Home Cinema Installation in Derry, NH

Compare 1 listed home cinema installer serving Derry, NH. The displayed directory data includes 6 combined reviews, 1 rated business, 1 with hours available, and 1 with project or business photos.

Home cinema installation focuses on dedicated rooms designed for cinematic picture and sound. Projects may include projector and screen selection, immersive audio, acoustic treatment, lighting control, seating layout, equipment racks, and concealed wiring. Use the profiles below to compare rating volume, available hours, photos, service details, and direct contact information before reaching out.

Published June 9, 2026 Updated June 12, 2026

Derry Directory at a Glance

Listings: 1
Rated listings: 1
Combined reviews: 6
Rated 4.5+: 0
With photos: 1
Open now: —

Derry is the largest New Hampshire market in this directory, with 1 listed home cinema installer, 1 rated business, and 6 combined reviews. All 1 listing has a public street address.

Coverage note: 1 listing has a public street address. Service coverage may extend beyond Derry, but availability and travel charges should be confirmed directly.

Compare Home Cinema Installers in Derry

Compare 1 business using ratings, review volume, service details, hours, and contact information.

Full Spectrum Audio Video

15 Concord Ave, Derry, NH 03038

+16034936894

4.3(6)

Checking hours… Home Cinema Installation

1 / 2 Preview

Contact information

Get directions

Hours & availability

Business Hours

Monday	08:00 – 18:00
Tuesday	08:00 – 18:00
Wednesday	08:00 – 18:00
Thursday	08:00 – 18:00
Friday	08:00 – 18:00
Saturday	10:00 – 15:00
Sunday	Closed

Customer Reviews

Shannon Beaumont6 years ago

My family and I moved into a new home with an in-law, so my mom joined us. We had 4 TVs to install, 2 surround sound systems, and needed a 5th tv for a movie room in the basement. There was no way I had the time or expertise to do all that work. I found out about Full Spectrum Audio Video through our Town’s local Facebook group and John got in touch with me. In no time, he had gotten us a new tv and had everything installed. We are thrilled! In the time since, John came through for my mom when her TV died in the middle of the Super Bowl and had a new TV installed next day. He also installed an Eero WiFi extension system for us as Comcast just wasn’t reaching all the corners of our house. John and Full Spectrum Audio Video will be the first person I call when I am ready to upgrade my living room TV.

Sparky Kennedy6 years ago

We had an outdoor sound system installed . The sound is fabulous ! Working with Full Spectrum was a delight. John met and exceed all our goals, giving us an unique sound system that blends into our lake landscape. Music gloriously emerges from rocks and planters , all easily controlled from an app. They took care of every last detail to make the entire process seamless. And unlike the big box store, the price was very reasonable!. FULL SPECTRUM IS THE ONLY WAY TO GO!!!!

Kevin Hussey6 years ago

John at Full Spectrum Audio Video did a great job installing our Bluetooth outdoor audio system on our patio and in our garage. He is very professional and knowledgeable and we highly recommend his expertise!

Services Offered in Derry

Common projects include the services below. Confirm scope, equipment, availability, and pricing directly with each local provider.

Cinema Room Design

Room planning for screen size, viewing distance, speaker placement, lighting, seating, and equipment locations.

4K Projector Installation

Projector and screen mounting, alignment, source connection, and picture setup for dedicated cinema rooms.

Dolby Atmos Setup

Multi-channel speaker placement, wiring, receiver configuration, and calibration for immersive movie sound.

What to Compare Before Choosing a Company

Look for completed-room examples and ask how the installer handles projector throw distance, sightlines, bass control, reflection points, ventilation, and equipment access. Confirm which construction work is included and which portions require separate trades.

Before hiring, confirm whether the quote includes mounting hardware, cable concealment, equipment setup, programming, calibration, cleanup, and post-installation support where relevant to your project.

Frequently Asked Questions

Practical information for comparing local services in Derry.

How much does home cinema installation cost in Derry, NH?

Prices vary with room construction, acoustic treatment, projection, seating, lighting, equipment, and control programming. Request itemized estimates from several listed businesses and ask what equipment, labor, permits, patching, programming, and follow-up support are included.

How many home cinema installers are listed in Derry?

This page currently includes 1 home cinema installer serving Derry, NH. Listings and business details may change, so confirm current availability directly.

What should I ask a home cinema installer before hiring?

Ask about relevant project experience, the written scope, equipment responsibilities, cable or construction work, scheduling, warranty terms, and final calibration or testing. Also confirm licensing, insurance, or permit requirements that apply to your location and project.