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Live — updated October 1, 2026

The best of Long Island, NY, according to AI

More people in Long Island now ask an AI assistant — not a search page — who to hire. Every month we ask ChatGPT, Claude, Gemini, Perplexity and 8 more AI assistants for the best businesses in 20 categories and publish who they name.

Short answer · October 2026

For plumbers, AI’s #1 pick in Long Island is Varsity Home Service. For HVAC companies, AI’s #1 pick in Long Island is T.F. O’Brien Cooling & Heating. For electricians, AI’s #1 pick in Long Island is BQ Electric. All 20 categories are below.

Updated monthly · next update November 2026 · no business can pay to be listed

Covers Hempstead, Huntington, Garden City, Smithtown, Hauppauge and surrounding New York communities.

AI's #1 pick in every category

Pick a category to see the full ranking, the exact questions we asked, and who moved up or down since last month.

Plumbers AI's #1 pickVarsity Home Service Named by 5 of 12 AIs Then: Roto-Rooter · Ray The Plumber Full ranking (25) HVAC & Air Conditioning AI's #1 pickT.F. O’Brien Cooling & Heating Named by 6 of 12 AIs Then: GallettAir Inc. · Tragar Home Services Full ranking (21) Electricians AI's #1 pickBQ Electric Named by 6 of 12 AIs Then: Fielack Electric · TFC Electric Full ranking (24) Roofing AI's #1 pickKing Quality Roofing & Siding Named by 7 of 12 AIs Then: Long Island Roofing & Siding · Four Seasons Roofing Full ranking (25) Pest Control AI's #1 pickSuburban Exterminating Named by 10 of 12 AIs Then: Arrow Exterminating · A&C Pest Management Full ranking (21) Auto Repair AI's #1 pickNavas Team Auto Repair Named by 4 of 12 AIs Then: Bobb Howard's Auto Repair & General Store · Middle Country Automotive Full ranking (23) Moving Companies AI's #1 pickMen On The Move Named by 8 of 12 AIs Then: Piece of Cake Moving & Storage · Hall Lane Moving & Storage Full ranking (25) Personal Injury Lawyers AI's #1 pickRosenberg & Gluck, L.L.P. Named by 7 of 12 AIs Then: Palermo Law, P.L.L.C. · Finz & Finz, P.C. Full ranking (23) Real Estate Teams AI's #1 pickDouglas Elliman Named by 8 of 11 AIs Then: Compass · Daniel Gale Sotheby's International Realty Full ranking (24) Med Spas AI's #1 pickDeep Blue Med Spa Named by 8 of 12 AIs Then: SkinSpirit · Trifecta Med Spa Full ranking (25) Cosmetic Dentists AI's #1 pickGarden City Smiles Named by 5 of 12 AIs Then: Long Island Dental Excellence · Sachem Dental Group Full ranking (18) Garage Door Repair AI's #1 pickPrecision Garage Door of Long Island Named by 11 of 12 AIs Then: All Island Garage Door · Overhead Door Company of Long Island Full ranking (19) Water Damage Restoration AI's #1 pickSERVPRO Named by 8 of 12 AIs Then: United Water Restoration Group of Long Island · PuroClean Full ranking (25) Solar Installation AI's #1 pickLong Island Power Solutions Named by 11 of 12 AIs Then: SUNation Energy · EmPower Solar Full ranking (18) Window & Door Replacement AI's #1 pickRenewal by Andersen of Long Island Named by 11 of 12 AIs Then: Window World of Long Island · Unified Home Remodeling Full ranking (21) Restaurants AI's #1 pickPeter Luger Steak House Named by 2 of 12 AIs Full ranking (1) Hotels AI's #1 pickThe Garden City Hotel Named by 11 of 12 AIs Then: Gurney's Montauk Resort & Seawater Spa · Oheka Castle Full ranking (25) Business Litigation Lawyers AI's #1 pickRivkin Radler Named by 10 of 12 AIs Then: Farrell Fritz, P.C. · Ruskin Moscou Faltischek, P.C. Full ranking (20) Criminal Defense Lawyers AI's #1 pickBarket Epstein Named by 6 of 12 AIs Then: The R.M.L. Law Firm, PLLC · Ed Palermo Full ranking (20) Speeding Ticket Lawyers AI's #1 pickThe Rosenblum Law Firm Named by 5 of 12 AIs Then: Weiss & Associates, P.C. · Veltry Law Full ranking (21)

Long Island's top picks at a glance

The number-one business in each category for October 2026, in one table.

