Brand Certified
One Hour Heating & Air Conditioning
4.9(1873 reviews)
Certified by One Hour Heating & Air Conditioning • Feb 22, 2026
Business Details
3540 Swenson Ave, St Charles, IL
60174, United States
Certified by One Hour Heating & Air Conditioning • Feb 22, 2026
(847) 744-9447
Certified by One Hour Heating & Air Conditioning • Feb 22, 2026
https://www.onehourheatandair.com/elk-grove/?utm_source=gbp&utm_medium=organic&utm_campaign=638763_-OH0038-
Certified by One Hour Heating & Air Conditioning • Feb 22, 2026
About
Certified by One Hour Heating & Air Conditioning • Feb 22, 2026
HVAC ContractorAir Conditioning ContractorHeating ContractorHeating Equipment SupplierAir Duct Cleaning Service
At One Hour Heating & Air Conditioning® of Elk Grove, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time—guaranteed.
Location
Certified by One Hour Heating & Air Conditioning • Feb 22, 2026
One Hour Heating & Air Conditioning
3540 Swenson Ave, St Charles, IL
60174, United States
Hours
Certified by One Hour Heating & Air Conditioning • Feb 22, 2026
Reviews
4.9
1,873 reviews
5 stars
1,765
4 stars
68
3 stars9
2 stars7
1 star24
What are people saying?
AI-generated from recent customer reviews
Customer Service
Customers consistently praised the friendly, professional, and knowledgeable service provided by technicians.
Timeliness
Many reviews highlighted the prompt arrival and quick service of technicians, often accommodating urgent requests.
Communication
Customers appreciated clear explanations and communication regarding services and repairs, enhancing their understanding of HVAC issues.
Professionalism
Technicians were frequently described as courteous, thorough, and respectful, contributing to a positive customer experience.
Quality of Work
Overall, customers reported satisfaction with the quality of repairs and maintenance, often noting thoroughness and effectiveness.
- JGJerren GrimesFeb 10, 20265.0Amazing experience! Highly recommended. Jeff was fantastic regarding our furnace motor repair.
- RHRobert HaltiwangerDec 3, 20255.0Extremely friendly explained everything that was going on and I appreciated that more than anything
- THTim HeubleinDec 2, 20255.0The technician was prompt and extremely polite. Communication from the office was excellent and allowed me to best manage my time as well.
- JKJohn KistnerDec 1, 20255.0Mike from One Hour Heating & Air Conditioning came out to give us a quote for our furnace & AC and spent a lot of time going over the size of the house and making sure what he was recommending wasn't too big or small. Learned a lot from his visit that two other quoting companies didn't provide. Very fair on prices quoted. If you're getting quotes for HVAC, make sure to put One Hour on your list!
- DRdonna ronzheinerNov 30, 20255.0Jeff came pretty quickly ! Was gonna to see about futher repairs and come tomorrow. But husband decided to just buy a new Heater . Jeff was very nice and friendly. Sorry we cancelled...
Brand Certified Facts from One Hour Heating & Air Conditioning
One Hour Heating & Air Conditioning partners directly with Yext to publish this data from the brand's official system of record. Learn more about our data sources
Certified February 22, 2026Yext Knowledge Graph
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