Molberg Plumbing
Plumber · Keller, TX
Our verdict
Molberg Plumbing carries BBB A+ accreditation and 5★ across 92 reviews; 10 fast-response citations and 9 same-day mentions anchor a near-flawless record — one surprise-fee mention and a 1-star pricing note are the only cracks in 93 analyzed reviews.
Scores are our editorial reading of published customer reviews — not a verification, license check, or guarantee.
Our opinion, based on the 93 reviews we analyzed from Google, Yelp and BBB · Analysis updated Jun 2026 · How we decide ↗
What reviewers praise
Same-day scheduling confirmed in 9 of 93 reviews (serviceMentions.same-day-plumber=9); technician Jonathan solved a problem two other companies couldn't fix over 6 weeks — dispatched same day.
1 cited review
“Jonathan was very helpful and fixed our problem same day that 2 different plumbing companies couldn't fix over 6 weeks.”
Cited in 3 of the 93 reviews we analyzed — 2 cited reviews not excerpted here.
Workmanship depth praised in 16 of 93 reviews (themeCounts.workmanship=16); Robert redesigned a daisy-chained water heater setup to draw simultaneously from both tanks — described as 'great craftsmanship, totally in line with Molberg's Plumbing with Probity.'
1 cited review
“Robert did an awesome job getting us up and running with new water heaters. He didn't just do an install, he helped redo the inlet and outlets with flexibility to isolate either heater in the event of a failure. It went from a daisy chained, builder quality level, to an efficient setup that pulls from both tanks simultaneously.”
Cited in 3 of the 93 reviews we analyzed — 2 cited reviews not excerpted here.
Quoted prices held without surprises in multiple reviews; one comparison showed Molberg's quote was half the price of a competitor (SWAT plumbing) for the same job.
1 cited review
“They came out and gave me a quote for free and addressed the issue which ended up being the Cities fault. Their quote was half of what SWAT plumbing was. However they quickly fixed it all in one day and they were professional and very informative.”
Cited in 2 of the 93 reviews we analyzed — 1 cited review not excerpted here.
What reviewers report — the concerns
Other directories bury these. We think you should read them before you call. Every concern below comes from the reviews it cites.
Pricing runs higher than budget options — 1 review tags 'expensive' and notes they are 'a bit pricier than other quotes'; themeCounts.expensive=1, themeCounts.surprise_fees=1.
“They came out and gave me a quote for free and addressed the issue which ended up being the Cities fault. Their quote was half of what SWAT plumbing was. However they quickly fixed it all in one day and they were professional and very informative.”
Cited in 2 of the 93 reviews we analyzed.
Keep it in proportion: these concerns are cited in 2 of the 93 reviews we analyzed. Most reviewers report positive experiences — see the full rating picture below.
The evidence — in reviewers' own words
Positive
“The Molberg team is absolutely great and I highly recommend reaching out if you need some work done. Bruce was fast to respond to my request, extremely courteous and knowledgeable, provided me with a few recommendations both to save myself some headache in future and to help the wallet. They went over everything and explained in detail each quote requested so nothing is a surprise. No pushy sales " you really need …”
“These guys were great!! Robert was very helpful and informative. Him and all of his guys were very respectful and friendly, including Samuel. Robert figured out the issue and got everything set up to get the repairs done quickly. We are very satisfied with their work and would highly recommend using them for your plumbing needs.”
Quotes are reproduced verbatim from public reviews on the platforms shown; we select which to feature, and selection reflects our editorial judgment. Report a quote that doesn't match its source ↗
The rating picture
Newest review in our sample: Jan 2026.
Across platforms
Should you hire Molberg Plumbing?
Best for
- Emergency and same-day calls
- Complex installs and remodels
Hire if
- You need a plumber who actually shows up when scheduled
- You need high-quality work that holds up over time
Think twice if
- You need rock-bottom prices with zero flexibility on the quote
- You need detailed walkthroughs and written estimates before work starts
Advice derived from the review analysis above — how we decide.
Own Molberg Plumbing?
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Find plumbers near you
Molberg Plumbingisn't in one of our ranked city guides yet — the nearest covered markets are below.
Nearby: Haslet · Justin · Fort Worth · Lake Dallas