High to Low Voltage, LLC

06/05/2026

Happy Birthday, Bryan Zavertnick! 🎉

The entire High to Low Voltage team wants to wish you a happy birthday! Your expertise and dedication continue to power our success every day. Thank you for everything you do to keep our team energized and moving forward.

Here's to another year of great achievements and memorable moments! Hope your special day is filled with celebration, good times, and all your favorite things.

Cheers to you, Brian! 🎂⚡

- Your High to Low Voltage Team

05/28/2026

Still got that transformer you're crossing your fingers won't die on you? We get it, nobody wants to deal with surprise power outages that shut down operations.

Our free DGA testing kits are still available, and honestly, it's like getting a health check-up for your electrical equipment. Think of it as catching problems before they catch you off guard.

Here's what these little lifesavers do:
🔸Catch overheating issues before your transformer gives up
🔸Spot worn-out insulation before it fails
🔸Find hidden problems you'd never know about otherwise

What you get:
✅ Free kit for each transformer (yep, actually free)
✅ We cover anywhere within 100 miles of Denver
✅ Super easy online ordering - no paperwork nightmare
✅ Plan maintenance instead of scrambling during emergencies

One major transformer failure will cost you WAY more than years of testing. It's basically insurance that actually prevents the problem instead of just paying for it after.

Supply is limited. Act before trouble strikes.

05/26/2026

HEADS UP: Complimentary Transformer Oil Analysis Still Available!

Stop emergency breakdowns before they start. Our no-cost DGA sampling initiative continues to support Colorado facilities in avoiding unexpected power disruptions.

The power of oil analysis:
⚡ Spots thermal issues before catastrophic damage
⚡ Reveals deteriorating insulation conditions
⚡ Uncovers hidden internal problems before they escalate

What's included:
✅ Complimentary testing kit for each unit
✅ Service radius covers 100 miles from Denver metro
✅ Quick online ordering (zero red tape)
✅ Clear insights for proactive scheduling vs. crisis response

Bottom line: Planned transformer servicing costs a fraction of emergency replacement. A single avoided failure can justify multiple years of monitoring.

Supplies are limited. Act before symptoms appear.

05/15/2026

Did you know that High to Low Voltage is PEARL accredited?

Why Choose a PEARL Accredited Company?

PEARL Accredited Companies (PAC) undergo a rigorous, third-party accreditation process to ensure that their technicians, processes, and facilities meet the highest standards for electrical equipment reconditioning. This certification aligns with the ANSI/PEARL Electrical Equipment Reconditioning Standard and the Inspect and Test Standard - standards that ensure reconditioned equipment is safe, reliable, and performs as intended.

This accreditation represents our unwavering commitment to excellence and means you can trust us for:

✅ Rigorous Quality Standards - Third-party verified processes and facilities
✅ Certified Technicians - Expert professionals meeting industry benchmarks
✅ Safety & Reliability - Equipment that performs as intended, every time
✅ ANSI/PEARL Compliance - Adherence to recognized industry standards
✅ Peace of Mind - Knowing your electrical equipment is in expert hands

This achievement reflects the dedication of our entire team and reinforces our position as a trusted partner for electrical equipment reconditioning.

Thank you to everyone who has supported us on this journey. We're excited to continue delivering excellence with this prestigious recognition!

05/13/2026

Stay Ahead of Transformer Failures - Free DGA Kits Available!

Unexpected breakdowns don’t have to be part of your operations. Our complimentary DGA Testing Program is still open, helping Denver-area businesses catch issues early and avoid costly disruptions.

What DGA monitoring helps you do:
✔️Identify heat-related problems before failure
✔️Detect insulation wear early
✔️Expose internal faults that aren’t visible

Program highlights:
🔸One free kit per transformer
🔸Available within a 100-mile radius of Denver
🔸Quick, web-based ordering
🔸Enables planned maintenance instead of emergency repairs

Proactive maintenance isn’t just smarter - it’s more cost-effective. Preventing a single failure can outweigh years of testing.

05/12/2026

When transformers fail, it's usually one critical component - not everything.

Understanding each part = faster diagnosis, less downtime.

Key Components to Know:
• Core & windings (where conversion happens)
• Insulation system (prevents arcing)
• Tank & oil (cooling/protection)
• Bushings & monitoring systems

⚡ Reality Check: Once paper insulation's DP drops below 200, it's end-of-life. No treatment fixes it. This is why oil testing matters - it's your early warning system.

Common Failures:
→ Oil leaks? Check gaskets and seals first
→ Overheating? Blocked radiators or low oil
→ Voltage issues? Usually the tap changer

Whether managing critical feeders or sourcing parts for aging infrastructure, knowing how components fail shapes every decision.

Read the complete guide: https://www.hightolowvoltage.com/post/transformer-parts-guide

05/11/2026

We heard you - our customers were seeking a one-stop-shop solution, so we listened and have created the seamless experience our customers deserve.

We're bringing H&H Transformer and High to Low Rentals under the High to Low Voltage brand at our High to Low Voltage website!

What this means for you:
☑️ The H&H Transformer and High to Low Rentals websites will be redirected to our main website.
☑️ The High to Low Voltage website will be the one-stop shop for transformer and switchgear service, sales, and rental options.
☑️ All previous orders will be retained, supported, and accessible by our customer service and sales team.
☑️ You'll see a new logo that reflects all three dimensions of our business.

Same promise, better delivery: Quick quotes and reliable solutions to getting you what you need, when you need it - service, sales, and rentals.

Our goal is simple: to make it easier than ever for you to access everything High to Low Voltage has to offer, all in one seamless experience.

05/08/2026

We're excited to announce that H&H Transformer and High to Low Rentals are consolidating into our unified High to Low Voltage brand!

You may not have been aware of our sister companies, but great news for you - they are now all unified under one name, High to Low Voltage - supporting your service, sales, and rental needs.

You can now access our full range of electrical solutions – whether you need to buy, rent, or service equipment – all in one place.

No more bouncing between websites. Just one powerful destination for all your electrical equipment needs.

05/05/2026

Complimentary DGA Testing Program Still Open!

Stop transformer breakdowns from blindsiding your operations. Our no-cost DGA Kit Initiative continues to help Denver-area businesses avoid expensive power interruptions.

The value of DGA monitoring:
⚠️ Spots thermal issues before equipment dies
⚠️ Reveals insulation deterioration in advance
⚠️ Uncovers hidden internal problems

Your benefits:
✅ One complimentary kit per unit
✅ Service radius: 100 miles from Denver
✅ Easy web-based ordering (zero red tape)
✅ Intelligence to schedule upkeep instead of crisis response

Reactive transformer swaps vs. proactive care? The math isn't even close. Preventing one catastrophic failure covers testing costs for years.

Secure your assessment kit: https://www.hightolowvoltage.com/dga

Supply is limited. Act before trouble strikes.

05/05/2026

We're LIVE at IEEE PES T&D 2026 in Chicago!

Join us at Booth 2620 through May 7th for the premier power transmission & distribution event of the year.

What we're showcasing:
- Latest innovations in electrical solutions
- Customized transformer & switchgear options
- Real-world case studies from crypto mining to renewables
- Expert insights on advancing your energy projects

Whether you're tackling utility upgrades, renewable integration, or industrial power challenges - our team is here to discuss solutions that work.

At the show? Let's connect in person.

Schedule a meeting: [email protected]
https://ieeet-d.org

See you at Booth 2620!

IEEE PES T&D 2026 is the premier Transmission & Distribution Conference & Exposition for power and energy professionals, featuring technical sessions, an expansive exhibit hall, and industry networking.