— License records · Check current status and scope
Connecticut Licensed Plumber List
3,937 records in our covered Connecticut sources. Snapshot refreshed 2026-09-02. Build a roster for your territory, with phone and email where available. Credential requirements vary by trade and locality; review the state guidance below.
Why verification matters
For a leak repair or water-heater replacement, ask what is included, who will perform regulated work and how hidden damage will be handled. Confirm credentials and permits for your jurisdiction.
Projects for plumbers
For businesses
Buy the plumbers list in Connecticut, by territory
Public-source records for the selected trade and territory, enriched with phone, email and website where available. Review coverage and filters before buying. Draw your territory and pay for what you draw. Or build a list in two minutes →
Radius
StatewideSources and limits
Where this list comes from
Our Connecticut roster uses covered records from Connecticut Dept. of Consumer Protection (DCP) via data.ct.gov. A current source check is still needed. Counts describe records in that snapshot, not every business operating in the state.
A license or registration record is a starting point. Credential types and scope differ by jurisdiction; a listing does not establish today's status or authorization for every type of work.
Before hiring, match the business and credential number with the relevant authority, check scope and current status, and confirm local permits. Contacts and Google ratings, when present, are separate enrichment rather than licensing evidence.
Data sources and quality standards →Why ContractorRoster
Public records, organized for your territory.
Find plumbers for leak and burst-pipe repair, water heater replacement, and related work. Choose your territory and review available contacts before buying. Check the source credential and project scope before hiring.
Connecticut: credentials and scope
Connecticut DCP registers home-improvement and new-home-construction contractors. Skilled work such as electrical, plumbing and HVAC can require a separate occupational license.
A home-improvement registration does not stand in for the trade credential. Search eLicense for the business and relevant individual or contractor license type.
Example: For a kitchen remodel that moves plumbing, check the home-improvement registration and who will perform the licensed plumbing work.
Choose home improvement, new construction and trade records deliberately
- Identify whether the proposal concerns home improvement or new-home construction and look for the relevant DCP registration. Do not assume these registration categories are interchangeable.
- For electrical, plumbing or HVAC work, use eLicense to check the relevant occupational credential as well. Match the business and the individual or contractor license type rather than accepting any result with the same name.
- Ask who is responsible for each regulated portion and discuss permits with the local office. Save unresolved questions for DCP rather than treating a registration as permission to do every skilled trade.
Example: a kitchen remodeling proposal includes moving a sink and adding circuits. A home-improvement registration addresses one part of the check; identify and check the plumbing and electrical credentials separately.
Scope guidance reviewed 2026-09-23. Recheck the official record before hiring.
Use cases
- ✓Sourcing licensed plumbing subs for a project in an unfamiliar market
- ✓Pulling a complete licensed-only call sheet for a manufacturer launch
- ✓Backfilling vendor coverage when your usual plumber can't take the job
- ✓Quoting bidders for a multi-property rehab across several cities
Top cities for plumbers in Connecticut
3,937 records in our Connecticut plumbers snapshot, with contact fields where available. See the full Connecticut map →
Other trades in Connecticut
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- All contractors in Connecticut →
Plumbers in other states
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- All plumbers nationwide →
Common questions about plumbers in Connecticut
How do I research plumbers in Connecticut?
Start with the authority for the trade and project locality. Match the exact business and credential number, check current status and scope, then ask about local permits, insurance and comparable work. A directory listing or rating does not complete those checks.
How many plumbers does the Connecticut roster cover?
Our snapshot contains 3,937 records in this category. Records are not necessarily unique companies, and source coverage is not a census of every business in the state.
Where does this data come from?
Covered records come from Connecticut Dept. of Consumer Protection (DCP) via data.ct.gov. License and registration types differ; check the credential that applies to your project. Contacts and ratings are separate enrichment where available.
What contact information is included?
Available fields can include phone, email, website and Google ratings. Availability varies by record and selection; an unavailable field is not a zero, closure or negative finding. Review the selected inventory before purchase.
What will my list cost and when will it arrive?
The current purchase flow shows the price for your selected territory and filters before checkout. Larger website orders are typically delivered within one business day. Custom research scope and delivery timing are agreed before purchase.
Does this list establish current license status?
No. The recorded source refresh date is 2026-09-02. This is a snapshot rather than a live-status guarantee. Verify the appropriate official record before hiring.
From $19. Pay for what you draw
Draw your territory on the map; the price follows the size of the list. Pay once. Larger website orders typically arrive within one business day. No subscription, no account.