Top-rated tv antenna installation pros.

Best tv antenna installation pros near Altadena, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your tv antenna installation project in Altadena, CA?

Select your specific project to find the pro for you.

TRUSTED BY ALTADENA, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.4k+
    Verified tv antenna installation services reviews

Verified Reviews for TV Antenna Installation pros in Altadena, CA

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

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

Last update on October 28, 2026

Top-Rated Tv antenna installation pros in Altadena - Updated Nov 2026

Onpoint Audio Video Television
4.7(
462
)
Antenna - Install or ReplaceAntenna - Install or Replace - For Business

Serving Altadena, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Warranties offered

"Yes - he was great. The technician was fast, efficient, and knowledgeable. And he was reliable - on time! Definitely recommend this pro for antenna-tv services. He has expertise in several areas."
Response time1 day
33 neighbors recently requested a quote
Recommended by91%of homeowners
Request Quote
Avatar for MJ Mixon Low Voltage Systems
MJ Mixon Low Voltage Systems
4.9(
45
)
Antenna - Install or ReplaceAntenna - Install or Replace - For Business

Serving Altadena, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Small jobs welcome

"Marcus is knowledgeable and reliable. He did a professional job installing my Samsung â the Frameâ TV, which uses a unique, flat type of wall bracket, and moved the old TV and its articulating bracket to another room. He installed new electrical outlets where needed and ran the wires invisibly inside the wall. Would definitely hire again."
Surveillance System monitor
Parking Lot Surveillance Cameras
CCTV installation - MP
Intercom/Access Control
combo access control card reader and IP intercom

+20

Response time9 hrs
Response rate94%
10 neighbors recently requested a quote
Request Quote
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 Business

Serving Altadena, CA and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"The scheduling and price quote via phone had problems. I called to change the scheduled date over 24 hours in advance but they did not tell the installer, who then showed up one day early. Also, although I told them that I had a 60” TV, I was quoted the price for a smaller TV. This had to be corrected when the tech arrived. The tech was prompt, professional, flexible, and friendly. Did a great job."
Recommended by87%of homeowners
Request Quote
Avatar for Diversified Telecommunications
Diversified Telecommunications
4.2(
229
)
Antenna - Install or Replace - For Business

Serving Altadena, CA and surrounding areas

In business since 1988

Free estimates

"The technician was very helpful. He explained the entire installation process and made sure I understood what he was doing."
Home Theater and Multi Zo
Home Theater and Multi Zo
Home Theater and Multi Zo
Home Theater and Multi Zo
Home Theater and Multi Zo

+34

Response time8 hrs
Response rate90%
Recommended by96%of homeowners
Request Quote
Avatar for Flying Dutchman Electric
Flying Dutchman Electric
4.7(
18
)
Antenna - Install or ReplaceAntenna - Install or Replace - For Business

Serving Altadena, CA and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"

Went well, save me money by ordering a certain part rather than ordering additional parts that I actually had in my possession to fix the ceiling light.




"
Recommended by90%of homeowners
Request Quote
Avatar for zeon electric service
zeon electric service
5.0(
1
)
Antenna - Install or ReplaceAntenna - Install or Replace - For Business

Serving Altadena, CA and surrounding areas

"Allen did a great job with installing LED lights in my entire house, presentations looks great. He got it done in a timely manner and great price. He knew exactly what to do, I recommend him for any electrical and lighting needs you need done in your home!"
Remodeling
Remodeling
Remodeling
Additional Photos
Additional Photos

+3

Recommended by100%of homeowners
Request Quote
Avatar for Dukes Electric
Dukes Electric
4.0(
11
)
Antenna - Install or ReplaceAntenna - Install or Replace - For Business

Serving Altadena, CA and surrounding areas

Free estimates

Emergency services offered

Servicing all of California. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

Starting preparation for tile
Flooring
Shiplab
Flooring
Demolition

+151

Recommended by88%of homeowners
Request Quote
Showing 1-10 of 23
Tv Antenna Installation FAQs, answered by experts

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.

There aren’t any guarantees that the TV antenna you purchase and install will provide perfect reception. Much depends on your distance from broadcasting towers, any nearby obstructions, and typical weather. However, doing some research minimizes the risk of disappointment.

You can speak to neighbors to understand their setup. Various online tools allow you to check how far you are from TV transmitters in your area. The Federal Communications Commission, for example, has a tool enabling you to check local Digital TV channel reception.

Selecting the right type of antenna for your situation and having it properly positioned and installed will also increase the chances of better reception.

Coax cable connects to your television, modem, or cable box. Look for a female coax connection on these devices. Your coax cable will connect to any of these. The other end of the wire runs to the service connection coming into the house.

Before investing in a TV antenna repair, there are a few steps you can take to help boost your signal quality. Removing obstacles like tree branches can help improve your signal strength. Along the same line, moving an indoor antenna away from obstacles can also help. These should be near a window, as high as possible. If these steps don’t work, speak with a TV antenna technician about a signal amplifier to help boost your signal even further. 

Outdoor TV antennas are often worth it, as the signals broadcast in your area are always stronger outside. If you have an indoor antenna that isn’t performing well, call a TV antenna installation company to come out and use a signal checker to see if a stronger signal is available on your roof, as it often will be. Outdoor antennas require longer cables, which can decrease the quality of the picture, but a professional should be able to find a position where cable length is minimized, and the available signal is strongest for ideal performance.

The Altadena, CA homeowners’ guide to tv antenna installation services

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

See all articles