Licensed & Insured since 1980 
Serving Boulder, Broomfield & Weld Counties
Yellow Scene Best of the West Award
BBB A+ Rating Award
Angis List
2023 Next Door Neighborhood Favorites Award Winner

Trusted Master Plumbers & HVAC Techs for 44 Years

Air Conditioning Repair

Looking for air conditioning repair to beat the heat? To keep you comfortable when the spring and summer temperatures get high, we know you rely on your air conditioner. There is nothing worse then hot, sticky, humid conditions when your air conditioning system starts acting up or breaks in the middle of summer.

Did you now extreme heat temperatures can be dangerous and have more effects on you and in your home then you may be aware of. This is especially true for children, the elderly and those with health issues. What is extreme heat actually considered? The definition is said to be temperatures at least 10 degrees above average. However, temperatures of 90 degrees or above, accompanied by high humidity levels are considered extreme heat.

What are potential reasons for air conditioning repair?

There are many reasons that can cause your air conditioner not to function properly. Most common issues is that your thermostat or sensor is not correctly working, or the motor or compressor may have failed. Another thing to look for is a dirty filter or evaporator and it is very possible you might be low on refrigerant.

It is highly recommended for a trusted and experienced air conditioner repair technician examine your system. Improper care, like adding the wrong refrigerant, failing to fix a leak can create even more problems. Colorado Green Plumbing will inspect your AC system, diagnose what went wrong and thoroughly explain what your options are.

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Schedule an Appointment

Please provide information in form below and we will contact you to confirm your appointment. If you have additional questions please call us at 303-772-1318.


We will never attempt to sell you something you don’t need. We believe our honest approach is why we have earned the trust and respect of our customers.  We are at your residence or business to provide you the service that you requested.


As a local Colorado business we understand that if we take care of our customers they will take care of us.  We pride ourselves in greeting our customers with a smile, handshake, and a promise to treat your home better than our own.


Our team consists of master & journeyman technicians, who are fully trained and "get it".  We take the time to keep up with the latest industry training and technology to make sure we can provide the highest quality customer experience.

Paul Lingenfelter Owner of Colorado Green Plumbing, Heating & Cooling

My name is Paul Lingenfelter and I am the president of Colorado Green Plumbing, Heating & Cooling.  We are a team of master plumbers and HVAC technicians.  Taking pride in your work is how we conduct business which means we don't really have any call backs, because we get it right the first time.  We are so confident in our results and our workmanship that we offer every customer a 100% satisfaction guarantee.


We offer a warranty on all parts and labor. This is all backed by our 100% customer satisfaction guarantee.


We service , , , , , , , , & Colorado

Great service, prices and very attentive, he even came back to hook up the stove when it was delivered! Highly recommend, this is what businesses used to be like.
Gretchen Williams
Boulder, CO