32 HVAC Service Contractors in Ronkonkoma, NY
Top-Rated HVAC Service Contractors in Ronkonkoma
Cool Power LLC
“All 658 reviews award 5 stars, with technicians Steve, Alvin, James, and Emersson named across multiple accounts. Reviewers consistently praise technical…”
SUNation Energy
“With 953 reviews yielding a 4.7-star average, the overwhelming sentiment is highly positive. Technicians Steve, John M, and Dave receive named recognition…”
All HVAC Service Contractors (32 total)
Energywise Inc
“Five of six detailed reviews describe emergency or urgent service scenarios, with three specifically praising…”
Long Island's Burner King, LLC
“5 of 5 sampled reviews award 5 stars, with emergency response and same-day service mentioned by multiple…”
Yas Hvac Corporation
“Five of six detailed reviews award 5 stars, with technicians David and Mr. Sierra named for exceptional…”
Island Appliance Repair
“Two of three detailed reviewers specifically name Bill as their technician, praising same-day response during…”
Airmax Long Island Inc
“All 5-star reviews praise specific technicians by name, including Nick for diagnostic skill, Patrick for…”
S.W. Anderson HVAC Supply
“Eight reviewers collectively rate S.W. Anderson HVAC Supply at 4.5 stars, with seven five-star ratings and…”
Cool Air Designs Inc.
“31 reviews with a 4.8-star average. All three sampled reviewers awarded 5 stars, with recurring praise for…”
M&M Precision Plumbing And Heating Corp
“21 of 22 reviewers give 5-star ratings, with the sole 3-star review citing an unexpected $161.85 trip fee…”
Accu-Temp Heating & Cooling Inc
“19 of 23 reviews award 4 or 5 stars, with recurring praise for same-day emergency availability and…”
MARINE SPECIALIST INC.
“Of 34 reviews, two named technicians emerge: Marty (praised for rapid diagnosis of complex marine HVAC…”
Ronkonkoma Heating & Cooling - HVAC Services
“Across 13 reviews, the contractor earned 12 five-star ratings with one one-star complaint. Positive reviewers…”
J & S Heating
“All 5 reviews award perfect 5-star ratings, with Lyn Flint specifically noting respectful treatment and…”
Sav Mor Mechanical, Inc.
“Seven reviewers gave Sav Mor Mechanical an overall 4.1-star rating. Positive reviews consistently mention…”
Trane Supply
“Five reviews produce a 4.6-star average, with Angelo Julian praising friendly service. No specific service…”
Lennox Stores (Parts Plus)
“Four of five reviewers awarded 5 stars, praising fast service, accurate parts preparation, and helpful staff.…”
Lange Plumbing & Heating
“All 3 reviewers award 5 stars, with recurring praise for technician punctuality, clear communication, and…”
Vortech Mechanical Corp.
“5 reviews yield a 3.4-star rating with mixed sentiment. 3 reviewers praise courteous, knowledgeable…”
Greentech Mechanical, Inc
“One of two reviewers gave a 5-star rating praising the technicians as the most professional group…”
Best Temp HVAC Corporation
“One commercial client awarded a 5-star review, highlighting a large warehouse installation that reduced…”
Maintenance Experts of Long Island
“The business holds a 3-star rating across 2 reviews. One review details a payment dispute regarding lawn…”
Michael James Industries, Inc.
“One of two reviews is a 1-star complaint from Lucia citing concerns about company van driving conduct, while…”
Triple S Air Systems Inc
“Both reviews are negative, with a 1-star rating citing a technician named Greg and office staff member Kathy.…”
Nice Air Conditioning
“One published review gives Nice Air Conditioning a one-star rating. The reviewer, assigned through AHS,…”
HVAC Service Costs in Ronkonkoma
General HVAC service pricing across maintenance, repair, and installation in Ronkonkoma.
| 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 Ronkonkoma, NY: What to Expect
Ronkonkoma sits on Long Island's north shore, where maritime influences from the Sound moderate summer heat and winter cold. Summers reach into the 80s with humidity around 67 percent, while winter lows hover in the 20s. This four-season coastal climate keeps both heating systems running from November through March and cooling systems going from June into September. With 37 HVAC contractors serving the area and an average rating of 3.7 stars across nearly 4,700 reviews, homeowners have options when seeking HVAC Service in Ronkonkoma.
Service calls and diagnostics in Ronkonkoma typically range from $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 complexity. Since New York lacks statewide HVAC licensing, local licensing requirements apply where contractors operate, meaning technicians must meet municipal standards in Ronkonkoma and surrounding areas. This localized approach means checking with your specific town or county ensures the contractor meets required qualifications before beginning any work.
Customer feedback highlights several standout contractors in the area. Cool Power LLC maintains a perfect 5.0 rating across 658 reviews, with technicians Steve, Alvin, James and Emersson frequently mentioned for their technical knowledge and clear communication. SUNation Energy holds a 4.7-star average from 953 reviews, with Steve, John M and Dave receiving repeated recognition. Micci Plumbing & Heating, Inc. also achieves a 5.0 rating across 554 reviews, with clients praising transparent pricing and swift emergency response times.
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Other HVAC Services in Ronkonkoma, NY
All HVAC Contractors in Ronkonkoma, NY
Complete directory of 36 contractors — browse alphabetically
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All HVAC Contractors in Ronkonkoma, NY
Complete directory of 36 contractors — browse alphabetically