Local, Honest, Dependable
Heating & Cooling Services

Free Troubleshooting Service Call for Military & Seniors

Proudly Serving
Monument, Colorado Springs, and Castle Rock

For over 40 years, Eagle River Service Company has been serving Colorado families with the very best heating, cooling, and indoor air quality services. We take pride in being a local, family-owned and operated business. Our team of skilled technicians is dedicated to providing honest, reliable, and dependable service to every customer.

HVAC Services

Heating

Cooling

Home Comfort

Water Heaters and Boilers

Water Heater and Boiler Repairs and Installation

We Support Our Military & Senior Citizens

Having problems with your furnace or A/C? As a thank you for your service, active and retired military members receive a free troubleshooting service call. We proudly offer the same free troubleshooting service call to our senior citizens.

Contact our team today at 719-259-2136 to schedule your service and experience the difference of a company that puts people first.

To Us, You're Family

Being family-owned isn’t just a label—it’s how we do business. By intentionally staying small, we’re able to provide hands-on care, honest guidance, and personal attention on every job. Our founder, Bill Lundquist, remains closely involved in each project to ensure your home is treated with the same care as his own. From Castle Rock to Colorado Springs, we offer customized, energy-efficient HVAC solutions built around your comfort, your home, and your budget.

What our Customers
Have to Say

We just installed a split system AC unit with Eagle River Service Company in our master bedroom and LOVE it! It is absolutely amazing. It's very quiet and filters the air, to the point where my mornings are now allergy-free, on top of cooling off the bedroom. And Bill was wonderful, too. The install was a breeze: simple, efficient, and completed in a day. We couldn't be happier with the unit we received, as well as the superb service we received, too. Great product and great company. Would highly recommend them. Extremely knowledgeable and helpful and will outfit you with exactly what you need.

After being told our air conditioner needed to be replaced, we had Bill come out and after cleaning the unit and making a few repairs, our problem was solved. We were so thankful that he was able to help us avoid a big expense. Eagle River Service Company is a great company to work with and we highly recommend them.

As far as I'm concerned, Eagle River Service saved the day when Bill Lundquist was able to fix what I was afraid was going to be the end of my A/C unit. Bill is extremely knowledgeable and professional, explained the problem to me (in layman's terms I'm sure) and was able to repair the unit. I am truly grateful I did not have to replace it. Thank you!

Fast and friendly service! Bill is great to work with and very responsive. We love our new mini split air conditioner and wow what a difference it makes.

Eagle River Service helped me to choose the BEST A/C system. They were helpful in advising me on what would work best and gave me a great price. I would highly recommend working with them!!!

Bill is fantastic to work with. Honest, professional, and fairly priced. Best service in the valley for all heating and cooling needs.

Local, Honest, Dependable Heating & Cooling Services