Excellent Air Conditioning Contractor in Littleton, CO!

No heating or cooling system is too difficult for Duffey's Heating & Air Conditioning to handle! Our staff has been training since we emerged on the market, and it never ceases. We all train and continue to update our knowledge regularly because we wouldn’t want to be out of touch in any aspect of our business. If you live in Littleton, CO and are interested in excellent service, check out ours!

Call Now: (303) 972-0263

11757 W Ken Caryl Ave Unit F, Littleton, CO 80127

Mon - Fri: 8:00 AM - 4:00 PM | Sat - Sun: Closed

Our Services

Furnace Installations
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Our furnace installation service is popular among clients because we have all the knowledge of such a system. Not only understanding of how it works - something that we can fully explain to you without a problem, but also knowledge of how to execute the perfect installation so everything will be where it should be!

Furnace Repair and Replacement
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Furnaces are larger-type systems meant to make a home or business building comfortable enough for people to inhabit it without worry. Repairing or replacing such a system requires complete focus, precision, and plenty of knowledge, and we can offer all of that and then some! Your furnace will be repaired or replaced with complete ease and quality!

Air Conditioning Installation and Repair
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A good air conditioner will get your home or place of work to the perfect temperature during those scorching summer days. You don't want it to be like Syberia inside the structure, but you also wouldn't want to suffer a heat stroke. Our installation and air conditioning repair service are ideal for ensuring an appropriate appliance for the property!

Hot Water Heater Installation
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We would assume you're not a fan of going down to the lake and washing your silverware and dishes with cold water, correct? You would much prefer having a functional water heater on the property so you can have access to hot water whenever you want. Why don't you allow us to install your water heater today so you can rest easy!

Heating Systems Installation and Repair
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Installation of a heating system is straightforward if you know all the ins and outs and have amassed a certain amount of knowledge on the matter. We have, and we will install yours with ease, no matter which heating contractor comes to your property for the job. And if you need repair in the future, you might as well call us because we'll remedy any issue!

Heating and Cooling Systems Sale
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When you want to have heating or cooling systems that are just right for your property and will not let you down shortly after installation, turn to us, and we can put our expertise to good use and help you with the choice. We will sell you a fully functional system - a system that we guarantee will get your property to just the right temperature!

Keep Comfortable Easily

Keeping comfortable is what anyone cares about these days. There are so many stressful situations we must deal with daily that at least at one point during the day, any one of us wants to feel completely comfortable, at least temperature-wise. It can easily be accomplished if your heating and cooling systems are in pristine condition and work as they should. If you need an air conditioning repair or any other service along those lines, we’ve got what it takes to perform whatever action to remedy a situation!

We Go The Extra Mile!

We can do whatever you need from us. Whether you want us to send over an air conditioning contractor or someone who understands heat and heating systems – you’ve got it! Whichever employees you speak to about your needs can take care of either heating or cooling in your property, and that’s the result of many years of training and reading up on both systems and how to manage them. Perfection is what we live by, and that’s what you will get when you work with anyone on the staff!

Call Duffey's Heating & Air Conditioning if you reside in Littleton, CO and are looking for a heating service for your property. Or if you are interested in the cooler side of things – we can manage such systems, as well. Just take the phone, enter our number and speak to a professional about your needs. We will immediately mobilize and be at your door in no time!

Client’s Testimonial

I recently had my AC serviced by a local contractor, and I couldn't be happier with the results! The technician was professional, knowledgeable, and went above and beyond to ensure my unit was running efficiently.

maxamed c.

The heating contractor, who was sent to my home to check on my heating system, and make sure it worked as it should, was amazing! He was kind and had fast hands and great instincts. He was able to pinpoint what was wrong in no time, and he repaired it just as quickly!

Kiara R.

The air conditioning contractor I hired did an outstanding job! They were prompt, professional, and efficient. My AC is working better than ever!

Roopa D.