9 AC Installation Contractors in Madison, AL
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Top-Rated AC Installation Contractors in Madison
Hiller Plumbing, Heating, Cooling & Electrical
“The company holds a 4.9-star rating across 3,313 reviews, with every sampled reviewer awarding 5 stars. Customers frequently mention same-day emergency…”
Integrity Services Heating and Cooling
“Nearly all 1,339 reviews award 5 stars, with customers specifically naming technicians like Brandon, Megan, Brian, Bill, Dan, Bo, and Slater. Positive reviews…”
All AC Installation Contractors (9 total)
Air Outlook
“539 reviewers collectively award Air Outlook a perfect 5.0 rating, with technicians Trey, Steven, and Jeffrey…”
Best Care Plumbing, Heating and Air
“Four of five featured reviewers awarded five-star ratings citing technician communication quality and…”
MPE Services - Madison
“185 reviews yield a 4.8-star average, with technicians Shawn, Andrew, Zachary, and Jason named across…”
ACS Air Conditioning Systems, INC
“Reviewers consistently highlight emergency response capability, with at least three customers describing…”
Residential LLC
“Eight reviewers mention quick response or same-day service availability, with several noting morning…”
AC Installation Costs in Madison
New central AC installation costs in Madison, by system type and brand.
| Service | Low | Average | High |
|---|---|---|---|
Window unit | $150 | $350 | $700 |
Ductless mini-split (single zone) | $2,000 | $4,500 | $8,000 |
Central AC replacement (existing ducts) | $3,500 | $6,500 | $12,000 |
Central AC new install (with ductwork) | $7,000 | $12,000 | $20,000 |
Carrier (residential) | $3,800 | $6,200 | $10,500 |
Trane (residential) | $5,000 | $8,800 | $13,600 |
Lennox (residential) | $3,500 | $6,500 | $12,000 |
Rheem (residential) | $3,200 | $5,500 | $9,000 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Installation in Madison, AL: What to Expect
Madison sits within the Huntsville metro, where 55 days above 90°F and humid Alabama summers make air conditioning a household necessity, not a convenience. Heat and humidity together drive demand for properly sized systems — undersized units run continuously without reaching setpoint, accelerating compressor wear. The ac installation Madison AL market has 7 contractors averaging 4.8 stars across 3,891 reviews, a modest but well-rated pool serving a fast-growing suburb.
Window units start at $150–$700 and handle spot cooling in supplemental spaces. Ductless mini-splits (single zone) run $2,000–$8,000. Central AC replacement with existing ductwork lands at $3,500–$12,000. Alabama contractors must hold the HACR (Heating, Air Conditioning, and Refrigeration) Contractor License from the Alabama Board of Heating, Air Conditioning, and Refrigeration Contractors before performing installation work.
Air Outlook holds a perfect 5.0 rating across 539 reviews — one customer who received four competing estimates selected them, a signal of both pricing transparency and installer confidence. Integrity Services Heating and Cooling earns 4.9 stars from nearly 1,400 reviewers, with technicians and office staff both recognized by name. Lee Company draws 4.7 stars across 812 local reviews, with installation teams noted for arriving on time and completing duct work cleanly.