(516) 259-1191 (516) 345-3911 (516) 548-0911
    home+ — Home+ Air and Heat
    24/7 Emergency(516) 259-1191

    HVAC Installation Near Me

    Expert heating and cooling system installation across Nassau County. Free estimates and financing available.

    Licensed & Insured
    5-Star Rated
    Free Estimates
    0% 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

    Save Thousands on Installation

    Rebates & Tax Credits Available

    We help you maximize savings with every eligible rebate and credit

    Federal IRA Tax Credit

    Up to $2,000

    Qualifying heat pumps and high-efficiency systems under the Inflation Reduction Act.

    PSEG Long Island Rebates

    Up to $1,000

    Utility rebates for ENERGY STAR® qualified heating and cooling equipment.

    Manufacturer Rebates

    Varies

    Seasonal promotions from Carrier, Lennox, Trane, and other top brands.

    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, IRA eligible

    Mini-Split

    $3,500 – $12,000

    Single to multi-zone

    * Prices include equipment, labor, permits, and warranty registration. Final pricing based on Manual J load calculation. Financing available from $89/month.

    Why Choose Us for HVAC Installation Near You?

    Free in-home estimates and consultations
    All major HVAC brands: Carrier, Lennox, Trane, Mitsubishi, Daikin
    Professional Manual J load calculations for proper sizing
    Flexible financing options including 0% APR
    Comprehensive manufacturer warranties
    Licensed, insured & EPA-certified technicians

    HVAC Brands We Install

    Factory-trained technicians for all major HVAC manufacturers

    Trane logo
    TraneThe Apple of HVACFactory Authorized
    Mitsubishi Electric logo
    Mitsubishi ElectricGold Standard for DuctlessFactory Authorized
    Bosch logo
    BoschGerman Engineering ExcellencePreferred Partner
    Carrier logo
    CarrierThe OG of Air ConditioningFactory Authorized
    Lennox logo
    LennoxPremium High-EfficiencyFactory Authorized
    American Standard logo
    American StandardTrane's Smarter TwinPreferred Partner
    Rheem logo
    RheemReliable & Drama-FreePreferred Partner
    Bryant logo
    BryantCarrier's Quieter SiblingCertified
    Goodman logo
    GoodmanHonest ValueCertified
    Ruud logo
    RuudRheem's Reliable TwinCertified
    Daikin logo
    DaikinWorld's Largest HVAC ManufacturerFactory Authorized
    LG logo
    LGSurprisingly LegitPreferred Partner

    Don't see your brand? We service all major manufacturers! Call us to confirm.

    What Nassau County Homeowners Say

    5 out of 5(52 reviews)

    "Replaced our 25-year-old furnace with a new Carrier system. The team was professional, clean, and finished in one day. Already saving on energy bills!"

    D
    David H.
    Jericho

    "Installed a Mitsubishi mini-split system in our Cape Cod. They handled the permits, PSEG rebate paperwork, everything. Incredible service."

    L
    Linda P.
    Levittown

    "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."

    T
    Tom S.
    Hicksville

    Our Installation Process

    1

    Free Consultation

    We assess your home, ductwork, and comfort needs on-site

    2

    Custom Proposal

    We recommend the best system for your home and budget with transparent pricing

    3

    Professional Installation

    Our certified team installs your new system to manufacturer specs

    4

    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

    Jericho5-min from our officeSyossetHigh-efficiency systemsHicksvilleSame-day serviceWoodburyLocal HVAC expertsPlainviewSame-day appointmentsWestburyAll brands servicedOld WestburyPremium serviceBethpageFast local serviceMineolaFast local serviceCarle PlaceQuick response zoneEast MeadowAll systems servicedOld BethpageResidential specialistsNew CasselReliable HVAC serviceWilliston ParkLocal expertsGarden CityHistoric home specialistsLevittownPost-war home expertsHempsteadAffordable serviceUniondaleReliable local serviceFarmingdaleAll brands servicedBellmoreSame-day appointmentsNorth BellmoreFast responseWantaghLocal HVAC serviceManhassetPremium HVAC serviceGreat NeckPremium serviceRoslynExpert techniciansNew Hyde ParkFast local serviceFloral ParkResidential serviceGlen CoveCoastal HVAC serviceOyster BayNorth Shore serviceLocust ValleyNorth Shore expertsBrookvilleLocal HVAC expertsPort WashingtonWaterfront service

    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?

    Most standard installations are completed in 1-2 days. Complex projects involving ductwork modifications or multi-zone systems may take 2-3 days. We minimize disruption to your home.

    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! We offer flexible financing options including 0% APR for qualified buyers. Many installations also qualify for utility rebates and federal tax credits up to $2,000 for heat pumps.

    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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    5.0(52 Google reviews)

    Home+ Air & Heat

    55 Jericho Tpke Suite 203, Jericho, NY 11753

    Ready for a New HVAC System?

    Free in-home estimates • 0% financing • All major brands installed

    (516) 259-1191
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