Harriman Heating & Air Conditioning
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About Harriman Heating & Air Conditioning
Harriman Heating & Air Conditioning holds a perfect 5.0-star rating across nine verified reviews in Howell, Michigan. The contractor serves residential clients throughout the greater Howell area and surrounding Livingston County communities. Customers consistently describe the team as knowledgeable, efficient, and professional, with particular praise for same-day response times and thorough explanations of work performed.
The company handles air duct cleaning, furnace maintenance, air conditioning service, and thermostat replacements. Reviewers note technicians arrive with parts stocked on their trucks, enabling fast repairs without multiple service trips. A distinctive touch mentioned by customers is the use of protective booties inside homes to preserve flooring during service calls.
Multiple reviewers highlight specific positive experiences with the service team. One customer recounts that the crew fixed their issue quickly, declined to sell unnecessary services, and left no mess upon completion. Another reviewer specifically praised the team's thorough explanation of every step during duct cleaning and system tune-ups, noting the technicians wore protective booties to safeguard the homeowner's floors.
What Customers Say
All nine reviews award five stars, with recurring praise for same-day arrival, refusal to upsell unnecessary services, and leaving no mess after work. Customers specifically mention efficiency, professionalism, and transparent communication.
Working Hours
| Sunday | 9 AM–3 PM |
| Monday | 8 AM–8 PM |
| Tuesday | 8 AM–8 PM |
| Wednesday | 8 AM–8 PM |
| ThursdayToday | 8 AM–8 PM |
| Friday | 9 AM–3 PM |
| Saturday | 9 AM–3 PM |
Services
Air Duct Cleaning
Professional duct cleaning to remove debris and improve indoor air quality throughout the home.
Furnace Maintenance
Tune-ups and repairs to keep heating systems running efficiently and extend equipment lifespan.
Air Conditioning Service
AC maintenance and repair to ensure cooling systems perform optimally during warm months.
Thermostat Replacement
Installation of new thermostats, with reviewers noting fast service and parts carried on the service truck.
System Inspections
Diagnostic services to identify issues and provide transparent assessments of HVAC system condition.