Company Background
Since 2001, Leif Installation NY has been a trusted HVAC resource for Queens homeowners, commercial properties, and residential buildings. Owner Leif believes that customer satisfaction is the foundation of success, which is why he and his team are committed to providing great service at a fair price. With over 35 years of industry experience, Leif Installation NY brings a management team dedicated to expertise and good workmanship, ensuring every job—big or small—is handled with care. From the friendly office staff to the fully trained technicians who arrive at your home or business, everyone is focused on making your heating and air conditioning experience straightforward and reliable.
Main Services
- HVAC system repair
- HVAC system maintenance
- HVAC installation or replacement
Frequently Asked Questions
My energy bills in Queens are unusually high. Can you help diagnose the problem?
Absolutely. High energy bills in our area are often linked to inefficient HVAC systems or improper installation. Our team starts with a comprehensive system evaluation, checking for issues like poor insulation, duct leaks, or an outdated unit straining to maintain comfort. We can perform maintenance to optimize efficiency or recommend a correctly sized, modern installation that reduces your monthly costs and keeps your Queens home comfortable year-round.
How do I know if my HVAC system needs a full replacement or just a repair?
This is a common question. Our technicians provide honest, expert assessments. We consider factors like the age of your system, frequency of repairs, energy efficiency, and the cost of fixing versus replacing. If repairs are frequent and the system is over 10-15 years old, a replacement is often more cost-effective long-term. We'll walk you through all the options so you can make an informed decision for your home and budget.
What's included in your routine HVAC maintenance service?
Our preventative maintenance service is designed to extend your system's life and prevent breakdowns. It includes cleaning critical components like coils and blowers, checking refrigerant levels, inspecting electrical connections, testing system controls, and lubricating moving parts. For Queens residents, this regular tune-up is especially important to combat wear from seasonal extremes and ensure your system runs as efficiently as possible to manage energy costs.
Business Location & Hours
| Mon: | 9:00 AM - 6:00 PM |
| Tue: | 9:00 AM - 6:00 PM |
| Wed: | 9:00 AM - 6:00 PM |
| Thu: | 9:00 AM - 6:00 PM |
| Fri: | 9:00 AM - 6:00 PM |
| Sat: | 9:00 AM - 6:00 PM |
| Sun: | 9:00 AM - 6:00 PM |




