Jewell Mechanical, LLC
Plumber · Mount Juliet, TN · Open 24 hours per Google listing
Our verdict
Jewell Mechanical: 5 of 5 analyzed reviews are 5-star; professional theme in 4; specialized in Navien tankless water heaters — diagnosed in under 2 hours what a warranty-assigned plumber couldn't fix in 3 weeks.
Scores are our editorial reading of published customer reviews — not a verification, license check, or guarantee.
Our opinion, based on the 5 reviews we analyzed from Google, Yelp and BBB · Analysis updated Jun 2026 · How we decide ↗
Lists 24-hour service on its Google profile — and reviewers describe after-hours calls.
Only 5 reviews analyzed — treat this assessment as a first impression, not a track record.
What reviewers praise
Navien-authorized technician diagnosed a bad o-ring and fixed a Navien tankless leak in under 2 hours; prior warranty company failed after 3 weeks and 3 visits
1 cited review
“They were able to get someone to our house within 2 hours. Matthew was our technician, and he did an outstanding job, identifying the problem (bad o-ring).”
After-hours snow-storm service: technician traveled from Smyrna to Springfield on an icy Sunday to repair a gas heater, stayed until confirmed working
1 cited review
“Andrew with Jewell Mechanical traveled to my residence on Monday after the snow-sleet-ice storm on Sunday to repair my gas heater. He was so kind, professional and knowledgeable. Stayed until he was certain it was repaired.”
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.
slow_response theme present in 1 of 5 reviews — noted as context for a prior company's 3-week delay, not attributed to Jewell directly
“They were able to get someone to our house within 2 hours. Matthew was our technician, and he did an outstanding job, identifying the problem (bad o-ring).”
Keep it in proportion: these concerns are cited in 1 of the 5 reviews we analyzed. Most reviewers report positive experiences — see the full rating picture below.
The evidence — in reviewers' own words
Positive
“We moved to Nashville about 2 years ago and until recently didn't realize that it was important to service the tankless water heater. I called Jewell Mechanic and they were friendly and helpful. I ended up moving forward with a maintenance contract as it made a lot of sense. Having owned a number of homes in the past, maintaining the systems in the home has always been important and always served us well with …”
“We had Matthew come out to look at our hot water heater and had a wonderful experience. He was professional, knowledgeable, and took the time to explain what was going on in a way we could understand. He quickly diagnosed the issue and made sure everything was working properly before he left. Matthew was friendly, respectful, and clearly takes pride in his work. It’s such a relief to find someone reliable and …”
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
Small sample — we've analyzed only 5 of 768 reviews so far. Treat this as a first read.
Newest review in our sample: Feb 2026.
Should you hire Jewell Mechanical, LLC?
Best for
- Emergency and same-day calls
- Water heater install/repair
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 guaranteed sub-hour response for true emergencies
Advice derived from the review analysis above — how we decide.
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Find plumbers near you
Jewell Mechanical, LLCisn't in one of our ranked city guides yet — the nearest covered markets are below.
Nearby: Nashville · Hendersonville · Pegram