5 HVAC Maintenance Contractors in Nesconset, NY
Top-Rated HVAC Maintenance Contractors in Nesconset
Sunray Services - Air Conditioning and Heating
“Four reviewers specifically mention same-day or next-day emergency response during system failures. Positive reviews consistently cite technician…”
Coastal Refrigeration
“All six reviewers awarded 5-star ratings except one 4-star review, with honesty mentioned as a consistent theme. Five reviewers specifically name Ray as the…”
All HVAC Maintenance Contractors (5 total)
HVAC Maintenance Costs in Nesconset
Routine tune-up and maintenance plan pricing for Nesconset homeowners.
| Service | Low | Average | High |
|---|---|---|---|
Single AC tune-up | $72 | $129 | $206 |
Single furnace tune-up | $82 | $139 | $227 |
Full HVAC inspection | $155 | $283 | $412 |
Annual maintenance plan Includes 2 visits/year + discounts on repairs | $124 | $247 | $371 |
Premium maintenance plan Priority service + free diagnostics | $206 | $361 | $515 |
Duct cleaning (full home) | $309 | $489 | $824 |
Filter replacement (per filter) | $15 | $36 | $77 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Maintenance in Nesconset, NY: What to Expect
Living on Long Island means dealing with real seasonal extremes. Summers push into the 80s with enough humidity to make cooling systems work hard, while winters dip into the 20s and require reliable heating from November through March. This four-season coastal climate keeps HVAC systems running year-round, which is why regular HVAC Maintenance in Nesconset matters for homeowners. Five contractors serve the area, and their collective average rating of 2.4 across 555 reviews suggests quality can vary significantly when you need dependable service.
Those cost ranges reflect what local companies actually charge for standard maintenance work. A single AC tune-up runs $72-$206, while a furnace tune-up costs $82-$227, and a full HVAC inspection ranges from $155-$412. New York does not require a statewide HVAC license, so local licensing requirements apply and homeowners should verify credentials with their municipality before hiring.
When looking at customer experiences, patterns emerge quickly. Sunray Services earns praise for same-day or next-day emergency response during system failures, and reviewers consistently note technician professionalism. Coastal Refrigeration stands out with nearly all five-star ratings and repeated mentions of honesty in transactions, with several customers specifically citing technician Ray by name. All Island Burner Service shows a more divided picture, with quick diagnostic skills and clean work praised in some reviews while others cite payment disputes and communication issues.