Frequently Asked Questions.
Answers to common questions about our commercial and industrial HVAC and refrigeration services.
General Questions
Whitescarver Engineering specializes in commercial and industrial HVAC and refrigeration systems. We serve manufacturing plants, cold storage facilities, healthcare buildings, educational campuses, office complexes, and other mission-critical environments across Roanoke and Southwest Virginia.
We are headquartered in Roanoke, VA and serve the entire Roanoke Valley and Southwest Virginia region, including Roanoke, Blacksburg, Lynchburg, Salem, Christiansburg, Martinsville, Covington, and surrounding areas. Contact us with your location to confirm coverage.
Whitescarver Engineering was founded in 1937 and has served Virginia for over 89 years without interruption, focused throughout on commercial and industrial HVAC and refrigeration.
Yes. We are fully licensed and insured for commercial and industrial HVAC and refrigeration work in the state of Virginia. We carry comprehensive liability coverage and can provide certificates of insurance upon request.
Services & Capabilities
Yes. Our team supports commercial and industrial refrigeration applications including cold storage, process cooling, and food service refrigeration. We provide engineering-backed diagnostics, maintenance, repairs, and system upgrades with full documentation.
Absolutely. Building automation, sequences of operation, sensor integration, and energy optimization are core capabilities. We modernize older plants and campuses with advanced control systems that improve efficiency and provide better visibility into system performance.
Yes. We provide turnkey installation services for commercial HVAC and refrigeration systems, from initial engineering and load calculations through installation, commissioning, and ongoing maintenance. Our engineering-first approach ensures systems are properly sized and configured.
We service all major commercial and industrial HVAC and refrigeration equipment manufacturers. Our technicians are trained on a wide range of systems including rooftop units, chillers, boilers, air handlers, refrigeration racks, and building automation platforms.
Maintenance & Support
Yes. Our maintenance plans are designed for commercial and industrial facilities that need to maximize uptime and equipment life. Plans include scheduled inspections, filter changes, refrigerant checks, and controls calibration, scheduled around your operations.
We are open Monday through Friday, 8:00 AM to 4:30 PM, and schedule service visits during those hours. Contact us to discuss your specific uptime requirements.
For critical HVAC or refrigeration needs, call our main number at (540) 982-0837 so the team can talk through the situation directly.
Most commercial systems benefit from quarterly or semi-annual maintenance, depending on usage, environment, and criticality. Industrial refrigeration and mission-critical systems may require more frequent attention. We help you develop a maintenance schedule based on your specific equipment and operational needs.
Commercial & Industrial
Commercial and industrial systems are larger, more complex, and often serve multiple zones or critical processes. They require engineering-level design, specialized equipment, and technicians trained specifically for commercial applications. Regulatory requirements, documentation, and safety protocols are also more stringent.
Yes. Energy optimization is a key focus of our work. We perform energy audits, identify inefficiencies, recommend equipment upgrades or controls improvements, and help facilities reduce operating costs while maintaining comfort and process requirements.
Absolutely. We partner with facility managers, property managers, and building owners across the region. Our engineering approach and thorough documentation make it easy for facility teams to understand system status, plan capital expenditures, and maintain compliance.
Yes. We provide comprehensive documentation including sequences of operation, control drawings, equipment schedules, and as-built records. Proper documentation is essential for ongoing maintenance, future modifications, and regulatory compliance.
Pricing & Financing
Pricing depends on the scope of work. Maintenance plans are typically fixed monthly or annual fees. Service calls may be time-and-materials or quoted in advance for larger repairs. Project work (installations, retrofits) is quoted based on engineering assessment. We provide clear proposals before work begins.
Yes. We offer financing options for larger equipment purchases and capital projects. Financing can help facilities invest in high-efficiency equipment or necessary upgrades without large upfront costs. Contact us to discuss options for your project.
Yes. For any work beyond basic diagnostics, we provide written estimates or proposals before proceeding. Our estimates include scope of work, pricing, and timeline so you can make informed decisions.
Scheduling & Process
Call us at (540) 982-0837 or use the contact form on our website. For new customers or complex projects, we typically start with a site visit to assess your needs and provide recommendations.
Our technicians arrive in marked vehicles with proper identification. They will review the work scope, perform diagnostics or maintenance, and provide a summary of findings and recommendations. For larger projects, a project manager coordinates scheduling and communication.
Yes. We understand that commercial and industrial facilities often cannot shut down during business hours. We schedule maintenance and project work around your operations whenever possible, including nights and weekends when needed.
Safety & Compliance
We follow all EPA regulations for refrigerant handling, recovery, and documentation. Our technicians are EPA Section 608 certified. We maintain proper records of refrigerant use and can help facilities meet their environmental compliance requirements.
Yes. Safety is paramount in commercial and industrial environments. Our crews follow OSHA guidelines, use proper PPE, and adhere to site-specific safety requirements. We carry appropriate insurance and can provide safety documentation upon request.
Yes. We help facilities maintain code compliance for HVAC and refrigeration systems. This includes ensuring equipment meets current codes, preparing for inspections, and providing documentation required by regulatory agencies.
Still have questions?
We are here to help.
Contact our team for answers to your specific questions about commercial HVAC, industrial refrigeration, or your facility needs.