About TopUnitService

TOPUNITSERVICE CORP is a leading provider of premium home services in New York. The company brings together some of the most skilled and dedicated technicians in the region's home-service industry. The mission is clear and ambitious: to raise the standards of appliance, HVAC, and technical-care services across Manhattan and the surrounding areas through professionalism, knowledge, and integrity.

As the demands of modern homes grow, so does the need for highly trained specialists. TOPUNITSERVICE CORP. unites independent and corporate technicians under one professional community, ensuring customers receive reliable service while technicians gain access to continuous growth, education, and real support.

Premium Appliance Repair and
Maintenance Services

We specialize in servicing high-end and luxury household appliances. Our licensed technicians work with some of the world’s most recognized premium brands, including:

Miele, Sub-Zero, Wolf, Liebherr, Thermador, and many others.

We provide diagnostics, detailed maintenance, factory-quality repairs, and long-term care programs.

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Heating & Air Conditioning (HVAC)
Services

Our HVAC division is built on deep technical expertise and hands-on experience. We perform professional repair, installation, and maintenance systems:

LG Electronics, Carrier, Rheem, Trane, American Standard, Daikin, York, Bryant, Mitsubishi Electric, and more.

Whether it’s emergency repairs, seasonal tune-ups, or full system replacements, our team is ready to help.

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Local Technician School — Education &
Career Development

One of our core missions is to develop the next generation of technical professionals. The Local Technician School provides:

Theoretical classes taught by licensed specialists
Practical classes, visits to real sites under the guidance of leading experts
Ongoing information and career support
Advanced qualification programs

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WHY CHOOSE US

Our Service Standards

Genuine OEM Parts Only

Factory-certified parts to ensure your premium appliance lasts.

Comprehensive Warranty

We are fully insured and guarantee both our workmanship and components.

Flat-Rate Pricing

No hidden fees. You get a fixed price quote before we start.

Fast & Flexible Arrival

We work around your schedule with same-day appointments available.

PARTS & LOGISTICS

Fully Stocked for Same-Day Repairs

Why wait days for shipping? We maintain a local NYC warehouse and stock our trucks with genuine parts to get your appliance running today.

Instant Availability: We carry the most common parts for premium brands, aiming to fix your issue in a single visit.
Local NYC Warehouse: If a rare part isn’t on the truck, we grab it from our local facility instantly—no shipping from out of state.
Factory-Direct Supply: Sourced directly from manufacturers to ensure authenticity and warranty compliance.

We're Here to Help – Reach Out Anytime!

When you work with our team, you can trust that you will be working with expert technicians who take pride in their work; that pride is reflected in how we treat you, as well as how we treat your home.