
COMMERCIAL MAINTENANCE SERVICES
PLUMBING | HEATING | COOLING | HVAC
COMPREHENSIVE COMMERCIAL MAINTENANCE SERVICES for OPTIMAL EQUIPMENT PERFORMANCE
At Sheren, we specialize in providing top-tier commercial maintenance services to keep your equipment running smoothly and efficiently. Our expert team ensures that every system operates at peak performance, reducing downtime and extending the lifespan of your essential equipment. We offer a full range of maintenance solutions tailored to meet your specific needs, including:
Plumbing Maintenance Services:
- Regular inspection of pipes and fixtures
- Leak detection and repair
- Backflow testing and prevention
- Water heater maintenance and repair
- Fixture maintenance (faucets, toilets, sinks)
- Water pressure testing and adjustment
Heating System Maintenance Services:
- Inspection and cleaning of heating units (furnaces, boilers, heat pumps)
- Air filter replacement and cleaning
- Inspection and replacement of heat exchangers
- Annual burner and ignition system testing
- Energy efficiency assessments
- Checking for carbon monoxide leaks
Cooling System Maintenance Services:
- Air conditioning unit inspections (central air, rooftop units)
- Refrigerant level checks and recharging
- Condenser and evaporator coil cleaning
- Fan motor inspection and lubrication
- Air filter replacement
- Drain line inspection and clearing
HVAC System Maintenance Services:
- Full system inspection (heating, ventilation, air conditioning)
- Preventive maintenance schedules
- Airflow testing and balancing
- Calibration of HVAC controls
- Thermostat testing and optimization
- Indoor air quality testing
- Ventilation system cleaning and filter replacement
- Comprehensive maintenance
These services help ensure efficient and reliable operation of commercial systems, reducing the risk of costly breakdowns and ensuring compliance with local safety and health regulations.
SHEREN’S DESIGN-BUILD PROCESS
SHEREN’S COMMERCIAL OFFERINGS HELP BUSINESSES INCREASE PROFITS AND PRODUCTIVITY WHILE DECREASING UTILITY AND OPERATING COSTS.
We are located in Traverse City and Petoskey, Michigan, and provide commercial heating and cooling services in the surrounding areas. Contact us today to discover how we can help your business.

CUTTING-EDGE TECHNOLOGY
As true pioneers in a complicated business, Sheren ensures that our Northern Michigan customers have access to the latest technologies traditionally thought to be available only in larger markets.
JOIN OUR TEAM
DEDICATED, PROFESSIONAL, AND HIGHLY QUALIFIED TEAM
In our 45-plus years, Sheren has always enjoyed a good team of dedicated and highly qualified employees. We can offer many employee benefits that help attract and retain the best talent.
SAFETY RECORD
We pride ourselves in meeting and exceeding OSHA standards.
REPUTATION OF QUALITY
Because of our local roots and relationships, Sheren is uniquely positioned to stand behind a job long after completing the project. Our customers know they can count on us and that our relationship with every customer is important.
OUR EXPERTISE
SINGLE SOURCE, TURNKEY EXPERTISE
We do very little outsourcing because we have an in-house team of experts. Sheren is a true single house offering:
At Sheren, we measure our success by our commercial customers’ success.
CUSTOMER REVIEWS
We have been honored to play a significant role in developing the Northern Michigan area with high-profile developments you might recognize; we are committed to the community in which we live and work. If you need additional information from Sheren’s Commercial and Mechanical Design-Build Department or have a specific challenge, please call or email.