24-Hour Emergency Service 800-839-1848
Building Services
Mechanical Service Built to Keep Facilities Running
Your business depends on reliable mechanical and plumbing systems to keep operations running efficiently. At Walton & Company, we provide commercial and industrial clients with responsive, dependable service backed by more than 35 years of experience. Our team of more than 100 service professionals supports customers across Pennsylvania and Maryland with HVAC, plumbing, building automation, equipment replacement and startup assistance for new construction projects.
Because Walton & Company designs, builds and services mechanical systems, we understand how they operate from the inside out. Our technicians arrive on site prepared to diagnose issues quickly, minimize downtime and deliver solutions that keep your facility performing at its best, ultimately driving cost savings and value.
Reliable Service for Complex Mechanical Systems
Walton & Company’s Service team provides expert service and support for a wide range of commercial HVAC and plumbing equipment, from small split systems to large chillers and rooftop units. Backed by an experienced team with specialized expertise across multiple systems, we have the knowledge and resources to diagnose and resolve even the most complex mechanical issues.
Our capabilities include:
- Commercial HVAC service and repair
- Plumbing system service
- Building automation systems (BAS)
- Rooftop unit service and replacement
- Chiller service and maintenance
- Preventative maintenance program
- Emergency mechanical service
- Equipment replacement
- New construction startup support
Fast Response. Clear Communication.
Mechanical issues need immediate attention and clear answers.
Our dispatch team responds to service requests in minutes, coordinating technicians using GPS tracking and real-time scheduling to get the right technician to the job faster. Customers receive direct communication, estimated arrival times and technician information from the start.
Our team includes dedicated after‑hours on‑call technicians to ensure continuous support.
Emergency response available 24/7.
Dedicated after-hours on-call technicians
Preventative Maintenance
The best service call is the one you never have to make.
Walton & Company’s preventative maintenance program is designed to catch issues before they become costly failures. During scheduled maintenance visits, our technicians identify wear, performance issues and potential system failures early so customers can plan repairs before operations are impacted.
A properly maintained system:
- Reduces emergency breakdowns
- Improves energy performance
- Extends equipment life
- Lowers long-term repair costs
- Keeps facilities operating consistently
Our Technicians
Experienced Technicians. One Complete Team.
Mechanical systems have changed over the years, but quality workmanship still matters.
Our technicians receive ongoing HVAC and mechanical training through trade schools, apprenticeship programs, manufacturer education and field experience. More importantly, every technician is backed by a larger team of experienced service leaders and mechanical specialists.
Why Walton & Company
- One contractor from design through long-term service
- More than 35 years of mechanical service experience
- Fast response times and coordinated dispatching
- Commercial and industrial mechanical expertise
- Preventative maintenance focused on long-term performance
- HVAC, plumbing and BAS support under one team
- Built around accountability, communication and quality work
Customer Feedback
getting the job done right and on time
I just wanted to personally thank Walton & Company and your team for the effort you put into helping us meet our commitments on our project. When we needed additional manpower and support to stay on schedule, Walton stepped up without hesitation. That level of responsiveness and work ethic makes a real difference—not just for us, but for our clients as well.
Mike Panak
Senior Project Manager, Miller Bros. Construction
Best Company!
I love Walton and Co! Greatest sister company ever!
Kayla Resh
The Marketing Gal
Contact us
Need Mechanical Service Support?
Our Service team is ready to respond. Let’s work together: (717) 755-9030
24-Hour Emergency Service: (800) 839-1848