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Lead pipe replacement grants and funding in Connecticut

What grants and funding are available to replace lead pipes in Connecticut?

Last verified from EPA SDWIS: 2026-04-14
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Lead Pipe Replacement Grants and Funding in Connecticut

Connecticut has multiple pathways to help homeowners and water systems replace lead service lines, though the specific programs and funding levels available change as federal and state budgets are allocated.

Federal and State Funding Streams

The largest source of recent lead replacement funding is the Bipartisan Infrastructure Law (BIL), which directed billions to states for water infrastructure. Connecticut received a share of this federal money, though the exact allocation for lead pipe replacement specifically is determined by the state's Drinking Water State Revolving Fund (DWSRF) Intended Use Plan.

The DWSRF is Connecticut's primary mechanism for financing water system upgrades, including lead service line replacement. The state typically sets aside a percentage of these funds for disadvantaged communities—areas with lower incomes or populations that face higher exposure risks. This ensures that lead replacement isn't limited to wealthy areas.

What Connecticut Offers Homeowners

Connecticut does not currently have a dedicated state-funded homeowner reimbursement program specifically for lead service line replacement. However, homeowners have two main options:

Through your water utility: Some Connecticut water systems have launched their own lead replacement programs, often funded by federal grants or low-interest loans. Contact your local water utility to ask if they offer assistance or cost-sharing for residential lead line replacement.

Federal tax credits and rebates: If you replace your lead service line, check whether you qualify for federal tax credits under current law, which may cover part of the cost.

How to Find Out What's Available in Your Area

Funding and program details vary by water utility and change as grants are awarded and used. Your water utility is the best source for current information about:

  • Lead service line replacement programs they operate
  • Cost-sharing or subsidy amounts
  • Application processes and timelines
  • Whether your property qualifies based on income or other factors

Connecticut's Department of Public Health manages the DWSRF and oversees water system compliance; you can also contact them for general information about state-level initiatives.

Next Steps for Residents

  • Contact your water utility directly and ask: "Do you have a lead service line replacement program? What funding or cost-sharing is available?"
  • Check your service line material. You may not have lead; many Connecticut homes have copper or other materials. Your utility can help you determine this.
  • Ask about income-based assistance. If you qualify as a disadvantaged household, mention this when inquiring about programs.
  • Look up your utility's website for lead initiatives, or call their customer service line for a direct answer.

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Related topics in Connecticut

Common questions

Does Connecticut help homeowners pay to replace lead pipes?

Connecticut does not have a statewide homeowner reimbursement program, but individual water utilities may offer cost-sharing or assistance programs funded by federal grants. Contact your local water utility to ask what they offer.

How much federal funding did Connecticut get for lead pipe replacement?

Connecticut received an allocation from the Bipartisan Infrastructure Law for water infrastructure, including lead replacement, but the exact amount dedicated to lead service lines is set by the state's Drinking Water State Revolving Fund plan. Contact your utility or the Connecticut Department of Public Health for current program details.

What if I can't afford to replace my lead service line in Connecticut?

Ask your water utility about financial assistance programs, low-interest loans, or cost-sharing. Some utilities prioritize disadvantaged households or offer payment plans. If you have young children, ask specifically about programs for families in that situation.

How do I know if my water line is lead?

Contact your water utility; they can tell you whether your service line is lead based on your address or property records. Many utilities are also conducting inventories and may offer free testing or replacement estimates.