Denver Furnace Repair Services
Trusted Furnace Repair Service for Northern Colorado Homeowners
That moment when your furnace stops working during Denver's coldest night can turn your comfortable home into an ice box within hours. While you pile on blankets and worry about frozen pipes, what you really need is a trusted heating company that responds quickly and solves the problem right the first time.
At Allen Service, we've been helping Denver area homeowners stay warm and comfortable for years with fast, reliable heating solutions. Our team of certified technicians can diagnose and address any heating problem, from strange noises and weak airflow to complete system failures—all with transparent pricing and guaranteed results.
Trusted Heating Repair Service Providers in Denver
When your furnace stops working during Colorado's cold winters, you need heating experts you can trust. Allen Service has built a reputation as one of Denver's most reliable heating specialists, with certified technicians who can diagnose and restore all heating system types.
We arrive quickly with fully-stocked service vehicles to handle most heating problems on the first visit. Our honest approach means we'll never recommend unnecessary work or push for a replacement when a simple solution will do. We provide clear explanations and upfront pricing before starting any work, which is why Denver area homeowners keep calling us back for furnace repair service.
Reliable Denver Furnace Services
Your home's heating system is too important to trust to just anyone. At Allen Service, we offer complete heating services for homeowners dealing with furnace problems large and small. From addressing strange noises and weak airflow to resolving complete system failures, our technicians handle it all.
We work on all major furnace brands and models, including Carrier, Trane, Lennox, Rheem, and Bryant. Whether you have a newer high-efficiency system or an older model that needs special attention, our team has the knowledge and parts to get your heat running properly again. Most importantly, we stand behind our work with satisfaction guarantees and clear warranties on both parts and labor.
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.
is Just a Click Away Colorado’s Trusted Home Service Team
Tell us what you need, and we’ll take care of the rest.
What Is Included in a Furnace Repair?
Our comprehensive furnace services cover everything needed to get your heating system back to proper working condition. When our technicians arrive at your residential property, they first perform a thorough inspection to pinpoint exactly what's wrong with your furnace. This diagnostic process helps us determine the most effective solution for your specific situation.
Depending on what we find, your furnace maintenance might include cleaning critical components, resolving electrical connections, replacing worn or broken parts, adjusting gas pressure, or addressing heat exchangers. We also check safety systems, test carbon monoxide levels, verify proper air circulation through your home, and calibrate your thermostat. For homeowners wanting to prevent future problems, we offer furnace tune-up services that improve efficiency and extend your system's lifespan.
Signs You Need Furnace Repairs
Catching furnace issues early can save you from freezing nights and costly emergency services. If you notice any of these warning signs, it's time to call for professional heating help:
- Unusual noises: Banging, whistling, rumbling, or squealing sounds mean something's wrong inside your furnace
- Weak airflow: When your vents don't push out enough air, your blower motor or air filters might be failing
- Yellow pilot light: A healthy pilot light is blue - yellow indicates dangerous combustion problems
- Frequent cycling: Your furnace shouldn't constantly turn on and off
- Rising energy bills: Sudden increases in heating costs often signal furnace efficiency problems
- Cold spots: Uneven heating throughout your home suggests distribution or heating capacity issues
- System won't start: Complete failure requires immediate professional attention
Don't ignore these signs, especially during Colorado's cold winter months. What starts as a minor issue can quickly become a major problem. Most furnace malfunctions actually show warning signs for days or weeks before completely failing.
- 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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The Help You Need
is Just a Click Away Colorado’s Trusted Home Service TeamTell us what you need, and we’ll take care of the rest. -
Allen Services
Membership Rewards Your Home’s VIP PassEnjoy routine check-ups, priority scheduling, and member-only perks that keep your home running smoothly. -
Easy Financing for
Any Budget Affordable Payments. Exceptional Service.Our financing plans make it simple to invest in your home when it matters most.
Common Furnace Problems
Denver homeowners face several typical furnace issues, especially in older heating systems. Understanding these common problems helps you know what to expect when you call for heating assistance:
- Dirty or clogged filters: Restricts airflow, makes your system work harder, and reduces efficiency
- Ignition or pilot problems: Prevents your furnace from producing heat properly
- Thermostat malfunctions: Incorrect temperature readings lead to comfort problems
- Mechanical wear and tear: Ball bearings, belts, and motors eventually break down
- Heat exchanger cracks: A serious safety issue that can lead to carbon monoxide leaks
- Blower motor failures: Prevents proper air distribution through your home
- Circuit board problems: Electronic issues that affect communication between components
Our technicians come prepared to address all these issues on the spot. With years of experience working on Denver heating systems, we've seen and resolved virtually every furnace problem and know exactly how to get your heating running again quickly.
Call Today for Your Furnace Repair Service!
Don't wait until your furnace completely breaks down to get help. Whether you're noticing strange noises, experiencing weak air distribution, or facing a total system failure, our expert team is ready to restore your home's comfort quickly. Contact Allen Service today for heating repair services through our website or email to schedule your heating appointment, and ask about our maintenance plans to prevent future heating problems.
