home+ — Homets Air and Heat
    24/7 Emergency(516) 259-1191
    5.0(66 reviews)
    24/7 emergency commercial service

    Commercial Heating Service in Nassau County, NY

    Keep your business warm and your employees comfortable. Expert commercial heating repair, installation, and maintenance for Nassau County businesses.

    24/7 Emergency Service Available
    Same-day priority response response time · 24/7 commercial emergency service
    Emergency? Call Now

    Common Commercial Heating Issues

    Rooftop unit not heating

    RTU failures can affect entire floors or zones. We diagnose and repair gas valves, ignitors, heat exchangers, and controls.

    Commercial boiler problems

    Boiler issues can shut down heating for entire buildings. We service steam and hot water boilers of all sizes.

    Uneven heating across zones

    Multi-zone systems require proper balancing. We diagnose damper, thermostat, and control issues.

    High energy bills

    Inefficient commercial heating wastes money. We identify efficiency issues and recommend cost-saving solutions.

    Frequent cycling or short-cycling

    Indicates control, sizing, or airflow problems that stress equipment and waste energy.

    Strange noises from heating equipment

    Commercial equipment noises can indicate bearing failure, combustion issues, or loose components requiring service.

    Current Offers

    Deals & Savings

    View All
    HEATING SPECIAL
    $500 OFF

    Furnace Installation

    Save $500 on a new high-efficiency furnace installation with our 10-year labor warranty.

    Exp. June 30, 2026
    HEATING SPECIAL
    $500 OFF

    Boiler Installation

    Save $500 on a new boiler installation. High-efficiency models available with financing options.

    Exp. June 30, 2026
    INSTALL SAVINGS
    $200 OFF

    Water Heater Installation

    Save $200 on a new water heater installation. Tank and tankless options available.

    Exp. June 30, 2026

    Commercial Heating Expertise

    Your business can't afford to be without heat. Cold temperatures affect employee productivity, customer comfort, and can even damage inventory or equipment. Our commercial heating team understands the urgency of business HVAC issues and responds quickly to minimize downtime. We service all types of commercial heating systems—from rooftop units and commercial boilers to warehouse heaters and multi-zone systems. With 24/7 emergency availability and experience across retail, office, industrial, and institutional facilities, we're the commercial heating company Nassau County businesses trust.

    Commercial Heating Services

    Rooftop unit (RTU) repair and service
    Commercial boiler repair and maintenance
    Warehouse and industrial heating
    Commercial furnace service
    Make-up air unit service
    Unit heater installation and repair
    Radiant heating systems
    Multi-zone system service
    Building automation integration
    Preventive maintenance contracts
    Energy efficiency audits
    24/7 emergency commercial repair

    Why Businesses Choose Us

    Minimize Downtime: We respond quickly and work efficiently to restore your heating with minimal business disruption.
    All Equipment Types: From small retail units to large industrial systems, we service all commercial heating equipment.
    24/7 Emergency Service: Heating emergencies don't follow business hours. We're available around the clock.
    Preventive Maintenance: Regular maintenance prevents breakdowns and extends equipment life, saving money long-term.
    Energy Efficiency: We help businesses reduce heating costs through efficiency improvements and proper maintenance.
    Compliance & Documentation: We provide documentation for inspections, insurance, and regulatory compliance.

    Our Simple Process

    From call to comfort in 6 easy steps

    1

    Rapid Response

    We prioritize commercial calls and dispatch technicians quickly to minimize business impact.

    2

    Thorough Diagnosis

    Our commercial-trained technicians diagnose issues accurately using professional diagnostic tools.

    3

    Clear Communication

    We explain the problem, provide repair options, and give you the information to make informed decisions.

    4

    Efficient Repair

    We carry common commercial parts and work efficiently to restore your heating quickly.

    5

    Quality Assurance

    We test the system thoroughly and ensure proper operation before leaving.

    6

    Documentation

    We provide complete service documentation for your records and maintenance history.

    Your Commercial Heating Partner

    Commercial Experience

    We've served retail, office, industrial, restaurant, and institutional facilities throughout Nassau County.

    Factory-Trained Technicians

    Our technicians are trained on Carrier, Trane, Lennox, York, and other commercial equipment.

    Fast Response Times

    We understand business urgency and prioritize commercial service calls.

    Maintenance Programs

    Custom maintenance contracts keep your equipment running reliably and efficiently year-round.

