11 AC Installation Contractors in Maryville, TN
Top-Rated AC Installation Contractors in Maryville
A & L HVAC & Plumbing
“Among 1,446 reviews, five-star ratings dominate the sentiment, with repeat customers praising the honesty and kindness of every employee. One four-star review…”
All AC Installation Contractors (11 total)
Stanley Best Heating & Air Inc
“Michael John 3000 Stanley Best 490”
Aire Serv of Maryville
“Five of five positive reviews specifically mention named technicians delivering personalized service, with…”
Colvin & Son Heating Co
“Eight detailed reviews comprise the sample set, with each reflecting a 5-star rating. Responsive same-day…”
Town and Country Heating and Air
“Thirty reviews yield a perfect 5-star average, with seven reviewers specifically naming team members Dale,…”
EZ Heating & Cooling, LLC
“Twelve reviews yield consistent praise for same-day service, transparent diagnostics, and technician…”
Merritt Heating & Air
“All six detailed reviews award perfect 5-star ratings, with no lower-score feedback present. Emergency…”
Air Comfort Supply Co
“Four of five reviewers specifically recommend this contractor, citing emergency same-day service and fair…”
AC Installation Costs in Maryville
New central AC installation costs in Maryville, 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 Maryville, TN: What to Expect
Living in Maryville means dealing with Knoxville's sticky summer heat, where July highs climb to 88 degrees and humidity makes the air feel heavier than the thermometer suggests. That kind of climate turns decent into unbearable fast, which explains why AC installation in Maryville stays busy from May through September. Twelve licensed contractors serve this metro area, collectively holding a 4.8 average rating drawn from nearly five thousand client reviews, and four of them field emergency calls around the clock.
Those costs break down according to system type and installation complexity. A window unit runs $150 to $700, while a ductless mini-split single-zone setup lands between $2000 and $8000, and replacing a central AC system with existing ducts typically costs $3500 to $12000. Tennessee law requires every HVAC contractor to carry the CMC-C mechanical license from the state licensing board, ensuring baseline competency before anyone touches refrigerant lines or electrical connections in your home.
What stands out in local reviews is the human element. A & L HVAC & Plumbing earns repeated business from clients who describe every employee as honest and kind, while Roger L Newman Co draws consistent praise for showing up quickly and diagnosing issues correctly on the first visit. Russell & Abbott's reviewers specifically mention technicians Steven and Logan by name, noting their friendly communication throughout the service call. Across all three companies, customers cite fair pricing relative to other estimates and reliable workmanship that keeps their homes comfortable through those brutal valley summers.