Residential and Commercial HVAC Services You Can Trust

Benefit from honest advice, seamless installation, and significant energy savings.

Call Us

Extend the Life of Your HVAC System.

Discover five essential maintenance tips in our latest blog. Learn how regular maintenance can improve your home's comfort and air quality and lead to significant savings on your energy bills. Read our blog now and ensure your HVAC system is in its best shape!

Read More

Reduce your electric bills with high-efficiency HVAC units.

We specialize in providing high-efficiency heating and cooling systems that enhance your home's comfort and significantly lower your electric bills. We also offer interest-free financing options, making it more affordable for you to upgrade to energy-efficient units.

Learn More

Financing Available

We are

Indoor air quality experts

Comprehensive HVAC solutions for homes and businesses.

As a trusted HVAC contractor in Long Island, we offer a complete range of services for both residential and commercial needs. Our expertise covers everything from boilers and heat pumps to air conditioning units and ductwork.

Learn More

Experienced, Reliable, Professional.

Every new installation comes with a factory warranty and our own 90-day labor guarantee. Our team is skilled and experienced and known for their honesty and approachability. We service all brands, ensuring high-quality solutions for all your commercial and residential HVAC requirements.

Learn More

Testimonials

THE SELECTED BLOG IS DELETED IN THE WORKSPACE. PLEASE DELETE THIS SECTION AND ADD AGAIN

Looking for reliable HVAC Contractors in Long Island?

Subscribe to our newsletter for the latest updates on our residential and commercial HVAC services. Gain exclusive access to expert advice and essential maintenance tips to keep your heating and cooling units performing at their best. Sign up today.

Subscribe Now

HVAC Plus Inc. is an HVAC company in Long Island that offers residential and commercial repair, installation, and maintenance services across Manhasset, Port Washington, Roslyn, Westbury, Oyster Bay, and the surrounding areas.