Johnson Electric Company, Inc.
Generac standby generator and transfer switch installation in Riverdale, Maryland
Electrical site details from Riverdale, MD-based Johnson Electric Company, Inc. highlight backup power services alongside standard electrical contracting. Across their website, the company outlines installation capability for Generac standby generators and transfer switches. While they maintain a 4.3 average rating on Google, none of the current public reviews specifically describe generator installations, so buyers may want to ask for recent backup power project references directly.
Across tagged Google reviews, professional crew (8 tagged mentions) is the most common theme, followed by would recommend.
Website signal
Their website mentions whole-home backup work multiple times. Worth a first call if the rest of the fit checks out.
Contact
- 6315 - b, 6315 Kenilworth Ave, Riverdale, MD 20737
Themes in reviews
Tags come from scraped Google reviews. Not an endorsement.
- Professional crew
- Would recommend
- Outage / emergency help
- Transparent pricing
- Good communication
- On-schedule / reliable
- Quality workmanship
- Warranty / post-install support
- Permitting / inspections
- Maintenance / service
Nearby in Maryland
Other researched installers nearby, still not endorsements.
GAC Services
Gaithersburg homeowners searching for backup power will find dedicated generator pages on GAC Services' website, heavily emphasizing Generac whole-house units and transfer switches. While the company maintains thousands of overall customer reviews across its trades, none in our sampled set explicitly detail standby generator installations. Homeowners should request recent generator references and project details directly when discussing an estimate.
Larry & Sons Plumbing, Heating, Cooling, Drain & Electrical
1 gen reviewHomeowners in Hagerstown can find backup power options through the electrical division of Larry & Sons. Their website maintains a dedicated generator service section alongside general plumbing, HVAC, and electrical offerings. Given the broad range of trades offered, buyers should discuss specific generator models and turn-key installation procedures directly with the team.
Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical
Homeowners in Windsor Mill looking into backup power will find generator installation explicitly marketed on the Horizon Services website. Their dedicated electrical services section details home generator setups across multiple web pages. While they maintain thousands of customer reviews for broader trade work, buyers should ask directly about recent generator projects since specific review mentions for generator setups are limited.
Boothe's Heating, Air, Plumbing, Drains, & Electrical
4 gen reviewsHomeowners in Hollywood, Maryland can find dedicated electrical standby generator setup directly through Boothe's Heating, Air, Plumbing, Drains, & Electrical. Their site features a dedicated generator installation page highlighting Generac standby systems, backed by 40 site mentions across multiple electrical pages. While the company handles extensive full trade services, customer feedback confirms active project work on residential generator installs and routine system maintenance.
Clinton Electric Company
13 gen reviewsHomeowners in the Lutherville area looking for whole-house backup power will find dedicated standby generator coverage on Clinton Electric Company's website. The electrical contractor specifically features Generac equipment, detailing residential installation and maintenance services. Client feedback highlights multi-person crews handling full standby installs alongside ongoing system maintenance and routine servicing.
Horizon Services - Air Conditioning, Heating, Plumbing & Electrical
Homeowners looking in Havre De Grace, MD will find generator installation offered on the Horizon Services website, complete with a dedicated electrical generators page. While the company holds a large volume of general reviews for heating, plumbing, and air conditioning work, none explicitly detail backup generator installations. Buyers may want to ask for specific generator project photos and brand references before hiring.
Common questions
- Does Johnson Electric Company, Inc. install standby generators?
- Yes, website records indicate Johnson Electric Company, Inc. handles standby generator work, specifically referencing Generac equipment and transfer switch installations. Their site explicitly mentions generator installations across multiple pages, though they do not have a dedicated standby generator landing page. Homeowners should contact them to confirm their current availability for residential whole-house setups.
- Is Johnson Electric Company, Inc. 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 mentions whole-home backup work multiple times. Worth a first call if the rest of the fit checks out.
- How do I request a correction?
- Use the For Installers page and include the correct URL that shows your standby generator work.
Claim or correct this listing · Questions to ask before you call