AI's number-one pick in each category, Long Island, NY, October 2026
CategoryAI's #1 pickAIs that name it
PlumbersVarsity Home Service5 of 12
HVAC & Air ConditioningT.F. O’Brien Cooling & Heating6 of 12
ElectriciansBQ Electric6 of 12
RoofingKing Quality Roofing & Siding7 of 12
Pest ControlSuburban Exterminating10 of 12
Auto RepairNavas Team Auto Repair4 of 12
Moving CompaniesMen On The Move8 of 12
Personal Injury LawyersRosenberg & Gluck, L.L.P.7 of 12
Real Estate TeamsDouglas Elliman8 of 11
Med SpasDeep Blue Med Spa8 of 12
Cosmetic DentistsGarden City Smiles5 of 12
Garage Door RepairPrecision Garage Door of Long Island11 of 12
Water Damage RestorationSERVPRO8 of 12
Solar InstallationLong Island Power Solutions11 of 12
Window & Door ReplacementRenewal by Andersen of Long Island11 of 12
RestaurantsPeter Luger Steak House2 of 12
HotelsThe Garden City Hotel11 of 12
Business Litigation LawyersRivkin Radler10 of 12
Criminal Defense LawyersBarket Epstein6 of 12
Speeding Ticket LawyersThe Rosenblum Law Firm5 of 12

209 Long Island, NY businesses with an AI profile

Each one's rank, movement edition to edition, which assistants recommend it and who ranks just ahead.

Hear when a Long Island ranking moves

Pick the ranking you care about. Each monthly edition, we email you who moved up, who dropped off and who is new — nothing else.

One email per edition, nothing else. You confirm by clicking the link we send.

How a Long Island ranking is made

  1. 1We askThe same questions real customers ask — “Who's the best plumber in Tampa?” — go to 12 AI assistants, including ChatGPT, Google's AI, Claude and Gemini.
  2. 2They answerEach assistant names the businesses it recommends. We record every answer and check each name is a real business.
  3. 3We rankThe more assistants that name a business, and the more often, the higher it ranks. It updates every month, and nobody can pay to be on it.

ChatGPT, Claude, Gemini, Perplexity, Google AI Overviews, Microsoft Copilot search the web as they answer; Grok, Meta AI, DeepSeek, Mistral answer from what they learned in training, and Siri and Alexa through their voice assistants. Each is labeled in the methodology.

Rankings summarize what the AI assistants answered on a fixed, unbranded question set — they are measurements of AI output, not AI Syndicate's endorsement of any business. Placement cannot be bought. Full detail in the methodology.

Common questions

Who is the best plumber in Long Island, NY, according to AI?

Varsity Home Service, as of October 1, 2026 — named by 5 of 12 AI assistants. Roto-Rooter ranks second.

Who is the best HVAC company in Long Island, NY, according to AI?

T.F. O’Brien Cooling & Heating, as of October 1, 2026 — named by 6 of 12 AI assistants. GallettAir Inc. ranks second.

Who is the best electrician in Long Island, NY, according to AI?

BQ Electric, as of October 1, 2026 — named by 6 of 12 AI assistants. Fielack Electric ranks second.

Who is the best roofing company in Long Island, NY, according to AI?

King Quality Roofing & Siding, as of October 1, 2026 — named by 7 of 12 AI assistants. Long Island Roofing & Siding ranks second.

Who is the best pest control company in Long Island, NY, according to AI?

Suburban Exterminating, as of October 1, 2026 — named by 10 of 12 AI assistants. Arrow Exterminating ranks second.

Who is the best auto repair shop in Long Island, NY, according to AI?

Navas Team Auto Repair, as of October 1, 2026 — named by 4 of 12 AI assistants. Bobb Howard's Auto Repair & General Store ranks second.

How often are the Long Island rankings updated?

Monthly. This edition covers October 2026; the next publishes in November 2026.

Can a Long Island business pay to rank higher?

No. Rankings come only from what the AI assistants answered. Placement is never for sale.

More New York cities

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Run a Long Island business?

Every category on this page has a shortlist, and most Long Island businesses are on none of them. See which assistants name yours, which sources they read to decide, and what to fix so the answer changes.

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