Long Island HVAC Repair & Installation

Stanco Home Solutions provides Long Island HVAC repair and installation services for residential and commercial properties across Babylon, Huntington, Brookhaven, Hempstead and Oyster Bay. We service air conditioners, furnaces, boilers, heat pumps and ductless mini split systems. Whether your system is not cooling, not heating, making noise or increasing energy bills, we diagnose the problem and provide clear repair or replacement options.

HVAC Services on Long Island

We service central air conditioning systems, ductless mini splits, heat pumps, furnaces and full heating and cooling systems. Our services include AC repair, AC installation, furnace repair, heating system replacement, thermostat installation, seasonal maintenance, refrigerant recharge and system efficiency inspections. We work with homeowners, landlords and rental property owners and offer both scheduled appointments and urgent service calls.

Residential HVAC Services

Whether your system stopped working or just isn’t keeping up, we diagnose the issue and explain your options before any work begins.

• AC not cooling
• No heat
• Loud or vibrating system
• Short cycling
• Frozen coils
• Thermostat issues
• Weak airflow
• Uneven temperatures

If your system is older, inefficient, or constantly breaking down, we provide complete HVAC replacement and new system installations for homes all across Long Island. We help homeowners choose properly sized energy-efficient systems that lower utility costs and improve comfort year round. Proper sizing and installation is the difference between a system that lasts 15 years and one that fails early. From removing old equipment to installing and testing the new system, our team handles the entire process professionally and cleanly. We make sure the equipment fits the home — not just the space it replaces.

• Central Air Systems
• Ductless Mini Splits
• Furnace Replacement
• Boiler Replacement
• Heat Pumps
• Add AC to homes without ductwork

Commercial HVAC Services

We provide HVAC service for small businesses, commercial buildings, offices and rental properties across Long Island. From equipment troubleshooting to scheduled maintenance, we help keep systems running reliably so operations are not interrupted.

• Rooftop units
• Split systems
• Office and retail cooling
• Heating system service
• Thermostat and control issues
• Preventative maintenance

Commercial service available in Suffolk and Nassau County including Babylon, Huntington and surrounding areas.

Emergency HVAC Repair on Long Island

If your heat stops working in winter or your AC fails during summer, fast response matters. Stanco Home Solutions offers prompt HVAC service to restore comfort and prevent further system damage.

Serving All Long Island Communities

We provide HVAC repair and installation throughout Long Island including Babylon, Huntington, Brookhaven, Hempstead, Oyster Bay, Islip, Smithtown, Patchogue, Freeport, Levittown and surrounding communities. Same-day scheduling is often available depending on the season.

Why Choose Stanco Home Solutions

We focus on clear communication, clean work and showing up when scheduled. Many service calls come from customers tired of waiting days for a return call or receiving unclear pricing. Our goal is straightforward service done right the first time.

HVAC Questions Long Island Homeowners Ask

How quickly can HVAC service be scheduled?
Scheduling depends on the season, but many service calls are available within a short timeframe. We coordinate appointments based on location and availability across Long Island.

Should I repair or replace my HVAC system?
If the repair cost is high compared to the system age or efficiency, replacement may be the better long-term option. We explain both choices so homeowners can decide confidently.

What HVAC systems do you service?
We service central air systems, furnaces, boilers, heat pumps and ductless mini splits for residential and commercial properties.

Do you provide emergency HVAC repair?
We help customers when systems stop working and schedule service as quickly as availability allows.

Do you service both Nassau and Suffolk County?
Yes, we provide HVAC service across Long Island including Babylon, Huntington, Brookhaven, Hempstead and Oyster Bay. Including communities such as Patchogue, Sayville, Islip, Smithtown, Massapequa, Farmingdale, Levittown, Merrick and surrounding areas.

Schedule HVAC Service on Long Island

If your heating or cooling system isn’t working properly, call or request service and we’ll help you get it handled.