Services we Offer

Retrofitting & upgrades

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Services We Offer

Retrofitting & upgrades

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Smart Solutions

Smart integration with minimal disruption

We design retrofit solutions to align seamlessly with your current infrastructure. By matching form, fit, and function, we make upgrades faster and less invasive to your facility’s workflow.

From enclosure dimensions to bus configurations, every detail is considered to minimize installation time and avoid unnecessary demolition or rewiring. This streamlined approach not only reduces downtime but also preserves the integrity of your existing system.

Benefits of retrofitting

Why Retrofit Instead of Replace?

Extend equipment life

Give your existing infrastructure a second life by replacing the components that need it.

Save on replacement costs

Avoid the high cost and disruption of tearing out and reinstalling entire systems.

Improve safety & compliance

Meet the latest UL891 and safety standards with updated components and testing.

Reduce downtime

Upgrades are faster to implement, helping you to keep operations moving.

Enable smarter monitoring

Add modern metering and control tech to gain better insight into system performance.

Save Money & Time

Retrofitting that pays off

Upgrades save more than they cost. From improved reliability and safety to reduced maintenance and energy losses, our retrofit programs are designed to extend the value of your investment — with minimal disruption to your operations.

Trust Our Shipping Network

We’re proud of our hassle-free nation-wide shipping

Emergency and overnight shipping

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North America, Mexico & Canada

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Need Help?

Contact our team

Call Us Directly

Reach our team by phone at +866-773-8050. Whether it’s a quick question or urgent support, our experts are ready to help.

Email Support

Send us your questions, specs, or service needs at sales@deipower.com. We respond quickly to keep your projects moving and your systems powered.

Business Hours

We’re available Monday through Saturday, from 9:00 AM to 7:00 PM. You can count on responsive communication during standard hours.

Testimonials

Built right & proven in the field by our customers

“Fits and works perfectly”

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James Nguyen

Lead Electrical Specialist, Kings Logistics

FAQs

Frequently Asked Questions

Get quick answers to common questions about our energy solutions, services, and process. Whether you’re exploring our offerings or looking for support, this section helps you understand how DEI Power Solutions can support your energy goals.

Yes, we handle both new system installations and upgrades to existing setups. Whether you’re starting fresh or improving your current infrastructure, our team designs and implements solutions tailored to your energy goals.

Project timelines vary depending on scope and complexity, but most projects are completed within 2 to 6 weeks. We’ll provide a detailed timeline during your consultation to ensure clear expectations from the start.

Yes, we offer emergency and after-hours support for critical issues. Our team is committed to ensuring system reliability and minimizing downtime when it matters most.

You can request a quote or initiate a project by contacting us through our website or calling our office directly. We’ll schedule a consultation to assess your needs and provide a tailored proposal.

Yes. Every client’s needs are unique, so we tailor our solutions to match your specific goals, facility layout, and energy usage patterns. Whether it’s a new system design or a retrofit, we build with precision and performance in mind.

We specialize in a range of power and energy systems, including backup generators, energy storage, power distribution, and automation controls. Our expertise spans both commercial and industrial environments.

Absolutely. We assess existing infrastructure and provide upgrade or retrofit solutions that improve efficiency, meet current standards, and extend the life of your equipment.

Yes, all of our installations come with a workmanship warranty, and we honor manufacturer warranties on all equipment we provide. We stand behind the quality of our work and ensure long-term support.

About Us

Contact Us

Office Location

1745 S. Bon View Ave
Ontario CA 91761

Contact Info

Phone: +1 (866) 645-1281
Email: sales@deipower.com

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Resources

Industries

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