7 HVAC Maintenance Contractors in Port Jefferson Station, NY
Top-Rated HVAC Maintenance Contractors in Port Jefferson Station
Kintech Heating, Cooling & Plumbing
“All 724 reviews award 5 stars, with multiple reviewers specifically naming technicians Pat, Vinny, Chris, and Jess. Recurring themes include transparent…”
US Air Conditioning & Heating
“All reviewers awarded 5 stars, with Chris, David, Scott, and Michael each named for specific exceptional service scenarios. Reviewers consistently mention…”
All HVAC Maintenance Contractors (7 total)
Safeguard Gas Heat, Inc.
“All 10 reviewers award 5 stars, with recurring themes of pool heater expertise, rapid emergency response, and…”
GMA Mechanical Corporation
“Three of four detailed reviews award 5 stars, with customers specifically mentioning same-day emergency…”
Enviroduct Cleaning
“All three reviews award five stars, with recurring themes of thoroughness, fair pricing, and knowledgeable…”
HVAC Maintenance Costs in Port Jefferson Station
Routine tune-up and maintenance plan pricing for Port Jefferson Station 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 Port Jefferson Station, NY: What to Expect
Port Jefferson Station's coastal position on Long Island brings the kind of weather that keeps HVAC systems working year-round. Summers push into the 80s with enough humidity to test any cooling system, while winter lows hovering around 25 F mean furnaces run steadily from November through March. Eight contractors serve this market, collectively earning a 4.7 average rating across more than 1,600 reviews. That demand for consistent HVAC Maintenance in Port Jefferson Station reflects a community that expects reliable performance from heating and cooling systems alike.
Tune-up costs in the area sit within predictable ranges. A single AC tune-up runs $72 to $206, while a furnace tune-up costs $82 to $227. A full HVAC inspection ranges from $155 to $412. These prices reflect the scope of work involved and the condition of existing equipment. New York does not require a statewide HVAC license, so contractors must meet local licensing requirements where they operate.
Customer reviews reveal patterns that local homeowners value. At Kintech Heating, Cooling & Plumbing, technicians Pat, Vinny, Chris, and Jess receive repeated mention for transparent pricing, thorough explanations, and no upselling practices. US Air Conditioning & Heating earns similar recognition for Chris, David, Scott, and Michael, with reviewers noting same-day or holiday availability. The consistent theme across these highly-rated contractors points to a market where technical skill and honest communication drive customer loyalty.