Professional Phone Systems & Support

Installation & Support for

phone, data and security systems that grow with your business

Business Phones

Leading edge phone systems that ensure your business voice communications are reliable and accessible from all your devices.


Security Systems

Alarm systems, video surveillance, and access control security system installation and service to secure your business.


Structured Cabling

Voice and data cabling projects of any size, including small projects. Data cable infrastructure installed with future-proofing in mind.


We’ll get your whole office connected on- and off-line, and support it with world-class service.

Business Phone Plans


Complete cloud-based PBX phone service for business


No Contract / Quick Setup

  • Local Support Technicians
  • On-site installation & training
  • Keep existing numbers
  • Unlimited Nationwide Calling
  • HD Voice
  • Voicemail to E-mail


Complete cloud-based PBX phone service plus premium features


No Contract / Quick Setup

  • Local Support Technicians
  • On-site installation & training
  • Keep existing numbers
  • Unlimited Nationwide Calling
  • HD Voice
  • Voicemail to E-mail
  • Mobile App
  • Find Me / Follow Me
  • Fax to E-mail

On Premise PBX

Higher implementation cost, but lower monthly costs after expenses covered.


No Contract / Local Support

  • All features of the professional plan hosted at your location
  • Higher initial cost to get your PBX hardware installed on-site but lower monthly costs
  • Ideal for a larger organization that already has the infrastructure, bandwidth, and network settings required to host a phone system
  • *Price estimate based on a 60/MO Lease-To-Own
  • *Estimate doesn't include phone service expenses

Have questions about Hosted vs On-Premise PBX? See our guide to cloud-based vs on-premise PBX phone systems.


Work With Us


1. Free Consultation

Get in touch with us and tell us about your organizational needs, goals and pain points. We assess which communications tools will best increase efficiency and effectiveness.


2. Design Development & Planning

We design a system that will not only support your current goals, but also allow for change and growth. Together, we will develop a plan to coordinate any infrastructure upgrades or changes, extension mapping and training schedules. 


3. Easy Implementation

Most system programming is completed in advance at one of our offices to minimize on-site installation time. This includes programming  extensions and labeling phones. All to minimize business disruption. 


4. Support & Optimization

We train you and your staff to use the system, and provide ongoing fast and friendly support. We regularly revisit your company and assess how effective the original plan turned out to be, and identify any opportunities for improvements.


Our office just switched our phone system over to Interwest Communications. Great service, user friendly phone system and reasonable priced, plus they are local. I highly recommend giving Interwest a call...2 thumbs up.
— Scott Thompson, Total Travel
The new phone system is great, but the support we received in training our staff, most of whom are volunteers who work only one shift per week, was fabulous! The staff at Interwest took the time needed to train every shift and answer all questions. Everything has been handled very professionally. Thank You!
— Becky Satterfield, Life Choices of Wenatchee Valley
We were told what to expect, and that is exactly what we got. A brand new phone system with more economical phone rates. It’s a real win-win in my book. I have a new phone system that works well, and it doesn’t cost any more per month that what I was spending before.
— Marc Heminger, Gellatly Agency