In-House Plumbing Company

★★★★☆ 4.4 / 5 (29)
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: 5903 Curtis Dr, Allen, TX 75002
: (972) 992-1767
: http://www.inhouseplumbingcompany.com

Company Overview

In-House Plumbing offers unmatched expertise in sewer and water pipe repair for the North Dallas area.

Established in 2001, In-House Plumbing began with a commitment to excellence in residential plumbing and under-slab leak detection.

Helping others with expert plumbing services while upholding our principles is our lifelong mission.

Carroll Pearson’s memory lives on in the high standards we maintain.

As a BBB-accredited business, we prioritize fair pricing and dependable service.

For your safety, we carry $1M in liability insurance and full workers' compensation.

We’re grateful for the chance to serve our community with expert plumbing work.

Dedicated plumbing professional leading In-House Plumbing since its inception.

Previously held leadership in foundation repair industry organizations.

We operate with unwavering honesty in all plumbing services.

Mastering the art of efficient pipe replacement for homes.

Solving under-slab plumbing issues with advanced techniques.

Trusted solutions for plumbing leaks affecting home foundations.

Business Services

  • Drain repair
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Sewer installation
  • Sewer repair
  • Water pipe repair

Business Location & Hours



Mon:8:00 AM - 5:00 PM
Tue:8:00 AM - 5:00 PM
Wed:8:00 AM - 5:00 PM
Thu:8:00 AM - 5:00 PM
Fri:8:00 AM - 5:00 PM
Sat:Closed
Sun:Closed

Recommended Customer Reviews

John F.
★★★★★

We live in Plano in a house built 50 years ago... we saw some movement and had a foundation company come look at it. They suggested we get a leak test. I found "in house plumbing" on youtube after doing some research. They came out and did a leak test.. NO leak they told us.. I was shocked. I would say they could have scammed us out of a bunch of money.. but nope finally an honest plumbing company!! I will be using them for all my plumbing needs in the future. Thanks!!

Savanna Jo S.
★★★★★

When I first contacted this company I was told I didn't qualify for the "free second opinion" for a hydrostatic sewer test advertised on their website. I felt mislead and was really disappointed because of all the other positive reviews I'd seen, and posted a review stating my experience.

Shawn, the owner, responded to my review and even called me to apologize. Apparently the secretary was misinformed about what constituted a free second opinion. He was so gracious about everything and even sent a gift card of my choosing for the trouble.

His guys (Chris and Sean) came out today to complete the free test on our sewage lines and explained everything they did in extreme detail. They went above and beyond - Chris even got up in our attic to check on a plumbing vent he was worried about. Unfortunately, they did confirm a leak somewhere under our slab. However, I am now considering using them for the repair because I feel they are an honest company that want to take care of their customers.

Kim P.
★★★★★

I am in San Diego CA, so not a potential client unfortunately. But I just wanted to thank you for investing the time to make your website so frickin informative. Mold growing on shoes and table legs throughout the bottom floor of one of our rental properties (no matter what mitigating construction we do trying to fix it) has been a problem which no professional in my area seems to know half what you know about, just reading through your website. The only thing more painful than the tens of thousands of dollars spent trying to fix the problem yet repeatedly failing... is the associated level of frustration. If by some miracle you happen to relocate to Southern California please let me know...

Barbara H.
★★★★★

This review is over-due but better late than never I hope. We have used In-House Plumbing several times for all levels of work. The tunneled under our house to repair large pipes, they have repaired appliance water lines, installed shut-off valves and installed faucets for us. All jobs from biggest to the smallest were done with care. They are courteous, skilled and careful. They always clean up and check that things are working correctly before they leave. The plumber is knowledgeable, their charges are reasonable, and the work is top-notch.

Kristin R.
★★★★★

We recently moved into a new home (built in the 70s but new to us!) And low and behold we had cast iron pipes. We had a few stoppages and had to get snaked a few times before our home warranty company had the people send a camera down to see more of the problem and some soil shifting caused a section of pipe to "belly", which was the main cause of all our problems. Unfortunately, "soil shifting" means it would not be covered by the warranty. But, lucky for us, this meant we could pick our own plumber and quickly found these guys! They came out next day to give us a quote on how to fix our problem and re-pipe our entire home. They were able to devise a plan that would be all external and not tear up any of the new floors this home had. They also made a super informative video for us to review with their full plan and explaining their quote. We approved and planned to start today, but after an unexpected flood in our hall bathroom we called to see if we could get moved up in the schedule and, luckily, they were able to start on Tuesday of last week. Their team was professional and FAST! They had all the digging done in two days and did ALL the piping in one day, working pretty late to make sure it was all done so we could get inspected the next day. All in all, they started on a Tuesday and everything was done and holes were filled 5 days later by Saturday evening! I cannot say enough great things about everyone working on this team. I will refer anyone needing this type of work done to them from here on out!

