19 AC Installation Contractors in Farmington Hills, MI
Top-Rated AC Installation Contractors in Farmington Hills
Thornton & Grooms
“With a 4.9-star average across 15,772 reviews, Thornton & Grooms receives consistent praise for technician knowledge and thoroughness. Positive reviews…”
Randazzo Heating & Cooling
“Every reviewer awarded 5 stars, and every review names at least one technician by first name. Three of four reviews describe an installation (furnace, AC, or…”
All AC Installation Contractors (19 total)
Harriman Heating & Air Conditioning
“1668 reviews yield a 4.8 average with repeated praise for same-day response during heat emergencies.…”
Great Dane Heating, Cooling, Electrical, & Plumbing
“Nearly all reviewers award five stars, with recurring praise for technician professionalism, thorough…”
Diversified
“Of 315 reviews, customers frequently mention same-day scheduling, transparent pricing, and technician…”
Ecotelligent Homes
“All five sampled reviews award 5 stars, with customers specifically naming Wayne and his crew for…”
Farmington Hills Furnace LLC
“Eight reviewers all awarded 5 stars, with consistent mentions of on-time arrival, professional demeanor, and…”
Aire Serv of Oakland County
“Two of three detailed reviews specifically name technicians (Kevin, Danny, Trevor) and describe their…”
Johnstone Supply
“Of 8 visible reviews, 5 award five stars citing inventory depth, staff knowledge, and pricing, while 2…”
A-1 Comfort Control Inc
“Of 4 detailed reviews, 2 positive reviews specifically name technician Steve and praise his knowledge and…”
Michigan Mechanical Ventures
“Of 16 total reviews, 4 are visible publicly and split evenly between 1-star and 5-star ratings, yielding a…”
Father and Son Heating and Cooling, Inc.
“Ten of 11 reviews award 5 stars, with customers praising fast response times, competitive pricing, and…”
Farmington Hills
“Seven of eight reviews award five stars, with customers consistently praising on-time arrivals, thorough…”
All-City Mechanical
“All three detailed reviews award 5 stars, with Marty and Scott specifically named for resolving a problem…”
Access Michigan LLC
“1 reviewer mentioned parts availability for Liebert data room HVAC systems, praising the inventory depth.…”
RLM Global Services
“Three reviews yield an average rating of 4.3 stars. Edward Aube provided a five-star rating specifically…”
Friedman Mechanical
“Both reviewers awarded 5 stars, with Laura Cipielewski specifically praising the service as excellent. The…”
AC Installation Costs in Farmington Hills
New central AC installation costs in Farmington 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 Farmington Hills, MI: What to Expect
Farmington Hills endures a Great Lakes continental swing: lake-effect winters averaging about 22°F and humid summers peaking near 84°F, so cooling demand remains tangible through June–August. That climate keeps ac-installation Farmington Hills a seasonal priority; five contractors serve the area with an average 4.7 rating across 22,363 reviews, and two firms advertise 24/7 availability for emergency service calls.
Pricing varies by equipment and home specifics; detailed line-item figures aren’t provided here, but top cost drivers are new condensers and air handlers, ductwork repairs, and professional labor plus local permits. Michigan lacks a statewide HVAC license, so expect local municipal or county credentials and verifiable trade references before you commit. Request written estimates that separate equipment, labor, and permit fees to compare apples to apples.
Customer highlights aren’t available in this dataset, so look for recurring patterns in reviews: punctual service windows, clear explanations of efficiency gains, and warranties honored without evasiveness. Given frequent humidity and seasonal load swings, prioritize contractors who offer load calculations and options for heat pump hybrids or variable-speed systems to balance winter heating needs with summer comfort.