10 HVAC Service Contractors in Commack, NY
Top-Rated HVAC Service Contractors in Commack
M&V Limousines Ltd.
“Of 1,241 reviews, customers frequently mention specific drivers including Alfonso, Jenna, Richie, and Ed. Positive reviews cite professional communication,…”
Behlen Plumbing & Heating
“All 161 reviews award 5 stars, with Paul named across multiple testimonials for same-day arrivals, diagnostic skill, and transparent pricing. Customers…”
All HVAC Service Contractors (10 total)
M & D Plumbing, Heating & Air Conditioning
“Three of four reviewers awarded 5 stars, praising David's same-day arrival, thorough inspections, and fair…”
Techcon Inspection Services
“Three of four reviewers awarded five-star ratings, with both positive and critical feedback focusing on…”
Hotcoolair LLC
“The single 5-star review available praises the technician's diagnostic skill and upfront pricing approach,…”
Homans Associates
“One 5-star review praises Andre specifically, describing him as awesome and noting his attention to quality…”
Epic Mechanical
“The single available review awards a 5-star rating, with the customer detailing their experience with the…”
Airz HVAC Inc
“One negative review accounts for half of the available feedback, citing a $500 cash payment for incomplete…”
HVAC Service Costs in Commack
General HVAC service pricing across maintenance, repair, and installation in Commack.
| 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 Commack, NY: What to Expect
Commack sits on Long Island with a coastal climate that shapes year-round heating and cooling needs. Summers bring humidity and temperatures reaching the mid-80s, while winters drop to the mid-20s, creating genuine demand for both systems. The heating season runs from November through March, and cooling becomes essential from June into September. Thirteen HVAC contractors serve this market, earning an average rating of 4.1 stars across nearly 2,000 reviews. Homeowners searching for HVAC Service in Commack will find a competitive landscape where both installation and seasonal maintenance see consistent regional demand.
Service costs in this area reflect the range of work homeowners typically request. A standard service call and diagnostic runs $81 to $216, while a routine tune-up for a single system typically costs $76 to $216. When repairs become necessary, standard repair work averages $162 to $1,296 depending on the issue. New York does not require a statewide HVAC license, so local licensing requirements apply, and homeowners should verify credentials with their municipality before hiring a contractor.
Customer feedback reveals what sets local contractors apart. Paul at Behlen Plumbing & Heating receives repeated praise for arriving the same day customers call, diagnosing problems accurately, and explaining costs transparently before starting work. The company holds a perfect 5.0 rating across all 161 reviews, with clients noting his willingness to answer questions and the reliability of his service. Other contractors in the area also earn positive mentions for product selection and knowledgeable staff, though a few reviewers have encountered order issues or communication challenges that prospective clients may want to discuss during the hiring process.