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About Mr.Marks
Mr.Marks operates as an HVAC contractor serving Roseville, Michigan and surrounding communities with a perfect 5.0-star rating across 14 verified client reviews. The business maintains weekday service hours from 8 AM to 8 PM, with weekend availability from 8 AM to 2 PM on both Saturdays and Sundays, providing accessibility for residents across the greater Roseville area who require heating and cooling assistance.
What distinguishes Mr.Marks from larger HVAC companies is the direct, cost-conscious approach reported throughout client feedback. Multiple reviewers specifically note that Mark saved them significant expense by repairing existing units that other contractors recommended replacing, extending equipment life by several years. The technician arrives quickly during temperature emergencies, with one client describing same-day arrival when temperatures exceeded 95 degrees, and another highlighting service on the coldest day of winter. Pricing transparency appears frequently in reviews, with clients noting fair rates even for complex repairs that required additional work beyond the initial diagnosis.
Reviewers consistently describe specific scenarios demonstrating Mr.Marks' commitment to thorough service. One client appreciated that Mark identified a non-functioning humidifier during a furnace inspection without being asked to check that component. Another reviewer noted that despite a repair proving more complicated than initially anticipated, the job was completed correctly with no unexpected charges. These accounts illustrate the personalized attention a smaller operation provides compared to larger HVAC companies.
What Customers Say
All 14 reviews award 5 stars, with 6 reviewers specifically praising same-day or emergency response during extreme weather. Four clients mention fair pricing compared to competitor quotes, and three reviews highlight Mark's diagnostic skill in identifying issues beyond the original problem reported.
Working Hours
| Sunday | 8 AM–2 PM |
| Monday | 8 AM–8 PM |
| Tuesday | 8 AM–8 PM |
| Wednesday | 8 AM–8 PM |
| ThursdayToday | 8 AM–8 PM |
| Friday | 8 AM–8 PM |
| Saturday | 8 AM–2 PM |
Services
AC Repair & Maintenance
Diagnostic and repair services for air conditioning systems, including same-day emergency calls during extreme heat.
Furnace Repair & Heating Service
Heating system repairs, including service during cold weather emergencies and furnace performance issues.
HVAC System Inspection
Thorough system evaluations that identify underlying issues beyond the primary complaint, such as component failures.
Emergency HVAC Service
Rapid response repairs available on weekends and during extreme temperature events, with same-day appointment availability.
Cooling System Tune-Ups
Preventive maintenance to extend equipment life and improve system efficiency.
Heating System Tune-Ups
Performance optimization and maintenance services for furnaces and heating equipment.