David and his team were great to work with and very knowledgeable. He helped come up with a solution for drainage in our yard and the crew had it installed in a day. They were very efficient and cleaned things up perfectly at the end of the day. You can barely tell that our yard was dug up because they put it back together so carefully! I would highly recommend their services. read more

We have hired a few contractors to do various updates to our house and backyard/ patio over the last 2 years and Texas Oasis was the top of the list. David and his crew installed French drains along both fence lines as my neighbors overwater and the side yards are a mess. They delivered what they promised and David is VERY knowledgeable about drainage. We also used Texas Oasis to redo landscaping and beds in back yard and Eva and her crew were wonderful to work with. Her crew is very good and experienced and Eva is very particular in making sure every detail is right. We are now on her wait list to redo the landscaping in our front yard. I highly recommend Teas Oasis for drainage solutions and landscape architecture and installation. read more

Don't expect a call back. We have used Texas Oasis once before this project so we thought it would be fine, but this project has been nothing but a pain since the start. We had someone out for a quote, emailed them that we'd like to discuss moving forward, we never heard back from that email. While out of town, on our ring camera, we saw the job was starting. We called TX Oasis as soon as we saw them on the camera, but by the time someone got back to us it was obviously too late to stop the job. Since we were told during the initial quote that they would only fix the sprinkler the day they dug the trench, and we were now not home for the job (that we didn't know was happening), you can imagine we were pretty worried about it all working out without us there. The 'solution' was that we opened the garage door remotely for them so they could test all of the zones before leaving. We were told the zones were in working order when they left. We came home, tested the zones ourselves and now one zone turns on when any zone in the yard turns on. We've been calling for months to get this fixed. We did talk to someone at one point & they sent someone out. When that person arrived, we told them the issue & they said 'nothing we can do'. We paid almost $2,000 for this trench and will now be forced to pay for a sprinkler repair. read more

They did such a great job. They were respectful and responsive. They finished my project very quickly and had a very high standard. The site was clean and they took great care with my furniture and plants. 10 out of 10 would recommend. read more

Long story short, I bought a house last June that I STILL DON'T LIVE IN due to a fraudulent seller and LOTS OF MOLD! The garage and kitchen were flooding because the ground/patio were ABOVE my slab! I had to get all that demolished and obviously install French Drains so my newly built walls did not flood again. That's where David came in. I got 3-4 quotes, and they were the best priced. Not only that, David REALLY had the most insight to my land and issues than any of the other guys. I couldn't believe he was the smartest and cheapest! They installed 5 french drains around the back of my house and piped it out to the street. They got the correct permit from the city to mark all the lines underneath and they did NOT hit anything. Also tied in several rain gutters to the system, too! Great service, awesome price, 100% recommend. I've dealt with DOZENS of contractors the last 8 months and believe me, good ones are UNICORNS! read more

Called this company for my employer...seeking a company to do weekly maintenance on a terrace in a high rise building. They came out on 7/26/16 - I was very impressed, the guy seemed incredibly knowledgeable...and I have yet to hear a peep from them. I have called several times, last time leaving a message with a live person and after him apologizing for it taking so long he assured someone would call me back. It's been a week. Time wasted for no results, incredibly unprofessional. read more

David Block and his team solved an on-going drainage issue in which half of our front yard was almost perpetually wet and we had water entering into our crawl space. Every company we spoke with said we had sub-par property grading with water flowing towards our home. We met with landscapers, drainage companies, and firms that re-leveled and graded land with moderately heavy equipment -- which meant that any graded area would end up as pure dirt. Adios to our landscaping, grass, irrigation system, etc. We had re-grading bids in the area of $15,000 (for two days' work) that did NOT include the additional costs to lay new sod, install new landscaping, new irrigation system, etc. One prominent Dallas drainage company provided a high-tech solution that didn't involve re-grading the property, but cost almost $20,000. We now had a possible solution that didn't involve destroying our front yard, but this solution was expensive. While searching the web again for other companies with whom to talk, we came across Texas Oasis. We called them and asked for an estimate. David Block, the owner, came out to look at our situation. We were upfront and told him that we did not want another bid to re-grade the land (no sense wasting his time and ours). But David never mentioned re-grading the property, nor did he take a quick look and proceed to write up a mostly 'canned' bid in his truck. Instead, he and his team carefully analyzed the problem and the contributing factors, which included more than just the property slope. A few days later, he returned and discussed his findings. In addition to the rather obvious issue that rain water ran towards our home because of poor grading, David determined that the gutter-downspout system -- meant to control the flow of rain water off of our roof -- was under-sized and poorly integrated to the sub-surface drain system. So if we only addressed the grading issue, we would still have a problem due to the high pitch of our roof. We had no idea that this was even an issue. No other contractor, including a couple of big named drainage companies, identified the gutter configuration and tie-in as an important contributing problem. They all just focused on grading, adding unattractive channel drains across hardscape, and such (all things that they fixed themselves); while others proposed solutions that were developed for golf courses that while impressive were not appropriate for our small yard. Texas Oasis figured out ALL of the contributing issues regardless of which trade provided the solution. We already had a gutter contractor who we wanted to use (otherwise David would have hired a sub-contractor). He documented the issues, drew up what the new system would look like, and worked directly with our gutter contractor on gutter size, which varied in certain sections and on downspout placement (so he knew where to place his downspout-to-drain tie-in connectors). He used quality materials materials, no cheap black corrugated pipe, and his team went to work. Given that we had established landscaping and grass, Texas Oasis had to dig across landscape beds and down the length of either side of our house. He said he would do his best to minimize any disturbance or damage to the landscape. We also didn't have plans for our irrigation system and didn't know the location of the underground lines. In the end, only a few ground cover plants (Mondo grass) needed to be replaced. Texas Oasis not only replaced them, but the crew trimmed the surrounding plants and added mulch to make the area appear undisturbed, all without us needing to ask and for no extra charge! This work was done in July under hot temperatures, but his team worked very hard and completed the job well within the timeline provided. The drainage improvement was immediate and obvious. No more soggy front yard, with various spots of really wet, soft soil where the old pipes leaked b/c connections failed. After the first big rain post-project completion, we had a 'normal' front yard, no mystery pools of water, and could easily see where the rain water from the roof and the grass drained into the alley. Immediate proof of a job well done. He provided a guarantee that we've never had to use; gave us recommendations on foundation watering (no bid, no 'sell' pressure, just suggestions). David is easy to talk to, quite personable, provides straight answers and is extremely honest. We would highly recommend Texas Oasis for drainage issues. We know that they provide other services including complete landscape and maintenance services, and would not hesitate to contact this company for any of the services it provides. This is a model company for others to follow. read more

I spent a lot of money and didn't end up with what I wanted. It turned out to be what the landscape designer wanted. They also installed things that cost a lot of money but aren't very effective. They didn't do the basic preparation necessary before laying down the grass. I ended up finding another company to redo everything and who did exactly what I asked for. I love my yard now. It was an expensive lesson. read more