14 HVAC Maintenance Contractors in South Lyon, MI
Top-Rated HVAC Maintenance Contractors in South Lyon
Heinanen Engineering, Inc.
“330 reviews averaging 4.9 stars. Multiple reviewers highlight same-day emergency response during heat waves. Customers consistently praise full load…”
South Lyon Heating And Cooling
“All reviewers award 5 stars, with 206 total ratings supporting a 4.7 average. Customers consistently mention specific technicians by name, particularly Matt,…”
All HVAC Maintenance Contractors (14 total)
A & R Plumbing LLC
“Of 92 reviews, the 4.3-star rating reflects general satisfaction, though recent feedback points to diagnostic…”
B's Custom Mechanical
“All 50 reviewers awarded 5 stars, with recurring praise for same-day emergency response, competitive pricing…”
South Lyon Plumbing
“Among 33 reviews, positive feedback dominates with 32 five-star ratings. Reviewers consistently praise…”
Alison Mechanical Heating and Cooling
“Twenty-seven reviews average 4.9 stars, with customers frequently praising same-day response times,…”
Air Wizards HVAC
“Fourteen reviewers all award 5-star ratings with three specifically naming Sam as the technician who…”
McGraw Mechanical
“All five detailed reviews award 5 stars, with reviewers specifically praising same-day emergency response…”
Brumley Heating & Cooling
“Six of eight detailed reviews award 5 stars, with customers praising fair pricing, emergency availability,…”
Temperature Unlimited Inc
“All four published reviews award 5 stars, with clients specifically naming technicians Rose and David for…”
Clark Electric Company
“Four of ten reviews award five stars, with customers praising on-time arrival, efficient work, and…”
Michigan Temperature Services LLC
“Three of five reviewers gave 5-star ratings, with customers specifically naming Charles as a technician who…”
HVAC Maintenance Costs in South Lyon
Routine tune-up and maintenance plan pricing for South Lyon homeowners.
| Service | Low | Average | High |
|---|---|---|---|
Single AC tune-up | $72 | $129 | $206 |
Single furnace tune-up | $82 | $139 | $227 |
Full HVAC inspection | $155 | $283 | $412 |
Annual maintenance plan Includes 2 visits/year + discounts on repairs | $124 | $247 | $371 |
Premium maintenance plan Priority service + free diagnostics | $206 | $361 | $515 |
Duct cleaning (full home) | $309 | $489 | $824 |
Filter replacement (per filter) | $15 | $36 | $77 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Maintenance in South Lyon, MI: What to Expect
South Lyon experiences Detroit's Great Lakes continental climate, where winter temperatures hover around 22 F under lake-effect snow and summers reach 84 F with humidity that makes cooling essential. Heating systems run five to six months annually, creating consistent demand for HVAC Maintenance in South Lyon. Fourteen contractors serve the area, maintaining an average rating of 4.5 stars across nearly 900 customer reviews, reflecting a market where homeowners prioritize reliable year-round comfort.
Cost considerations shape maintenance decisions for local homeowners. A single AC tune-up ranges from $72 to $206, while a furnace tune-up runs $82 to $227, and a full HVAC inspection costs between $155 and $412. Michigan does not require a statewide HVAC license, so local licensing requirements apply, making it important for homeowners to verify credentials with their municipality before hiring a contractor.
Customer feedback reveals clear service patterns among top-rated contractors. Reviewers frequently mention technicians Matt, Travis, and Christian by name when praising South Lyon Heating And Cooling for their personalized attention. Heinanen Engineering earns recognition for same-day emergency response during heat waves and detailed load calculations that go beyond standard assessments. Hauser's team similarly draws praise for arriving within an hour of emergency calls, with multiple reviewers highlighting swift turnaround times as a defining strength.