6 HVAC Service Contractors in Uniondale, NY
Top-Rated HVAC Service Contractors in Uniondale
Stan Gelber & Sons, Inc. Heating and Cooling
“Four recent reviewers describe significant service failures: water leaks causing ceiling and wall damage, electrical fire hazard from improper installation,…”
Rivas Mechanical Heating & Cooling LLC
“All six detailed reviews award 5 stars, with three specifically naming technicians Walter and Gustavo. Recurring themes include same-day service capability,…”
All HVAC Service Contractors (6 total)
Amari Ducts & Chimney Maintenance
“All seven reviews award five stars, with clients highlighting affordability, professional-grade equipment,…”
HVAC Service Costs in Uniondale
General HVAC service pricing across maintenance, repair, and installation in Uniondale.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $81 | $130 | $216 |
Routine tune-up (single system) | $76 | $135 | $216 |
Standard repair (avg) | $162 | $648 | $1,296 |
Major repair (compressor, heat exchanger) | $1,620 | $2,700 | $3,780 |
New system installation (mid-range) | $7,020 | $11,340 | $15,120 |
Full HVAC replacement AC + furnace combined | $12,517 | $14,504 | $15,228 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Uniondale, NY: What to Expect
Uniondale's position on Long Island brings a coastal climate that shapes year-round comfort demands. Maritime influences from Long Island Sound moderate both summer heat and winter cold, with summer highs reaching into the 80s and January lows hovering around 25 F. The 67% summer humidity makes moisture management essential, while both heating systems from November through March and cooling from June into September see consistent seasonal demand. Sixteen contractors serve the area, maintaining an average rating of 4.3 across more than twelve hundred reviews, and homeowners seeking HVAC Service in Uniondale will find a competitive market with varied expertise.
Service costs in the area reflect the range of work required. A standard service call or diagnostic runs $81 to $216, while routine tune-ups for a single system fall between $76 and $216. Standard repairs average $162 to $1,296 depending on the issue. New York does not require statewide HVAC licensing, so local licensing requirements apply and homeowners should verify credentials with their municipality before hiring.
Customer feedback reveals distinct strengths among local providers. Rivas Mechanical Heating & Cooling earns consistent praise, with six detailed reviews all awarding five stars and clients specifically mentioning technicians Walter and Gustavo for same-day service capability and competitive pricing. Vela AC & Heating Services achieves a perfect 5.0 rating across eight reviews, with clients citing Jose and Diane for on-time arrival, professional conduct, and custom solutions tailored to individual needs.