3520 Hargale Road, Suite 100
Oceanside, NY 11572
Phone: 516.825.2720

Long Island's Premier Energy Management Solution Provider

Specializing in:
Trend Novar Honeywell
Welcome to Zelka Energy!

 When it comes to Energy management we have built our reputation on simplicity and trust. Beyond the building, behind the systems is the intelligence that unlocks POTENTIAL.

At Zelka Energy we specialize in installation and support of building controls and energy systems. We use leading edge TECHNOLOGY to SIMPLIFY building management for your business, residence, or institution.

We advance with the modern world, creating ENERGY-EFFICIENT buildings and delivering comfortable, economical, secure environments. Our customers TRUST not only in the integrity of our work, but in the strength of our IDEAS.

Zelka is Long Island's Premier Trend Dealer, Long Island Novar Parts Specialist, and has many services to help you with your Energy Management needs on Long Island.