Ventilation System Services

Serving Suffolk and Nassau Counties, New York

Service Contracts Available 

Emergency Service Available

Financing Available

Complete Ventilation Solutions for Your Home

Energywise Inc is your reliable partner for all ventilation needs in Suffolk and Nassau Counties, NY. With 40 years of experience, we bring extensive knowledge to every project, ensuring your home's air quality and comfort are always optimal. Our certified technicians are committed to delivering outstanding ventilation services, including installation, repair, and maintenance. We recognize the vital role of a well-functioning ventilation system in creating a healthy and comfortable living space. At Energywise Inc, we focus on customer satisfaction and can handle projects of any size. From simple air duct repairs to full ventilation system upgrades, we have the expertise to complete the job successfully. Our services are available round-the-clock for emergencies, so you're never left uncomfortable. We provide free estimates and offer special discounts for veterans, seniors, and first responders. As a local business, we're invested in our community's health. For reliable ventilation services, contact us today.

Why Choose Energywise Inc

24/7 Emergency Service Provided

Trained and Certified Technicians

90-Day Service Guarantee

All HVAC Brands Serviced

Discounts for Veterans, Seniors, and First Responders

In Business Since 1985

Energywise Inc

Air Duct Installation

Effective air duct installation is essential for efficient heating and cooling. Our skilled technicians have extensive experience installing air ducts in new and existing homes. We ensure your ductwork is correctly sized, sealed, and insulated to reduce energy loss and boost your HVAC system's performance.

Air Duct Repair

Faulty or leaking air ducts can lower your HVAC system's efficiency and affect your indoor air quality. Our air duct repair services fix issues like leaks, disconnected ducts, and poor insulation. We use advanced tools to identify problems and provide lasting solutions, helping you reduce energy costs and improve home comfort.

Custom Ductwork

Each home is different, and standard ductwork may not always be suitable. Our custom ductwork solutions are designed to fit your specific needs and home layout. We create and build custom ducts that maximize airflow and efficiency, even in challenging spaces. This personalized approach ensures your ventilation system performs optimally, regardless of your home's design.

Ventilation System Installation

A well-installed ventilation system is crucial for maintaining good indoor air quality and energy efficiency. We specialize in installing various ventilation systems, including whole-house fans, energy recovery ventilators (ERVs), and heat recovery ventilators (HRVs). We work with trusted brands like Mitsubishi Electric, Lennox, and Trane to offer reliable and efficient ventilation solutions that suit your needs and budget.

New Customers

Save $50 on

HVAC Service

First-time customers get $50 off any heating or air conditioning service from Energywise Inc. Experience top-quality HVAC care in Suffolk and Nassau Counties.

Call Energywise Inc!

Not valid with any other offers or promotions. Restrictions apply. Must mention this coupon at the time of scheduling.
(631) 500-5300

5% Discount for Those Who've Served

Energywise Inc offers 5% off HVAC services for seniors, veterans, and first responders. Save on heating and cooling solutions for your Long Island home.

Call for Service!

Not valid with any other offers or promotions. Restrictions apply. Must mention this coupon at the time of scheduling.
(631) 500-5300

Here's what our satisfied customers are saying...

At Energywise Inc, we take pride in providing exceptional HVAC solutions to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Energywise Inc and let others know what you think.

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