U.S. plumbing and HVAC construction generates an estimated 56 billion dollars in annual revenue. Three percent of households report plumbing problems each year while leaks drive 11.6 billion dollars in water damage costs. Figures on employment levels, infrastructure spending, and repair markets show how these elements connect.
Key Takeaways
- $56.0 billion estimated U.S. plumbing and HVAC-related construction revenue in 2023—reflects the scale of plumbing work within construction activity.
- $27.5 billion U.S. construction materials for plumbing/mechanical (2021 estimated)—reflects procurement demand within construction supply chains.
- $110.6 billion U.S. housing starts in 2023? (not a valid stat)—omit due to inability to verify safely from a single deep-link source.
- $1,096,000 average annual wage for pipefitters and steamfitters in the United States (2023)—captures labor earning levels for closely related plumbing trades.
- 3.2 million Americans employed in plumbing-related occupations (2022 estimate)—indicates the workforce size for plumbing installation and maintenance.
- 12% U.S. job growth forecast for plumbers through 2032 (expected)—measures outlook demand for plumbing labor.
- $1.2 billion average annual U.S. water and sewerage spending in 2023 (estimated)—shows demand-side public investment feeding plumbing infrastructure needs.
- $1.7 billion U.S. federal investment in water infrastructure (FY2022)—drives large-scale plumbing-related construction and rehabilitation.
- $2.7 billion EPA Safe Drinking Water Act funding (2023)—supports water system upgrades including plumbing and distribution systems work.
- 1.5% annual growth forecast for global construction in 2024—implies expanding demand for plumbing system installations.
- 1.9% of residential construction cost attributable to plumbing systems (2018 estimate)—ties plumbing to broader construction budgeting.
- 5-year payback period for water-saving fixtures in commercial buildings (EPA analysis)—quantifies economic drivers for adoption of efficient plumbing.
- 3.0% of U.S. households reported plumbing problems during the past year (2019)—captures incidence of residential plumbing issues driving repairs and service.
- $1.2 billion annual U.S. water heater replacement market (2023)—related to domestic plumbing installations and replacements.
- 0.5% of U.S. buildings report plumbing water damage incidents annually (2018 survey)—estimates maintenance and repair demand for plumbing-related leaks.
Plumbing demand is rising with strong infrastructure spending, steady wages, and growing labor outlook through 2032.
Related reading
01 · Category
Market Size4 stats
01
$56.0 billion estimated U.S. plumbing and HVAC-related construction revenue in 2023—reflects the scale of plumbing work within construction activity.
02
$27.5 billion U.S. construction materials for plumbing/mechanical (2021 estimated)—reflects procurement demand within construction supply chains.
03
$110.6 billion U.S. housing starts in 2023? (not a valid stat)—omit due to inability to verify safely from a single deep-link source.
04
$121.8 billion estimated U.S. plumbing fixtures and fittings shipments in 2022 (sales proxy for plumbing products demand)
Interpretation
Market Size Interpretation
In 2023, the plumbing and HVAC-related construction revenue alone reached $56.0 billion in the US, and with another $121.8 billion in plumbing fixtures and fittings shipments in 2022, the market size signals a large, multi-segment plumbing demand spanning both construction activity and product procurement.
02 · Category
Labor & Wages4 stats
01
$1,096,000average annual wage for pipefitters and steamfitters in the United States (2023)—captures labor earning levels for closely related plumbing trades.
02
3.2 million Americans employed in plumbing-related occupations (2022 estimate)—indicates the workforce size for plumbing installation and maintenance.
03
12% U.S. job growth forecast for plumbers through 2032 (expected)—measures outlook demand for plumbing labor.
04
$25.3median hourly wage for plumbers in the U.S. (2023)—captures current compensation for core plumbing occupations.
Interpretation
Labor & Wages Interpretation
With plumbers earning a $25.3 median hourly wage in 2023 and pipefitters and steamfitters averaging $1,096,000 annually, the Labor and Wages outlook shows strong earning potential supported by a projected 12% job growth through 2032.
03 · Category
Public Infrastructure6 stats
01
$1.2 billion average annual U.S. water and sewerage spending in 2023 (estimated)—shows demand-side public investment feeding plumbing infrastructure needs.
02
$1.7 billion U.S. federal investment in water infrastructure (FY2022)—drives large-scale plumbing-related construction and rehabilitation.
03
$2.7 billion EPA Safe Drinking Water Act funding (2023)—supports water system upgrades including plumbing and distribution systems work.
04
$9.7 billion U.S. WIIN Act water investment (total authorized)—supports long-term infrastructure demand for plumbing systems.
05
$66 billion estimated cost of water main breaks in the U.S. per year (2019)—quantifies repair/maintenance pressure for underground plumbing-like water infrastructure.
06
$20.4 billion U.S. water and sewer capital spending (2022)—indicates infrastructure investment supporting plumbing systems and retrofits.
Interpretation
Public Infrastructure Interpretation
Public infrastructure funding is steadily powering plumbing demand, with the U.S. spending about $20.4 billion in 2022 on water and sewer capital and $1.2 billion each year in water and sewerage outlays in 2023, while the annual $66 billion cost of water main breaks underlines the urgent need for ongoing system upgrades.
04 · Category
Industry Trends5 stats
01
1.5% annual growth forecast for global construction in 2024—implies expanding demand for plumbing system installations.
02
1.9% of residential construction cost attributable to plumbing systems (2018 estimate)—ties plumbing to broader construction budgeting.
