WE ARE OPEN 8AM — 8PM, 8 DAYS A WEEK!

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Phone (636) 442-0338
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      • Heat Pump Maintenance
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WE ARE OPEN 8AM — 8PM, 8 DAYS A WEEK!

ONLINE STORE VIEW SPECIALS
Jerry Kelly Heating & Air Conditioning logo
Phone (636) 442-0338 SCHEDULE ONLINE
  • Heating
    • Furnace Repair
    • Furnace Installation
    • Furnace Maintenance
    • Heat Pumps
      • Heat Pump Repair
      • Heat Pump Installation
      • Heat Pump Maintenance
  • Air Conditioning
    • AC Repair
    • AC Installation
    • AC Maintenance
    • Ductless Mini Split
  • Services
    • Maintenance Club
    • Indoor Air Quality
      • Humidifiers
      • Duct Cleaning
      • UV Lights
      • Air Filters
      • Air Purifiers
    • Zoned Systems
    • Thermostats
    • Water Heaters
  • Specials
    • Financing
  • Service Area
  • About Us
    • Blog
    • Why Choose Us
    • Reviews
    • Resources
      • Community Involvement
  • Contact
    • Careers
    • Customer Feedback
  • Shop

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      Jerry Kelly Heating & Air Conditioning logo 24/7 EMERGENCY SERVICE AVAILABLE (636) 442-0338

      ST. PETERS LOCATION:

      4631 N St Peters Pkwy
      St Peters, MO 63304
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      Google Rating
      4.9
      Based on 4459 reviews
      Jerry Kelly Heating & Air Conditioning, Inc.
      Jerry Kelly Heating & Air Conditioning, Inc.
      4.9
      toriano pride
      toriano pride
      22:49 30 Jan 23
      Jerry A. is very personable and informative. Great service!
      Theresa Altman
      Theresa Altman
      22:33 30 Jan 23
      Showed up earlier than expected and completed on time. Courteous
      Tim Pisani
      Tim Pisani
      21:06 30 Jan 23
      Jerry A. is very honest and professional.
      Joe Lonigro
      Joe Lonigro
      23:02 29 Jan 23
      Our technician Jerry Ayyed was very professional and explained everything he was doing. I appreciate him explaining this for me and him spending the time to really time up our furnace. Thank you!!
      Erin Kane
      Erin Kane
      20:28 29 Jan 23
      Jerry A. showed up with a great attitude, got right to work, figured out the issue, and now i can sleep at night.
      Morny Yahoo
      Morny Yahoo
      18:19 29 Jan 23
      The Jerry Kelly service person (Corey and Jerry A.) worked quickly and patiently answered all questions clearly and completely.
      Blake Younkin
      Blake Younkin
      20:24 28 Jan 23
      Jerry A. was wonderful and thoughtful on entering our home and giving us helpful information throughout the inspection!
      Alysa Paladino
      Alysa Paladino
      20:21 28 Jan 23
      Jerry A. was the most helpful technician! He let us watch the entire process of how to change the air filter and walked us through every step. I would highly recommend his services! Very friendly and kind as well (:
      Lance Pidgeon
      Lance Pidgeon
      16:41 28 Jan 23
      Elliot was very professional and on time. He informed me on everything he was doing to help me understand the whole maintenance protocol. I Highly recommend Jerry Kelly to everyone who has any Heating/Cooling issues
      Jeremy Huber
      Jeremy Huber
      16:24 28 Jan 23
      Jerry A. showed up on time and was very professional.
      Nikki
      Nikki
      19:12 27 Jan 23
      Dalton did great with the heating tube up and went over all my options!
      Stephen Reece
      Stephen Reece
      17:57 27 Jan 23
      Jerry A. did an outstanding job. He was personable, knowledgeable, and easy to understand.
      Sharon Morfeld
      Sharon Morfeld
      16:09 27 Jan 23
      Hello - Greg Borders and Colton just fixed a breaker after Greg diagnosed why the oven/range was not heating but the clock was working. It wasn’t getting enough power. They took the time to figure out what was happening, calling the office to see if they had the needed part and thankfully, they did. Greg installed it and they both tested the oven/range to make sure all was working and it did! I was told by Chris in the office that Greg is a tech guru and that is absolutely true. I cannot thank both Greg and Colton enough for their patience, time and expertise to fix the problem. They are amazing!
      Vicki Will
      Vicki Will
      15:50 27 Jan 23
      It was Jerry A’s second time coming to our house for repair and now maintenance. He is very professional, friendly and informative about he is doing and options for repairs. Would highly recommend
      Pamela OToole
      Pamela OToole
      02:03 27 Jan 23
      Humidifier maintenance
      Carrie Simpson
      Carrie Simpson
      21:41 25 Jan 23
      Dalton did great diagnosing the furnace quickly and Allison was amazing to work with at the call center!
