.\n\nNow we're University of Oklahoma students who've brought the business home to Norman — with crews, trucks, and trailers ready, and one of us running Oasis full-time. Licensed, insured, and building our name here the only way we know: show up on time, quote it straight, work harder than anybody, and leave every property cleaner than we found it.\n

"Excellent performance with my drainage system following 2 weeks of rain after installation. The crews were awesome, reliable, efficient and left my yard neat and tidy. Highly recommend Blue Collar Drainage Company."

"Company owners showed up at the agreed date and time.  They did a thorough walk around, asked what seemed to me to be the appropriate questions, and gave me an estimate on the spot.  They told me I would be contacted by their scheduler to arrange for the work crew to come do the work.  They thoroughly explained the process to be used and the precautions that would be taken to protect my property.
 A couple of days later the scheduler called to ask if their crew could come in a couple of hours since they had finished another job earlier than expected.  The crew did its work in about two hours completely to my satisfaction.  They did a good job of cleaning up the fairly small mess they had made and I am extremely satisfied with their work.
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"The crawl space encapsulation they did on my new house is perfect. After 3 years, it's still dry & clean. Recently, the de-humidifier displayed an error message and quite operating. I contacted the company and within 2 days he had inspected the unit and we had a plan for a replacement at no cost to me. I have no idea how long the de-humidifier had been out of service before I noticed, but in the time it took to get the new unit installed, the crawl space stayed perfectly dry. Obviously the encapsulation worked in the humid OK weather. I can recommend Nelson Waterproofing at the highest rating, both for their install, and now for their customer service."

"He is a man of perfection. He got the job done."

"Great service used them back in August of this year did excellent work and did more than what they even said they were going to do. Price of work was right in line with the few other people i had come out. thanks pier-tec for all your help"

"This Company did a great job in my property they are responsible and organized . Trust then Anytime. Thanks Guys for your time."

"They were far out of my area, but had the qualifications to do the job. Logistically, it just wasn't feasible. David was personable and prompt and very eager to tackle the job. I would consider in the future."