Rudolph Biagi & Sons
About Rudolph Biagi & Sons
Rudolph Biagi & Sons is a 4-star rated plumbing contractor serving the Greenwich area with professional plumbing services. With a family legacy in the trade, they offer reliable solutions for residential and commercial plumbing needs.
Listing last verified March 2026. Information sourced from public records and Google Business data.
Plumbing Services
plumbing services offered in Greenwich:
- Plumber
- Drain cleaning and clog removal
- Water heater installation and repair
- Pipe repair and repiping
- Sewer line inspection and repair
- Fixture installation (sinks, toilets, faucets)
- Emergency leak repair
- Sump pump installation and repair
Plumbing in Greenwich — FAQ
How much does a plumber cost in Greenwich?
Plumbers in Greenwich typically charge $130-$235 per hour. The average plumbing project costs around $4,100. Connecticut's strict plumbing codes and affluent market drive labor rates. Many colonial-era homes need full repipes.
Do older Greenwich homes have plumbing issues?
Coastal flooding and erosion along Long Island Sound waterfront properties. With homes dating to around 1955, Greenwich plumbers frequently deal with corroded drain lines, low water pressure from mineral buildup, and outdated water heaters. A licensed plumber can scope your lines with a camera to assess condition before problems get expensive.
Do plumbers in Greenwich need a license?
Yes, plumbers working in Greenwich must hold a Connecticut state plumbing license issued by the Department of Consumer Protection. CT requires a 4-year apprenticeship plus examination. Plumbers must also carry a Home Improvement Contractor (HIC) registration for residential work. Plumbing work in Greenwich typically requires a permit from the Town of Greenwich Building Department. Verify licenses at elicense.ct.gov.
Before Hiring a Plumbing Pro in Greenwich
Use this checklist to vet contractors before signing a contract.
Confirm they carry backflow prevention certification
Required for any work involving cross-connections or irrigation tie-ins. Not all licensed plumbers hold this endorsement.
Ask if they handle both supply-side and drain/waste/vent (DWV) work
Some plumbers specialize in one area. For remodels or additions, you need someone competent in both systems.
Verify they offer emergency or after-hours service and what the premium is
A burst pipe at 2 AM is not the time to find a plumber. Know the after-hours rate upfront (typically 1.5-2x normal).
Ask whether they perform camera inspections for sewer line work
A pre-job camera inspection of your sewer lateral can reveal root intrusion, bellied pipe, or offset joints before any digging starts.
Verify HIC registration with the CT Department of Consumer Protection
Connecticut requires all home improvement contractors to register with the DCP. Verify at portal.ct.gov/DCP.
Confirm general liability insurance and workers' compensation coverage
Ask for a certificate of insurance (COI) naming you as additionally insured. Workers' comp protects you if a worker is injured on your property.
Get 2-3 written estimates that itemize labor, materials, and timeline
Lump-sum quotes hide details. Itemized estimates let you compare apples to apples and catch hidden costs.
Check permit requirements with Town of Greenwich Building Inspection ((203) 992-8910)
Located at 101 Field Point Rd, 2nd Floor. Appointments: (203) 622-7754. Email: [email protected].
Ask for 3 recent local references and actually call them
Ask references specifically: Did the job finish on time and on budget? Were there surprises? Would you hire them again?
Verify contractor credentials: CT Dept. of Consumer Protection
Best Time to Hire a Plumbing Pro in Connecticut
Seasonal timing guide for the Northeast (CT/NY metro area).
Check for frozen pipe damage as temperatures rise. Sump pumps work overtime during spring thaw and rain. Good time for water heater replacement before summer demand.
Best time for remodeling and repiping projects. Plumbers are busy but available. Sewer line work benefits from dry ground and lower water tables.
Winterize outdoor faucets, sprinkler systems, and exposed pipes before first freeze. Have your water heater serviced before heating season puts it under peak load.
Frozen and burst pipes are the top emergency. Keep cabinet doors open under sinks on sub-zero nights. Emergency plumbers charge 1.5-2x during winter surges.
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Contact
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