      Larry Ralls
      Larry Ralls
      19:21 25 Jan 23
      Dalton fixed the furnace very promptly!
      Fred Sampson
      Fred Sampson
      01:10 25 Jan 23
      The service tech, Korey was very knowledgable, professional and courteous. I would not use anyone else for my HVAC needs.
      Cheryl Suchanek
      Cheryl Suchanek
      22:31 23 Jan 23
      Jadon did a good job
      Tim Leach
      Tim Leach
      20:23 23 Jan 23
      Graham did a fantastic job with our heater. He came within the day to fix it and was done within an hour. Super friendly and courteous service, will use again.
      Barb Sammelmann
      Barb Sammelmann
      20:05 23 Jan 23
      Jerry A. is very polite and mannerly. He answer all our question and explained everything very well.
      Gaye Gambell-Peterson
      Gaye Gambell-Peterson
      18:19 23 Jan 23
      Jerry A. is very pleasant and professional. Answered all anticipated questions.
      Brent Baumhardt
      Brent Baumhardt
      20:25 22 Jan 23
      Jerry A was an excellent technician and took care of my furnace needs.
      Brittany Roach
      Brittany Roach
      17:15 22 Jan 23
      Graham was very professional and helpful. He came on time, made sure everything was working well and gave us helpful tips! We are happy with our service plan purchase!
      Erica Melrose
      Erica Melrose
      01:01 22 Jan 23
      Jerry A. Prompt evaluation. Friendly.
      Peter Kain
      Peter Kain
      21:38 21 Jan 23
      Graham was extremely professional and helpful. He took the time to provide a thorough service and to give me a full report about the current condition of my furnace. I highly recommend Graham and Jerry Kelly!
      Jessie Schmitt
      Jessie Schmitt
      20:31 21 Jan 23
      Jerry A was so kind coming on a Saturday and going above and beyond helping us get a fair quote.
      D Clark
      D Clark
      20:30 21 Jan 23
      Jerry A. was professional and kind. He helped us solve our problem quickly. I appreciated him greatly
      Marla Armstrong
      Marla Armstrong
      01:25 21 Jan 23
      Mike Pisarkiewicz
      Mike Pisarkiewicz
      23:43 20 Jan 23
      Graham and Christina were wonderful. They took care of me on short notice and could not have been nicer!
      Barb Alexy
      Barb Alexy
      22:44 20 Jan 23
      Dalton did a great job!
      K Thom
      K Thom
      21:01 20 Jan 23
      My heater went out yesterday, and Jerry Kelly was able to get me set up with an appointment right away. Jerry A came out and did a great job getting things fixed.
      Annette White
      Annette White
      20:55 20 Jan 23
      Dalton
      Mic Money
      Mic Money
      19:23 20 Jan 23
      Jerry A was awesome!
      Monique Beach
      Monique Beach
      16:18 20 Jan 23
      Alex and Josh were great! Very friendly!
      Kerry Banning
      Kerry Banning
      15:00 20 Jan 23
      Hot water heater
      John wallace
      John wallace
      00:15 20 Jan 23
      8 years into my new furnace, I had a part go bad one winter afternoon. I called Jerry Kelly around 3:50 and spoke to some one that put me on the emergency list… by 4:30 a tech Dalton N was at my door. Extremely professional, knowledgeable and fast. My heat was back on in about an hr and only paid for the service call….all parts covered under 10 yr warranty. I cannot recommend Jerry Kelly enough , and thank Dalton as well greatly appreciated
      Brian Winters
      Brian Winters
      20:30 19 Jan 23
      Jerry A was great and timely and helped make my system even better!
      Kees van Straalen
      Kees van Straalen
      19:25 19 Jan 23
      Elliott and Josh were professional, helpful, and informed. Very sad that the Gold service has been eliminated.
      Jim Crofton
      Jim Crofton
      16:46 19 Jan 23
      Jerry A did a great job.
      Liz Hoffmann
      Liz Hoffmann
      16:23 19 Jan 23
      Elliott and Josh did a great job servicing furnace and explaining what was completed and concerns regarding carbon Monoxide detector. Talked to Rich regarding it.
      Terry Reding
      Terry Reding
      01:11 18 Jan 23
      Andrew S. Was here today and gave us a tune up. He had some good suggestions and I appreciate his service.
      Melinda Steinbacher
      Melinda Steinbacher
      23:00 17 Jan 23
      Everything went well.
