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*The Angi rating for TV Antenna Equipment Service companies in Onalaska, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their TV Antenna Equipment Service needs.

*The HomeAdvisor rating for TV Antenna Equipment Service companies in Onalaska, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their TV Antenna Equipment Service needs.

Last update on June 22, 2026

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Avatar for HelloTech: Tech Support To Your Door
HelloTech: Tech Support To Your Door
4.2(
445
)
Antenna - Install or ReplaceAntenna - Install or Replace - For BusinessAntenna - Repair+1 more

Serving Onalaska, WI and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"The technician knew what he was **** and did a professional job of hiding the cords and mounting the TV."
Recommended by87%of homeowners
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Avatar for TES, Inc.
TES, Inc.
2.5(
6
)
Antenna - Install or ReplaceAntenna - Install or Replace - For Business

Serving Onalaska, WI and surrounding areas

In business since 1995

"Very knowlegeable about equipment for surround sound, TV, newest technology. Customer service was up to par. Put in a lot of time to get project completed. Willing to work within my budget to make it work."
1
2
3
Recommended by25%of homeowners
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TV Antenna questions, answered by experts

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.

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.

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

The easiest way to ensure you get the best reception from your TV antenna is to leave the installation to a professional. You’ll pay around $300 for this service, but the expert will use signal checkers to find the ideal placement for your antenna on your roof. They can also determine the right direction for your antenna to face. If your existing antennas are delivering a poor-quality picture, it might help to invest in a TV antenna signal booster, which picks up more signals and could provide a better experience.

DIY is possible for minor adjustments, but professionals ensure proper alignment and signal strength.

The Onalaska, WI homeowners’ guide to tv antenna equipment services

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

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