Plumber.
North Charleston.
$54,000
median salary, 10% below the national average
$42,000 to $70,000. Last updated April 2026.
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Data points to own the conversation.
Here is what Plumbers actually make in North Charleston: $42,000 at the 25th percentile, $54,000 at the median, and $70,000 at the 75th. That is 10% below the national average. North Charleston is the industrial and manufacturing heart of the Lowcountry, home to Boeing's 787 Dreamliner assembly facility and the Charleston Naval Complex. The number on your offer letter will depend on what you bring and how you ask.
Salary range
Where do you fall?
Salary by experience
The gap between entry and lead level is typically $49,000. Where you land depends on years of experience and what you bring to the table.
Entry (0-2 yrs)
$35,000
to $43,000
Mid (3-5 yrs)
$46,000
to $57,000
Senior (6-9 yrs)
$59,000
to $70,000
Lead (10+ yrs)
$68,000
to $84,000
Salary trend
+8% YoYTotal compensation
Base salary is not the full picture. Equity, bonus, and signing can add $14,000 to the total package.
Base
$54,000
Equity
$8,000
Bonus
$5,000
Signing
$1,000
Estimated total: $68,000
How North Charleston compares
North Charleston, SC
$54,000
Cost of living: 6% below average
National Average
$60,000
North Charleston is $6,000 below
Plumber salary by city
Salary by role in North Charleston
What you should know
If you are interviewing for Plumber roles in North Charleston, here is what you are walking into. North Charleston is the industrial and manufacturing heart of the Lowcountry, home to Boeing's 787 Dreamliner assembly facility and the Charleston Naval Complex. The area has attracted significant defense, aerospace, and advanced manufacturing investment. Growth in logistics driven by the expanding port continues to drive employment. Licensed master plumbers earn 25 to 35% more than journeymen, with commercial and industrial specialization pushing pay to the top of the range. Plumbers who handle gas line work, backflow prevention, or medical gas systems command premium rates. Union membership in major metro areas provides the strongest wage floors.
Apprentice plumbers start at $32,000 to $40,000 during their four to five year apprenticeship. Journeymen earn $46,000 to $65,000, while master plumbers reach $65,000 to $85,000. Plumbing contractors who run their own businesses can earn $90,000 to $150,000 or more. In North Charleston, cost of living sits near the national average, so the numbers you see are roughly what you keep.
Base salary is not the full picture. Union plumbers receive health insurance, pension contributions, and annuity funds worth $15,000 to $25,000 annually on top of wages. Overtime during emergency calls can add $8,000 to $15,000 per year, especially for on-call residential specialists. And on the tax side: south Carolina's top income tax rate is 6.4%. North Charleston has no city income tax. The moderate state rate is offset by affordable housing and strong employer demand. When someone quotes you $54,000, ask what the total package looks like. The gap between base and total comp is where real money hides.
On negotiation: Highlight aerospace manufacturing experience. Boeing and defense contractors in North Charleston pay nationally competitive rates for specialized engineering skills. The range for Plumbers in North Charleston runs from $42,000 to $70,000. That is not a narrow window. Where you land inside it depends almost entirely on whether you negotiate and how well you prepare.
Sources: SEC filings, H-1B LCA (DOL), BLS OES, 50+ job posting platforms. COL: BEA Regional Price Parities (2025). Data verified by Justin Bartak, Founder & Chief AI Officer. Last verified April 8, 2026. Full methodology
Considering a related role?
- A IT Support Specialist in North Charleston earns $53,000 (2% less)
- The highest-paying role in North Charleston is Distinguished Engineer at $301,000
Common questions.
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Other salaries in North Charleston
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