Business Details
50+ Years
experience
Emergency
services
Trusted HVAC Services in Buffalo, NY
Founded in 1932, Mazza Sheet Metal has evolved from a small sheet metal fabrication shop into a full-service mechanical contracting leader serving Western New York and Northwestern Pennsylvania. Our family-owned business combines local values with world-class innovation, offering comprehensive HVAC solutions, preventative maintenance programs, and design-build projects. With over 100 employees and decades of accumulated expertise, we provide 24/7 emergency service and prioritize ongoing technician training to stay ahead of industry trends. Our commitment to quality is evidenced by our National Safety Council recognition for 100,000 hours without lost-time incidents and National Contractor Insurance's Award of Excellence. We specialize in extending equipment lifespans, reducing energy costs, and delivering customized solutions for industrial, commercial, and institutional clients.Our integrated approach covers everything from system design and installation to predictive maintenance and capital planning. With multiple regional offices and in-house fabrication capabilities, we ensure rapid response times and tailored service programs that align with client operational goals. Our proven track record includes successful partnerships with major corporations like Cummins Engine and VP Supply Corp, demonstrating our ability to execute complex, multi-year mechanical system upgrades. We stand behind every project with a guarantee of complete customer satisfaction.
Services
Commercial HVAC
Preventative Maintenance
Building Automation
Design-Build Solutions
Sheet Metal Fabrication
Piping Systems
Emergency HVAC Service
Capital Planning
System Retrofits
Industrial HVAC
Details
- Year established: 1932
Highlights and features
- We provide 24/7 personalized customer support for emergency HVAC needs
- Our team consists of certified experts with 90 years of combined industry experience
- Recognized by the National Safety Council for 100,000 hours without lost-time incidents
- Offer customized preventative maintenance programs proven to reduce energy costs
- Deliver full-service design-build solutions with in-house engineering capabilities
Associations and certifications
- National Safety Council
- National Contractor Insurance (NCI)
What people say
Top notch quality
Great communication
Highly recommend
Superior service
Prompt maintenance
Services
Commercial HVAC
We design, install, and maintain commercial HVAC systems for optimal building performance. Our comprehensive solutions include system diagnostics, energy efficiency optimization, and emergency repairs. With specialized expertise in industrial applications, we ensure reliable climate control for manufacturing facilities, healthcare centers, and commercial offices while minimizing energy consumption and operational costs.
Preventative Maintenance
Our customized maintenance programs extend equipment lifespan while reducing energy costs and downtime. Through regular inspections and predictive maintenance, we identify potential issues before they become critical. This proactive approach enhances system efficiency, improves indoor air quality, and ensures compliance with safety standards across all commercial and industrial facilities we service.
Building Automation
We implement advanced building automation systems that optimize energy usage and occupant comfort. Our DDC (Direct Digital Control) solutions integrate HVAC, lighting, and security systems through unified platforms. These intelligent systems enable real-time monitoring, automated scheduling, and remote management capabilities that significantly improve operational efficiency and reduce maintenance costs for commercial properties.
Design-Build Solutions
Our full-service design-build approach delivers tailored mechanical solutions from concept to completion. We handle all aspects including engineering, fabrication, installation, and commissioning. This streamlined process ensures cost-effective, code-compliant systems that meet specific facility requirements while maintaining project timelines and budgets for both new constructions and major renovations.
Emergency HVAC Service
We provide round-the-clock emergency HVAC repair services to minimize business disruptions. Our rapid response team addresses critical system failures with immediate diagnostics and temporary solutions followed by permanent repairs. This essential service ensures continuous operation for facilities requiring uninterrupted climate control and mechanical system functionality.
People
Daniel DeRose
President
Leading Mazza Sheet Metal as President, Daniel DeRose oversees strategic operations and business growth. With decades of industry experience, he maintains the company's family legacy while driving innovation in mechanical contracting solutions.
Louis Ledgie DeRose
Vice President
As Vice President, Louis Ledgie DeRose manages key operational aspects of the business. He plays a crucial role in maintaining the company's commitment to quality service while supporting strategic expansion initiatives.
Scott Puller
Director HR & EHS
Scott Puller leads human resources and environmental health & safety programs. He ensures compliance with safety standards that contributed to Mazza's 100,000-hour accident-free milestone and maintains employee development programs.
Mike Hinman
Senior Project Engineer
Mike Hinman directs engineering efforts for complex mechanical projects. His technical expertise ensures innovative design solutions that meet client specifications while maintaining code compliance and operational efficiency standards.
Eric Achman
Director Sales & Engineering
Eric Achman bridges sales and technical operations, developing client relationships while ensuring engineering excellence. He helps translate customer needs into customized mechanical solutions that align with business objectives.
Questions
What HVAC services does Mazza Mechanical offer?
We provide complete HVAC solutions including system design, installation, preventative maintenance, emergency repairs, and energy efficiency optimization for commercial and industrial clients.
Do you offer 24/7 emergency HVAC service?
Yes, we provide around-the-clock emergency service with rapid response teams available to address critical system failures at any time.
What areas do you serve?
We serve Western New York and Northwestern Pennsylvania from our offices in Olean, Buffalo, Jamestown, Rochester, and Erie.
How can I request service?
Contact us through our website or call our main office at 716-662-1175 to schedule preventative maintenance or request emergency service.
What makes Mazza different from other contractors?
We combine 90 years of local experience with technical innovation, offering in-house fabrication, 24/7 service, and a family-owned commitment to personalized client relationships.
Do you handle large-scale projects?
Yes, our design-build team manages complex projects from concept to completion, including system retrofits, capital replacements, and new construction mechanical installations.