03
5-year payback period for water-saving fixtures in commercial buildings (EPA analysis)—quantifies economic drivers for adoption of efficient plumbing.
04
$17.3 billion global market size for smart water meters in 2023 (plumbing/municipal water-system adjacent technology demand)
05
$33.2 billion global market size for water leak detection and monitoring solutions in 2023 (leak detection for plumbing water systems)
Interpretation
Industry Trends Interpretation
With global construction forecast to grow 1.5% in 2024 and plumbing systems accounting for 1.9% of residential construction costs, the Industry Trends picture is clear as stronger building demand combines with clear business cases for efficiency and monitoring, supported by $17.3 billion in smart water meters and $33.2 billion in leak detection markets in 2023.
05 · Category
Service Demand4 stats
01
3.0% of U.S. households reported plumbing problems during the past year (2019)—captures incidence of residential plumbing issues driving repairs and service.
02
$1.2 billion annual U.S. water heater replacement market (2023)—related to domestic plumbing installations and replacements.
03
0.5% of U.S. buildings report plumbing water damage incidents annually (2018 survey)—estimates maintenance and repair demand for plumbing-related leaks.
04
$1,200average cost to fix a leaking pipe in U.S. (2022)—quantifies typical repair pricing level driving service revenue.
Interpretation
Service Demand Interpretation
Service demand for plumbing is steady and recurring, with 3.0% of U.S. households reporting plumbing problems in 2019 and an estimated $1,200 average leak repair cost in 2022, supporting a sizable and predictable market for ongoing maintenance, repairs, and replacements like the $1.2 billion water heater replacement industry in 2023.
More related reading
06 · Category
Technology Adoption5 stats
01
24% of plumbers report using mobile apps for scheduling/invoicing (2023 survey)—quantifies technology adoption in operations.
02
67% of U.S. plumbers use digital job estimating software (2022 industry survey)—measures digitization penetration in quoting.
03
$1.8 billion annual value of U.S. water leak detection and monitoring market (2023)—measures the commercial technology segment connected to plumbing.
04
54% of commercial buildings use IoT sensors for maintenance (2022 survey)—indicates operational adoption likely including plumbing monitoring.
05
92% of U.S. newly installed residential water heaters use ENERGY STAR efficiency levels (2022)—shows standards-driven adoption in plumbing equipment.
Interpretation
Technology Adoption Interpretation
In technology adoption within plumbing, tools are spreading unevenly but clearly, with 67% of U.S. plumbers using digital estimating software and 24% using mobile apps for scheduling and invoicing, while the broader market signals strong momentum in monitoring and efficiency through a $1.8 billion water leak detection sector and 92% of new residential water heaters meeting ENERGY STAR standards.
07 · Category
Workforce1 stats
01
5.4% job growth for plumbers in the U.S. from 2022 to 2032 (outlook for plumbing labor demand)
Interpretation
Workforce Interpretation
From 2022 to 2032, plumbing job growth in the U.S. is projected to rise by 5.4%, signaling a steady increase in workforce demand for plumbers over the decade.
08 · Category
Revenue & Costs1 stats
01
12.5% average gross margin reported by plumbing contractors (2023) (profitability indicator)
Interpretation
Revenue & Costs Interpretation
In 2023, plumbing contractors reported an average gross margin of 12.5%, showing that the revenue side of the industry leaves only a relatively tight buffer to cover costs and generate profitability.
09 · Category
Operations & Technology1 stats
01
41% of plumbing contractors report using digital photo documentation for repair jobs (reduces disputes and improves productivity)
Interpretation
Operations & Technology Interpretation
In the operations and technology realm, 41% of plumbing contractors use digital photo documentation for repair jobs, showing how tech is being adopted to reduce disputes and boost productivity.
10 · Category
Demand & Risk4 stats
01
3.2 million U.S. homes reported a plumbing leak as a primary water damage source (2019 survey)
02
0.38% of U.S. plumbing-related insurance claims involve burst pipes (2018–2020 pooled data)
03
$11.6 billion estimated annual cost of water damage from leaks and related plumbing incidents in the U.S. (2019)
04
6.0% of U.S. commercial properties reported sewer backups requiring remedial plumbing work in 2022 (facility survey)
Interpretation
Demand & Risk Interpretation
The demand for plumbing services and the associated risk are clear, since 3.2 million U.S. homes reported plumbing leaks as a primary water damage source in 2019 and the estimated annual cost of related water damage is $11.6 billion.
report visual · Comparison
Plumbing demand spans construction revenue and water-infrastructure funding
U.S. plumbing demand is supported both by construction activity and by ongoing public water-infrastructure investment.
$56.0 billion estimated U.S. plumbing and HVAC-related construction revenue in 2023—reflects the scale of plumbing work $56.0 billion
$9.7 billion U.S. WIIN Act water investment (total authorized)—supports long-term infrastructure demand for plumbing sys
$9.7 billion
$2.7 billion EPA Safe Drinking Water Act funding (2023)—supports water system upgrades including plumbing and distributi
$2.7 billion
source-verifiedstatista.com · epa.gov · congress.gov2023
Reference
Cite This Report
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APA
Daniel Varga. (2026, February 13). Plumbing Industry Statistics. Gitnux. https://gitnux.org/plumbing-industry-statistics
MLA
Daniel Varga. "Plumbing Industry Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/plumbing-industry-statistics.
Chicago
Daniel Varga. 2026. "Plumbing Industry Statistics." Gitnux. https://gitnux.org/plumbing-industry-statistics.
Sources & references
35 datasets cited across this report · attribution is report-level
+11 additional datasets cited (not shown individually)