Heating Contractors & Heating Systems locations near Locust Valley, NY

Showing 1–10 of 10 results

Our Locust Valley, NY directory covers 10 heating contractors & heating systems listings in 2 ZIP codes. Listings here were last checked in Oct 2026.

DI Pietro Russel Plumbing & Heating

📍 40 13th St, Locust Valley, NY, 11560

📞 516-676-7894

G Sicuranza LTD

📍 Serving Your Area, Locust Valley, NY, 11560

📞 516-759-0259

Updated Oct 2026

Richard P. Deegan & Son Inc.

📍 298 Forest Ave, Locust Valley, NY, 11560

📞 516-671-1122

🌐 deeganplumbing.com

Richard P. Deegan & Son Inc. is a heating contractor based in Locust Valley, New York, specializing in various services including backflow device installation and testing, gas conversions for radiant heat, and repairs for boilers, burners, and hot water heaters. They handle both residential and commercial projects, offering quality workmanship for new construction and alterations. The company is insured, ensuring reliability for clients in need of heating solutions.

Deegan Richd P Plmbg & Heatg

📍 298 Forest Ave, Locust Valley, NY, 11560

📞 516-671-1122

Ultimate Comfort Hvac

📍 96 Sea Cliff Ave, Glen Cove, NY, 11542

📞 516-802-0711

Schmidt F J Co

📍 4 Park Pl, Glen Cove, NY, 11542

📞 516-674-5100

Louis J Maccarone Plumbing & Heating

📍 10 Sea Cliff Ave, Glen Cove, NY, 11542

📞 718-634-3500

Tempco Inc

📍 4 Park Pl Ste 2, Glen Cove, NY, 11542

📞 516-674-5100

Updated Aug 2026

Augie's Chimney & Clean Air

📍 9 The Knls, Locust Valley, NY, 11560

📞 516-676-0859

🌐 augieschimney.com

Updated Sep 2026

Maccarone Plumbing Heating Air Conditioning

📍 10 Sea Cliff Ave, Glen Cove, NY, 11542

📞 516-671-3232

🌐 maccaroneplumbing.com

Maccarone Plumbing Heating Air Conditioning is a heating contractor based in Glen Cove, New York, offering services for both residential and commercial clients. The company specializes in backflow device installation and testing, central air and heating systems, ductless A/C, and system upgrades. It provides 24-hour emergency service and repairs for all brands, ensuring comprehensive support for heating and cooling needs.