What our customers wag their tails about!
Fast, reliable, and honest heating & cooling service in St. Peters, & Surrounding Areas.
Posted on Google
Terry S27 October 2026Trustindex verifies that the original source of the review is Google.
Start to finish very pleasant to deal with...Professional tech, prompt from service call highly recommend thank you!Posted on Google
John T26 October 2026We have a large 2 story home (3,650 sq. ft.) with zoned heat and AC. Through years of repairs and replacements the result was 2 mismatched HVAC systems. We wanted to replace our 2 mismatched systems with reliable high efficiency systems and the crew at No Problem Heating and Cooling (NPM) more than met our expectations. NPM provided a detailed quote for 4 levels of systems at varying costs and with different options. What impressed us more was they never pressured us to buy any of them. NPM answered all our questions which allowed us to choose the best system for us. NPM arrived early and went to work, the end result was all that we hoped for. We highly recommend NPM for their professionalism and quality of systems they offer.Posted on Google
Kbn P21 October 2026Doug and crew did a great job work was done very professional, Doug is a gentle soul, and very pleasant to have in my home working, I highly recommend this company for your next service and repairPosted on Google
Andrew P20 October 2026Casey came to repair my mom's furnace and did an amazing job. He was very professional and informative. You can definitely tell he takes pride in his work. Since this went through her Home Warranty she only had to pay the deductible.Posted on Google
Serita M20 October 2026Casey, Paul, and Josh did a good job with me getting a new furnace and installing it. Now I can turn on my heat.Thank you!Posted on Google
Trish B16 October 2026Carleton was amazing and did a great job fixing my furnace and was very professional and very nice and determine to fix the issue . Highly recommend him .Also thank you so much to the owner of Npm for helping people in need through the Hammer Heads as I truly could not have this fixed on my own ! Much appreciatedPosted on Google
Ben S15 October 2026Ultimate professionals. 100% Recommend. Zach and Josh’s did a fantastic job.Posted on Google
Kathiravan G14 October 2026Excellent work, would definitely recommend their servicesPosted on Google
King C13 October 2026From the scheduling receptionist Donna to the repair technician Casey, PHENOMENAL support and service I would highly recommend their services! They’re no joke!!Posted on Google
Jeff S12 October 2026Our technician, Casey K., is always polite, thorough and informative.Posted on Google
Dimitar B9 October 2026This company will charge me a little less money than the other one, so for now I think they are better than the others.Posted on Google
Betty B8 October 2026On time, courteous, and did a great job at explaining everything.Posted on Google
Paula K7 October 2026A great experience from start to finish.Posted on Google
Brooklynn D5 October 2026Casey was amazing and so easy to work with!Posted on Google
Mike B27 September 2026It was great doing business with No Problem Heating and Cooling. They are prompt, professional and polite in the phone. We had a major repair needed and they came quickly and gave their opinion and our options for repairs needed. After reviewing the bids we had from other competitors, we chose No problem Heating and Cooling to replace our HVAC system in our home. The installation was done in a timely manner and everything was professional throughout the entire process. The details for our new efficient unit was explained and all of our questions answered. I recommend No Problem Heating and Cooling for any major or minor repairs needed.Posted on Google
Jeanne24 September 2026Needed furnace to be checked out for the winter. Casey was very nice and explained everything thoroughly. I am very pleased with the service I received.Posted on Google
Jeff24 September 2026The team at no problem heating and cooling did an excellent job installing my new Mitsubishi mini split from start to finish, l am very happy with the completed project and the way everything was handled and the communication was above and beyond great. I would definitely use them again and refer them to all my friends and family. Thanks again for doing a great job. I will be using them from here on out for all my HVAC needs.Posted on Google
Patrick G21 September 2026Fast and efficient, tech was very knowledgeable, fixed the issue less than 4 hours after I called them to make the appointmentPosted on Google
Jada C18 September 2026We had a great experience with No Problem Heating and Cooling! My AC went out, and they were able to get me scheduled quickly after I called. They came out, figured out what was wrong, and explained my options without being pushy about selling me anything. I ended up repairing my current AC but when it’s time to replace it, I’ll definitely be calling No Problem again. They also told me about their air purification systems, and with my allergies, I decided to have one installed. I’m really looking forward to having cleaner air in the house. Thanks for everything! Great service, honest recommendations, and super easy to work with. I definitely recommend No Problem!Posted on Google
Martha H14 September 2026Casey k. Did a awesome job and we are very pleased 😁Posted on Google
Laura R11 September 2026Casey and Donna both worked so hard to get our air conditioner working and back to normal. I cannot tell you how much it meant to my husband and I. When Casey walked into our home, it was almost 90 degrees, and thanks to both of them - less than 12 hours later - it was a perfect temperature. Even while experiencing a heat wave, our air conditioner works perfectly! THANKS TO DONNA for arranging his crazy busy schedule to fit us in as an emergency and THANKS TO CASEY, for his knowledge and expertise on how to fix the problem in less than an hour. I WILL ALWAYS YOUS NPM HEATING & COOLING LLC, and will recommend them to all of our family and friends. I can't tell you how grateful we are. Thanks again. Laura RayPosted on Google
Lindsay B9 September 2026Service was fast, professional, and they did a great job!Posted on Google
Sara F9 September 2026Very skilled, professional and on time. Did a great job on a new system. Good communication process and very responsive. I highly recommend.Posted on Google
Simply S8 September 2026From the very first interaction to the last interaction with the technicians. All was great! They beat every price in the city for a new HVAC system: furnace and ac unit. Thank you Ryan in the finance department for emailing back n forth to get things settled. And the two techs that came thank you for your patience while we got everything situated with the bank. I will refer you guys to everyone.Posted on Google