      Kellie VanDeWalle
      Kellie VanDeWalle
      21:17 17 Jan 23
      Andrew was fast and efficient today ! Great tune up
      Colton Rhodes
      Colton Rhodes
      18:24 17 Jan 23
      Shirley Sanders
      Shirley Sanders
      17:17 16 Jan 23
      Always courteous and professional.
      El Tule Tree Services
      El Tule Tree Services
      23:31 15 Jan 23
      This company provides excellent serviceGraham was very helpful he explained me the whole process and suggested the best solution for my problem.Thanks!!
      Brittney Friedman
      Brittney Friedman
      15:29 15 Jan 23
      Quick and easy tune up! Andrew was a great help!
      Donna Henke
      Donna Henke
      00:05 14 Jan 23
      Mark G. Was very friendly and knowledgeable.
      Angie Hampton
      Angie Hampton
      17:58 13 Jan 23
      Our technician, Mike C, was informative and professional. Thanks Mike!
      Peter Spencer
      Peter Spencer
      16:26 13 Jan 23
      Bev Kreinbrook
      Bev Kreinbrook
      22:35 12 Jan 23
      Great job installing my new water heater and electronic furnace filter!
      Phil Lucido
      Phil Lucido
      20:20 12 Jan 23
      Elliot and Josh were just what my system needed! Humidifier was not working properly and they revived it. Also installed an electronic air cleaner. Yearly maintenance performed and humidity levels are normal again. Jerry Kelly does a great job every time! Thanks
      Ashutosh Parekh
      Ashutosh Parekh
      20:30 11 Jan 23
      Jerry A. was very thorough and on time. Quality work.
      Tawnya Potts
      Tawnya Potts
      21:35 10 Jan 23
      Elliot was very nice and informative.
      George Marvin
      George Marvin
      21:01 10 Jan 23
      Dalton did good with theheating tune up
      Tom Gallagher
      Tom Gallagher
      20:17 10 Jan 23
      Diane Croghan
      Diane Croghan
      19:10 10 Jan 23
      The technicians were very professional and knew their job. Could not ask for better men to service our system. They did not try to "up" sell us. Great team.
      MIchelle S.
      MIchelle S.
      17:06 10 Jan 23
      Mark G repaired the humidifier, cleaned, and gave advice on filters. Always needed year round.Professional, arrived on time, explained all clearly. Awesome!
      Kathryn Kirk
      Kathryn Kirk
      22:37 07 Jan 23
      Mark G. did a good job!
      kelly harris
      kelly harris
      22:17 07 Jan 23
      Graham was friendly, knowledgeable, efficient and spent a LOT of time servicing my furnace and AC unit. He explained everything he did to my furnace and AC unit. He showed me why I needed to replace specific parts but was not pushy. Highly recommend Graham and Jerry Kelly.
      Kevin Nguyen
      Kevin Nguyen
      18:29 07 Jan 23
      Graham was very kind and had excellent customer service
      Elizabeth Frohbieter
      Elizabeth Frohbieter
      15:25 07 Jan 23
      Andrew came and did a tune up for us today ! Great job
      Brian King
      Brian King
      21:11 06 Jan 23
      Larry Martin
      Larry Martin
      18:14 06 Jan 23
      Andrew and Christina did a great job with the tune up and answered all of our questions
      Angela Wheelehan
      Angela Wheelehan
      00:20 06 Jan 23
      Mike C. Was an amazing technician!! So professional and very knowledgeable. He listened to us and offered tons of advice. He was 100% honest with us about our system and what need to go moving forward. I would recommend Jerry Kelley and Mike to anyone.
      Amy Shields
      Amy Shields
      18:17 05 Jan 23
      Jerry provided excellent service today. He was prompt and gave some excellent feedback.
      Carol White
      Carol White
      17:47 05 Jan 23
      Dalton and Josh did a good job with the heating tune up and were very friendly.
      Whiting Family
      Whiting Family
      17:24 05 Jan 23
      Great work today Mike!
      Jeremy Stein
      Jeremy Stein
      16:28 05 Jan 23
      Greg was very helpful.
      Dan Gluck
      Dan Gluck
      15:44 05 Jan 23
      Jerry A was amazing!
      Char Barck
      Char Barck
      23:09 04 Jan 23
      Jerry a did a great job.very friendly
      Matt Mckeon
      Matt Mckeon
      20:22 04 Jan 23
      Technician was thorough and knew from just the description where to start looking. Repair was straightforward and he was able to finish quickly and cleaned as he went. Great service for.the price and quick response - less than 24 hours.
