IT support in Portland helping businesses improve efficiency, security, and daily operations
Kelser Corporation branded IT services van parked outside a brick office building in Glastonbury CT

How does our IT support in Portland deliver peace of mind?

Enjoy seamless, reliable IT support with proven results that keep your business running smoothly and securely.

<2 min

Average response time

40+ years

Supporting local businesses

100%

Seamless onboarding, no downtime

24/7

Proactive monitoring & support

IT support Portland

Experience the benefits of managed IT services

Enjoy fast IT support for Connecticut businesses that works the way your business needs it to. Here’s how we make technology simple, secure, and reliable, so you can focus on what matters most.

Why Choose us?

Fast, friendly help desk

Get direct access to certified engineers who answer calls in under two minutes. No more waiting or repeating yourself—just quick, caring solutions.

Proactive problem prevention

We stop recurring IT problems before they start. Our proactive monitoring keeps your systems running smoothly and your team productive.

Clear, consistent communication

You’ll always know what’s happening with your IT. Our dedicated vCIO and Service Delivery Manager keep you informed and ahead of any issues.

Local expertise, personal care

Our team knows your environment and visits onsite monthly. We build real relationships and truly care about your business goals.

Flexible, transparent pricing

No long-term contracts, hidden fees, or surprises. We match your IT support needs and guarantee better response times than your current provider.

Strict SLAs, guaranteed results

We back our support with strict, SLA-backed response and resolution times. Your business stays protected, productive, and always in control. Let us take IT worries off your plate, so you can get back to growing your business.

IT support Portland

Simple, powerful features for your business

Our managed IT services make technology easy, secure, and reliable. We automate the hard stuff, so you can focus on your business.

Managed IT services

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We handle everything—updates, security, and support—so your technology just works. You’ll never have to think about IT headaches again.

Co-managed IT services

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Already have IT staff? We work alongside your team, filling gaps and boosting efficiency with expert support and seamless collaboration.

Cybersecurity & compliance

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Protect your business with layered cybersecurity, compliance support, and proactive threat monitoring. We keep your data safe and your reputation strong.

Network & infrastructure management

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We design, monitor, and maintain your network for maximum uptime and speed. Enjoy seamless connectivity and fewer disruptions.

24/7 support & monitoring

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Our technicians are always ready—day or night—to resolve issues fast. You get peace of mind and round-the-clock protection.

Family-owned, community-focused

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We’re a family business that cares about our neighbors. We love helping local companies get the right technology to succeed.

IT support Portland

Our IT services in Portland

Our IT support and IT services in Portland cover everything your business needs to stay secure, efficient, and ready for growth.

Managed IT services

We take care of your entire IT environment, so you can focus on running your business with confidence and ease.

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Cybersecurity solutions

Our proactive cybersecurity keeps your systems safe from threats, hackers, and downtime—protecting your business and your clients.

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Cloud solutions

Move to the cloud with confidence. We help you migrate, manage, and secure your data for better flexibility and collaboration.

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Network & wireless solutions

Enjoy fast, reliable connectivity everywhere in your office. We design, install, and support networks that keep your team connected.

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vCIO & strategic consulting

Get expert advice and a clear IT roadmap. Our vCIO helps you plan for growth, reduce costs, and stay ahead of technology changes.

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Business backup & recovery

We protect your data with automated backups and fast recovery—so you’re always prepared for the unexpected.

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IT support Portland

Industries we support

We proudly serve healthcare, non-profits, manufacturers, financial institutions, law firms, and professional services small and medium-sized businesses with tailored IT solutions.

IT support in Portland for healthcare, nonprofits, manufacturing, finance, legal, professional services, and small businesses

Healthcare

We help healthcare providers stay compliant, secure patient data, and keep systems running, so you can focus on care, not technology.

Non-profits

Our IT support empowers non-profits to do more good with reliable technology, cybersecurity, and cost-effective solutions that stretch every dollar.

Three construction workers in hard hats and safety vests reviewing building blueprints and a tablet on a job site

Manufacturers

We keep your production lines moving with secure, efficient IT systems and proactive support that minimizes downtime and maximizes output.

Business professional reviewing IT analytics dashboard on laptop in modern office with city view

Financial institutions

Stay compliant and secure with IT solutions built for the financial sector. We protect sensitive data and ensure smooth daily operations.

Smiling businesswoman taking notes during an IT managed services consultation meeting in a modern office

Law firms

Your firm’s data is protected with our cybersecurity and compliance expertise. We keep your systems running smoothly so you can serve your clients.

Kelser IT support technician wearing headset working at multi-monitor help desk workstation in office

Professional service

Keep your business running efficiently with secure, reliable IT support that helps your team stay productive and focused on serving clients.

