5 HVAC Repair Contractors in Lake Mary, FL
Top-Rated HVAC Repair Contractors in Lake Mary
ServiceOne Air Conditioning & Plumbing
“Every reviewer posting a 5-star assessment either mentions a specific team member by name or describes a concrete service outcome, including same-day…”
Infinite Air HVAC & AC Repair Lake Mary
“All five detailed reviews award five-star ratings, with three highlighting technician Andrew and two referencing Michael by name. Two reviewers mention…”
All HVAC Repair Contractors (5 total)
Phoenix Systems Engineering
“Six of eight reviewers cite the company's competitive pricing and willingness to beat alternative quotes,…”
HVAC Repair Costs in Lake Mary
Typical heating and cooling repair costs in Lake Mary, by component.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call | $75 | $120 | $200 |
Thermostat replacement | $150 | $275 | $500 |
Blower motor replacement | $400 | $650 | $1,100 |
Heat exchanger replacement | $1,500 | $2,200 | $3,500 |
Ignitor replacement (gas furnace) | $150 | $250 | $400 |
Control board replacement | $300 | $550 | $900 |
Full system repair (major) Multi-component failure | $500 | $1,200 | $3,000 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Repair in Lake Mary, FL: What to Expect
Living in Lake Mary means dealing with a climate that pushes cooling systems to their limits. Orlando averages 100 days above 90 degrees Fahrenheit, paired with persistent humidity near 72 percent, forcing air conditioning units to run nearly year-round just to manage temperature and moisture loads through the long subtropical summers. Five contractors serve this Orlando suburb, and collectively they maintain a 5.0 average rating across more than 1,500 reviews, reflecting how seriously Lake Mary residents take their HVAC repair in Lake Mary.
Florida law adds another layer before any work begins, since technicians must hold either a Class A unlimited AC and refrigeration license or a Class B limited capacity license from the state Department of Business and Professional Regulation. Those credentials matter when weighing costs, and they range fairly across common service calls. A diagnostic visit runs $75 to $200, while replacing a thermostat lands between $150 and $500, and a blower motor replacement climbs to $400 to $1,100 depending on system specifications.
What separates these contractors shows up repeatedly in customer feedback. Technicians Andrew and Michael earn named mentions for their after-hours responsiveness at one company, while Cecil at another is noted for identifying fewer needed repairs than previous contractors had suggested. Nine reviewers specifically praise same-day or single-visit resolutions, suggesting that speed and accurate diagnostics rank among the most valued qualities in this market.