Advantage L.I.

County license verified
Based in
Holbrook, NY
Serves
Suffolk County
Licenses
2 active · Suffolk & Nassau
In business
15+ years in business

Installation, repairs, heater service, chemicals, seasonal maintenance.

License

CountyLicense #StatusExpiresName on license
SuffolkHI-63549Active05/01/2028Advantage LI Inc
Nassau203918ActiveNot shown by countyAdvantage LI Inc

Checked Sep 24, 2026 against Suffolk County Dept. of Labor, Licensing & Consumer Affairs and Nassau County Office of Consumer Affairs records. Status can change, so confirm before signing a contract. How we verify.

Prices

Advantage L.I. doesn't publish prices on its website. Ask for a written quote, and compare it with published Long Island prices.

Services

Service area

CountiesSuffolk County
Towns listedHolbrook, Port Jefferson Station, Coram, Farmingville, Miller Place, Port Jefferson, Setauket, St. James, West Islip

Details

Based inHolbrook, NY (Suffolk County)
Online bookingNot stated
Emergency serviceNot stated
Retail storeNot stated
Websiteadvantageli.com
Phone(631) 606-0043

Services, towns and details come from the company's website, checked Sep 24, 2026.

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