HVAC Installation Near Me
Expert heating and cooling system installation across Nassau County. Free estimates and financing available.
Professional HVAC Installation in Nassau County
Whether you need a new furnace, central air conditioner, heat pump, or ductless mini-split system, our certified technicians deliver expert HVAC installation throughout Nassau County, NY. We help you select the right system for your home's size, budget, and efficiency goals—from Jericho's colonial-style homes to Levittown's post-war capes and Hicksville's split-levels. Every installation includes a professional load calculation, permit handling, manufacturer warranty registration, and our satisfaction guarantee.
We install all major brands including Carrier, Lennox, Trane, Mitsubishi, Daikin, Rheem, and Goodman. Every installation includes a professional Manual J load calculation, permit handling, and manufacturer warranty registration — all included in the price.
HVAC Systems We Install Near You
Expert installation for every type of heating and cooling system in Nassau County
Furnace Installation
Gas and oil furnace installations. 80-98% AFUE efficiency options. Brands: Carrier, Lennox, Trane, Rheem, Goodman.
AC Installation
Central air conditioning systems sized with Manual J load calculations. 14-26 SEER2 efficiency ratings available.
Heat Pump Installation
Heat pumps for year-round comfort, selected from load calculations and manufacturer performance data.
Mini-Split Installation
Ductless and multi-zone mini-split systems. Perfect for additions, converted garages, and homes without ductwork.
Incentives and Financing
Program eligibility and financing terms are documented before purchase
Federal 25C Credit
Ended after 2025
The 25C credit ended for property placed in service after December 31, 2025.
Utility Programs
Verify in writing
Eligibility and amounts must be confirmed for the address and selected equipment before purchase.
Financing
Subject to approval
Plans, APRs, terms, and qualifications may change; see the financing page for current details.
HEAR is a separate rebate program previously known as HEEHRA; this page does not promise HEAR eligibility or an amount.
HVAC Installation Cost Near You
Transparent pricing for Nassau County homeowners — no fees
Furnace
$4,500 – $8,500
Gas or oil, 80-98% AFUE
Central AC
$5,000 – $10,000
14-26 SEER2, includes labor
Heat Pump
$6,500 – $15,000
Ducted or ductless; incentive review is equipment-specific
Mini-Split
$3,500 – $12,000
Single to multi-zone
* Prices include equipment, labor, permits, and warranty registration. Final pricing is based on Manual J load calculation and site scope. Financing is subject to credit approval; review current plans and terms.
Why Choose Us for HVAC Installation Near You?
HVAC Brands We Install
Factory-trained technicians for all major HVAC manufacturers
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Don't see your brand? We service all major manufacturers! Call us to confirm.
What Nassau County Homeowners Say
"Replaced our older furnace with a new Carrier system. The team was professional, clean, and explained the system operation clearly."
"Installed a Mitsubishi mini-split system in our Cape Cod. They handled the permits, PSEG rebate paperwork, everything. Incredible service."
"Got three quotes for a heat pump installation. Home+ was the most thorough — they did a Manual J calculation and explained every option. Best decision we made."
Our Installation Process
Free Consultation
We assess your home, ductwork, and comfort needs on-site
Custom Proposal
We recommend the best system for your home and budget with transparent pricing
Professional Installation
Our certified team installs your new system to manufacturer specs
Quality Assurance
We test, calibrate, and walk you through your new system
HVAC Installation Near You — By City
Professional HVAC installation in every Nassau County community
Frequently Asked Questions About HVAC Installation
How much does HVAC installation cost near me?
In Nassau County, HVAC installation ranges from $4,500 for a basic furnace to $18,000+ for a high-efficiency heat pump system. We provide free in-home estimates with transparent pricing—no fees.
How long does HVAC installation take?
As a planning estimate, a standard installation often takes 1-2 days, while projects involving ductwork modifications or multi-zone systems may take 2-3 days. The written proposal will reflect the actual scope, equipment, permits, and site conditions.
What HVAC brands do you install?
We install all major brands including Carrier, Lennox, Trane, Rheem, Goodman, Mitsubishi, Daikin, and American Standard. We'll help you choose the best option for your needs and budget.
Do you offer financing for HVAC installation?
Yes. Financing is subject to credit approval. Current plans, APRs, terms, and qualification details are maintained on our financing page and may change. The federal 25C tax credit ended for property placed in service after December 31, 2025. HEAR is a separate rebate program previously known as HEEHRA; this page does not promise HEAR eligibility or an amount. Current utility or rebate eligibility and amounts must be confirmed in writing for the installation address and selected equipment before purchase.
How do I know what size HVAC system I need?
We perform a professional Manual J load calculation that considers your home's square footage, insulation, windows, orientation, and other factors to determine the optimal system size.
Do I need permits for HVAC installation in Nassau County?
Yes, most HVAC installations in Nassau County require permits. We handle all permit applications and inspections as part of our installation service—no extra hassle for you.
Related Services
Visit Our Jericho Office
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Home+ Air & Heat
55 Jericho Tpke Suite 203, Jericho, NY 11753
Ready for a New HVAC System?
Free in-home estimates • Financing subject to credit approval • All major brands installed