Meet the Jonas Energy Solutions Team

When you call Jonas Energy Solutions, you're talking to real people who live and work right here in Northern California. We're a family-owned business, now in our fourth generation, and many of our team members have been with us for decades.

From the folks who answer the phone to the technicians who show up at your door, everyone here shares the same goal: solving your home energy problems honestly, doing the work right, and treating you like a neighbor.

We've grown over the years to cover HVAC, solar, generators, and battery backup — but the heart of the company is still the same crew of people who care about the job and the community they serve.

A Family Business You Can Count On

Russell Jonas is our fourth-generation owner. He started out specializing in oil furnaces, radiant floor heating, and direct-vent oil heaters, and has since moved into greener work — designing custom ductless mini-split systems, solar, generator, and battery backup setups for homes across the region.

That mix of old-school know-how and modern energy expertise runs through the whole team. We've grown thoughtfully, adding specialists in each area so you always get someone who truly knows the equipment in your home.

Meet the Team

Here's a look at the people who make Jonas Energy Solutions run — from management and design to installation, service, and everything in between.

• Russell Jonas — Owner (fourth generation), custom system design for mini-splits, solar, generators, and battery backup
• Tonya Jonas — Corporate Secretary
• Jesse Jaehn — Design Team; joined in 2006, specializing in Mitsubishi mini-split residential and commercial system design
• Dexter Serpa Jr. — Design Team; started with Jonas in 1992 and specializes in heating and air conditioning system design
• Maria Torres — Accounts Receivable
• Alysia Mendoza — Customer Service & Marketing
• Robby Caravantes — Generators
• Jack Dickens, Daniel Mitchell, Charlie Clark, and Jared VonRekowski — HVAC Installation
• Cliff Norris — HVAC Service
• Jim Werner — Purchasing & Receiving
• Steven Arson — Solar

Experience That Shows Up at Your Door

Several of our team members have been part of the Jonas family for 20 or 30 years. That kind of longevity is rare in this trade, and it means the person diagnosing your system has likely seen your exact issue many times before.

It also means we're not chasing quick sales. We'd rather earn your trust and keep you as a customer for the long haul — the same way we've kept our team together.