Best Drainage Installation in Plano TX

I had issues wtih pipes bursting in wall since July 2018. Pipe burst again for 4th time yesterday. Today Dial 1 came out again and gave me a complete new manifold. Apparently my house built in 2006 had substandard piping and the city had my water coming to the house at 100 psi which is way over the pressure needed to supply my house and that is why pipes kept bursting. Daniel the supervisor took $1000.00 off of the bill and Curley the plumber installed a pressure gauge and the new manifold. He had to dig in my yard to complete the job. Thank you so much for taking care of my plumbing issues.

Bathroom sink would not drain due to A/C line buildup. Called on a saturday and Zoom Drain responded, work was great , price was Very reasonable, ans was back in business within a couple hours . Thanks Zoom Drain !

Good first treatment from Garrett Cone today.  He had a quick recap of plans and next steps for proper service.  Looking forward to the continued support from Chorbie's team.

Plumbing Dynamics came out for a guest bathroom repair - their team immediately diagnosed the issues and had everything fixed in no time! I was so impressed with their work -- we have found our plumbing company for life! I HIGHLY recommend their services!

Olshan sub contracts the work out so just use the subcontractors at a fraction of the price.  Texas Foundation Services completed repairs on my house under the name of Olshan.  Just call them and save thousands for the same work/workers literally.

So far the worst customer service I have experienced in my life. These guys are a total rip off. Big scam.
I had asked for an estimate for sprinkler repair and might have misunderstood/ misheard over phone of their policy of charging $80 just to visit. The technicians came to look at the issue and quoted $575 just to replace two sprinkler heads and fix a broken pipe at a T-section. When I asked them for a coat breakdown for their estimate, they refused to answer and the guy said he is the supervisor and that's the only price they would do it for.  The sprinkler head  that I was looking to replace does not cost more than $20. So, obviously they are either quoting whatever comes to mind or just jacking up costs at their will.
To add to this, the owner lady was very rude over phone and spoke in an extremely threatening manner. Instead of  trying to understand what the issue was and attempt to hear from the customer
, this lady was yelling at me on the phone and said she was going to call the police for theft of service.
Really?? Is this the way how you earn business? They probably have not heard a thing about how to talk to customers. The owner lady said she had my address and phone number and was calling to let me know that she was calling the police on me. I have never seen such pathetic behavior from a business ever!!! I decided that I would pay the inspection fee of $80 but not go ahead and give them my business. At this, the lady yelled again at me saying if I was going to pay by card, they would charge me 4.5% extra as that was the service fee for making card payments. She added that she wouldn't get off the phone until she got her payment. Again, like really??? Where on earth do these guys come with such ridiculous rates? I've worked for banks and I know how these things work!!!
Thankfully, I did find someone to fix my sprinklers at half the cost these guys were charging me. My advice to anyone looking around for sprinkler service/ landscaping is to please do yourself a service by not approaching these guys!!! Atrocious prices and totally appalling  behavior.
Posted below is a pic of a quote I received from another company for the same job ($250) for which these guys were asking $575. Enough said, their whole business ( if that's what they call it) is a scam. Stay miles away from such cheats!!!