Tel: (412) 690-0737

Business Phone System

Business Phone Systems, Installation, Service & Repair

To Get A Quote for a Business Phone System, Structured Cable Installation or to schedule service or repair work in Pittsburgh use are Free Estimate Button on top of page.  For immediate assistance please call 412-690-0737

Rock Express is a full service phone system installer in Pittsburgh and surrounding areas. We provide immediate quotes over the telephone for new and used small business phone systems, phone system service and repair, moves, voice and data cable, paging systems and more.

Members of our business phone system technician staff have over 20 years experience servicing and repairing phone systems In Pittsburgh Pennsylvania. We have a full technical staff of telephone technicians. They are trained, polite, knowledgeable and ready to help.

We offer a large list of items and services.

All items, equipment and services offered in Pittsburgh are related to phone systems, communications, cabling and networks.

Repair , Service, Programming and Installation of :


  • All Business Phone systems & parts
  • Voice over IP phone systems
  • Voicemail systems & auto attendants
  • Call logging and recording systems
  • Call center systems
  • Indoor / outdoor paging systems
  • Voice activated phone systems
  • Remote access systems

More Services We Offer In Pittsburgh, PA:

  • Phone cabling and jacks
  • Network cabling and jacks
  • Business phone system relocation
  • Business phone System Repair
  • Business phone system re-installation
  • Multi location engineering
  • VoiP engineering

FOR MORE INFO, CALL TODAY!  412-690-0737

Award Winning Phone Systems for Small Business
Digital, VoiP and IP PBX

Rock Express provides cost efficient and proven small business phone systems solutions from  NEC. Our process involves more than just hardware sales but also includes engineering and budget analysis before the sale and superior service after the sale.

Business Phone System

SL1100 Digital Telephone

  • 12 or 24 key versions available
  • Backlit keypad and soft keys
  • Adjustable angle
  • Programmable keys with LEDs

    Business Phone System

    NEC SL1100

  • 4 feature keys and navigation keys
  • Headset port
  • Full Duplex Speakerphone
  • 20 number personal directory
  • 1000 number system/group directory
  • Built-in wall mount kit
  • Dual-color call indicator lamp
  • 8 Selectable ring tones
  • Power saving sleep mode
  • Standard silver designation sheet or optional charcoal one
  • Also available in white

Brochure available at NEC Website


SL1100 IP Telephone

Business Phone System

SL1100 IP Handset

  • 24 key handset
  • Backlit keypad and soft keys
  • Adjustable angle
  • Programmable keys with LEDs
  • 4 feature keys and navigation keys
  • Headset port
  • Full Duplex Speakerphone
  • 20 number personal directory
  • 1000 number system/group directory
  • Tri-color call indicator lamp
  • 8 Selectable ring tones
  • Home office functionality
  • Standard silver designation sheet or optional charcoal one
  • Also available in white

DSS Console

  • 60 programmable keys with LEDs

    Business Phone System

    SL1100 DSS Console

  • Ideal for receptionists
  • Also available in white

SMB Wireless IP DECT Handset (ML440)

  • Caller ID (name/number)

    Business Phone System


  • Call history
  • 4 Programmable keys
  • 3 dedicated soft keys (Hold/Transfer/Conf.) for easy call handling
  • Talk-time 20 hours / Standby time 220 hours
  • Brilliant color display with graphical user interface
  • Backlit keypad
  • Silent vibrator mode
  • Wideband two-way speakerphone
  • External headsets supported
  • Backlit, easy to see keys
  • Volume up and down key for quick adjustment
  • Mute key
  • Polyphonic ringtones
  • 100 personal phonebook entries
  • Over the air synchronization and software upgrades

Wireless DECT Handset

  • 2 line/24 character backlit display (with feature icons)

    Business Phone System

    SL1100 Wireless Handset

  • Backlit keypad
  • 8 Programmable keys with LEDs
  • Headset port
  • Selectable ring tones


Why Call Rock Express?


We are a small family owned and operated business that has been serving the Pittsburgh areas for over a decade. Our electricians are committed to providing superior electrical services for residential spaces, as well as commercial, and construction businesses. The valuable advantages we can offer you are great service, high quality products, and experienced electrician at a competitive price.

Go Green with  paperless invoices and quotes.  Rock Express office in a cloud results in zero paper waste, zero water waste and our hosting server uses renewable energy.

Use Rock Express online service for greater support and control.  Use our free estimate and work order forms to submit your information immediately to a electricians mobile device. Once you create an account your future online service request will take seconds. Receive your quotes and invoices by signing in or checking your email.  Our online system stores client job details to insure future visits are fast and cost effective.

We’re mobile just like you making your account accessible from anywhere using your mobile device. Simply visit from your mobile device.

Our electricians cover everything from new wiring to electrical maintenance, panel upgrades, service entrance cable, 100 amp service, 150 amp service, 200 amp service, green solutions, leds and troubleshooting. No matter what your electrical needs are, we have the right electrician, at the right price. Our electricians are fully licensed by city and local jurisdictions, assuring you that your electrical project will be installed to today’s NEC code standards.  We also offer inspection services that includes hassle free permit filing and inspections in Pittsburgh and surrounding area’s.


If you’re planning an electrical project and you’re looking for a quality job without the outrageous prices, contact Rock Electric today to arrange for a free quote.


Our electricians and technicians have the following skills…

  • good communication and reading skills.
  • an aptitude for mathematics.
  • mechanical ability, strength and manual dexterity.
  • the ability to distinguish colors to work with color-coded wiring.
  • the ability to plan and organize.
  • the ability to work at heights.
  • the willingness to keep up with new developments in the field
  • the ability to create new ways of completing tasks
  • the ability to do very precise work
  • problem solving
  • computer skills
  • Courteous, professional, and punctual
  • Knowledgeable and experienced
  • Trained to handle any electrical issue or problem
  • Accurate and efficient troubleshooters that can save you time and money
  • Equipped with the latest diagnostic tools
  • Skilled in residential and commercial services


If you need bucket truck services in Pittsburgh or surrounding area’s contact the electricians at Rock Electric today—412-641-9866 or click here!

Our technicians proudly serve the following areas.

Entire city of Pittsburgh including Hazelwood,  Hill District, Homewood, Lawrenceville, North Side, Oakland, South Side, Squirrel Hill, West End.

Most of Allegheny county including Aspinwall PA, Baldwin PA, Bellevue PA, Bethel Park PA, Braddock PA, Brentwood PA, Bridgeville PA, Castle Shannon, Churchill PA, Clairton PA, Cresent PA, Dravosburg PA, Mckeesport PA, Edgewood PA, Forest Hills PA, Fox Chapel PA, Franklin Park PA, Glassport PA, Green tree PA, Homestead PA, Jefferson Hills PA, Monroeville PA, Moon PA, Mt. Lebanon PA, Munhall PA, Oakmont PA, Pitcarin PA, Pleasant Hills PA, Plum PA, Port Vue PA, Rosslyn Farms PA, Ross PA, Sewickley PA, Sharpsburg PA, South Park PA, Swissvale PA, West Homestead PA, West Mifflin PA, West View PA, White Oak PA, White Hall PA, Wilkinsburg PA, Wilmerding PA


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