LionHeart Critical Power Specialists Inc
Critical power specialists in Illinois focused on generator service and automatic transfer switches
Servicing power infrastructure across Illinois, LionHeart Critical Power Specialists Inc focuses heavily on generator maintenance and automatic transfer switch integration. Their published materials outline dedicated upkeep services and support major manufacturers like Generac, Kohler, Cummins, and Caterpillar. While their site details extensive transfer switch work and routine servicing, home buyers should verify whether their project scope covers residential standby units or centers primarily on commercial facilities.
Across 7 generator-focused reviews, clients highlight detailed post-service reporting, skilled technicians, and reliable assistance with load banking, emergency power, and transfer switch testing.
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.
- Maintenance / service
- Professional crew
- Good communication
- Would recommend
- Outage / emergency help
- Transfer switch
- On-schedule / reliable
Generator review excerpts
Short excerpts that mention generators, standby equipment, or related brands. Confirm details directly with the shop.
“LionHeart is the best in class when it comes to generator service companies, and service companies in general. I work with many building and grounds service suppliers and there are none that match the abilities and level of service of LionHeart. From the initial sale through final billing, there is no other company…”
“Lion Heart has been providing me with generator services for over 20 Years, top notch service. Detailed reports and recommendations after service visits is a big plus in keeping our equipment fresh and ready to run. Would recommend Lion Heart to any facility that needs generator emergency power service.”
“I've worked with multiple generator service vendors and moving forward I will only work with LionHeart. Their office staff's responsiveness and organization in addition to their technicians knowledge and customer service is easily the best in the business. I highly recommend.”
Nearby in Illinois
Other researched installers nearby, still not endorsements.
Four Seasons Heating, Air Conditioning, Plumbing, Sewer & Electric
3 gen reviewsFour Seasons maintains a dedicated electrical section on their website covering whole-house backup generators, featuring both Kohler and Generac equipment. Their site records dozens of mentions for standby generator installations and automatic transfer switch work across the Chicago area. While the company operates broadly across HVAC and plumbing, their electrical team actively markets residential backup power setups.
Morrison Plumbing, Heating, Air, & Electrical Services
Dedicated website pages confirm that Collinsville-based Morrison Plumbing, Heating, Air, & Electrical Services offers home generator installation. Their electrical division highlights generator setup alongside general trade work, supported by 13 site mentions across six pages. However, because their thousands of public customer reviews focus primarily on standard HVAC and plumbing jobs, buyers should ask about recent generator projects directly.
Precision Today Plumbing Heating Cooling Electrical
Homeowners in Carol Stream looking at Generac options will find dedicated generator pages on Precision Today Plumbing Heating Cooling Electrical's website. The multi-service company highlights generator repairs and services within its electrical division, citing the Generac brand multiple times. Because their substantial Google review history centers mostly on standard plumbing and HVAC calls rather than standby generator setups, homeowners should explicitly ask about their recent generator installation work.
Tiger Plumbing, Heating, Air Conditioning, & Electrical Services
Homeowners in Collinsville looking into backup power options will find explicit generator services listed on the website for Tiger Plumbing, Heating, Air Conditioning, & Electrical Services. The company maintains a dedicated service page for home generator installation and repair, specifically citing whole-house systems. While they hold thousands of general customer reviews, none in our filtered dataset specifically cover generator work, making it worth asking them directly for recent standby power references.
Four Seasons Heating, Air Conditioning, Plumbing, Sewer & Electric
1 gen reviewBridgeview home services contractor Four Seasons Heating, Air Conditioning, Plumbing, Sewer & Electric maintains a dedicated electrical section outlining whole-house generator services. Their site references 36 generator mentions across multiple pages, highlighting Kohler, Generac, and Briggs & Stratton standby units along with transfer switch integration. While the company holds over 4,000 general Google reviews across trades, generator-specific feedback is limited to annual routine maintenance visits.
Four Seasons Heating, Air Conditioning, Plumbing, Sewer & Electric
1 gen reviewCrestwood-based Four Seasons Heating, Air Conditioning, Plumbing, Sewer & Electric maintains a dedicated electrical section on its website specifically focused on standby generators. Their site documentation highlights whole-house installations using Kohler, Generac, and Briggs & Stratton equipment alongside transfer switch setups. While the business spans multiple trades, their published material explicitly details home generator installation services.
Common questions
- Does LionHeart Critical Power Specialists Inc install standby generators?
- Yes, LionHeart Critical Power Specialists Inc explicitly advertises generator services, maintaining dedicated pages for generator maintenance alongside references to Cummins, Kohler, Generac, and Caterpillar. Their public data shows frequent mentions of automatic transfer switches and routine system care. Buyers should confirm whether their project fits the company's service scope, which leans heavily toward facility maintenance and transfer switch testing.
- Is LionHeart Critical Power Specialists 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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