
Commerce City Boiler Services
Boiler Installations, Repairs, & More in Aurora, Centennial, Boulder, Greeley, Eaton, & the Surrounding Areas
Boiler systems are a classic way to keep your home or business warm and comfortable, and Allen Service offers a full range of high-quality boiler services to residential and commercial property owners in Commerce City and the surrounding areas. Whether you need routine maintenance, expert repairs, or a complete system replacement, our licensed and experienced heating team is here to help.
We’re available 24/7 for emergency repairs and same-day service so that your comfort can be restored quickly. Our highly trained technicians travel in fully stocked trucks, allowing us to diagnose and fix boiler issues efficiently. Whether you’re looking to maintain your current boiler, upgrade to a new energy-efficient model, or troubleshoot a problem, we’re here to help. We treat every customer with respect and communicate clearly, so you’ll always know what to expect at every step of the process.
Don’t let boiler problems disrupt your comfort. Call Allen Service’s Commerce City boiler team at (970) 431-6574 to request a same-day service appointment.
How Do Boiler-Based Heating Systems Work?
Boiler-based heating systems provide steady, consistent warmth by using hot water or steam to distribute heat throughout a building. Unlike forced-air systems that rely on ductwork and blowers, boilers use radiant energy to heat spaces efficiently and quietly.
The process begins with the boiler heating water, powered by a fuel source such as natural gas, oil, or electricity. Once heated, the water travels through pipes to radiators or underfloor heating systems, emitting radiant heat that warms the surrounding rooms.
In steam-based systems, the boiler generates steam that rises through the system to radiators, distributing heat from the top down. As the water or steam transfers heat and cools, it returns to the boiler to be reheated, creating a seamless and continuous heating cycle. With no moving air, boiler systems deliver an even, quiet warmth.
The Energy-Efficiency Benefits of Modern Boilers
If you’re considering upgrading to a new boiler or want to understand the benefits of your current system, energy efficiency is key. Boilers deliver many advantages that help reduce energy usage and lower utility bills.
Modern boiler units can save you money through:
- Consistent heating. Boilers provide steady heat over time, which means the system doesn’t need to cycle on and off as frequently as other systems, saving energy.
- Enhanced longevity. Modern boilers are designed for durability and often last longer than other heating systems when properly maintained.
- Energy Star ratings. Many new boiler systems meet or exceed Energy Star standards, so you can get the most efficient heating available.
- Zoned heating. Boilers can be customized to allow zoned heating, so you can heat only the areas you need without wasting energy on unused spaces.
Upgrading to an energy-efficient boiler or scheduling regular maintenance with Allen Service allows you to enjoy year-round comfort while keeping energy costs manageable.

Hear From Our Happy Customers
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“Allen Service came out promptly and saved the day for me! My 50-year-old condo needed service immediately & they delivered! I recommend this company wholeheartedly. Ask for Brian and Michael!”Drew V.
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“The company was responsive and went above and beyond. They worked through my broken sink issue and were informative along the way. Extremely polite and efficient. I would absolutely ask Allen for service again!”Dorothy G.
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“Allen has been our preferred vendor for maintenance and repairs across our entire apartment community. Their team is consistently prompt, professional, & efficient. They respond quickly, diagnose the problem accurately, & complete repairs quickly.”Alison W.
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“Zach Workman did an excellent job fixing my AC capacitor. And even gave me a very well explained run down of how AC units work, especially capacitors. This was beneficial to me as I am a tradesman myself. Highly recommend Allen Service.”Chance I.
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“I had a great experience with Allen Service when our AC stopped working. Kevin, was extremely polite and knowledgeable. He was able to diagnose and resolve the issue quickly and even provided some informative advice for us moving forward.”Jenna A.
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“Awesome service and customer care. They were stupendous! I noticed immediately how positive and energetic they were, working together as a team to rectify our issues. These young men were personable, courteous, & very informative.”Nicholas S.
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“My technician today was professional, courteous, thorough, and made everything easy to understand. My AC had stopped working and Allen was able to get someone to my house within 4 hours which was exceptional and appreciated!”Shannon M.
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“A wonderful experience with both of the technicians today. They arrived early, were pleasant, very professional, and installed an amazing unit.”Mary F.
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“Exceptional customer service from the first phone call, to scheduling, to completion of service appointment, to diagnosing the A/C not cooling properly. Extremely impressed. I will gladly be telling everyone I know to call for any of your services!”Christie S.
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Identifying Common Boiler Malfunctions
While boilers are generally reliable and low-maintenance, they can still occasionally encounter problems. Understanding some of the most common boiler malfunctions can help you address them quickly.
Call Allen Service if you’re experiencing:
- A lack of heat or hot water. This is often caused by issues like a faulty thermostat, broken airlocks, or low water levels.
- Unusual noises. Gurgling, banging, or whistling noises may indicate air in the system, a broken pump, or sediment buildup in the boiler tank.
- Leaking or dripping. If there’s water pooling near your boiler, it may signal issues with pressure valves, seals, or internal corrosion.
- Pilot light issues. Problems with the pilot light may stem from a broken thermocouple or issues with the gas supply.
- Pressure problems. Incorrect pressure levels can impact your boiler’s efficiency. If the pressure is too high or too low, it may require adjustment or professional repair.
If you experience any of these issues, don’t wait to address them. Contact Allen Service for fast and reliable boiler repair services to keep your system running smoothly.

- Allenspark
- Ault
- Aurora
- Bellvue
- Berthoud
- Boulder
- Broomfield
- Castle Rock
- Centennial
- Commerce City
- Denver
- Eaton
- Firestone
- Fort Collins
- Fort Lupton
- Gilcrest
- Greeley
- Hudson
- Jamestown
- Johnstown
- Kersey
- La Salle
- Lafayette
- LaPorte
- Longmont
- Loveland
- Lyons
- Milliken
- Niwot
- Plattville
- Severance
- Timnath
- Wellington
- Windsor

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Understanding the Lifespan of Modern Boiler Systems
With proper care and maintenance, a modern boiler system can last 15 to 20 years, offering a reliable and long-lasting heating solution. Several factors influence the lifespan of your boiler. Regular maintenance is crucial, as scheduling annual tune-ups allows for the early detection and resolution of minor issues before they develop into costly repairs. The quality of installation also plays a significant role – having your boiler installed by qualified professionals like the team at Allen Service helps it operate efficiently and effectively from the start.
Water quality is another important consideration. Commerce City’s hard water can lead to scale buildup and corrosion, reducing your boiler’s efficiency and shortening its lifespan. Additionally, usage patterns impact durability. Heavy or frequent use may cause wear over time, but regular servicing can help minimize this impact and keep your system running smoothly.
Call Allen Service at (970) 431-6574 for professional, reliable, and friendly boiler services in Commerce City, Aurora, Centennial, Boulder, Greeley, and Eaton.
