If you’re looking for estate sale companies on Long Island, you may be preparing to clear out a home filled with decades of personal belongings. Whether you’re handling an inherited estate, helping a loved one transition to a new living situation, or downsizing your own home, partnering with a reputable estate sale company can help ease an often complex and emotional process. In this guide, we’ll highlight some of the top-rated estate sale companies on Long Island, outlining how they operate, what the process typically involves, what fees to expect, and how much you might expect to earn from a sale. Here are five reputable estate sale companies serving the Long Island area: Full of Surprizes offers professional estate sales and online auctions across Long Island. Founder Madeline is a master’s degree-holding social worker with over 20 years of experience and leads the company to manage every step of the process — from appraisals and marketing to organization and cleanouts. Their sales often feature high-end items such as fine art, jewelry, antiques, and even cars, often selling through 99% of inventory. Full of Surprizes also leverages a thorough marketing strategy that includes a strong online presence and a newsletter reaching more than 14,000 subscribers. Operating across New York, including Long Island, All Inclusive Estate Sales Inc. offers comprehensive estate liquidation services with an emphasis on high returns and minimal hassle. From exclusive in-person showings to nationwide online auctions, their four-phase process ensures every item is photographed, researched, marketed, and sold for top dollar. Known for efficient cleanouts and white-glove service, they aim to redefine industry standards and deliver optimal results for every client. Miss Spiffy Estate Sales is a licensed, bonded, and insured company in New York, offering full-service estate sale management with a warm, personalized approach. Owned and operated by certified teachers Lisa and Jen, the business brings more than 14 years of experience and a compassionate mindset to each project. Whether you’re downsizing, relocating, or managing a loved one’s estate, Miss Spiffy handles everything from staging and organizing to promotion and sales, both online and in-person. They also offer optional clean-out services to help leave the home ready for its next chapter. Based in Nassau County, NY, All American Tag Sales brings over 12 years of estate sale experience to clients across Long Island, the five boroughs, Westchester, and Southwest Connecticut. They offer in-person estate sales, online auctions, and consignments, customizing each service to meet clients’ unique needs. With no upfront or out-of-pocket fees, they provide transparent pricing and full-service support, including setup, staffing, security, and marketing to an audience of over 12,000+ subscribers. Serving Brooklyn, Queens, Nassau, and Suffolk counties, Lots of Goodys brings over 15 years of family-run estate sale experience to every job. Known for their organization, security, and attention to detail, the company is insured up to $1 million and offers full-service sales with expert pricing, staging, and post-sale clean-out options. Each sale is staffed by seven employees and includes oversight by a certified gemologist at no charge. Their professional and compassionate approach ensures both high returns and peace of mind.Popular estate sale companies on Long Island
Full of Surprizes Estate & Tag Sales
All Inclusive Estate Sales Inc.
Miss Spiffy Estate Sales
All American Tag Sales
Lots of Goodys Estate Tag Sale
