Thornton Heating Service, Inc.
Libertyville contractor featuring dedicated Generac generator installation and repair
Libertyville property owners looking for backup power will find dedicated generator messaging on Thornton Heating Service's website. The firm maintains a standalone power generator section highlighting Generac standby units alongside their core heating and cooling offerings. Customer feedback confirms their team handles ongoing generator repair work in addition to general mechanical services.
Across two generator-specific reviews, customers point to professional service, including direct mention of generator repair work.
Website signal
Their website has a dedicated standby generator page. That is the strongest signal we track.
Contact
- 19083 W Casey Rd, Libertyville, IL 60048
Themes in reviews
Tags come from scraped Google reviews, preferring generator-related reviews when available. Not an endorsement.
- Professional crew
- Whole-house / standby install
Generator review excerpts
Short excerpts that mention generators, standby equipment, or related brands. Confirm details directly with the shop.
“I’ve never trusted a company with my heating, air conditioner, and whole house filtration as much as I trust, rely, and count on Thornton! Been a satisfied customer going on ten years.”
“Nick repaired our generator. As always, he’s super professional and easy to work with.”
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 Thornton Heating Service, Inc. install standby generators?
- Yes, Thornton Heating Service explicitly markets generator installations on a dedicated page at /hvac-products/power-generators. Their site content focuses heavily on Generac standby systems. While they have published reviews confirming generator repair capabilities, homeowners should verify if they service or install other generator brands.
- Is Thornton Heating Service, 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.
Claim or correct this listing · Questions to ask before you call