# Long Island HVAC Repair — Same-Day HVAC Service Across Long Island

> Long Island HVAC Repair is a licensed, NY State–insured residential HVAC contractor headquartered at 25 Knoll Ln, Levittown, NY 11756. We provide same-day repair, installation, and maintenance for AC, heating, mini-splits, heat pumps, boilers, and water heaters within a 9-mile service radius covering most of central Nassau County.

## Contact
- Website: https://longislandhvacrepair.com
- Phone: (516) 667-0911
- Email: service@longislandhvacrepair.com
- Address: 25 Knoll Ln, Levittown, NY 11756
- Hours: Mon–Fri 7am–9pm · Sat–Sun 8am–6pm · 24/7 Emergency Dispatch

## Services
- AC repair and installation (central AC, condenser/coil replacement, refrigerant)
- Furnace repair and installation (gas, oil, high-efficiency)
- Boiler repair and installation (steam, hot water, combi)
- Heat pump installation (cold-climate, ducted, ductless)
- Ductless mini-split installation (single & multi-zone)
- Water heater installation (tank, tankless)
- Seasonal tune-ups and preventive maintenance
- 24/7 emergency no-heat / no-cool service

## Service Area (9-mile radius from Levittown HQ)
Levittown, Wantagh, Bethpage, Hicksville, Plainview, Seaford, Massapequa, Massapequa Park, Farmingdale, Old Bethpage, North Massapequa, North Bellmore, Bellmore, Merrick, East Meadow, Westbury, Salisbury, Uniondale, Hempstead, Garden City, Mineola, New Hyde Park, Franklin Square, Elmont, Floral Park, Carle Place, Jericho, Syosset, Woodbury.

## Equipment Brands We Service
Carrier, Trane, Lennox, Rheem, Ruud, Goodman, Amana, Bryant, York, American Standard, Mitsubishi Electric, Daikin, Fujitsu, LG, Weil-McLain, Burnham, Lochinvar, Navien, Bradford White, A.O. Smith, Rinnai.

## Credentials & Trust
- NY State licensed and insured
- EPA 608 certified technicians
- NATE-certified field staff
- Background-checked crews
- Permits pulled on every install requiring inspection
- 1-year labor warranty on installs
- Synchrony Home Financing (0% APR for 12 months on approved credit, terms up to 120 months)

## Rebates & Incentives We File
- PSEG Long Island rebates (up to $1,000 on qualifying high-efficiency AC and heat pumps)
- NYSERDA programs ($400–$1,200 on cold-climate heat pumps)
- Federal IRA tax credits (up to $2,000 for qualifying heat pumps)

## Pricing Philosophy
Upfront flat-rate pricing on every job. Free in-home estimates for installations. Diagnostic fees disclosed before dispatch.

## Pages
- [Home](/): Long Island's same-day HVAC repair, installation, and maintenance company.
- [All Services](/services): Full list of AC, heating, furnace, boiler, heat pump, mini-split, and water heater services.
- [Service Areas](/service-areas): Towns we serve within a 9-mile radius of Levittown, NY.
- [About](/about): Company background, licensing, and technician credentials.
- [Reviews](/reviews): Verified customer reviews from Long Island homeowners.
- [Book Online](/book): Schedule a service or free estimate appointment.
- [Contact](/contact): Phone, email, and service request form.
- [Resources](/resources): Homeowner guides on HVAC repair, replacement, and rebates.
- [Rebates & Financing](/rebates-financing): PSEG Long Island, NYSERDA, and IRA tax-credit programs plus Synchrony financing.
- [Indoor Air Quality](/solutions/indoor-air-quality): Filtration, humidification, and ventilation solutions.
- [Zoned Comfort](/solutions/zoned-comfort): Multi-zone ductless and ducted comfort systems.

## Services
- [AC Repair](/services/ac-repair): Same-day central AC diagnostics and repair.
- [AC Installation](/services/ac-installation): Central AC replacement and new installs.
- [AC Maintenance](/services/ac-maintenance): Seasonal tune-ups and preventive service.
- [Furnace Repair](/services/furnace-repair): Gas, oil, and high-efficiency furnace repair.
- [Furnace Installation](/services/furnace-installation): High-efficiency furnace replacement.
- [Boiler Services](/services/boiler-services): Steam, hot water, and combi boiler repair and installation.
- [Heat Pump Installation](/services/heat-pump-installation): Cold-climate and ductless heat pump installs.
- [Mini-Split Installation](/services/mini-split-installation): Single- and multi-zone ductless systems.
- [Water Heater Installation](/services/water-heater-installation): Tank and tankless water heaters.

## Guides
- [AC Repair vs Replacement](/resources/ac-repair-vs-replacement): When to fix vs replace your AC.
- [Heat Pump Cost on Long Island](/resources/heat-pump-cost-long-island): Real installed pricing and rebate math.
- [PSEG & NYSERDA Rebates Explained](/resources/pseg-nyserda-hvac-rebates-explained): How to stack Long Island HVAC rebates.
- [Seasonal HVAC Maintenance Checklist](/resources/seasonal-hvac-maintenance-checklist): Homeowner tune-up steps.
- [AC Blowing Warm Air — Causes](/resources/ac-blowing-warm-air-causes): Troubleshooting no-cool problems.