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We Service & Maintain Generators

In The Pacific Northwest

Peace of mind, 24/7 service. World class support.

Our Generator Services

D Square Energy LLC is a Washington generator repair company. We have a large service department dedicated to maintaining and repairing your emergency standby power systems. You can count on our fleet of skilled generator experts to offer annual system maintenance or emergency repairs. So, when the power goes out, your generator system will be up and running 24 hours a day, seven days per week.

Generator Monitoring

Want to keep in the loop on how your generator is functioning? We have several remote monitoring products that can use cellular, wifi, or tie into existing building management systems.

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Generator Repair

Our team is factory trained and generators is all we do. Our company began over 27 years ago and has the expertise to help find you parts, or come to your site to maintain, diagnose, and repair your system. Competitively priced with top-notch service—we are ready to help!

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A large Blue Star Power Systems generator, maintained by a trusted generator repair company, is installed on a concrete pad outside a building. Nearby are HVAC units on the roof and stacks of white construction materials.

Generator Annual Servicing

Annual maintenance and routine warranty, and repairs.

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A Generac standby generator sits on a gravel and wood base next to the exterior wall of a house, installed by D2 Energy, with pipes connecting it to the building. Grass and a wooden fence are visible in the background.

Commercial Generator Install

Installation of generators for commercial projects. Contact our team to learn more.

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Man fixing Emergency Generator Repairs

Emergency Generator Repairs

Need emergency repair for your standby power systems? Contact our team today.

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A large industrial Generac power generator, installed outdoors on a concrete pad next to a brick building, showcases the reliability of professional generator services. A warehouse and light post are visible in the background.

Industrial Generator Repair 

Our company has the expertise to help you find parts or come to your site to maintain, diagnose, and repair your industrial system. Contact us to get started!

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Our Partners

The image shows the GENERAC logo, representing a leading generator repair company, with bold black letters and an orange triangle extending from the letter G below the word.
The image shows the Macys logo in black text, with a blue star to the right of the word Macys, on a white background—similar to a generator repair company’s clean and professional branding.
Black and white logo with the word KOHLER in bold uppercase letters above the word Generators in a thinner, lowercase font, representing a trusted generator repair company.

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

Professional Memberships

Logo of the Municipal Research and Services Center of Washington, featuring the letters MRSC in an oval with a blue and burgundy background—distinct from any generator repair company branding.
Logo of the Master Builders Association of King and Snohomish Counties, featuring stylized house icons above the initials MBA and the organization's full name to the right—ideal for a generator repair company seeking industry partnership.
Logo of the Electrical Generating Systems Association (EGSA) with the word MEMBER above it. Ideal for a generator repair company, the purple logo features white text reading EGSA Electrical Generating Systems Association.