Harriman Heating & Air Conditioning
Farmington Hills, MI AC Repair · #3 of 5 · 30+ yrs
ⓘVouched Score is calculated from publicly available signals: Google rating & review count, Yelp rating, BBB grade, review sentiment, years in business, local search ranking, and provider website content. Not a guarantee of service quality.Embed this score
⏱ 30+ years in business
Review sentiment: 88/100
Overview
AC repair and diagnostics are listed as core services on Harriman's site with diagnostic detail. Harriman lists Trane products among its installed brands and parts. The company notes same-day emergency response for metro Detroit cooling calls. Harriman has served the area since 1996, about 30+ years. Customer reviews mention upfront technicians and clear repair explanations.
AC repair and diagnostics in Farmington Hills and Metro Detroit for residential and commercial systems. Trane products are named on their site as installed equipment. Same-day emergency response is listed for cooling outages. Harriman reports 30+ years serving the local market.
Score breakdown
Above the Farmington Hills, MI AC Repair average of 84/100. Ranks #3 of 5 listed AC Repair providers in Farmington Hills, MI.
Editorial Review
86
46%
Google Rating
93
17%
Local Search Rank
78
9%
Review Sentiment
88
15%
Years in Business
100
4%
Review Volume
87
9%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
vs. Farmington Hills average
| Signal | Harriman Heating & Ai… | Farmington Hills avg | Delta |
|---|---|---|---|
| Vouched Score | 88/100 | 84/100 | +4 vs avg |
| Google rating | 4.8★ | 4.9★ | -0.1 vs avg |
| Review volume | 1,695+ | 4,095+ | -2400 vs avg |
| Years in business | 30+ | 48+ | -18 vs avg |
What customers say
Reviewers praise:
diagnostic clarityupfront techniciansrepair outcomesmaintenance plans
Pros
Strengths
- High Google rating (4.8★ across 1,695+ reviews)
- Long-established (30+ years in business)
When to choose them
- You need AC tune-up & maintenance
- You need commercial AC repair
- You need same-day or after-hours service
- You need to finance the work
- You have a commercial property
Services
Service area
Published pricing
Maintenance plans
-
$25 per Month
As published: $25 per Month"…Brands SCHEDULE NOW Maintenance Plans Starting at $25 per Month When your maintenance plan is with Harriman Heati…" -
maintenance plan
As published: maintenance plan"…tenance Plans Starting at $25 per Month When your maintenance plan is with Harriman Heating & Air Conditioning, you…"
Contact & hours
📞
🌐
📍
🕒
Call to confirm hours and emergency availability
Frequently asked questions
What are the pros of Harriman Heating & Air Conditioning?
Based on public records and customer reviews: High Google rating (4.8★ across 1,695+ reviews); Long-established (30+ years in business); Emergency response: same-day; Financing available.
When should I choose Harriman Heating & Air Conditioning?
Choose them if: You need AC tune-up & maintenance; You need commercial AC repair; You need same-day or after-hours service; You need to finance the work; You have a commercial property.
What is the Vouched Score for Harriman Heating & Air Conditioning?
88/100. Top contributing signals: Years In Business 100/100, Google Rating 93/100+ Review Sentiment 88/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has Harriman Heating & Air Conditioning been in business?
Harriman Heating & Air Conditioning has been operating for 30+ years in Farmington Hills, MI.
How can I contact Harriman Heating & Air Conditioning?
Call Harriman Heating & Air Conditioning at +1-734-271-6200. Address: 20764 Whitlock St, Farmington Hills, MI 48336, USA.
What does AC repair service typically cost when working with a Farmington Hills, MI provider like Harriman Heating & Air Conditioning?
AC service call / diagnostic fee typically runs $65–$140, and capacitor replacement runs $75–$375 in Farmington Hills, Michigan. These are area-wide market estimates, not Harriman Heating & Air Conditioning's quotes. For an exact price, request a written estimate from Harriman Heating & Air Conditioning.
What pricing terms does Harriman Heating & Air Conditioning publish on their website?
Harriman Heating & Air Conditioning's website publishes: $25 per Month. Promotions and plans change — confirm currently-available terms with Harriman Heating & Air Conditioning before acting.
Does Harriman Heating & Air Conditioning do AC Repair in Farmington Hills, MI?
Yes. Harriman Heating & Air Conditioning lists AC Repair among its services and serves Farmington Hills, MI and Repair Farmington Hills, MI. Call +1-734-271-6200 for a quote.
Does Harriman Heating & Air Conditioning do Emergency HVAC Service in Farmington Hills, MI?
Yes. Harriman Heating & Air Conditioning lists Emergency HVAC Service among its services and serves Farmington Hills, MI and Repair Farmington Hills, MI. Call +1-734-271-6200 for a quote.
Does Harriman Heating & Air Conditioning do Commercial HVAC in Farmington Hills, MI?
Yes. Harriman Heating & Air Conditioning lists Commercial HVAC among its services and serves Farmington Hills, MI and Repair Farmington Hills, MI. Call +1-734-271-6200 for a quote.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
Harriman Heating & Air Conditioning (this company) ⭐ Commercial AC Repair |
88/100 | 4.8★ (1,695+) | 30+ |
| 77/100 | 4.8★ (315+) | 72+ | |
| 82/100 | 4.9★ (1,055+) | 13+ | |
Randazzo Heating & Cooling ⭐ Highest Vouched Score · ⭐ Best Manufacturer-Authorized Repair |
92/100 | 4.9★ (2,740+) | 38+ |
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Profile last updated July 26, 2026.