Heating service you can trust!

Our service trucks are equipped with the latest technology, specialized tools, and quality replacement parts to effectively maintain your heating system in peak working order. Our team of qualified specialists are factory trained, updated with industry advancements, and adhere to rigid service procedures. We offer convenient appointment times, arrive without delay, and safeguard your home against damage, mess, or debris. Give IMS Heating & Air a call at (970) 532-0123 to learn more about our proactive services throughout Longmont CO, Fort Collins CO, Johnstown CO, Loveland CO, Greeley CO,  & Boulder CO. We let you enjoy ideal winter warmth and complete peace of mind, no matter what the weather brings.

The Best Heating Service Contractor

If your furnace or heating system is not working as efficiently as it used to, it could be draining your wallet every month when you pay your energy bill. Trust our affordable heating service to get your furnace or heating system running optimally this year. Our heating service will help keep your furnace running longer, and help you avoid costly repairs. Talk to our technicians today at (970) 532-0123 for more information on our heating services in Longmont CO, Fort Collins CO, Johnstown CO, Loveland CO, Greeley CO & Boulder CO.


Our team is focused on one thing, making your home more comfortable. Learn more about what we do and why we go the extra mile.

Fo(u)r Your Comfort Promise


Right sized

We measure your house to make sure that we are going to install the right sized piece of equipment. Newer furnaces and ACs are a lot more efficient and do not always need to be as large.


Right Price

We will always give our best price, no games. If you have a bid from another professional company we will match their bid; apples to apples.


Your Choice

We always give the customer options. From our repairs to our new equipment you will always have the choice that fits your needs and budget.


100% Satisfaction

We will do everything in our power to make our customers happy, we will even pull a piece of equipment out.

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Called them on a Sunday of Thanksgiving weekend and they responded promptly and was able to resolve the heating problem. Price was reasonable and they also made suggestions for maintenance. Very professional and helpful. I will be using them as my Heating and Cooling company in the future as well.

Mary Seto Avatar
Mary Seto

Receptionist was friendly and sensitive to our needs. Our service schedule although not an emergency was accommodated despite our recent winter storm. The service man was professional and competent! I highly recommend IMS!

Steve Avatar

Great service and first impression of doing business with IMS. The text that came before the technician arrived with his name and picture was very good to help us feel secure knowing who was arriving and when. Our technician stated he has over 20 years of experience in the industry and was very thorough.

Scott Eastman Avatar
Scott Eastman


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