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


Boilers use hot water to distribute heat throughout the house, with either baseboards or a radiator as the end point for that distribution. If you want your boiler to run smoothly and trouble-free well into the future, it’s important to find a reputable service provider to make it all happen for you. Boilers offer consistent heating, and they don’t spread allergens and dust through the air like furnaces. Boilers also generally require less maintenance than furnaces and can last decades when properly maintained. If you have a boiler that is acting up and not working at full capacity, you will see different signs that indicate there is a problem. Rumbling noises that take place inside the boiler might be telling you that there is a buildup of limescale inside the boiler. Limescale is a white residue that occurs when you have “hard” water in your home. If you hear gurgling noises or whistling, that’s also a sign that your boiler may need repairs, as well as not reaching the temperature you’ve set on your thermostat. Boiler problems tend to get worse as time goes on if they’re left untreated. While boilers are known for their reliability and durability, you don’t want to take them for granted and neglect proper maintenance.


Preventative maintenance is the best way to ward off emergency boiler breakdowns, but occasional heating problems are inevitable. Call in the boiler repair experts when your appliance is over 12 years old, or you notice these signs of trouble:

Colorado Green Plumbing, Heating & Cooling technicians are professionally trained and capable of fixing all brands and models of steam or hot water boilers. Treating each customer as a friend, our family-owned and -operated company delivers the highest level of boiler service at prices that respect your budget. We have been working on boilers for more than a century. If you are suffering from boiler kettling, a faulty pump, radiator problems or a water leak, our home comfort pros are certified and experienced to deal with both the plumbing and heating sides of your issue. When your boiler is beyond repair, we also carry best-in-class heating equipment for boiler replacement. New boiler systems are more energy-efficient and far more effective at providing uniform heat.

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


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The crew was very respectful, worked fast, and ran the sewer line. Very impressed and would highly recommend them for large projects. The price was also unbeatable.
Alexandra Zeph
Erie, CO
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.