Johnson Electrical Services
Washington electrical contractor offering backup generator services and transfer switch installation
Operating in Washington, Johnson Electrical Services markets backup generator setups directly on their website through a dedicated service page. Across their online materials, generator installation appears 14 times alongside standard electrical contracting work. A detailed customer review specifically notes their hands-on work installing a generator transfer switch and walking the homeowner through how to operate it.
Out of 36 Google reviews, one feedback entry specifically highlights clear guidance and prompt work during a generator transfer switch installation.
Website signal
Their website has a dedicated standby generator page. That is the strongest signal we track.
Themes in reviews
Tags come from scraped Google reviews, preferring generator-related reviews when available. Not an endorsement.
- Quality workmanship
- Transfer switch
Generator review excerpts
Short excerpts that mention generators, standby equipment, or related brands. Confirm details directly with the shop.
“The electricians from Johnson Electrical did an excellent job of putting in a transfer switch for us. They were efficient, quick and diligent. They kept me advised of what they were doing and showed me how to use the switch when they were finished. Thank you, Johnson Electrical!”
Nearby in Washington
Other researched installers nearby, still not endorsements.
CM Heating
Based in Everett, WA, CM Heating explicitly markets standby generator installation services through a dedicated page on their website. Site records cite work with major brands including Generac and Kohler across multiple published pages. Homeowners evaluating them for home backup power should note that while their overall customer volume is high, generator-specific review feedback is limited.
Campbell & Company
Campbell & Company maintains a dedicated electrical generator section on their website for home services in Pasco, Washington. While the company holds a high volume of customer feedback across general home trades, generator-specific customer records are sparse in public review data. Homeowners considering a standby unit should ask the team directly about their recent transfer switch and whole-house setup experience.
Seatown Electric Plumbing Heating and Air
2 gen reviewsMukilteo homeowners exploring backup power options will find dedicated generator service pages on Seatown Electric Plumbing Heating and Air's website. Across six pages, the company publishes 38 generator mentions and 19 references to standby power, featuring Generac as a primary brand. While they operate as a broad residential contractor offering plumbing and HVAC, their electrical team explicitly advertises standby generator installations and repairs.
Black Hills, Inc.
Based in Olympia, Black Hills, Inc. operates a multi-trade service business featuring explicit whole-house generator installation offerings. Their website maintains a dedicated section for Generac systems, referencing standby units, transfer switches, and residential installations across six distinct pages. Homeowners seeking backup power options will find a clear focus on Generac equipment throughout their electrical service pages.
Mainstream Electric, Heating, Cooling and Plumbing
1 gen reviewWebsite documentation for Mainstream Electric, Heating, Cooling and Plumbing shows active standby generator installation work in the Spokane Valley region. Their online materials explicitly highlight transfer switches, standby systems, and major equipment lines including Generac, Kohler, and Briggs & Stratton. While generator-specific customer feedback is limited in their large review profile, their site confirms standby power is an established part of their electrical trade services.
Henco Plumbing Services
A dedicated electrical generator section on Henco Plumbing Services' website details standby power setups for Ridgefield homeowners. While categorized under plumbing and HVAC contractors, the company explicitly lists standby generator installation across six pages of site content. Property owners considering them for emergency backup power should confirm their specific experience with preferred generator brands, as public customer feedback focuses almost entirely on general plumbing tasks.
Common questions
- Does Johnson Electrical Services install standby generators?
- Yes, Johnson Electrical Services explicitly advertises generator work, maintaining a dedicated backup generator page at /services/generator-back-up. Their site includes 14 generator-related references, and customer feedback confirms transfer switch installation experience. Buyers should contact them directly to confirm specific standby generator brands, as primary equipment partners are not listed online.
- Is Johnson Electrical Services recommended?
- No. This page is researched website signal, not an endorsement. Confirm licensing, insurance, references, load calc, fuel work, permits, and warranty path yourself.
- What does the website-signal label mean?
- Their website has a dedicated standby generator page. That is the strongest signal we track.
- How do I request a correction?
- Use the For Installers page and include the correct URL that shows your standby generator work.
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