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ABOUT US

A worker wearing a white hard hat, safety glasses, gloves, and a red shirt uses a tool to adjust D2 Energy electrical equipment inside an open panel outdoors.Peace of mind, 24/7 knowledgeable service, and excellent support. That’s why homeowners, building owners, contractors, and engineers rely on the trusted expertise of D Square Energy to keep their generators up and running. Since 1990, D Square has focused on the support of standby generator systems. As your single source for fully-integrated design, engineering, construction, and maintenance services, D Square is well-versed in what you need in a generator, ensuring peace of mind during power outages and brown-outs. Give us a call – we’re anxious to earn your trust by demonstrating the difference that our reliability, quality, and customer care can bring to your next project.

About D Square Energy

D Square Energy has been providing superior generator repair and monitoring in Seattle and the surrounding areas. As the largest independent standby-power generator dealer in the Pacific Northwest, serving Washington and Northern Idaho, we’ve learned what clients need and which generators perform best.

What Our Clients Say

I purchased a new Generac generator myself. I hired an electrician to wire the generator to the house. The electrician used the wrong sequence to activate the generator and burned out the control board in the generator. I called two different outfits that said they work on Generac generators but neither could fix it. Finally, I got the number of D Square Energy and they came out. They replaced the control board and got the generator running in less than an hour service call. Then toda...

Residential CustomerBellevue, WA

This is just a brief thanks and follow-up to our earlier conversation(s) RE the challenging startup of our new 150kw generator at the High School. We certainly recognize that the startup issues here are fuel supply, and not equipment related. We also really appreciate your assistance with helping us sort the issues, explore vapor to liquid conversion, and re‐design an appropriate propane vapor source system. Your folks, whether Techs Blaine, Barry, or Service Coordinator Melissa, have been...

Construction Program Manager

I am writing this letter to thank your organization, D Square Energy, for exceptional service and customer focus. Within the last six months, our company has had an increased number of requests sent to you all and your company has shown diligence and dedication to last minute scheduling and finishing quality work on time, which greatly impacted our success of generator projects in the West region. Even though there have been several problems (incomplete sites, wiring issues, etc.) during t...

Wireless Telecommunications Customer

We Service & Repair Generators

Our team of factory-certified technicians is readily available to service and repair your residential or commercial generator. Reach out to our team today.

Departments

Service & Parts – service@d2energy.com

Executive Team – d2@d2energy.com