• 508-255-5240
  • drj9797@gmail.com
  • Call Us
  • 508-255-5240
  • Our Address
  • PO Box 899 south dennis, MA 02660
  • Working Hours
  • Mon- Fri : 9:00AM – 5:00PM
  • Home Theater

    When done right, a home theater will
    provide you, your family, and friends, with
    the most exciting movie theater experience.

  • Home Automation

    Home automation technology should simplify
    your life, not make it more complicated.

  • Alarm Systems

    We have had excellent results with NAPCO
    security systems. The Security system for
    your home will provide

  • Audio / Video

    Whether it is a pair of speakers on
    the deck, or a built in music system that operates
    at the touch of a button, CIS has been on the cutting

  • Lighting Control

    Lighting creates a mood, a feeling and a visual treat.
    A lighting control system can combine all of
    these feelings, and a simple way to access them.

  • Internet & Wifi

    CIS connects you to the world of the Internet,
    and creates a wired home that really works.

  • Telephone & Intercom

    The telephone is your main source of communication.
    You want easy access to outside lines,
    intercom communications, and paging.

  • Video Calibration

    Video Calibration is the process that involves
    “tweaking” or adjusting the control parameters on your
    TV to make the picture better.

About us

Custom Installation Services Inc. (CIS), is located in South Dennis on Cape Cod. Our service area is Southeastern Massachusetts: south of Boston, and east of Providence, including Cape Cod, and the islands of Martha’s Vineyard, and Nantucket. Since 1986, we have specialized in the design, installation, and service of many low voltage systems for homes and businesses.
At CIS, we do things the way we would want it done for ourselves, in other words, we take the time to do it right. There is no substitution for time and quality. We do it the old fashioned way, and this involves taking the time to prewire it correctly, trim it precisely, and finish it fully and accurately.

Contact Custom Installation Services

Our Services

Audio / Video

Whether it is a pair of speakers on the deck,

details

Home Theater

When done right, a home theater will provide you, your family

details

Lighting & Shade

Lighting creates a mood, a feeling and a visual treat.

details

Home Automation

Home automation technology should simplify your life

details

Internet & WiFi

CIS connects you to the world of the Internet, and creates

details

Alarm Systems

We have had excellent results with NAPCO security systems.

details

Telephone & Intercom

The telephone is your main source of communication.

details

Video Calibration

You just spent your hard-earned money on a new home theater

details

Client Feedback

Contact Custom Installation Services