Home Backup Systems, LLC
Fort Atkinson specialist focusing on Generac standby generator sales, installation, and ongoing maintenance
Home Backup Systems focuses heavily on residential generator sales, setup, and routine service in the Fort Atkinson area. Their web presence and customer feedback prominently feature Generac standby units, with technicians praised for thorough operational walkthroughs and installations completed even in severe winter conditions. Feedback also highlights ongoing service support, including prompt assistance during power outages.
Across 25 generator-specific reviews, homeowners frequently highlight clear communication, neat installation work in harsh weather, and attentive annual maintenance visits.
Website signal
Their website mentions whole-home backup work multiple times. Worth a first call if the rest of the fit checks out.
Contact
- 615 Madison Ave, Fort Atkinson, WI 53538
Themes in reviews
Tags come from scraped Google reviews, preferring generator-related reviews when available. Not an endorsement.
- Would recommend
- Generac mentioned
- Professional crew
- Good communication
- Outage / emergency help
- Maintenance / service
- On-schedule / reliable
- Quality workmanship
- Transparent pricing
- Whole-house / standby install
- Permitting / inspections
- Warranty / post-install support
Generator review excerpts
Short excerpts that mention generators, standby equipment, or related brands. Confirm details directly with the shop.
“I bought a 16kW Generac from a different distributor back in 2020. I had some issues with it not kicking on after the power went out here yesterday. I tried to get a hold of the original distributor with no response after three calls. I tried Don Jackson on his cell and he called me back. I had a technician here…”
“Home Backup Systems installed and maintained my Generac Generator for almost two years now and I can't be happier! They come out once a year for my yearly tune up and Joel always go through my generator with me to help explain everything they did during the visit. When scheduling, the office personnel (Stacy,…”
“12-22-2025 We are so happy that we went with Home Backup Systems.LLC for our whole home Generac generator purchase & installation. Learning about the system, purchasing & installation worked like clock work. The 2 installation technician were very professional, courteous and cleaned work area's up at completion.…”
Nearby in Wisconsin
Other researched installers nearby, still not endorsements.
Black-Haak Heating
While Black-Haak Heating operates as a multi-trade contractor in Greenville, Wisconsin, their website maintains a dedicated page highlighting Generac standby generator installations. Their online material explicitly details backup power capabilities, including transfer switch integration. Homeowners researching generator projects should note that while the company holds thousands of high-scoring online reviews, those ratings center almost entirely on general HVAC and plumbing services rather than generator installs.
Roman Home Services - Electric, Plumbing, Heating & Cooling
Homeowners in West Allis researching standby power will find a dedicated backup generator page on the website for Roman Home Services - Electric, Plumbing, Heating & Cooling. Their site details whole-house installations, transfer switch setups, and Briggs & Stratton equipment. Because the vast majority of their public reviews cover general electrical, HVAC, and plumbing work, prospective buyers should ask for recent generator-specific project references.
Cardinal Heating, Cooling, Plumbing & Electric
Sun Prairie homeowners looking into back-up power will find explicit standby and whole-house generator installation options on Cardinal Heating, Cooling, Plumbing & Electric's website. The multi-trade company maintains a dedicated generator page covering residential backup power alongside its broader electrical, HVAC, and plumbing services. While they accumulate thousands of general service reviews, specific customer feedback regarding standby generator setups remains limited in public feedback sets.
Kettle Moraine Heating & Air Conditioning, LLC
2 gen reviewsHomeowners looking for whole-house backup power in Delafield, WI will find dedicated generator installation services at Kettle Moraine Heating & Air Conditioning, LLC. Their website hosts a specific whole-home generator page with 19 references to generator work, highlighting Generac products. While they maintain a large overall customer review footprint for HVAC and plumbing, specific feedback highlights successful generator installations and responsive customer care.
All Comfort Services
1 gen reviewHomeowners in Madison can find a dedicated generator page on All Comfort Services' website, which contains 15 installation references across six pages. While the business covers a broad range of trades including HVAC and plumbing, feedback includes a verified Generac residential setup carried out by their electrical crew. Property owners evaluating backup power options can review their specific generator service offerings direct.
Hockers Home Services
1 gen reviewBased in De Pere, WI, Hockers Home Services covers electrical and mechanical trades across the region. Their website explicitly features a dedicated home generator repair section along with 14 mentions of generator work across six pages. While much of their broader reputation centers on general plumbing and HVAC, their site signals an active focus on home backup power systems.
Common questions
- Does Home Backup Systems, LLC install standby generators?
- Yes, Home Backup Systems specializes in backup power, showing high evidence of whole-house generator work on their website and in customer feedback. They primarily feature Generac systems and handle projects from sales through routine annual maintenance. Homeowners seeking alternative equipment brands should confirm current product availability directly.
- Is Home Backup Systems, LLC 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