
No Problem Heating and Cooling
He had our thermostat swapped out in no time, and our house is warm again.
Services Offered
Service Areas
Business Details
- Service area
- St. Charles, Wentzville, Chesterfield, Cottleville, Lake Saint Louis, Maryland Heights, O'Fallon, St. Louis City, St. Louis County, St. Peters
- Services offered
- HVAC Repair, HVAC Installation, AC Repair, Furnace Repair, Emergency HVAC
- Years in business
- Not provided
- Phone
- (636) 400-7776
- Website
- npmheatingandcooling.com
- Business address
- St. Charles, MO
- Emergency availability
- Lists 24/7 emergency service
- Financing
- Not provided
- Photos on file
- 6
- Last updated
- September 28, 2026
Licensing, Insurance & Verification
- License information
- Not provided to STL Home Pros. Ask the contractor for their license number and confirm it with the issuing municipality.
- Insurance
- No certificate of insurance on file with STL Home Pros. Request proof of general liability and workers’ compensation coverage before work begins.
- Listing verification
- Business details confirmed with the owner. Verification date not recorded.
Reviews for No Problem Heating and Cooling
Reviews from Google
Imported from this business’s public Google Business Profile. Reviews are shown unedited and remain the property of their authors.
- Mike B· September 2026
It 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.
View on Google - Jeanne· September 2026
Needed 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.
View on Google - Jeff· September 2026
The 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.
View on Google - moatasem Qutechate· September 2026
No Problem Heating and Cooling told me that my current system wasn’t in good shape and that replacement would be the better option. They said even if I went with a repair, I’d still be paying a little over $1,000 out of pocket, after my home warranty coverage. I decided to get a second opinion and I’m very glad I did. The other technician found it was actually a minor issue, fixed it without any major additional cost, and my AC is now running perfectly. Based on my experience, the original assessment felt very misleading. I’d strongly recommend getting a second opinion before agreeing to an expensive repair or replacement.
View on Google - Patrick Gateway· September 2026
Fast and efficient, tech was very knowledgeable, fixed the issue less than 4 hours after I called them to make the appointment
View on Google - Laura Ray· September 2026
Casey 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 Ray
View on Google - Lindsay Burle· September 2026
Service was fast, professional, and they did a great job!
View on Google - Sara Fager· September 2026
Very skilled, professional and on time. Did a great job on a new system. Good communication process and very responsive. I highly recommend.
View on Google - Cyndi Hampton-Kroc· 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! ⭐⭐⭐⭐⭐
View on Google - Heather Sanders· August 2026
Had a great experience… Paul and Josh did an amazing job installing my new HVAC system.
View on Google - sharon webb· August 2026
Good an fast
View on Google - MARILYN JONES· August 2026
Our 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.
View on Google
Customer Reviews & How We Report Them
No Problem Heating and Cooling shows an average rating of 4.8/5 from 1220 Google reviews, last checked on September 28, 2026. View source
Our review methodology
- Ratings are copied from the business’s public review profiles — we do not write, edit or filter reviews.
- We do not accept payment to change a rating, and paid listings are labelled as such.
- Ratings are re-checked when a listing is updated; the date of the last check is shown above.
- If a rating looks wrong, use our contact form and we will re-check the source.
Listing last updated: September 28, 2026.
Why Choose No Problem Heating and Cooling?
Verified Listing
Profile confirmed by the business
Top Rated
4.8/5 stars
24/7 Available
Emergency service