Service Professionals in Dover, DE

Job Description: I'd like a service expert for a attic fan installation. I would like a attic fan installed in my home. The size of my building is 2000-2500 sqft. I would like a electric fan. The power source is existing. Materials will be provided. My home is 2 stories. My roof is sloped. I previously had a turbine fan installed however it was blown off due to the weather. I have two fans and if the damaged fan is unrepairable I would like to replace both turbine fans.