Lochelle B7 September 2026My Dad Alonzo bonds had service done and they had great prices and fast servicePosted on Google
Scott S2 September 2026No Problenlm Heating and Cooling ate wonderful people to deal with. They show up when they say they will be there and Drew was very knowledgeable about my situation and gave me some great advice. I will continue to use them and refer them to my clients. ScottPosted on Google
Tina M1 September 2026Fast and knowledgeable. Great service.Posted on Google
John T1 September 2026Drew was very professional and knowledgeable. He checked my HVAC system and gave me confidence all is good.Posted on Google
Cyndi H14 August 2026⭐⭐⭐⭐⭐ I couldn’t be happier with my experience with No Problem Heating and Cooling! From start to finish, their team was professional, knowledgeable, courteous, and incredibly helpful. They did an outstanding job installing my new HVAC system, and the entire process was smooth and stress-free. The workmanship was excellent, they took the time to make sure everything was done right, and they left everything clean and neat when they finished. It’s clear that they take pride in their work and genuinely care about their customers. My new system is working great, and I have complete confidence that I made the right choice going with No Problem Heating and Cooling. I highly recommend them to anyone needing HVAC installation or service. Five stars all the way! ⭐⭐⭐⭐⭐Posted on Google
Heather S14 August 2026Had a great experience… Paul and Josh did an amazing job installing my new HVAC system.Posted on Google
Sharon W12 August 2026Good an fastPosted on Google
Marilyn J11 August 2026Our 3 year old ac stopped! We called No Problem and they sent Drew out. He was so good and so nice. He did as much as he could and needed to get a part. He came the next day only to find another problem that needed specialized work. Casey came soon and completely fixed it. This was quick during an intensive heat warning. We highly recommend this company. Casey was amazing and totally professional. These guys are so knowledgeable.Posted on Google
Tim J10 August 2026I want to highly recommend No Problem Heating and Cooling. Customer service has been excellent. Yesterday, during a routine maintenance check, an issue was identified. Mike B. arrived this morning around 8 am and quickly resolved the issue. I appreciated his expertise and conversation.Posted on Google
Malorie H8 August 2026Extremely kind and efficient service.Posted on Google
Jeff B5 August 2026Drew was great! Great experience. Answered all my questionsPosted on Google
Michelle G29 July 2026To Cameron and Collin kudos to a job well done both were understanding patient courteous and allowed me to express my concerns of the Importance for the desperate need of having my AC unit working they made it happen ordered the part that was needed and picked it up on the same day which put a Huge smile on my face Mother Nature has Not been nice with the ongoing heatwave lol with that being said I can sleep with ease of knowing that the issue has been resolved to the both of you keep putting out superb maintenance services😊Posted on Google
R J29 July 2026The technicians did an excellent job. I was told that the job would take six hours and they were done in four hours 4 1/2 hours great service.Posted on Google
Justin T27 July 2026Quick and Easy install, in the hottest part of summer!Posted on Google
Kyle S27 July 2026The crew at No Problem did an OUTSTANDING job replacing the gas line in our home. Fast, friendly, great price and genuine concern for a customer satisfaction. Don’t hesitate to use No Problem, they may not be the biggest but they’re among the best in my opinion!Posted on Google
Gina S27 July 2026Casey diagnosed & communicated issues clearly, had relevant warranty info ready to go, broke down must dos vs recs /down the line options, and had AC back up and running in no time. From initial phone call with scheduling to day of service, polite, knowledgeable, and transparent. Thank youPosted on Google
Carl D25 July 2026Replaced my AC( that finally died) and did the furnace also which was 30+ yrs old. Look forward to having reliable heat and cool for yrs to come and the savings from more efficient equipment. Thank youPosted on Google
Christopher N25 July 2026Excellent job, professional, trustworthy, prompt, efficient and reliable. Would hire them again and recommend No Problem Heating and Air Conditioning without hesitation.Posted on Google
Courtland G24 July 2026Casey did a really nice job. He was detailed in his work. He not only repaired but also did a deep cleaning on appliances. Very respectful and professional 10/10. Great job!Posted on Google
Madonna M24 July 2026Very nice service man and very knowledgeable.Posted on Google
Cheryl T24 July 2026Both technicians were very pleasant and very helpful in the questions that I had concerns with. Very highly recommended by their work.Posted on Google
Simon C24 July 2026Excellent and responsive customer service! Techs were awesome, professional, and experienced. I'm satisfied with the HVAC systems replacement and services provided.Posted on Google
Olivia L21 July 2026The company does what they say and backs up their work. If the customer is not satisfied, they listen and make sure the customer is happy. Always true to their name “No Problem”! I recommend them absolutely! Donna W.Posted on Google
Ab221 July 2026Great company!! The techs and service manger know their stuff.. they listen, care and install the equipment efficiently. I truly recommend this company!!! Nancy K.Posted on Google
Olivia L21 July 2026Really great work and customer service! Quality of work is very nice and will make things to your liking. Super accommodating! Will definitely be a repeat customer.Posted on Google
David H20 July 2026I would highly recommend No Problem Heating and Cooling to service your heating and cooling needs. I called them on last Friday late in the afternoon and they arrived on Monday @ 7:30 AM. They completed the diagnostic on my air conditioning system and determined the system needed to be replaced. After being presented options from them, we made the decision on installing a Trane system. They installed the new system the very next day. Ryan and the installation team did an outstanding job from start to finish. We were very impressed with their professionalism, promptness, communication and the service received from their whole team. We were very happy to receive the 5 star service from them! We highly recommend them!Load moreVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Locally owned & operated in St. Peters since 2008. Not a private-equity chain — your neighbors answer the phone, and the same technicians serve St. Charles and St. Louis County every day.
(314) 402-8240