John Klassen Inc

Licensed plumber in Irving, Texas

TSBPE licence active4.8(16 reviews)

John Klassen Inc holds TSBPE licence M-10394, active, issue date not published, rated 4.8 from 16 Google reviews.

–unscored

Report card

  • Licence activeTSBPE #M-10394, Responsible Master Plumber JOHN KLASSEN. Issue date not published, expires 31 Jul 2027.
  • Issue date not publishedThe TSBPE record gives no original issue date for this licence.
  • Liability insuredTwfg Zamorano Insurance, valid to 15 Dec 2026.

Checked against the Texas State Board of Plumbing Examiners (TSBPE) register on 4 Nov 2026.

Google reviews

4.8(16 reviews)
Mike Owens★★★★★ 2 months agoView on Google

Everybody I met who came out to do our emergency plumbing repair (by our meter) was amazingly knowledgeable, very friendly and not afraid to share what they were doing. The amazing part to me was how quick they responded on a busy Friday. They were out to the property within 2 hours to see what was going on and put a temporary repair on it until Monday morning when they could come dig up the yard and replace the full…

Joe Hernandez★★★★★ 5 months agoView on Google

Hard to find honest folks in plumbing in my opinion. Used them twice now for my rentals and not only are they timely and fair, but just good old fashioned kind service. Highly recommend.

Keith Patton★★★★★ 8 years agoView on Google

I'm very happy with this company. They did a great job installing my replacement water heater quickly. Their customer service was excellent, and all the men who came to my home were courteous, and they took a lot of care protecting my hardwood floors removing the old and installing the new water heater. I will use them next time I need a plumber.

Lee Anne Dudley★★★★★ 3 years agoView on Google

Klassen plumbing did a great job of replacing my hot water heater in my condo. They were professional and honest, and replaced it for a fair and reasonable price. I will definitely use them again for any of my plumbing needs.

Jon Dixon★★★★★ 2 years agoView on Google

Had issues with an exterior gas line that created issues. John came out and gave me an estimate that was reasonable and had the repairs done quickly. Their team does great work, and will make sure to make things right.

Read all 16 reviews on Google Reviews and photos from Google, 4 Nov 2026.

Not scored yet

The TSBPE register publishes no issue date, complaint record, bond or insurance for this licence, and a score from Google reviews alone would say little about the licence. So it isn't scored, and it's listed after the scored plumbers in Irving. It gets a score as soon as the board publishes more.

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