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Sewer Prevention Contracts Start $29/Month
Heating Service Contracts Start $21/Month
15% OFF All Service Repairs
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Sewer Prevention Contracts Start $29/Month
Heating Service Contracts Start $21/Month
15% OFF All Service Repairs
Request Lorem Epsom
Hero Request Form
Thank you for contacting us.
We will get back to you as soon as possible.
Please try again later.
Your water supply needs protection from contamination. Sullivan Plumbing & Heating Inc provides certified backflow testing throughout Nassau and Suffolk County, NY. Our NYS certified backflow testers verify that your system meets all safety requirements and local codes. We'll inspect your backflow prevention device and provide documentation for compliance. Reach out to us today to schedule your testing appointment.
- Annual compliance testing for commercial properties
- New installation verification
- Residential system inspections
- Post-repair certification
- Municipal water authority requirements
- Real estate transaction needs
Our licensed and insured team responds quickly with same-day estimates, so you stay compliant without delays.
- NYS certified backflow testers on staff
- One-year warranty on parts and labor
- Emergency services for urgent plumbing needs
- Financing options available
- Bilingual service in English and Spanish
- 10% off any service for new customers
We're National Grid certified and support our community as sponsors of the Massapequa International Little League.
Protect your water quality and avoid compliance penalties. Sullivan Plumbing & Heating makes backflow testing straightforward and stress-free. Our certified professionals will handle your inspection efficiently, providing the documentation you need for peace of mind. Contact us now to schedule your backflow testing service.
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