Carolina
Sales Associates

Our knowledge is your Advantage.

Carolina
Sales Associates

Representing Plumbing, Irrigation and HVAC Manufacturers in the Carolinas.

Full Line of the Top Manufacturers

Carefully selected partnerships with top manufacturers and leading brand names in the commercial and residential Plumbing, Irrigation and HVAC industries, allow us to ensure our clients get the job done right the first time.

Focusing on Integrity and Service

We live in a world where a handshake has lost its meaning. Our dynamic team is dedicated to deliver superior representation and service that exceeds expectations with integrity and honesty that you can trust. You have our word.

Best in Quality and Innovation

Every day on every job site, challenges are overcome in order to get the project done. We represent the absolute best suppliers and market product lines in the industry, providing the innovation and quality you need.

Calling the Carolinas home since 1986

We have a rich heritage that creates a culture of hard work, persistence and passion, with a desire and commitment to continuously strive for excellence. CSA is your open door to growth.

Carolina Sales Associates

Carolina Sales Associates (CSA Reps) is a leading manufacturers’ representative agency delivering best-in-class representation for commercial and residential plumbing, irrigation, and HVAC manufacturers throughout the Carolinas.

For over 40 years, CSA Reps has remained committed to building and strengthening long-term relationships with distributors, contractors, specifiers, engineers, and end users. That commitment continues to be the foundation of the company’s success, industry reputation, and continued growth.

40 year anniversary celebration, logo, 40 year logo

Driven by product excellence, forward-thinking strategy, strategic market placement, and market intelligence, CSA Reps delivers responsive, solution-focused support designed to enhance performance, increase productivity, and accelerate sales growth for manufacturers and partners across the region.

Combined with a highly skilled team and a strong commitment to thought leadership, CSA Reps continues to help manufacturers strengthen market presence, expand opportunities, and achieve long-term success throughout the Carolinas.

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Featured Brand

Caleffi Hydronic Solutions is a global leader in hydronic, plumbing, and water quality solutions, helping engineers, contractors, healthcare facilities, hotels, commercial buildings, and institutional properties improve system performance, efficiency, and occupant safety.

Caleffi Hydronic Solutions

Ask Caleffi Podcast


#DidYouKnow
Caleffi Hydronic Solutions hosts the Ask Caleffi Podcast, where industry experts share practical insights on hydronic and plumbing system design. In this featured episode, they discuss thermostatic and digital mixing valves, ASSE standards, and best practices for achieving precise temperature control, anti-scald protection, and dependable hot water performance.
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Featured Product

InSinkErator® has been a trusted American brand for generations, leading the industry with innovative food waste disposers and instant hot water dispensers designed to deliver reliable performance, lasting durability, and engineering excellence for residential and commercial kitchens.

InSinkErator®

Next Generation Innovation


Born in America showcases the true American brand story behind America’s #1 disposal brand. Discover how InSinkErator® continues to innovate with next-generation features while manufacturing the only garbage disposals with induction motors that are invented, designed, and assembled in the U.S.A. See why homeowners, contractors, builders, and plumbing professionals have trusted the InSinkErator® brand for generations.
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Carolina Sales Associates is the number one connection for decorative and rough plumbing, irrigation and HVAC wholesalers, suppliers and distributors in North and South Carolina.

Our knowledge is your advantage