Shapiro & Duncan: Rockville MD's Trusted HVAC Expert

When Rockville homeowners or businesses need reliable heating and cooling solutions, they turn to Shapiro & Duncan. This family-owned mechanical contractor has been a fixture in the Greater DC area since 1976. They handle everything from routine repairs to large-scale installations for commercial and institutional buildings.

While their focus is on complex projects, their expertise in HVAC system repair and installation means they understand the fundamentals that keep any building comfortable. In Rockville's climate, with its hot, humid summers and chilly winters, a dependable HVAC system isn't a luxury—it's a necessity for homes and workplaces alike.

Business Overview

Shapiro & Duncan is a third-generation, family-owned company based in Rockville MD. They are primarily a mechanical contractor for large commercial, government, and institutional projects. Their team is made up of skilled professionals trained in the latest HVAC technologies and installation methods.

Because they work on critical systems for major facilities, their standards for precision and reliability are exceptionally high. This level of care translates to a deep understanding of how HVAC systems work, which benefits any project they undertake.

Key Services

The core services provided by Shapiro & Duncan in Rockville MD include:

• HVAC Installation or Replacement: They design and install systems tailored to a building's specific needs, whether it's a new construction project or an upgrade to an existing system.
• HVAC System Repair: Their technicians diagnose and fix issues to restore comfort and efficiency quickly, drawing on decades of experience with all major system types.

Their work ensures buildings stay warm during Maryland's frosty spells and cool through the sticky summer heat.

Areas Served

Shapiro & Duncan serves the Greater Washington DC area, with a specific service area in Derwood MD. Their long history in the region means they have built-in knowledge of local architecture, common building materials, and the specific climate demands placed on mechanical systems in Rockville and surrounding communities.

Company History

Founded in 1976, Shapiro & Duncan has grown from a local family business into the second-largest mechanical contractor in the Greater DC area. They have installed over $2 billion in mechanical systems over the decades.

Their growth is rooted in a commitment to doing the job right. They've remained a family-run operation, which fosters a culture of accountability and pride in their work that's been consistent for nearly 50 years.

Leadership

As a third-generation family business, leadership at Shapiro & Duncan is hands-on and deeply connected to the local industry. The company's founders and their successors have built relationships across Maryland, Virginia, and DC, contributing to major projects that shape the region's infrastructure.

Their local presence is solid. They're not a distant corporation; they're part of the community's commercial landscape, investing in the area's growth and development.

Specialties & Highlights

Several factors set Shapiro & Duncan apart:

• Large-Scale Project Expertise: They specialize in complex design-build projects for commercial and government clients, bringing a high level of project management and technical skill.
• Advanced Technology Use: The company employs tools like 3D scanning for precision planning and operates solar-driven fabrication facilities, which helps reduce waste and their environmental impact.
• Proven Scale: With over $2 billion in installed systems, they have a track record few can match in the region.
• Fabrication Capability: They don't just install systems; they fabricate components, allowing for greater quality control and customization.

Why Locals Choose Shapiro & Duncan

People in Rockville and Derwood choose Shapiro & Duncan for a straightforward reason: proven reliability built over generations. Their nearly five-decade history in Rockville MD speaks to stability and trust. They approach every job, large or small, with the same meticulous attention to detail honed on major institutional projects.

They combine traditional family-business values with modern, efficient practices. For those who value deep expertise and a company that stands behind its work for the long term, Shapiro & Duncan in Rockville MD is a clear choice.