Bad WiFi signal to front and back bedrooms

[jaydeedavis]

Ruckus was installed with Lennar smart home package back in 2018. We had two extenders located in the center of the home, one on each floor’s ceiling.  Great signal in the center of the house (living room & game room). However, bad signal in master & guest rooms, located toward front and back of house. Need help troubleshooting to gain connectivity throughout the house entirety. Best for a technician to stop by to evaluate if possible. Our internet company stated our house as a very complex set up and they are unable to touch third-party equip.