6 HVAC Maintenance Contractors in Centereach, NY
Top-Rated HVAC Maintenance Contractors in Centereach
Dr Duct Dryer and Air Duct Cleaning Long Island
“All 524 reviews award 5 stars, with technicians Delroy, Eli, and Charlie mentioned by name across multiple positive assessments. Reviewers consistently…”
Invictus Heating & Air Conditioning
“All 22 reviews award 5 stars, with multiple clients naming technician John and praising his honest assessments and on-time arrivals. Recurring themes include…”
All HVAC Maintenance Contractors (6 total)
Invictus Heating & Air Conditioning
“All three reviews award five stars, with each customer specifically naming John as the technician who…”
Sunset Refrigeration & AC
“Both customer reviews award Sunset Refrigeration & AC a perfect 5-star rating, with a recent reviewer stating…”
HVAC Maintenance Costs in Centereach
Routine tune-up and maintenance plan pricing for Centereach 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 Centereach, NY: What to Expect
Centereach sits on Long Island with maritime influences from the Sound that moderate both summer heat and winter cold, yet summers still push into the 85 F range with significant humidity and winter nights dip below freezing. This four-season coastal climate keeps both heating systems running from November through March and cooling equipment busy from June into September, creating consistent demand for professional HVAC Maintenance in Centereach. Six contractors serve this community, and together they maintain a remarkable 5.0 average rating across 559 reviews, reflecting strong local trust.
Service pricing in this area follows clear ranges tied to specific work. A single AC tune-up runs $72 to $206, a single furnace tune-up costs $82 to $227, and a full HVAC inspection ranges from $155 to $412, with final costs reflecting system age and condition. New York does not require a statewide HVAC license, so local licensing requirements apply, meaning technicians must meet municipal standards where they operate.
Customer feedback points to distinct strengths among Centereach providers. Delroy, Eli, and Charlie at Dr Duct Dryer and Air Duct Cleaning Long Island receive repeated mentions for same-day or next-day availability across all 524 five-star reviews. John at Invictus Heating & Air Conditioning earns praise for honest assessments and reliable on-time arrivals, while Robert at A-All Plumbing, Heating & Air Conditioning is highlighted for thorough explanations and transparent recommendations without upselling.