Heating Ventilation Air Conditioning Ac Contractors Hvac locations near Brookhaven, NY

Showing 1–10 of 10 results

We track 10 heating ventilation air conditioning ac contractors hvac listings in and around Brookhaven, NY, spread over 5 ZIP codes. Listings here were last checked in Oct 2026.

APV Mechanical Inc

Heating & Air Conditioning (AC) Contractors

📍 405 E Main St, Patchogue, NY, 11772

📞 631-578-4735

Swezey Fuel Co. Inc.

Heating, Ventilation & Air Conditioning (AC) Contractors (HVAC)

📍 51 Rider Ave, Patchogue, NY, 11772

📞 631-475-0270

With an expert sales and technical staff, helpful budget plans, convenient automatic delivery, affordable service plans and reliable, 24-hour emergency response, you’ll get the convenience and personal service that can really make a difference. At Swezey, we’ll never sell you something that you don’t need, because honesty and professionalism are at the heart of how we do business. As a provider of home comfort for almost a century, we have the experience and know-how to recommend, install, and maintain the right system for your home—not the one that costs the most.

Marran Oil

Heating & Air Conditioning (AC) Contractors

📍 20 Corporate Dr, Holtsville, NY, 11742

📞 631-654-2500

Today’s Marran is a full spectrum energy supplier, providing the latest in high-efficiency oil, gas and solar heating systems. Nobody knows how to keep your house warm the way Marran does. Our expert technicians design, install, and maintain the finest central air conditioning systems available. Trust Marran to provide the system that’s just right for you. For more information about our HVAC, Fuel/Oil, or home security services, contact us at 631-654-2500 today!

De Felice Bros Plumbing & Heating Corp

Heating, Ventilation & Air Conditioning (AC) Contractors (HVAC)

📍 322-2 Peconic Ave, Medford, NY, 11763

📞 631-289-7777

Locally owned and operated. See us for all your needs

Airtemp Hvac LLC

Heating, Ventilation & Air Conditioning (AC) Contractors (HVAC)

📍 3661 Horseblock Rd Ste H, Medford, NY, 11763

📞 631-345-2215

Updated Sep 2026

Howard Stern Mechanical Inc

Heating, Ventilation & Air Conditioning (AC) Contractors (HVAC)

📍 27 Old Dock Rd Ste A, Yaphank, NY, 11980

📞 631-924-4900

🌐 eastbaymech.com

Howard Stern Mechanical Inc is an HVAC contractor located in Yaphank, New York, specializing in installations. Although it has been in operation for many years, its online presence has not been updated recently. Customers in the Yaphank area can rely on this company for their heating and cooling installation needs.

Updated Oct 2026

Precision Heating & Air Conditioning

Heating & Air Conditioning (AC) Contractors

📍 1455 Montauk Highway, East Patchogue, NY, 11772

📞 631-776-1100

🌐 nypha.com

Precision Heating & Air Conditioning is a contractor based in East Patchogue, New York, specializing in heating and air conditioning services. They offer a range of products including dehumidifiers, furnaces, and heating equipment. The business shows recent online activity as of 2026, indicating a commitment to staying engaged with the community.