About D & Z Mechanical Services in Staten Island, NY

Absolutely. Broken or corroded shutoff valves are a frequent issue we see in Staten Island homes. We can quickly repair or replace the faulty valve with a new, high-quality model, restoring easy control of your water supply and preventing potential flooding or water damage during future repairs.

We offer complete diagnostics and solutions for pipe corrosion. Our plumbing inspections can identify weak spots. For repair, we can sectionally replace corroded pipes. For a long-term fix, we specialize in full water pipe installation or replacement using modern, corrosion-resistant materials like PEX or copper to ensure your home's plumbing is secure for decades.

Yes, we are fully equipped for that. As licensed professionals, we handle both water heater installation and gas line services safely and to code. When installing your new unit, we will inspect the connected gas line for any corrosion or issues—a critical step for safety and efficiency—and perform any necessary gas line repair or installation as part of the job.