13 HVAC Service Contractors in Wantagh, NY
Top-Rated HVAC Service Contractors in Wantagh
Sal Manzo Plumbing, Heating & Cooling
“Of 1,450 reviews yielding a 4.8-star average, positive feedback consistently praises friendly office staff and technician Dan for non-pushy recommendations and…”
Blacktop Unlimited
“Of 233 reviews, all positive ones consistently mention professionalism, on-time arrival, and reasonable pricing. Multiple reviewers call out foreman Oscar by…”
All HVAC Service Contractors (13 total)
888 Home Inspection Inc.
“All five-star reviewers mention Kin Li by name, with five clients specifically praising same-day report…”
United Air Duct Cleaning Provo
“Two of 23 reviewers report negative experiences regarding work quality and cleanliness, while two others…”
Wantagh Air Duct Service
“6 of 10 reviewers awarded 5-star ratings, with recurring praise for technician professionalism, reasonable…”
M.S. ELECTRIC of Long Island, INC (Mike Sapienza)
“Eight reviews yield a perfect 5-star average, with five reviewers specifically naming Mike as their…”
Hardy Metal Fabrications
“All six reviews award five stars, with recurring themes of craftsmanship quality, on-time delivery, and clear…”
Premier Cooling Services Inc
“All 6 reviewers awarded 5-star ratings, with multiple customers specifically mentioning fair pricing and…”
Air Duct Cleaning Premium
“Six of seven reviewers awarded five-star ratings, with consistent praise for transparent pricing and no…”
HVAC Service Costs in Wantagh
General HVAC service pricing across maintenance, repair, and installation in Wantagh.
| 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 Wantagh, NY: What to Expect
Wantagh experiences a coastal climate that demands both heating from November through March and cooling from June into September. The maritime influence off Long Island Sound tempers summer highs around 85 F and winter lows near 25 F, but the 67% summer humidity still strains cooling systems. With 21 HVAC contractors serving this area and an average rating of 4.1 stars across more than 3,300 reviews, homeowners have access to a competitive market for HVAC Service in Wantagh. Only one contractor offers around-the-clock emergency coverage, making reliable preventive maintenance especially valuable in this four-season environment.
Service calls and diagnostic fees in the Wantagh area range from $81 to $216, while routine tune-ups for a single system typically cost between $76 and $216. Standard repairs average $162 to $1,296 depending on system age and parts needed. These costs reflect the local market and the complexity of working with diverse heating and cooling equipment. New York does not require a statewide HVAC license, so contractors must meet local licensing requirements, which varies by municipality and can influence the level of expertise available in any given area.
Customer feedback across local contractors reveals consistent patterns. Reviewers frequently mention friendly office staff and technicians who provide non-pushy recommendations while completing clean, professional work. On-time arrival and transparent pricing appear as recurring themes in positive reviews. These communication and reliability factors tend to define the strongest performers in the Wantagh HVAC market.