Melissa P.
★★★★★

This is the most honest plumber I've ever met. Shawn will tell you the pros and cons of each option. Best prices I've found in area.

Mary K.
★★★★★

In-House Plumbing truly provided exceptional service from start to finish. We had a problem with one of our cast iron sewer lines and after research decided to go with In-House for the PVC re-route. We were planning to do only half the house. Chris came out for an initial estimate and within an hour of his visit (on a Friday evening) we received a VERY detailed proposal, with plans showing our options, cost explanations, and a 30 minute video from the owner Shawn outlining everything. The price and plans were favorable so we went with the full re-route. Now all our sewer pipes all the way out to the street connection are smooth PVC and should last our lifetimes without any major issues. The entire process took 7 full days (would've been 5 but there were complications with our particular yard and lines), the yard was a mess but (at least in our case) very minimal work was required in the house and no damage to the tile/wood floors or slab. All of the workers we interacted with were polite and helpful, especially Chris (excellent all around), Jackie (always eager to answer any questions, positive and knowledgeable) and Santos (stayed late to hook up a toilet for us). We were able to stay in our house the entire time the work was done. They kept us informed on progress, any changes and were always eager to answer any questions. They really went above and beyond! This was an expensive and stressful home repair to have to make but they put us at ease. I would recommend In-House Plumbing to my best friends and family. 11 out of 10 quality and service.

Isaac P.
★★★★★

Would def recommend Rick as he's a straight shooter with years of knowledge and a Master plumber as well. Called for a hydrostatic pressure test and was able to get an appointment the following day. Rick was courteous, professional, and his work was very clean and thorough. He took the time to explain any questions I had for him and although everything turned up fine, it gave me piece of mind knowing that the work was done correctly.

Jimmy B.
★★★★★

Fantastic experience with Rick @ In-House Plumbing. Got a quick call back from an online inquiry about a backed up sink and got same-day service, professional work, reasonable prices, and Rick was great to talk to as well. I've gotten plumbers before, but never has had a good of an experience as this. I can't recommend these folks enough.

Shreenath R.
★☆☆☆☆

Hi ,

Usually I review rare but I need this to make sure everyone decide before they choose the company for the job.
I was told by a foundation company that there was a water or sewer leak and fix it to get things straight at my home.
I contacted my agent who is very helpful and gave this company reference for the job.
Contacted the company got my leak initial test and was told to go for isolation test -195 $ charged
Next isolation test and charges -695$ found two leaks as per their report and evaluated the excavation needed at 8 feet and two leaks - advised to fix
Estimate received-4195 not itemised not sure how much for what
Work started and after a days work was told verbally there was chipping needed and 200 bucks more and after another day passed the work is completed and was told verbally the price is 5595 after completion so now it increased the price from 4195 to 5595 a total of 1400 bucks that's huge and was told no written invoice for the work done just pay and get receipt after payment and threatened to pay now or I will put lean On your house and my attorney talk to you is the answer for asking a written invoice,so rude never saw customers paying huge amounts and no written invoices before for understanding for what I am paying for and how do somebody call professional, honest company with all these
The price 1200 for was never communicated or agreed .
My experience and lesson learnt
Earlier I got another company done initial test and isolation test for free ( they said we provide free testing and estimates and was interested to know another opinion and I hope everyone does when putting good money) and provided a quote to fix the same leaks for less than the final price honest company did the job .
so I advise to check with few companies just don't just go with one especially honest and affordable calling companies , ask every thing in writing and I want to mention one more thing the extra 1200 is for more excavation as per company which is 50 % more than the feet suggested by initial inspection team report and it's so skillfull analysis for almost 900 bucks thank god

Charging in multiple chunks does not make it affordable - it's a scam

195 + 695 + 4195 + 200 + 1200 = 6485 my case final price

I am posting my experience in multiple forums just to make everyone aware when making a decision I can provide more info if anyone needs drop me a message
Good luck guys.

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