Thornvale Plumbing Dallas, TX · Since 2009 Call now (214) 555-0142

Plumbing done right the first time.

Licensed Dallas plumbers on your street the same day. Flat-rate price agreed before we start — no call-out fee, no surprises on the invoice.

No call-out fee. If you don't like the price, you owe us nothing.

  • Licensed & insured
  • Same-day appointments
  • Flat-rate, agreed upfront
  • Serving Dallas since 2009
What we do

Six things we get called for most

Residential and commercial plumbing across Dallas. If it carries water or gas, we work on it.

Emergency plumbing

Burst pipes, no water, sewage backing up. We answer at 2 am and we come out.

What this covers →

Water heater install & repair

Tank and tankless. Replaced in a day, with the old unit hauled away.

What this covers →

Drain cleaning

Hydro jetting and camera inspection, so the clog does not come back in a month.

What this covers →

Leak detection & repair

Slab leaks, under-floor leaks and the ones you only see on the water bill.

What this covers →

Sewer line services

Camera inspection, spot repairs and trenchless replacement that spares the lawn.

What this covers →

Whole-home repiping

PEX or copper, done in phases so you are never without water overnight.

What this covers →
Who turns up

A father-and-son shop that answers its own phone.

Ray Thornvale started this company in 2009 with one van and a rule he had learned the hard way at a big shop: tell the customer the price before you pick up a tool. Seventeen years later the rule has not changed, and neither has who answers the phone.

17years in Dallas
8,400+jobs completed
24/7emergency line
2 yrworkmanship warranty
The two Thornvale plumbers at the back of their service van on a Dallas street
Where we work

Dallas and everywhere inside the loop of it

If you are on this list we can usually be there the same day. If you are just outside it, call anyway — we will tell you honestly whether we can help.

  • Dallas
  • Plano
  • Richardson
  • Garland
  • Irving
  • Mesquite
  • Carrollton
  • Frisco
  • Addison
  • Farmers Branch
Dallas
In their words

What customers say afterwards

Called at 11 at night with water coming through the kitchen ceiling. Ray answered himself, talked me through shutting the main off, and had someone here before midnight. The price he said on the phone was the price on the invoice.

Dana R.Richardson, TX

Two other companies quoted me a full sewer replacement. Thornvale ran a camera, showed me the footage, and said a spot repair would hold. That was two years ago and it has.

Miguel A.Plano, TX

They repiped the whole house in four days and we had water every single evening. Cole put down drop cloths before he carried anything in. I have had contractors who did not do that for a five-minute job.

Corey W.Dallas, TX
Recent work

Jobs we finished this season

Every photograph on this page is our own work, in a customer's home.

Tell us what is leaking.

One call, a real plumber, and a price before anyone picks up a tool.

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