A/C Service

Don’t Get Hot

We can help lower your utility bills while prolonging your equipment’s life.

Routine Maintenance Could Save You Up to 23% on your utilities*

Air Conditioning Service in Longmont CO, Fort Collins CO, Johnstown CO, Loveland CO, Greeley CO & Boulder CO


Schedule Ahead of the Rush

The last thing you need is to get caught hot in the summer. Scheduling your maintenance ahead of time will give you peace of mind of coming home to a cool house all summer long.


Front of the Line

It’s not cheating, if something does happen in the busy season you get preferential treatment and we will put you to the front of the line, in many cases we will head out immediately.


Exclusive Discounts

Our Comfort Club offers specials, discounts, and promotions that only members will have available. This includes Free and Heavy discounts just for being a member.

Cost Comparison

Image Compressor Goes Out


New Compressor installed up to $675

Service with Comfort Club

A/C maintained so it never went out. FREE*

IF you have to replace your Compressor with Comfort Club – $413

Disclaimer – this estimate is an example and many other factors can contribute to a repair bill. Please call us for clarification or if you have questions. Cost of membership fees not calculated in the example.

Schedule a convenient appointment time, and we’ll show up right when expected, prepared to handle the scope of the job, and never leave you with mess or damage.  Our NATE-certified professionals optimize energy efficiency, sound levels, reliability, and longevity of all makes and models of air conditioners and heat pumps, resulting in lower monthly costs, superior comfort, and healthier air quality.   Contact us at (970) 528-0730 to learn more about the many benefits of seasonal maintenance, including fulfillment of warranty requirements.  We offer superior solutions to residential comfort across Longmont CO, Fort Collins CO, Johnstown CO, Loveland CO, Greeley CO & Boulder CO.

In some cases we could save you up to 30% on your utility bill.

Ask how regular A/C Maintenance can help avoid costly repairs.

Air Conditioning Service, AC Service, A/C Service, AC Maintenance, Heating and Cooling Service 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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I am really impressed with this company. I was able to get an amazing financing deal using my Home Depot credit card and they installed an additional mini split head onto my existing mini split air conditioning system. The install itself went well and I was really happy with the system. My mini split system recently started having cooling issues. Long story short, the company who originally installed my system was of very little help and tried to shift the blame onto IMS. It took over 2 weeks to get the first company to my home. As soon as I called and told IMS what was going on, they were out the very next day. Shauna was very patient with me on the phone when I had to call back a few times and try to schedule around my work commitments (Thank you!). Jordan, the technician who came to my home, was awesome. He was very knowledgeable, kind, and empathetic. He able to resolve the issue quickly even though the problem was likely not caused by his company. IMS truly cares about their customers and they go out of their way to make sure they are taken care of. I plan to use them for any future air conditioning needs!

Emilea Burton Avatar
Emilea Burton

IMS did a great job! Not only did they beat quotes I got from other companies, they got me in as soon as they could and worked with me around my work schedule and were very helpful with my many phone calls 😅 quality and quantity expectations were met and exceeded! Highly recommend! No longer melting in my home with fans everywhere!!!

Cassondra Nesby Avatar
Cassondra Nesby

I feel many AIr companies try to exploit their customers- not IMS – they communicate effectively of what was needed to get an AC unit into my home. Explained everything I needed and gave me different price options for my needs.

Aaron did an excellent job providing the information and selling me the unit.

John did an exceptional job installing.

Would repeat business and recommend to friends and family.

Jonathan Gillham Avatar
Jonathan Gillham