S&W Controls: Alexandria, VA's Trusted HVAC Controls Expert

Since 1989, S&W Controls has been the go-to HVAC controls contractor for Alexandria, Virginia and the wider DC area. They focus on keeping buildings comfortable and energy-efficient, no matter the season. With Virginia's humid summers and chilly winters, having a reliable system is key. This company makes sure heating, cooling, and automation work right for homes and businesses.

Business Overview

S&W Controls is a full-service HVAC controls and building automation specialist. They work with commercial, government, and private clients. The team is available 24/7, so help is always a phone call away. Their technicians are skilled and affiliated with Steamfitters Local Union 602, which means trained, reliable pros handle every job.

Key Services

S&W Controls helps with a range of HVAC control needs. Whether it's a local Alexandria townhouse or a large office building, they have the tools and know-how.

• Pneumatic Controls Installation & Maintenance: These older, air-powered systems are common in many Alexandria-area buildings. The team keeps them running smoothly.
• Direct Digital Controls (DDC): Modern digital systems offer better control and energy savings. They install and maintain these for upgraded performance.
• Energy Management Systems: They set up and service systems that monitor and reduce energy use, which can lower bills.
• System Upgrades & Replacements: From updating old controls to full replacements, they handle projects of any size.
• 24/7 Support & Emergency Service: HVAC problems don't wait for business hours. Their round-the-clock availability means peace of mind.

Areas Served

S&W Controls serves Alexandria, VA and several nearby communities. Their service area includes Annandale, Springfield, Lincolnia, Franconia, Kingstowne, and North Springfield. They know the local building styles—from historic homes to modern commercial spaces—and what systems work best in our climate.

Company History

Founded in 1989, S&W Controls started as a specialist in pneumatic and digital controls. Over the years, they've grown into a trusted name for building automation in the region. Their long history means they've seen and worked on many types of systems, giving them deep expertise.

Leadership

The company is led by experienced professionals who are active in the local HVAC and building trades community. Their affiliation with Steamfitters Local Union 602 reflects a commitment to skilled labor and industry standards. Leaders have a hands-on approach, ensuring quality on every project.

Specialties & Highlights

• Deep Experience with Pneumatic Controls: Not every contractor works on these older systems. S&W Controls does, and they do it well.
• Complete Service Approach: Their team can maintain, upgrade, or replace entire energy management systems, offering a single point of contact.
• 24/7 Availability: Day or night, they're ready to help keep your building running.
• Focus on Energy Management: They help clients use less energy, which is good for the environment and the budget.
• Union-Affiliated Technicians: Skilled, trained pros handle every job, ensuring reliable work.

Why Locals Choose S&W Controls

People in Alexandria, VA and nearby areas pick S&W Controls for a few simple reasons. They've been around since 1989, so they have a long track record. Their 24/7 support means no worrying about after-hours emergencies. They know local buildings and climate needs. And they offer specialized control services that many other companies don't. For HVAC controls and automation, S&W Controls in Alexandria, VA is a trusted partner for homes and businesses alike.