Jerry Kelly Heating, Air Conditioning, Electrical & Plumbing
HVAC contractor in St Peters, MO.
In Jerry Kelly Heating, Air Conditioning, Electrical & Plumbing's own words
Your #1 HVAC Company In St. Charles County & West County!
- Trade
- HVAC contractor
- Business address
- 4631 N St Peters Pkwy, St Peters, MO 63304
- Telephone
- (636) 757-8506
- Website
- jerrykelly.com
- Hours
-
- MondayOpen 24 Hours
- TuesdayOpen 24 Hours
- WednesdayOpen 24 Hours
- ThursdayOpen 24 Hours
- FridayOpen 24 Hours
- SaturdayOpen 24 Hours
- SundayOpen 24 Hours
From the business's Google listing, checked Oct 2026
- Register
- MO register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.
Google Reviews
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One evening last week my wife and I heard a hammering noise from the pipes in our home and were concerned. This prompted a call to Jerry Kelly. The next morning, Greg G a plumber at Jerry Kelly came without delay to look into the problem. Greg was courteous and explained in detail the problem and the solution. He told us about pressure reducing regulators and water softeners. It was evident that Greg was educated and experienced in this area of knowledge. After our acceptance of his suggested plan, Greg called the office and scheduled the work within the week. Phil H, a plumber, and Chris, an electrician, from Jerry Kelly came to our home today to install the regulator and water softener. Again, these gentlemen were courteous and very knowledgeable in their respective occupations. They paid attention to every part of their work. We were happy with the install, and they explained the process and use of these products in detail. We have been satisfied with the quality and expertise of the technicians from Jerry Kelly.
Gary
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Brandon did my annual furnace inspection. He discussed the results with me that is easy to understand. He sign me up for next year AC inspection as well. Since we wanted a humidifier, Brandon honored the quote from 2025 inspection recommendation. This will keep our home warm but not dry. Thank you.
ST S.
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Josiah was wonderful!
Melodye P.
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Josiah was absolutely phenomenal. Our favorite tech with JK by far. He was so thurough, professional and patiently explained everything, in detail and multiple times so I understood everything. Jerry Kelly & Josiah both deserve 🌟 🌟 🌟 🌟 🌟
M S.
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Bonnie came out and did a fabulous job on my HVAC/heating system
Wendy S.
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Our tech, Dedrick Tonsing, came to do a heating system checkup as part of our annual maintenance agreement and he was AWESOME! He was extremely thorough, very very professional, and took the time to explain the pictures he took to both my husband and myself. He then took the time to educate us on preventative measures for the future as well as telling us about Jerry Kelly's Buy Back Program for our system since we only have roughly a year left on our warranty. He also gave us the name of the Project Manager in Sales, Hunter, which he wrote down for us for our future consideration. We fully believe Dedrick went above and beyond with his time and expertise. We were very impressed with this young man and wanted you to know. Additionally, we would love to see him again for any of our needs. As with ALL your techs that we have had the pleasure to meet, Dedrick Tonsing is a TRUE KEEPER! Thank you Dedrick!!!!
Deborah E.
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Carl W. Did a great job! He was very knowledgeable, explaining things in a way I could understand.
Mo
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Graham did a great job for us and explained everything. Very competent and solved our problem!
Robert K.
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Kiefer provided great service. Explained what he was going to do to service the system, explained as he did it, and told us what further steps should be taken. Clear and concise. Great job!
np G.
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James was out here today. He was awesome! Very much enjoyed his service. Proper diagnostic and all options given
John K.
About Jerry Kelly Heating, Air Conditioning, Electrical & Plumbing
Jerry Kelly Heating, Air Conditioning, Electrical & Plumbing says it has worked with homeowners in St Peters, St. Charles County, and nearby Missouri communities since 1977. Its HVAC work includes air conditioning service, A/C repair, maintenance, precision air-conditioner tune-ups, mini-split repair, heat pump services, and indoor air quality work.
Air conditioning and heat-pump work in St Peters
The company identifies air conditioning as a principal service line and names maintenance alongside repair work. It also names mini-split repair and heat-pump services, giving homeowners a defined list of cooling and heating equipment work rather than a general claim about home comfort.
Indoor air quality is another service named by the company. It says emergency service and financing options are available, and it offers a 100% customer satisfaction guarantee.
Rating, reviews, and hours for Jerry Kelly
Reviewers most often mention technicians who explain findings and options clearly, perform thorough inspections or service, and communicate preventive steps. Several reviews also describe annual furnace or heating-system checkups, HVAC service, diagnostics, and plumbing visits.
The business is open 24 hours every day. That schedule accompanies its stated emergency-service offering.
Jerry Kelly Heating, Air Conditioning, Electrical & Plumbing says it is BBB accredited.
St. Charles County service area
The company says it serves Greater St Peters and St. Charles County. Its stated services cover air conditioning maintenance and repair, heat pumps, mini-splits, indoor air quality, and precision tune-ups.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.