Kelser IT consultant presenting data on projected screen to two business clients in modern conference room

Small and medium-sized businesses

Keep your business running efficiently with secure, reliable IT support that helps your team stay productive and focused on serving clients.

Portland IT support delivering fast service, clear communication, and reliable technology for businesses with 25 to 150 users

What you’re getting

You get more than just IT support in Portland IT services in Portland—you get peace of mind, time back in your day, and technology that simply works. We handle everything, so you don’t have to think about IT anymore.

Our team delivers industry-leading IT support and response times for Connecticut businesses, with great communication, friendly technicians, and a personal touch that makes you feel valued. Most of our clients have 25–150 users, and we’re ready to support your business—no matter your size.

From onboarding to ongoing support, we’ve got your back.

Portland IT services backed by Lenovo, Dell, Cisco, Fortinet, Apple, Microsoft, Sophos, Datto, Meraki, and Aruba

IT support Portland

Accreditations

Our team is certified and trusted by leading technology partners, including Lenovo, Dell, HP, Cisco, Fortinet, Apple, Ubiquiti, Meraki, Todyl, Agile Blue, Sophos, Datto, Microsoft, and Aruba. These partnerships ensure we deliver the latest solutions and best-in-class support to every client.

IT support Portland

Awards & recognition

We’re proud to be recognized as a CRN Triple Crown Award Winner (2020) for our performance in revenue, growth, and technical expertise. We’ve earned spots on the CRN Tech Elite 250, CRN MSP 500 Elite 150, and CRN Solution Provider 500 lists for multiple years, highlighting our commitment to advanced certifications and high-value IT solutions.

Our rapid growth was honored by CRN Fast Growth 150 and Inc. 5000 Regionals, while Cloudtango MSP US named us a top managed service provider. We also value our culture, earning Hartford Courant Top Workplaces recognition.

IT support Portland

What our clients say

Tom Ryan

Never an issue with Rob Backus responding to my/our needs on a daily basis. He's the best and we are lucky to have him here for us

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Kelser Corporation logo
Georgia Proudfoot

The teams at Kelser are some of the most collaborative and professional

I’ve had the opportunity to work with in the past 15 years. They are kind, fair and exceed expectations across the board!

Smiling IT professional headshot, Kelser Corporation managed services team member, Glastonbury CT
John Garrison

Kelser’s charitable golf event is one of those rare combinations of purpose and people done right. It supports a truly meaningful causes.   What stands out just as much is the Kelser team—great people who consistently go above and beyond, volunteering their time and energy to make the event first-class year after year.

It’s also a reflection of the kind of partner Kelser is in business: collaborative, generous, and committed to building strong, lasting relationships. Proud to support an event—and a team—that leads with both heart and integrity.

Paul Fitzgerald

Honesty, integrity and a commitment to their clients and the community.. in the 3 decades I have known and worked with the Kelser organization I see these qualities in every thing they do.   Happy to give them a 5 star review

Erich B

Friendly, efficient and attentive..We were at the end of the contract with a very large, difficult to work with MSP and Kelser was one of our choices as a new MSP. Lisa at Kelser was very patient and attentive to our needs while I worked to tie up loose ends with our previous MSP. Lisa put together a plan that was appropriate for our small (9 person) company. The time and effort that she put into our proposal and our specific requirements stood out against other prospective MSPs. When we signed on with Kelser - they were quick to move to help us meet transition deadlines. They made the transition from our previous MSP, much smoother than I was expecting it to be. That alone was huge!

Kelser assigned us a small team, all of whom we met face to face. They made it very clear what their roles were and who to contact for what. I met with each member of the team for various portions of the transition and it became clear that our tech issues were always going to be addressed by people who were familiar with our environment - (rather than our previous MSP with any number of technicians that I never worked with, whom weren't familiar with our systems, breaking stuff while fixing other things and then billing us for all their wasted time).

Kelser has been very efficient with their time and my time. We've been with Kelser for a few months and already I am VERY HAPPY with the level of service they've provided and with how EASY it is to work with them. I am regularly impressed by their professionalism and depth of experience.

Jim Robbins

As a trusted partner, we’ve had the opportunity to work closely with Kelser Corporation of Glastonbury, Connecticut and the experience has consistently exceeded expectations. Their team brings a high level of professionalism, technical expertise, and accountability to every engagement. Kelser operates with integrity and transparency, making collaboration, seamless and effective from planning through execution. What truly sets them apart is their commitment to understanding their customers needs and delivering solutions that are both practical and forward thinking.

Rocco DAmico

I’ve worked with the Kelser team for over 10 years and they have always been professional   reliable and responsive. Highly recommended!