    Code Compliance

    We ensure all work meets local codes and provide documentation for inspections.

    Fair, Transparent Pricing

    Clear quotes with no surprises. We work with your budget and priorities.

    Transparent Pricing

    No fees. No surprises. Just honest service.

    Most Popular

    Commercial Repairs

    Varies

    Repair pricing based on scope of work

    • Detailed written quote
    • Quality parts and labor
    • Minimal business disruption
    • Work guaranteed
    • Complete documentation
    • Follow-up available
    Get Free Quote

    Maintenance Contracts

    Custom

    Tailored preventive maintenance programs

    • Scheduled maintenance visits
    • Priority emergency response
    • Discounted repair rates
    • Detailed service reports
    • Equipment life extension
    • Budget predictability
    Get Free Quote

    Commercial pricing varies by equipment type, building size, and service requirements. We provide detailed quotes before any work begins.

    Flexible Financing Available

    Synchrony Bank

    Don't let budget concerns delay your comfort. We offer flexible financing options through Synchrony Bank to make upgrading your system affordable with low monthly payments.

    Quick approval
    0% interest options
    Flexible terms

    Save with Home+ Membership

    Starting at $24.99/month — 2 annual tune-ups, 10% off all services, and priority scheduling.

    No ContractsCancel Anytime
    View Home+ Plans

    Own a Commercial Property?

    Business+ plans start at $499/year — includes 2 rtu tune-ups, 10% off all services, and priority scheduling.

    No ContractsSatisfaction Guarantee
    View Business+ Plans

    What Our Customers Say

    Real reviews from real homeowners in Nassau County

    Selected from 66+ verified Google reviews

    "Our restaurant's heating failed on a Friday night. Homets came out first thing Saturday and had us back in business by lunch. Can't thank them enough for the quick response."

    DP-RO
    David P. - Restaurant Owner
    Garden City, NY
    2024-12
    Commercial Heating Repair

    "We've been using Homets for our office building's rooftop units for two years. Their maintenance program has eliminated the surprise breakdowns we used to deal with."

    JS-OM
    Jennifer S. - Office Manager
    Mineola, NY
    2024-11
    Commercial RTU Service

    "Homets installed new unit heaters in our warehouse. They worked around our schedule, completed the job on time, and the warehouse is finally comfortable for our team."

    MT-WM
    Mark T. - Warehouse Manager
    Hicksville, NY
    2024-10
    Commercial Heating Installation

    Brands We Service

    Factory-trained technicians for all major HVAC manufacturers

    Trane logo
    TraneThe Apple of HVACFactory Authorized
    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
    Mitsubishi Electric logo
    Mitsubishi ElectricGold Standard for DuctlessFactory Authorized
    Daikin logo
    DaikinWorld's Largest HVAC ManufacturerFactory Authorized
    Bosch logo
    BoschGerman Engineering ExcellencePreferred Partner
    LG logo
    LGSurprisingly LegitPreferred Partner

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

    Frequently Asked Questions

    Get answers to common questions about our services

    Do you offer 24/7 commercial emergency service?

    Yes, we provide 24/7 emergency service for commercial heating failures. We understand that business can't wait, and we prioritize getting your heating back online quickly.

    What types of commercial heating equipment do you service?

    We service rooftop units (RTUs), commercial boilers, furnaces, unit heaters, make-up air units, radiant heating, and multi-zone systems from all major manufacturers.

    Do you offer commercial maintenance contracts?

    Yes, we offer customized maintenance contracts based on your equipment and needs. Regular maintenance prevents costly breakdowns and extends equipment life.

    Can you work around our business hours?

    Absolutely. We understand many businesses need service after hours to avoid disruption. We offer flexible scheduling including nights and weekends.

    How quickly can you respond to commercial calls?

    We prioritize commercial service and typically respond same-day for most calls. For emergencies, we dispatch immediately.

    Do you provide documentation for inspections?

    Yes, we provide complete service documentation for your records, insurance requirements, and regulatory compliance.

    Love Our Service? Share Your Experience!

    Help other Nassau County homeowners by leaving a quick Google review. Your feedback helps us serve you better!

    5 stars • 66 reviews

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    Explore More HVAC Resources

    In-depth guides, brand comparisons, and local service pages to help you make the right decision.

    Keep Your Business Warm

    Don't let heating problems affect your business. Call Nassau County's trusted commercial heating company for fast, professional service.

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    Same-day service available • 24/7 Emergency Response