HVAC company · Farmington Hills, Oakland County
Harriman Heating & Air Conditioning
★ 4.8 1,720 Google reviews
Open after 8 PMWeekend hoursBooks onlineClaimed on Google1,720 reviews
Call (734) 271-6200WebsiteBook onlineDirectionsSee the Farmington Hills list
Harriman Heating & Air Conditioning is a HVAC company in Farmington Hills, Michigan. Its TownAnswer score is 76 out of 100 (grade B+), from 4.8 stars on 1,720 Google reviews. It ranks #5 of 28 hvac companies in Farmington Hills and #149 in Michigan. Address: 20764 Whitlock St, Farmington Hills, MI 48336.
The 100-point TownAnswer score
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Google star breakdown
Details
| Address | 20764 Whitlock St, Farmington Hills, MI 48336 |
| Phone | (734) 271-6200 |
| Website | harrimanheating.com |
| Google category | HVAC contractor |
| Extra categories | Air conditioning contractor, Air conditioning repair service, Air conditioning store, Air duct cleaning service, Furnace repair service, Furnace store |
| Photos on Google | 70 |
| Claimed on Google | Yes |
Hours
| Monday | 8 AM to 8 PM |
| Tuesday | 8 AM to 8 PM |
| Wednesday | 8 AM to 8 PM |
| Thursday | 8 AM to 8 PM |
| Friday | 8 AM to 8 PM |
| Saturday | 9 AM to 3 PM |
| Sunday | 9 AM to 3 PM |
Questions
Is Harriman Heating & Air Conditioning a good HVAC company?
Harriman Heating & Air Conditioning has a TownAnswer score of 76 out of 100, grade B+, from 4.8 stars on 1,720 Google reviews. That ranks #5 of 28 hvac companies in Farmington Hills.
Where is Harriman Heating & Air Conditioning?
Harriman Heating & Air Conditioning is at 20764 Whitlock St, Farmington Hills, MI 48336, in Oakland County.
What are Harriman Heating & Air Conditioning's hours?
Monday 8 AM to 8 PM; Tuesday 8 AM to 8 PM; Wednesday 8 AM to 8 PM; Thursday 8 AM to 8 PM; Friday 8 AM to 8 PM; Saturday 9 AM to 3 PM; Sunday 9 AM to 3 PM. Hours come from the Google listing. Confirm before you go.
How do I contact Harriman Heating & Air Conditioning?
Call (734) 271-6200 or visit harrimanheating.com.
Nearby hvac companies
| Business | City | Distance | Score |
|---|---|---|---|
| Diversified Heating & Cooling, Inc. | Farmington Hills | 0.1 mi | 75 |
| Hartford & Ratliff Co Inc | Farmington | 0.2 mi | 76 |
| Running Right Heating, Cooling & More | Livonia | 0.4 mi | 68 |
| A-1 Comfort Control Inc | Farmington Hills | 0.6 mi | 45 |
| Ehlers Heating & Cooling | Livonia | 0.7 mi | 78 |
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Ratings and review counts come from Google Maps, read October 2026. The score comes from TownAnswer's published method. A business cannot pay to change it.