David Natorski

Kelser provided much needed guidance in protecting our company from cyber attacks along with additional IT support needed for a mid-size company.

Claudia Natorski

I play every year in the Kelser Charity golf tournament and always have a wonderful time. Lisa collects great prizes for the silent auction, I always come home with at least one unique item.

Michael Flythe

It is a welcome pleasure dealing with a professional, thorough, and knowledgeable person like Lisa Carroll.

Cindy

Extremely knowledgeable, professional and easy to work with. Rapid response with any problems and concerns. Highly recommend.

Chris Skowronek

“Kelser Corp. is an outstanding MSP that consistently delivers expert solutions while proactively identifying and alerting us to potential issues before they become problems.”

Smiling woman in casual professional attire, likely an IT support specialist or MSP team member at Kelser Corporation
Chelsea Pereira

Great customer service!

Brandon Macey

Working with Kelser Corporation has been an outstanding experience for our organization. Their team demonstrates a high level of expertise, professionalism, and responsiveness that sets them apart from other MSP's!

Man smiling outdoors at beach in sunlight, casual professional headshot for Connecticut IT support team
Nicholas Pescosolido

Kelser’s staff is both knowledgeable and responsive, definitely a trusted partner. They allow me to not have to worry about the ever change technological environment so I can focus on the things I am trained and tasked to do. Lastly, they are great people who you can have conversations beyond just computers or business and develop good friendships.

Bryan%20koski Bissonnette
Bryan Koski-Bissonnette

Kelser has thoughtful and caring employees, which makes all the difference!

Woman smiling, professional headshot, IT managed services team member at Kelser Corporation Connecticut
Karen Perez Diaz

My company has been working with Kelser for the past few months and everyone I have come across has been highly responsive and knowledgeable. Lisa in particular is a pleasure to work with and so supportive. Very glad I found Kelser, it's hard to find companies like these nowadays. Keep up the great work and thanks for supporting my small business!

Peter Schauster

We have been working w/Kelser for the greater part of 10 years, and they have been a breath of fresh air when it comes to overall IT know-how and cyber security in the current age.  While we have our own in-house IT staff, Kelser has been instrumental in helping assist on both small and large projects, have been a backstop for day-to-day troubleshooting, and have acted as our vCIO for the last few years.  At every step of the way, Kelser has provided a professional and personal experience and I look forward to our continued collaboration and partnership moving forward.

Heather Flannery

As a small nonprofit, we are grateful to have trusted and professional partners at Kelser to keep our technology running smoothly. Over the last 6+ years we’ve appreciated their responsiveness, guidance, and the prevention measures they’ve put in place to manage our IT environment. With their expertise and support, our team is able to dedicate more time to our mission. Keep up the good work, Kelser!

IT support Portland

Ready for better IT support in Portland?

Call 860-610-2200 or email info@kelsercorp.com to get started. We’ll answer your questions and help you take the next step.

IT support Portland

Our satisfaction guarantee

We stand by our promise with a 90-Day IT Fix Guarantee. We’ll eliminate recurring IT issues fast and meet strict SLA performance standards so your business stays productive. If you aren’t 100% happy with us as your managed IT provider during your first 90 days, simply let us know, and we’ll pay you a set amount—no questions asked.

Your satisfaction is our top priority.

IT support Portland

Want a fast quote for IT support in Portland?

Fill out the form below. We’ll respond within 2 minutes and show you how easy IT can be.

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Frequently asked questions

1

How quickly can your IT support in Portland respond to urgent issues?

Our average response time is under two minutes, so your business gets help fast—minimizing downtime and keeping your team productive.

2

What makes your managed IT services in Portland different from other providers?

We offer direct access to experienced engineers, strict SLA-backed response times, and a personal approach that puts your business first.

3

Can your IT support in Portland help with compliance and cybersecurity?

Yes, we specialize in cybersecurity and compliance for local businesses, including healthcare, finance, and law firms, protecting your data and reputation.

4

Do I need to sign a long-term contract for your managed IT services in Portland?

No, we offer flexible, month-to-month agreements with transparent pricing and no hidden fees, so you stay in control.

5

How do you handle onboarding for new IT support in Portland clients?

Our seamless onboarding process ensures zero downtime. We handle everything, so your team can keep working without interruption.

6

Can your IT support in Portland work with my in-house IT staff?

Absolutely. Our co-managed IT services are designed to support and enhance your existing team with extra expertise and resources.

7

What size businesses do your managed IT services in Portland support?

Most of our clients have 25–150 users, but we support businesses of all sizes—customizing solutions to fit your needs.

8

How do you keep my business protected with your IT support in Portland?

We use proactive monitoring, layered cybersecurity, and regular updates to keep your systems secure and your business running smoothly.