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Griffith Electric
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Antenna - Install or ReplaceAntenna - Repair

Serving Dover, VT and surrounding areas

In business since 2001

Free estimates

Griffith Electric is the company to call for all of your electrical projects. We provide quality work at reasonable rates. Customer satisfaction is our priority. We look forward to working with you!

Recommended by100%of homeowners
TV Antenna questions, answered by experts

Yes, they assess geographic and structural factors to recommend suitable models.

Annual checks for damage or misalignment and ensuring clean connections.

The shorter the coaxial cable, the better. The further you run the cable, the more signal loss you'll experience. At 50 feet, you'll see significant signal loss, and by 100 feet, you'll experience at least a 30% drop in signal strength.

If you’re having problems with poor reception, here are some simple tips that may help improve the signal and picture quality.

  • Consider the position of the antenna: Could it be higher, is it secure, or are nearby obstructions interfering with the signal? For a directional antenna, you may need to reposition it in the direction of the broadcast tower.

  • Move any metallic objects: Metal can interfere or block reception, so if you have stainless steel objects or the antenna is near a wrought-iron fence, this could be a problem. Try to keep the antenna at least six feet away from metal objects..

  • Cable length: An overly long cable can reduce signal strength. If you don’t need as much cable as you are using, it may be better to exchange it for a shorter one.

Yes, in general, raising your TV antenna will improve your reception. Besides raising the location of your antenna, you should try putting it by a window. In fact, you can have the same antenna but get double the channels or more if it's in the best location. The highest spot to put a TV antenna will be on your roof, and the tallest type of outdoor antenna is a tower.

The Dover, VT homeowners’ guide to tv antenna equipment services

From average costs to expert advice, get all the answers you need to get your job done.