Sibley Design-Build Solutions — We Build Quality from the Ground Up

Cost-effective Design-Builds with Dependable Results


Lower the total cost of owning your facility by tapping into the skill and experience of the professional design-build team at Sibley Solutions. Whether you are engaging in a simple HVAC unit replacement, a mechanical retrofit, or a full-scale facility construction, our Sibley team of engineers, technicians and construction veterans stand ready to be your single source for all of your design-build needs.


From inception to grand opening to ongoing operations and maintenance, we build quality into every phase. Our pricing is both competitive and guaranteed, thanks to our long-term contractor/vendor relationships and the accuracy of our designs, proposals and estimates. We deliver cost-effective designs and dependable results on time, on budget and on target to your specifications.


Our key design-build construction capabilities include:


  • Mechanical systems retrofit
  • Indoor air quality improvement
  • Energy management strategies
  • Life cycle cost analysis
  • Piping systems evaluation
  • Control system improvements
  • Monitoring and verification
  • CFC conversion and retrofit
  • Air and waterside economizers
  • Variable speed drives
  • Lighting retrofit and controls
  • Building automation systems
  • Heating and air distribution analysis



Site visits and existing customer interviews can be arranged. Contact us to find out more.