      Josh “H1nerd1” Hamblin
      Josh “H1nerd1” Hamblin
      17:10 04 Jan 23
      Dalton was great, fast service and was friendly.
      Mary Flanigan
      Mary Flanigan
      02:33 04 Jan 23
      Korey was very professional. He thoroughly explained what I could do to improve the air quality in our home and offered options within our budget. Thank you.
      Abdul R Sabir
      Abdul R Sabir
      23:25 03 Jan 23
      Tech diagnosed and repaired problem.
      Gary Perry
      Gary Perry
      22:05 03 Jan 23
      Dalton did good job with system tuneup and did a good job of explaining everything.
      R Hopkins
      R Hopkins
      21:23 03 Jan 23
      Had my furnace checked out today. Two very nice young men, Elliott and Josh, were the two technicians that did the service today and I can’t say enough about how helpful and polite they were.
      David Hartman
      David Hartman
      02:41 03 Jan 23
      Eric was a great representative of the company.
      Miranda Bowen
      Miranda Bowen
      22:57 02 Jan 23
      Mike was amazing. I noticed the carbon monoxide levels in my house were getting high. I always have outstanding service with Jerry Kelly so, I called them immediately to have a technician come out. Mike quickly figured out what the issue was and set high priority to make sure it was taken care of. He made sure we were safe and that means a lot. Mike was extremely professional, fast, friendly and respectful. We can’t thank him enough for his help. I also want to thank Emily as I was a little scared when I called in. Emily helped calm me and assured me everything was going to be okay. Thank you Emily!
      Nancy Saunders
      Nancy Saunders
      21:54 02 Jan 23
      I enjoy how friendly and considerate
      Karla Larson
      Karla Larson
      20:30 02 Jan 23
      Mike C. Was fantastic. Professional all the way
      Colin Dooley
      Colin Dooley
      19:18 02 Jan 23
      Dalton did a great job with the tune up work.
      C. Tooker
      C. Tooker
      17:36 02 Jan 23
      Had Jerry Kelly come out SUPER short notice to tell me my furnace needed replacing. Ended up having to use the company my home warranty wanted me to use, but JK gave me the ammunition I needed to get my furnaced replaced. Thank you so much, and I'll definitely look to you for my future needs!
      Stephen Jacob
      Stephen Jacob
      16:57 31 Dec 22
      Very professional and friendly.
      Doug Troxel
      Doug Troxel
      00:35 31 Dec 22
      Mark G. Did a great job. Great service.
      Bill Schlick
      Bill Schlick
      22:18 29 Dec 22
      Mark G
      Robert Butler
      Robert Butler
      01:54 29 Dec 22
      Graham Blackhurst was an outstanding professional. I highly recommend him!
      Linda North
      Linda North
      19:34 28 Dec 22
      Jerry A. Did a very good job. Fast and efficient.
      Michael Harris
      Michael Harris
      03:38 28 Dec 22
      Very prompt and excellent service.
      Gabrielle Lecea
      Gabrielle Lecea
      21:10 27 Dec 22
      I was very impressed by the service and professionalism of Greg today. Thank you so much!
      Vicki Pearce
      Vicki Pearce
      19:49 27 Dec 22
      Dalton was great. Service was quick and knowledgeable.
      ROGER Welter
      ROGER Welter
      19:31 27 Dec 22
      Jerry A. was speedy and very professional. He was a pleasure to deal with.
      Tom Petrus
      Tom Petrus
      19:13 27 Dec 22
      Woke up and determined the heater was not working. Called Jerry Kelly and they had a technician at the house within two hours. Greg showed up and found the problem and had it fixed within a half hour. Great service and even better technicians. Highly recommend Jerry Kelly.
      Dave Welter
      Dave Welter
      19:10 27 Dec 22
      Super fast response and service. Jerry A. was our technician and did a great job fixing the furnace.
      Craig Armbruster
      Craig Armbruster
      21:10 26 Dec 22
      Ben and Dave were very professional. Willing and able to answer all questions.Five years after having one of our A/C units go out, our secondary heating system went out. Elliot was very helpful in explaining options to repair unit. Being that this system was 22 years old, we decided to replace. Again Elliott was helpful in explaining the different options available to us.
      Sara Sronce
      Sara Sronce
      20:37 26 Dec 22
      Mike C was so great and helpful!
      Goutam
      Goutam
      18:27 26 Dec 22
      Jerry A their representative was very professional, gave good details on the current issues and gave good recommendations without being pushy!
      Sharon Craig
      Sharon Craig
      17:51 26 Dec 22
      Dalton did a very good job and very professional!
      Glenda Boerding
      Glenda Boerding
      15:50 26 Dec 22
      Greg B
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