Rock Electrical, Inc.
Dedicated standby generator page and Generac installation experience in Michigan
Operating in Michigan, Rock Electrical, Inc. publishes a dedicated standby generator page featuring dozens of install references across their site. Google reviews reflect real-world experience with home generator setups, including Generac models and transfer switch placement. However, customer feedback is mixed, with some clients praising custom installation work while others report issues with scheduling estimate appointments and warranty paperwork.
Across 5 generator-specific reviews, homeowners cite detailed Generac installation work, though feedback includes complaints regarding missed estimate appointments and warranty registration follow-through.
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.
- Generac mentioned
- Transparent pricing
- Warranty / post-install support
- Outage / emergency help
- Transfer switch
- Would recommend
- Professional crew
- Whole-house / standby install
- On-schedule / reliable
Generator review excerpts
Short excerpts that mention generators, standby equipment, or related brands. Confirm details directly with the shop.
“I have used Rock Electrical for several projects over the last 7 years. I used them when i purchased a home in Waterford and needed new construction wiring as well as a new electrical panel. When I purchased my next home in 2016, Doug came out with his crew to wire a hot tub, install a Generac generator, rewire the…”
“Rock Electrical installed my generator and I couldn't be happier. They did a professional job and Doug is a great person and business owner Doug put in extra hours (as well as his employee Corey) due to my request to go a different route with the gas line and Scott placed the transfer switch in a better location…”
“BEWARE!! I hired owner Doug from an ad in the paper offering a 10 year warranty on a new generator. After signing up with him, I also let him know my neighbor wanted one, so got him another install. I found out that he never signed me up for the 10 year warranty. After numerous calls to get my certificate of the…”
Nearby in Michigan
Other researched installers nearby, still not endorsements.
Vredevoogd Heating & Cooling
Homeowners in Grandville can find generator installation services listed on Vredevoogd Heating & Cooling's website under their electrical division. The company maintains a dedicated web section for residential generator options alongside their HVAC and plumbing services. Because their high-volume online feedback focuses almost entirely on heating and cooling, buyers should ask for recent standby generator installation references.
Randazzo Heating & Cooling
1 gen reviewDedicated electrical pages on Randazzo Heating & Cooling's website highlight whole-house generator installations, featuring both Kohler and Generac units. Based in Macomb, Michigan, their online documentation includes explicit standby power options and transfer switch integration. A customer review details a completed Kohler standby generator project finished on schedule by their crew.
Cregger Plumbing, Heating, Cooling & Electrical
Cregger Plumbing, Heating, Cooling & Electrical operates out of Ferndale, Michigan, offering full trade services alongside generator installations. Their company website features a specific section located at /electrical/generators detailing installation options. While the business maintains a large volume of general trade reviews, public evidence of past generator projects rests primarily on their site claims.
Hoover Electric Plumbing Heating Cooling
Troy-based Hoover Electric Plumbing Heating Cooling maintains a dedicated electrical section on their website for backup power and generator installation. Their online documentation specifically highlights generator installations and transfer switch setups. While they hold thousands of general service reviews across trades, buyers evaluating them specifically for standby generators should ask to see recent generator project references.
FLAME Heating, Cooling, Plumbing, Electrical
1 gen reviewHomeowners seeking backup power in Warren can find standby generator options through the electrical division at FLAME Heating, Cooling, Plumbing, Electrical. The company maintains a dedicated generator section on its website covering whole-house and standby units. While FLAME holds thousands of customer reviews across its broader trade offerings, documented generator feedback is limited, so buyers should request specific standby power project details directly.
Great Dane Heating, Cooling, Electrical, & Plumbing
Great Dane Heating, Cooling, Electrical, & Plumbing maintains a dedicated standby generator section on their website, explicitly offering Generac home backup solutions around Clinton Township, Michigan. Their site details multiple install mentions alongside transfer switch integration as part of their electrical department. Homeowners should note that while overall review volume for general trade work is large, specific customer feedback for standby generator jobs was not present in our filtered dataset.
Common questions
- Does Rock Electrical, Inc. install standby generators?
- Yes, Rock Electrical, Inc. explicitly advertises standby generator installations on their website, which features a dedicated backup generator service page and over 40 install references. Google feedback confirms they handle home generator setups, transfer switches, and Generac units. Prospective customers should verify scheduling availability and warranty registration details directly with the owner prior to starting a project.
- Is Rock Electrical, 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 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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