HVAC Maintenance Plan Keep Your System Running Smoothly
View PlanHVAC Maintenance Plan Keep Your System Running Smoothly
View PlanThermostat Replacement / Installation
A thermostat or system-control problem can affect how the HVAC equipment responds. Ferguson & Sons provides thermostat troubleshooting, replacement, and installation without making unsupported promises about brands or smart-home features.

We troubleshoot the thermostat and related system-control response before recommending replacement.
Our Approach
We look at the thermostat and how the HVAC system responds, explain the findings, and recommend troubleshooting, replacement, or installation based on the actual control issue.
Request Thermostat ServiceWe inspect the thermostat setup and the system response connected to the reported problem.
We explain whether the concern points to the thermostat, its setup, or another HVAC system-control issue.
When thermostat replacement or installation is appropriate, we complete the work and verify system response.
Real Thermostat Service
Thermostat service is more than changing the device on the wall. Ferguson & Sons evaluates the control concern and how it relates to HVAC system operation.

System Controls
Ferguson & Sons provides thermostat replacement, installation, and related system-control troubleshooting based on the equipment and the issue found.
Local Thermostat Service
Ferguson & Sons is based in Chesapeake and provides regular HVAC service throughout Chesapeake, Virginia Beach, Norfolk, Portsmouth, eastern Suffolk, and surrounding communities within its regular South Hampton Roads coverage area.
View Our Service AreaLocal HVAC Help You Can Count On
Straightforward thermostat troubleshooting, replacement, and installation from Ferguson & Sons.