Very quick response to inquiry and scheduling of repair of furnance. Professional and quick repair with thorough explanation of work. The pricing is reasonable also.
Mon-Clair Heating and Cooling LLC
Great valueLicensed
- 250 hires
- Based in Millstadt, IL
- 3 years in business
- 2 employees
- Responds in about 20 minutes
- Background checked
- License verified
About Mon-Clair Heating and Cooling LLC
Hi my Name is Nick Antonas owner of Mon-Clair Heating and Cooling, we are locally owned and operated. I have 20+ years of experiece in the HVAC industry. We are licensed and insured. We believe in doing quality work at an affordable price. We are an American Standard heating and Cooling dealer as well as a Mitsubishi Mini-Split dealer, but we work on all makes. We look forward to serving you for your residential and light commercial heating and cooling needs. We offer 10% off for military/First Responders and 5% off for Senior Citizens.
Reviews
OMG!! Nick and his wife were so nice and warm. As a single mother I felt safe and cared for. I had another company completely ghost me without completing work. Nick discovered the real issue with my AC unit and had it repaired and running in less than 2 hours and the issue was not what the other company said it was and the cost was way less the previous company quoted. Will continue to trust and work with Nick! Thank you so much!!
The whole experience was good from start to finish. They are communicative, responsive and punctual. The only feedback is that they need to obtain the client's concent to repair the work after diagnosis is determined before doing the work. Although the repair was minor and I wanted it fixed, I believed there was an assumption made to proceed vs confirming. Again, experience was professional and good. The technician explained it well and found another issue, or should I say a major issue that apparently isn't a cheap fix.🤦
They were on time. They made it very clear what needed to be done. They cleaned up and went above and beyond what I expected. They will be back to perform other work. I would trust them again.
Nick was prompt to respond and resolved the problem quickly! Will definitely keep him in my vendor contacts!
They came out right away and were able to quickly fix our air conditioner issue. Very nice and easy to work with.
Great service and very professional. I'll defintely use this company again.
This company values their customers and are knowledgeable of their work. I would recommend them for the future work that I have.
He was quick to call me understand the problem and organize a time for him to check it out and get my ac back working!
Mon-Clair showed up on time and did good work at a fair price, it was an all-around good experience.
We haven’t chosen who will complete the work, but I had to share how responsive and punctual and professional even the estimate process was! I’ll be back to review their service should we go with These pros!
Professional, great value, punctual
My ac stopped blowing cool air. I searched for a contractor with great reviews. I found Nick & I am grateful that I did. He was able to fit me in later that same day. He fixed the issue quickly. My ac was back working that same day. He is definitely someone that I will use in the future.
These guys were super professional fantastic quick to respond. I am so impressed with this business in St. Louis. It’s a family owned business. I totally trust them and I’m gonna use them in the future for any of my needs.
Prompt, responsive, professional and overall top-tier quality service across the board. Nick is definitely our guy going forward with any future AC needs!
Nicholas Montclair, owner of Mon-Clair Heating and Cooling LLC, provided outstanding service from start to finish. His level of professionalism and knowledge of heating and cooling systems truly set him apart. This was complex job, and Nicholas handled it with confidence and expertise. He took the time to understand the situation, explain the process, and ensure everything was done correctly. His work ethic is second to none-he worked hard, stayed focused, and delivered results. It’s clear he takes pride in his craft and is committed to doing high-quality work. If you’re looking for someone who is reliable, knowledgeable, and professional. I highly recommend Nicholas and Mon-Clair Heating and Cooling LLC. I would absolutely use his service again.
Very nice and respectful to my house. I would recommend this company to anyone and everyone even to my family and friends.
My furnace is over 20 years old, and I was fully expecting to hear that it needed to be replaced. Instead, Nick came out, diagnosed the issue quickly, and had it running better than it has in years. His knowledge and experience were obvious from the moment he started working. On top of that, his pricing was extremely fair — especially considering the age of the unit and the time he spent making sure everything was done right. It’s rare to find someone who is both skilled and honest, but Nick is exactly that. I’m grateful for the quality service and will definitely call him again for any future HVAC needs.
I received a professional and punctual experience. Great pricing as well. I will use them again in the future.
mon-Claire services were 5star. His communication was great from beginning to end and he made sure we were satisfied. I highly recommend his services
Services
Mon-Clair Heating and Cooling LLC★ 4.9
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