New London County, Connecticut

Plumbing in New London County, Connecticut

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Browse 45 verified plumbing registered across New London County, Connecticut (including Norwich, New London, Groton, Waterford, East Lyme, Stonington). Every record is compiled from Connecticut Department of Consumer Protection (CT DCP) public credential files under Connecticut General Statutes Title 20 (Professional and Occupational Licensing: P-1/P-2 Plumbing, E-1/E-2 Electrical, S-1/S-2 Heating & Cooling, and HIC Home Improvement Contractor Registration).

Official State Authority: Connecticut Department of Consumer Protection (CT DCP) Official Registry · County Seat: New London

Municipalities in New London County (9)

Select a city or town in New London County to view local permit guidance and registered plumbing records:

45 plumbing records · New London County, CT

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Public Directory Quality: Official CT DCP license records across New London County · Zero sponsored order · Never sold as a lead · How our data works →

Plumbing directory — New London County

45 matching records across 9 open municipalities · 20 on this page · Contactable records first, then alphabetical.

Show registered-address map (14 records on this page)12 approximate areas

Shaded areas mark approximate postal or city locations, not premises or service areas. Circle sizes are illustrative, not postal boundaries. Some records share the same area. Private addresses are excluded.

3ZIP 063651ZIP 064201ZIP 063701ZIP 063841ZIP 063341ZIP 062491ZIP 063391ZIP 063851ZIP 063401ZIP 063511ZIP 063201ZIP 06355Approximate postal/city centroid schematic (12 areas)

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B & H Bugbee Plumbing & Heating LLC

Public credential record Record only Plumbing · CTDCP · Specialty scope: Plumbing & Heating · Additional recorded trades: Heating & cooling

Registered address: 1397 ROUTE 163, Oakdale, CT 06370

PLM.0279244-P1 · Source date unknown · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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B & P Plumbing & Heating

Public credential record Record only Heating & cooling · CTDCP · Specialty scope: Plumbing & Heating · Additional recorded trades: Plumbing

Registered address: 236 KRUG RD, Preston, CT 06365

HTG.0405622-G1 · Source date unknown · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Brown And Son Plumbing And Heating LLC

Official license file From the official license file General contracting · Connecticut Department of Consumer Protection · Specialty scope: Plumbing & Heating · Additional recorded trades: Plumbing, Heating & cooling

Registered address: 1355 Baldwin Hill Rd

HIC.0659572 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Coit Excavating Inc

Public credential record Record only Plumbing · CTDCP · Specialty scope: Septic, Sewer & Storm Drain (P-7)

Registered address: 161 HOUGH RD, Bozrah, CT 06334

PLM.0280377-P7 · Source date unknown · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Cottage Grove Landscaping

Official license file From the official license file Plumbing · Connecticut Department of Consumer Protection · Specialty scope: Septic, Sewer & Storm Drain (P-7)

Registered address: 119 Deer Run Dr

PLM.0282599-P7 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Gagliano Plumbing Heating & Burner Service LLC

Official license file From the official license file General contracting · Connecticut Department of Consumer Protection · Specialty scope: Plumbing & Heating · Additional recorded trades: Plumbing, Heating & cooling

Registered address: 593 Waterman Rd

HIC.0705129 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Harrington Plumbing & Heating

Official license file From the official license file Plumbing · Connecticut Department of Consumer Protection · Specialty scope: Plumbing & Heating · Additional recorded trades: Heating & cooling

Registered address: 4 Pine St

PLM.0288780-P1 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Maruzo Plumbing & Heating

Public credential record Record only Heating & cooling · CTDCP · Specialty scope: Plumbing & Heating · Additional recorded trades: Plumbing

Registered address: 73 ROUTE 2, Norwich, CT 06365

HTG.0303476-S1 · Source date unknown · Service area not confirmed. · Verify on Connecticut portal →

+1 more registration for this business
No public phone or website on record.
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Peter S Turello LLC

Public credential record Record only Plumbing · CTDCP · Specialty scope: Septic, Sewer & Storm Drain (P-7)

Registered address: 15B SHORE RD, Waterford, CT 06385

PLM.0279744-P7 · Source date unknown · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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R L Rogers & Sons Inc

Public credential record Record only Plumbing · CTDCP · Specialty scope: Septic, Sewer & Storm Drain (P-7)

Registered address: 258 SHORE AVE, Groton, CT 06340

PLM.0208110-P7 · Source date unknown · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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W J Woycik Plumbing & Heating

Public credential record Record only Plumbing · CTDCP · Specialty scope: Plumbing & Heating · Additional recorded trades: Heating & cooling

Registered address: 59 N STONINGTON RD, Mystic, CT 06355

PLM.0203167-P1 · Source date unknown · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Other Counties in Connecticut

Before the first call

  • Describe the job and ask whether it is within their scope and service area.
  • Check the credential with its issuing authority and ask what applies where the work will happen.
  • Ask about insurance, availability, who will do the work, and a written scope.
  • Ask about callout fees, labor or fixed rates, materials, cancellation and any estimate charge.
Prepare a project brief

Verification Overview & Key Takeaways: How to Check Official Credentials

HomeCrafto displays source records with different scopes, including licenses, registrations, municipal permits and community records. A source entry is not proof of qualification for your job. Before signing a work order or paying a deposit, homeowners should confirm that the contractor’s credential number is active, verify that the license classification covers the specific trade scope required for the job, and request a current Certificate of Insurance (COI) directly from the issuing insurance carrier. Independent verification protects your property and ensures compliance with local building codes.

How do you verify a contractor license number and insurance on official portals (FAQ)?

You can verify active license standing and consumer protection rules directly through official government portals, including Washington L&I Contractor Verify, the California Contractors State License Board (CSLB), the Connecticut eLicense Portal, USA.gov State Consumer Protection Offices, and FTC Home Improvement Consumer Guidance. Always confirm municipal permit requirements with your local building department before work begins.