5 HVAC Service Contractors in Monticello, NY
Top-Rated HVAC Service Contractors in Monticello
Combined Energy Services
“Six of eight sampled reviews award 5 stars, with technicians Mike, Malcolm, Jim Sisco, and Paul Checkur each receiving named commendations. Customers praise…”
UFO Mechanical
“58 reviewers collectively award UFO Mechanical a perfect 5.0 stars, with multiple customers noting same-day service availability and fair, transparent pricing.…”
All HVAC Service Contractors (5 total)
Sullivan HVAC Repair
“6 of 9 reviewers awarded 5-star ratings, with particular praise for Lou's diagnostic clarity and willingness…”
HVAC Service Costs in Monticello
General HVAC service pricing across maintenance, repair, and installation in Monticello.
| 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 Monticello, NY: What to Expect
Monticello sits within the Capital Region climate zone, where continental extremes push summer highs into the 85 F range with roughly eighteen days above 90 F, while winter lows dip to 14 F. The heating season stretches from October through April, creating sustained demand for HVAC service in Monticello. Five contractors serve the area with an average rating of 3.8 stars across 310 reviews, reflecting a market where both cooling and heating systems face meaningful seasonal stress.
Service costs in the region follow specific ranges. A service call and diagnostic runs $81 to $216, while routine tune-ups for a single system span $76 to $216. Standard repairs average $162 to $1,296 depending on system complexity. New York does not require statewide HVAC licensing, so local licensing requirements apply where contractors operate, meaning homeowners should verify credentials with their municipality.
Customer feedback highlights varying strengths across local providers. UFO Mechanical earns consistent praise for same-day availability and transparent pricing, with Ulysses mentioned by name across multiple reviews. Combined Energy Services draws recognition for professional installations, while technicians Mike, Malcolm, Jim Sisco, and Paul Checkur each receive direct commendation for quality work. Sullivan Heating and Cooling receives credit for honest diagnostics and same-day arrival, though some reviews cite no-show appointments as a frustration. Patterns around response time, communication, and professional conduct surface repeatedly in customer accounts.