Jerry Kelly Heating & Air Conditioning

4.9
6347 reviews

About

HVAC Contractor
Your #1 HVAC Company In St. Charles County & West County!

Location

Jerry Kelly Heating & Air Conditioning
4631 N St Peters Pkwy, St. Peters, MO
63304, United States

Hours

Reviews

4.9
6,347 reviews
5 stars
6,068
4 stars
89
3 stars
21
2 stars
28
1 star
141

What are people saying?

AI-generated from recent customer reviews

Technician Expertise

Customers consistently praised the technicians for their knowledge, professionalism, and thoroughness in servicing HVAC systems.

Customer Service

Many reviews highlighted the friendly and courteous demeanor of the technicians, contributing to a positive customer experience.

Service Reliability

The business received positive feedback for timely service and effective problem resolution, although there were some concerns about upselling.

Communication

Technicians were noted for their ability to explain issues and options clearly, enhancing customer understanding and satisfaction.

Mixed Experiences

While many reviews were positive, a few customers expressed dissatisfaction with perceived upselling tactics and service limitations.
  • BK
    BRIAN KIRKMAN
    3 days ago
    5.0
    We had jerry kelly out to do a check on our units. They sent Will C. I highly recommend this guy. Nvr seen ANYONE be this thorough. Good guy!
  • MK
    Martha Ketterer
    4 days ago
    5.0
    For being young, Carlos was very knowledgeable and thorough in his servicing. He was very polite and friendly. He was detailed in his explanation of what he did and told me about what I need to watch for and how to better care for my system.
  • SL
    Sally Lamotte
    Nov 15, 2025
    5.0
    Zach R came to look at my furnace today and was very polite and also let me know of things that need to be fixed. Also got my mail for me which, with being in a wheelchair, definitely helped me!
  • BB
    BNG
    Nov 11, 2025
    5.0
    Lane was very cordial, professional and provided excellent service - replaced the filters for humidifier and air filter for AC, and does the routine maintenance ( seasonal) check for the furnace. He also scheduled a Comfort Advisor to visit, and provide additional recommendations (and he did visit us next day) . Thank you Lane.
  • EC
    Emme Charley
    Oct 29, 2025
    5.0
    Zach R found out during a furnace checkup that my pressure switch was bad, causing my furnace to intermittently shut off. This could have been really bad once the really cold weather hit. I’m grateful it happened while he was here as I hadn’t noticed it happening. Thank you, Zach! (He even changed a lightbulb for me. I’m handicapped and couldn’t reach it). His brother Noah R is very competent as well as he’s came here in the past and worked on our system.

Frequently Asked Questions About Jerry Kelly Heating & Air Conditioning

What HVAC services does Jerry Kelly Heating & Air Conditioning offer?

Jerry Kelly Heating & Air Conditioning provides furnace repair, maintenance, and installation; heat pump repair, maintenance, and installation; air conditioner repair, maintenance, and installation; duct cleaning and sanitizing; air filters; air purifiers; humidifiers; and HVAC UV lights.

What are the operating hours of Jerry Kelly Heating & Air Conditioning?

Jerry Kelly Heating & Air Conditioning operates 24 hours a day, 7 days a week.