Logo for Kingston Online Services (KOS), an Internet Service Provider serving Kingston and Belleville, Ontario
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Kingston: 613-549-8667
Belleville: 613-968-7137
CALL & DISCUSS YOUR INTERNET NEEDS
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We get you connected and keep you connected
worry-free connectivity
Get connected!
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Reliable service for 100% internet enjoyment
worry-free connectivity
Get connected!
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RESIDENTIAL
SERVICES

Stay connected with family
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BUSINESS
SERVICES

Keep your business connected

Internet Packages
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Cable
Surf, shop, stream music. Stay connected with family and friends.
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Wireless
High speed rural internet at a price that suits your needs.
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DSL
High speed internet plans beginning at only $26.95 / month!
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VOIP
Premium phone service over your high speed internet connection.
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Mail
Excellent, dynamic e-mail service with automatic spam and virus protection.
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HOSTING
A variety of options for getting your information out onto the Internet in style.
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Special Offer

KOS Wireless Special

250GB, 2 Year Contract, No set up fees.

$59.95 a month

Order now
HOME PHONE SERVICES

Add home phone services to your KOS high speed internet account.

Pay only

$9.95 a month

Order now
High Speed Cable Internet

Add unlimited data to any plan for only $15. No phone needed.

Starting at

$39.95 a month

Order now

Why choose us?
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Excellent Customer Service
Contact our friendly, local and knowledgeable staff today
Quick, Easy Installations
Switch to KOS for worry-free connectivity
We Offer More Options
Cable, DSL, Wireless Broadband, Hosting, E-mail, VoIP services and more!
Customized Packages
Choose the right internet package with the data that you need
Pay Only For the Speed You Need
Let us help you choose the service that’s best for you
Locally Owned and Operated
KOS has supported Eastern Ontario communities since 1993
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Let's Get Started
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1
Fill out the form

Tell us who you are and how we can reach you.

2
Receive a prompt response

A KOS sales specialist WILL REACH OUT TO YOU SHORTLY to get you signed up and book your service appointment.

3
Get connected

One of our professional technicians will perform an on-site, quick and easy installation to get you set up.

4
Up and running

Start enjoying your customized internet package.

You have choices when it comes to internet. Switching to KOS is quick and easy to do. Fill in the form below and get connected today!

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News and Events
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Fibre cut causing major outage **RESOLVED**

Today's outage was resolved at 6:15pm. All towers are back online and are fully functional.more...

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COVID-19

With the significant and growing concern across North America of the COVID-19 (“coronavirus”) situation, we wishto provide you on an update on how KOS is handling this situation as it relates to our customers and employees.We will remain fully operational.more...

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Unlimited Packages Now Available

Enjoy unlimited data on our Cable and DSL services.more...

What our customers are saying
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I have been a business customer of KOS for over 10 years. I rely on my web site to drive traffic to my business and I depend on KOS to make sure that my site is up and running 24/7. When I do have any technical problems they are only a phone call away. The staff is wonderful to deal with.

Donna, Creative Effects

Kingston Online Services is a very forward thinking company and their innovative and up-to-date technology keeps our business running smoothly.  We rely on our internet for several applications and any questions or concerns that I have are answered quickly and professionally.   Their service people are always very prompt and courteous.  We are proud to have KOS as a member of our team and would not hesitate to recommend them to anyone as a high speed internet provider.

Brenda, Chalk Well Drilling

Limestone Property Management has been a customer of KOS since 2001.  We’re very pleased with their fast, friendly and courteous service.  We’re happy with the services that we have with them, and enjoy partnering with a local company that works hard to support the communities they work in.  I would highly recommend that you make KOS your first call if you are looking for internet service options.

Jason Ruffolo, Limestone Property Management (President)

We love K.O.S.! We wanted something local, reliable and affordable with no hidden surprises on our bill each month. Kingston Online Services provided all of that and more including fabulous customer service!

Kim and Jim Long, Must Love Chocolate