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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon152
    Verified stereo and home theater system services reviews

Top-Rated Stereo and home theater system pros in Sappington - Updated Nov 2026

Digital Plus, LLC
5.0(
88
)
Home Theater Surround Sound System - Install

Serving Sappington, MO and surrounding areas

Approved

In business since 2007

Warranties offered

Small jobs welcome

"Mike was wonderful! We hired them to mount our four new TVs including a 65in above a fireplace. Super nice and extremely professional, we would definitely hire again and strongly recommend using them for any and all mounting and installation needs!"
Front
Back
Back
With Sonos soundbar
Bathroom

+6

Response time8 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for H.C. Design, LLC
H.C. Design, LLC
4.7(
91
)
Home Theater Surround Sound System - Install

Serving Sappington, MO and surrounding areas

Approved

In business since 2001

Free estimates

Small jobs welcome

"Cornel really helped me out with a problem we had after getting a new kitchen. He investigated how to get our speaker system in sync with our great room he is a great guy I am planning on working with again showed up on time too, a big plus in my book!"
Have it your way
The Red Wall
Red Wall
Red Wall
Suspended Entertainment

+35

Response time9 hrs
Recommended by98%of homeowners
Avatar for HTS Services, LLC
HTS Services, LLC
4.9(
46
)
Home Theater Accessory - InstallHome Theater Surround Sound System - InstallHome Theater System or Media Center - Install+1 more

Serving Sappington, MO and surrounding areas

In business since 2004

Free estimates

Small jobs welcome

"I would highly recommend J&J Technologies. They installed a tv above my fireplace and the components. I found them to be very knowledgeable, professional, and courteous. I am extremely pleased with the installation. They took no shortcuts and are extremely thorough. Definitely first class. I would not hesitate to call them again."
Response time2 hrs
Response rate86%
Recommended by100%of homeowners
Bradley Audio/Video Works, LLC
4.9(
20
)
Home Theater Surround Sound System - InstallHome Theater System or Media Center - Install

Serving Sappington, MO and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"The television wall mount he brought was missing some nuts and bolts so I had to Provide some extras I had laying around the house. Unusual but no big deal. I referred him to my son and daughter-in-law for another job. Therefore, I recommend Bradley Audio Video Works to others."
Response time4 hrs
Response rate98%
Recommended by100%of homeowners
Avatar for HelloTech: Tech Support To Your Door
HelloTech: Tech Support To Your Door
4.2(
445
)
Home Theater Accessory - InstallHome Theater Surround Sound System - InstallHome Theater System or Media Center - Install+3 more

Serving Sappington, MO and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"No complaints. The Technician was professional and completed the tasks in a professional manner. I used an Angies list coupon for one of the jobs and it was a fair price. The other TV was a little more. I used the Angies list service because I wanted to support local business people. I was surprised to find out the Tech was an independent contractor provided by a California company. A month or so later I needed another TV mounted. In addition to Hellotech I looked into another internet company that begins with "A" that provides local contractors for home repairs. The other service was quite a bit cheaper ($118) and the repair work was comparable. If I can't avoid national internet companies I might as well go for the cheapest."
Recommended by87%of homeowners
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Stereo and Home Theater Systems FAQs, answered by experts

Consider the room size, speaker wattage/output, personal sound preferences, and budget. High-quality speakers with appropriate power ratings for your room will deliver a better audio experience.

You can customize your home theater to include a wide range of features, but the minimum components include a wall-mounted TV, sound system, and comfortable seating. The cost will vary depending on the components you choose. Some of the most common elements and their costs include:

  • Home theater screen: $250–$1,500

  • Low-end front projector: $1,500

  • High-end front projector: $10,000–$60,000

  • 4K 50” to 60” TV: $800–$1,500

  • Wiring and circuit board: $400–$2,700

  • 60-inch TV and bracket: $900

  • Five box speakers and subwoofer: $500

  • Three HDMI cables: $30

  • Amplifier: $250

  • Universal remote: $20–$200

  • Surge protection: $25 and up

The standard home theater screen size is 100 inches to 120 inches for a full home theater room, but the ideal size TV to buy depends on a few factors. For example, a screen that’s less than 120 inches may be better in a room with less space and where seating is positioned more closely to the screen. If your seating is close to the screen, a smaller screen is better, in the 60- to 70-inch range. This is common for smaller basement conversions to home theater rooms.

An accredited, licensed smart home specialist should install your home automation system. For example, a qualified smart home specialist will belong to an organization like the Custom Electronic Design & Installation Association. Licenses for qualified technicians require the technician to demonstrate experience and pass state testing. If you’re ready to install a home automation system, consult multiple technicians in your area to compare services and prices and find the best fit for your job.

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.

The Sappington, MO homeowners’ guide to stereo and home theater system services

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