After last fiasco with lightening and electricity issues I had the power company come check the lines and had electrician come out here and check my grounds and my panels. He recommended a lightening bar across the roof I dont think it actually struck the house, but I dont know how this keeps happening.
Your electrician is correct. You need a grounding bar to direct any and all lightening strikes away from the home and the well itself.
You need a flag pole away from the home or a tall tree with a lightening spiked rods. This will draw the lightening away from the home and the well area on the ground.
At the base of these devices, you need one or multiple leads to direct this high energy AWAY quickly.
Solid heavy gauge wire is required. $$$. At the ground level, you will need 9-foot thick rebar in the ground, sticking 3 to 6-inches out of the ground. Each rebar 12 feet away from each other AND at equal or closely equal wire lengths away. Energy will split evenly if the wire length is the same.
On the wire going down, it MUST be held with stand-offs from the building or tree or flag pole or telephone pole (used).
Last time I prices out a 2,000FT sized home for protection, the cost was $900 for all the parts.
2 weeks ago, my neighbors pole barn built in 1975 got lightening hit from a 2:45am storm. He lost 3 tractors, 2 Polaris UTVs, and a classic Ford Mustang GT. The blue Honda Civic got melted tires to the gravel driveway and the plastic trim burned away. When each of the propane tanks exploded, it was worse than being at an airshow as the sonic booms came thru. The reason why the firefighters couldn't get in there fast enough.