5 AC Installation Contractors in London, OH
Top-Rated AC Installation Contractors in London
BCA Mechanical LLC
“All 139 reviewers awarded 5 stars, with customers specifically mentioning Logan, Wesley, and Jared by name. Multiple reviews reference fast same-day response…”
Perfection Contracting
“Thirty-six reviews yield a perfect 5.0-star average, with Zach named as the servicing technician across every detailed testimonial. Positive feedback…”
All AC Installation Contractors (5 total)
AC Installation Costs in London
New central AC installation costs in London, 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 London, OH: What to Expect
London sits just southwest of Columbus, and the region's climate makes AC Installation in London a practical necessity rather than a luxury. Summer humidity pushes temperatures into the mid-80s while January averages hover around 22 F, creating year-round demand for reliable heating and cooling systems. Eight HVAC contractors serve this central Ohio market, and their collective average rating of 4.1 stars reflects a pool of experienced professionals meeting the needs of suburban homeowners who expect dependable performance through every season.
Pricing for AC installation varies by system type. Window units run $150-$700, while a ductless mini-split configured for a single zone costs $2000-$8000. Homeowners replacing central air with existing ductwork can expect to invest $3500-$12000, with the final figure depending on efficiency ratings and home layout. Ohio law requires contractors to hold a valid HVAC license from the Ohio Construction Industry Licensing Board, ensuring baseline qualifications for commercial and residential work alike.
Customer feedback points to standout performers in the area. Kramer Electrical earned all 5 stars across 241 reviews, with technicians Robbie and Brent repeatedly mentioned for their workmanship and clean worksites. BCA Mechanical also received 5 stars from 139 reviewers, who specifically cited Logan, Wesley, and Jared for fast same-day responses. Perfection Contracting maintains a 4.9-star average across 36 reviews, with Zach named as the technician in every detailed testimonial praising rapid service.