About DME Maintenance

Douglas M. Eberling

Owner • DME Maintenance • Suffolk County, NY

DME Maintenance has been servicing Suffolk County chimneys since 2001. Every job that goes out under the DME Maintenance name is a job I've personally assessed. I don't run a call center. I don't dispatch crews I've never met. When you call 516-690-7471, you reach me or someone who works directly with me.

I hold Suffolk County Consumer Affairs License #H-43223 — in perfect standing since the day it was issued. That record matters to me because it reflects how I run every job: honestly, completely, and without cutting corners on materials or documentation.

DME Maintenance is a factory-authorized installer of stainless steel chimney liner systems — lifetime warranty on every liner. I've installed liners in thousands of Suffolk County homes — oil-to-gas conversions, aging clay tile replacements, and new construction.

Suffolk County's housing stock is what makes this market demanding. Suffolk County's housing stock spans everything from Lindenhurst ranches to Huntington colonials to Smithtown split-levels. Bay Shore Capes on streets where oil-to-gas conversions are still happening. North Shore estates with multiple fireplaces and decades-old clay liners. South Shore colonials where salt air has been working on the masonry for years. I know these houses because I've worked in them for over 25 years. That's the knowledge you get when you call DME Maintenance — not a script, not a franchise playbook.