6 AC Installation Contractors in Lake in the Hills, IL
Top-Rated AC Installation Contractors in Lake in the Hills
24HR Home Comfort Services
“Seven of eight sampled reviews carry five-star ratings, with the lone four-star entry citing diagnostic thoroughness rather than execution problems.…”
Lowe's Home Improvement
“Of 1,166 reviewers, the majority award 4 or 5 stars, praising product selection and helpful associates. Negative reviews consistently mention long checkout…”
All AC Installation Contractors (6 total)
Andrews heating and air inc
“Forty reviewers awarded perfect 5-star ratings, with 3 clients specifically praising same-day or next-day…”
Fast Help Heating Cooling Electric & Refrigeration LLC
“Eight reviewed projects yielded unanimous five-star feedback, with four clients specifically praising…”
AC Installation Costs in Lake in the Hills
New central AC installation costs in Lake in the Hills, by system type and brand.
| Service | Low | Average | High |
|---|---|---|---|
Window unit | $168 | $392 | $784 |
Ductless mini-split (single zone) | $2,240 | $5,040 | $8,960 |
Central AC replacement (existing ducts) | $3,920 | $7,280 | $13,440 |
Central AC new install (with ductwork) | $7,840 | $13,440 | $22,400 |
Carrier (residential) | $4,256 | $6,944 | $11,760 |
Trane (residential) | $5,600 | $9,856 | $15,232 |
Lennox (residential) | $3,920 | $7,280 | $13,440 |
Rheem (residential) | $3,584 | $6,160 | $10,080 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Installation in Lake in the Hills, IL: What to Expect
Lake in the Hills sits within the Chicago metropolitan area, where summer highs reach 84 F with moderate humidity. Although heating dominates winter demand, the brief but sticky cooling season makes properly sized AC Installation in Lake in the Hills essential for homeowner comfort. Six contractors serve this community, maintaining an impressive 4.8 average rating across thousands of reviews. The window between spring warmth and summer heat is narrow, leaving little room for equipment failures.
Pricing varies significantly by system type. A window unit runs $168 to $784, offering an entry-level solution for single rooms. For whole-home cooling without ductwork, a ductless mini-split_single zone costs $2,240 to $8,960. Central AC replacement utilizing existing ducts ranges from $3,920 to $13,440, representing the most common upgrade path for dated systems. Illinois does not require statewide HVAC licensing, so homeowners should confirm local credentialing with their municipality or contractor directly.
Customer feedback highlights distinct service approaches amongarea providers. Wally's Heating & AC earns consistent praise for rapid response, with technicians Rick and Brian noted by name across multiple five-star reviews for same-day or next-day availability even during weather emergencies. 24HR Home Comfort Services draws commendation for diagnostic thoroughness, with reviewers specifically valuing the precision of problem identification over rushing to repairs.