Your Heating, Ventilation & A/C Experts.
Your Heating, Ventilation & A/C Experts.
Our extensive experience compliments our knowledge and reliability. There’s a reason that our name keeps coming up again & again in HRM.
Proudly Servicing HRM & the Surrounding Areas for 25 Years

Managing Partner, Wayne Hiltz & President/Owner, Charlie Hiltz
Since 1999
Locally Owned & Operated
M&M Sheet Metal Ltd. offers a wide range of services, including installation, maintenance, repair, and emergency services for both commercial and residential clients.
Our ability to provide tailored HVAC solutions based on specific client needs ensures optimal performance and efficiency.
Licensed, Experienced, Dependable
Supply & Install
Mechanical contracting for HVAC involves the planning, installation, maintenance, and repair of mechanical systems within buildings.
These systems are crucial for regulating indoor environments by providing heating, cooling, ventilation, and air quality control
- Commercial Heating, Ventilation, & Air Conditioning
- Commercial Ductwork Systems
- Variable Refrigerant Flow Systems
- Ductless and Ducted Heat Pumps
Counts
Our Services
Commercial & Residential Experts
Commercial HVAC
We are committed to ensuring that every job is done with precision the first time.
Ductless & Ducted Heat Pumps
Unlike our competitors, we service and install heat pump systems.
Design Build Projects
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Commercial Maintenance Packages
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Commercial Ductwork
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Custom Metal Works
Our company provides tailored solutions to meet any standards required.