About Excellent Plumbing & Heating

About Excellent Plumbing & Heating

Excellent Plumbing & Heating is a licensed, family-owned plumbing and heating company serving Long Island, NY. We're built on real hands-on experience in drain and sewer repair, steam boiler service, and water heater installation — not guesswork, not shortcuts. We're licensed and insured in New York State, and every job is handled with a single standard: find the actual cause, fix it properly, and make it last.

Licensed & Insured in New York State

Every job is covered. We hold a New York State plumbing license and carry full insurance on all residential and commercial work across Long Island.

Straight Talk, No Upselling

We diagnose the issue, explain what needs to be done and why, and give you a clear price before we start. No pressure, no surprises, no unnecessary work.

Heating technician testing thermostat settings during maintenance visit
Heating technician replacing furnace air filter

Drain, Sewer & Heating Company on Long Island.

We serve homeowners and businesses throughout Nassau County and Suffolk County with professional drain cleaning, sewer line repair, steam boiler service, and water heater installation. Every job — from a clogged drain to a full boiler replacement — is handled by licensed, experienced professionals who understand these systems and stand behind their work.

Need emergency help? Call right away.

Fast, Accurate Diagnostics

We identify the actual cause of the problem before we start work — not just the symptom. Proper diagnostics mean the repair holds, and you're not calling us back for the same issue next month.

Honest, Upfront Pricing

You get a clear estimate before any work begins. No hidden fees, no surprise charges when the job is done. We tell you what it costs and we stand behind that number.

Emergency Service Available

Burst pipes, major sewer backups, and heating failures can't wait. When you have an urgent plumbing or heating problem on Long Island, we respond quickly with a clear plan to stop the damage and fix it right.

Work That's Built to Last

Every repair, installation, and system upgrade is completed with long-term performance in mind. No temporary fixes, no cutting corners, and no work that's designed to bring us back out next month.

Every drain, sewer, and heating job is handled with the same standard, do it right, do it completely, and leave the property the way we found it.

Our Mission

To deliver reliable drain, sewer, and heating services across Long Island that fix problems at the source and hold up over time. We show up prepared, communicate clearly, and complete every job with the precision and accountability that comes from real experience in the trade.

Our Vision

To be the most trusted plumbing and heating company on Long Island — known for honest assessments, quality workmanship, and results that last. We're building a reputation one job at a time, and every customer interaction reflects that commitment.