The World Leader
In Service Management
World-Class Service! Mechanical, HVAC, Generator, Cell Site Maintenance with the largest service network available…
Coverage Map Customer AccessAward-Winning
Customer Service
Our Service Representatives go above and beyond any other service companies’ capabilities. Fast, Reliable, Knowledgeable, Personal, and Friendly…
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Technical Support
Our in-house technicians and engineers are highly qualified and certified to provide exceptional technical support…
Coverage Map Customer Access"One-Stop Shop"
For Managing Service
Let JNW handle all of your service, PM, and warranty needs so you can focus on the core growth of your business…
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Contact us
Simply fill out this form below and click the submit button. We will get your message and get right back with you. Please put your phone number in the message and we will call you as soon as we can! We value your business!
Johnson Northwest, Inc.404 Castle Heights Ave N Suite E
Lebanon, TN 37087
Phone: (888) 632-0092 Customer Service
cs@jnwglobal.com
Here’s a short introduction video about our JNW Customer Service Dashboard, it's....Awesome!.
Check it out and see for yourself.

Check out the customer database video!
Our Customers
Here’s a short list of our current customers, including International customers
Check out all the services we offer to satisfy your needs.
Some of our Customers!
ATT
T-Mobile
Verizon
TSA
Northrup Grumman
General Motors
Boeing
nVent/Hoffman
Vikinor
Dimplex
Marvair
Purcell
Charles Industries
American Tower
Nokia
We value our Customers and Partnerships!

Best in Service Support
Direct database online reports 24/7/365. Get immediate data about ongoing service calls right at your fingertips, anytime, anywhere!
With JNWapp and Teknet online access our techs have smartphone and tablet access to better serve our customer needs!

Responsive
JNWapp or JNW's Tekent Online access allows techs to quickly and easily upload images, input critical data, complete required checklists, and much much more right from any mobile device or tablet.
Real-Time
Get important updates in real-time as the tech is updating data and filling out required forms right from his or her mobile device! Know whats happening as soon it happens!
Adaptive
Download our app right from the Apple Store! Don't have an iPhone? Use our online tech access with JNW Teknet!
Custom Services
Services to fit your needs! We offer standardized services, or we can customize your service needs and respond when you say!
Need it now? Done!
Emergency Service
Our fastest service offering with immediate response from our customer service reps within the hour and onsite response within 4 hours!
Standard Service
Our standard service is way above the industry standard! Customer service response is within 4 hours and onsite response within 48 hours! Call us toll free at 1-888-632-0092, or contact us through our website, we'll discuss the details and provide a quote.
Customer Testimonials
Customers do our best marketing, and here’s why...
Customers say the nicest things!
Johnson-Northwest provides fast and reliable service anywhere and everywhere!
~ Northrop GrummanAmazing response time better than expected!
~ AT&TExceptional Service!
~ TSAJNW is a company you can count on with excellent customer service and quick response time!




Making service a level above!
JNW Global
All rights reserved. Website created by JNW Global and updated May 2024.
Office hours: Monday–Friday: 8:00 AM – 5:00 PM (US Central Time)