
Our Process
1. Fill out our contact form
2. Our representative will reach out within 24 hours to schedule a visit to your home
3. Our highly trained technician will perform a thorough diagnostic on your system and provide varying options to suit your individual needs!
Financing Available
Flexible Financing Options for Your HVAC Needs
NCI offers comprehensive financing options for all your home comfort needs, with rates as low as 0% APR for qualified buyers, allowing you to quickly and easily get prequalified—without any obligation or impact on your credit score—so you can restore your comfort on your terms.
Why Choose Us?
- Honest and reliable service for all of your home comfort needs
- This allows us to provide solutions for every situation and budget!
- Diversified experience in all types of heating and cooling systems!
- Continuous education! Our technicians are constantly training for the latest heating and cooling technology advances.
- Upfront pricing! Our estimates are given before completing any work and are honored regardless if the job takes us one hour or the rest of the day!
- Boiler specialists! With boiler systems becoming increasingly uncommon in the Denver area, finding an expert you can trust can be difficult!
Services Provided
The planet is greener with us
At NCI, we service equipment of all efficiency levels and fuel sources! We offer a wide variety of high efficiency options to aid in reducing emissions and moving towards a healthier future.


From Our Founder
At NCI Heating & Cooling, we take pride in being a small, family-run business that values education and integrity above all else. Our goal is to provide honest, long-term solutions tailored to each home and its unique needs.
Whether it’s repair or replacement, our highly trained technicians are dedicated to finding the right solution — not just making a sale. We believe in empowering our customers with knowledge so they can make confident, informed decisions about their comfort.
— Nick Ingel, Owner of NCI Heating & Cooling
What Our Clients Say
Nick is amazing! Our whole cooling system that was over 20 years old went out amongst some other things and Nick was able to quickly walk us through exactly what happened - and the options of our next steps and estimates. He was so knowledgeable and laid out all of our options with no pressure. Not to mention he was a trooper working in the small space that our system was located in. I highly recommend calling Nick for any HVAC needs! And even better you’ll be supporting a local and independent business!
— Ireta Daniels
I recommend Nick at NCI for any of your heating or cooling needs! If you are looking for an honest, professional and highly knowledgeable individual who goes out of his way to make sure you are comfortable with what you are purchasing, how to use it in addition to the science behind the product then look NO FURTHER! Thank you Nick for the work, it feels amazing in the shop.
— Kermit Pridemore
100% would recommend and do business again!! I was very happy with results of the work that NCI provided. They took the time to understand the job and gave me a honest quote that was better than all previous pricing I was quoted by other businesses. He was very transparent, honest, and trust worthy. His team made me feel at home when I originally called in and I am happy I found them.
— K. P
We recently had our HVAC system serviced and couldn’t be more pleased with the experience. Living in Colorado, where the weather can swing from snow to sunshine in a single day, having a reliable heating and cooling system is essential — and this team delivered. From the initial call to the final tune-up, the technicians were professional, knowledgeable, and respectful of our home. They took the time to explain our system's needs and offered practical, cost-effective solutions. Our furnace now runs more efficiently, and the air conditioning is ready for the warmer months ahead. What stood out most was their honesty and attention to detail. No upselling, just quality service and genuine care. If you're looking for dependable HVAC professionals in Colorado, I highly recommend them
















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