Generator Supercenter of NW Atlanta
Generac standby generator specialist handling Roswell installations, permitting, and gas setup
Based in Roswell, this outlet focuses heavily on Generac whole-home generator systems. Homeowners frequently note comprehensive service that extends beyond unit placement, including conducting upfront power analysis, securing municipal permits, and coordinating gas meter upgrades with utility providers. Field reports highlight dedicated installation crews who assist with smart monitoring apps and resolve jobsite hurdles like delayed propane hookups.
Across 35 generator-focused reviews, customers frequently praise clear sales communication, neat wiring runs, and crews that handle city permitting and utility logistics smoothly.
Website signal
Their website has a dedicated standby generator page. That is the strongest signal we track.
Contact
- 1009 Mansell Rd Ste C2, Roswell, GA 30076
Themes in reviews
Tags come from scraped Google reviews, preferring generator-related reviews when available. Not an endorsement.
- Professional crew
- Would recommend
- Good communication
- Generac mentioned
- On-schedule / reliable
- Whole-house / standby install
- Permitting / inspections
- Transparent pricing
- Outage / emergency help
- Quality workmanship
- Maintenance / service
- Warranty / post-install support
Generator review excerpts
Short excerpts that mention generators, standby equipment, or related brands. Confirm details directly with the shop.
“Amazing experience with this company!!! Best price by far ( I had 7 other companies bidding on the job ). Patrick was always responsive to any questions I had. The install crew was extremely professional and they did not take a break until everything was installed. If you are thinking of getting a backup generator,…”
“Loved our experience with Generator Supercenter of NW Atlanta. Bill, who provided our quote, was a joy to work with. He was thorough in providing us information about the process and always was reachable when we had a question. The installers were professional, accommodating and kind. They made sure we knew the ins…”
“I couldn't be happier with my generator installation experience. everything from the sale to the install went quickly and without any complications. Communicating with the team was no problem either. They were very responsive to any questions I had. Carlos the team lead for install is a blessing. He is so…”
Nearby in Georgia
Other researched installers nearby, still not endorsements.
TE Certified, Electrical, Plumbing, Heating & Cooling
1 gen reviewTE Certified operates out of Roswell, Georgia, offering multi-trade home services alongside automatic standby generator setups. Their site features a dedicated automatic generator page with multiple installation references and highlights Generac systems. While most of their extensive online feedback centers on general electrical and mechanical repairs, their published service offerings explicitly cover generator installs.
Brooker Electric
1 gen reviewBased in Roswell, Georgia, Brooker Electric provides general electrical services and references generator installations on several website pages. They do not maintain a dedicated standby generator page or highlight specific brand partnerships online. Given the brief backup power details on their site, potential clients should contact the business directly to discuss whole-house generator experience and project scope.
Coolray Heating & Air Conditioning
Based in Marietta, GA, Coolray Heating & Air Conditioning maintains a dedicated page on their website outlining generator installation services. Site copy specifically highlights Generac equipment alongside electrical transfer switch setups across multiple published pages. While they maintain thousands of general Google reviews for HVAC and electrical work, none in our sampled dataset explicitly mention standby generator installations, so homeowners should request recent project references directly.
Casteel Heating, Cooling, Plumbing & Electrical
Homeowners looking into power backup in Marietta will find explicit generator installation offerings listed on Casteel's website under their electrical division. Their site features a dedicated generator page alongside a dozen install references across several pages. Because their massive public review presence focuses heavily on general HVAC and plumbing work, prospective buyers should ask directly about recent generator projects and supported brand lines.
TE Certified Electrical, Plumbing, Heating & Cooling
Homeowners in Kennesaw and the broader area can find dedicated automatic standby generator services on TE Certified Electrical, Plumbing, Heating & Cooling's website. Their published material focuses on Generac system setups across multiple site pages. While they maintain thousands of positive reviews across general trade services, prospective buyers should ask to see recent generator-specific project references.
Coolray Heating & Air Conditioning
1 gen reviewCoolray Heating & Air Conditioning promotes home generator setups across Suwanee, Georgia, maintaining a dedicated web section for generator installations. Their site explicitly highlights Generac power systems and transfer switch configurations alongside broader electrical and HVAC offerings. While online marketing confirms active generator installations, public customer feedback largely centers on general trades, making direct verification of recent generator projects recommended.
Common questions
- Does Generator Supercenter of NW Atlanta install standby generators?
- Yes, they specialize directly in whole-house and standby power systems, with explicit website content highlighting Generac installations and transfer switches. Customer feedback confirms full-scope project management, from site sizing to post-install app monitoring. Buyers looking for non-Generac brands should confirm equipment options beforehand, as their documented focus is heavily tied to Generac.
- Is Generator Supercenter of NW Atlanta 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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