Furnace Replacement & Installation
Stay Warm With A Furnace You Can Rely On
Done makes furnace replacement simple with expert installation, transparent pricing, and honest guidance—no pressure, just reliable heat.
Done makes furnace replacement simple with expert installation, transparent pricing, and honest guidance—no pressure, just reliable heat.
Replacing your furnace is a big decision—but with Done! on your side, it doesn’t have to be a stressful one. Whether your old furnace has finally quit or you’re upgrading to a more energy-efficient model, we’ll guide you through every step of the furnace replacement process. From helping you choose the right size and type of furnace to professional HVAC installation and testing, we’re here to get it done right.
We install all major types of systems, including natural gas furnaces, high-efficiency units, and full HVAC replacements for homes that need both heating and cooling upgrades. And we’ll always take the time to explain your options clearly—without high-pressure sales tactics. With years of experience serving Aurora and the Greater Denver area, Done! is your trusted partner for new furnace installation that lasts.
Straightforward service, skilled technicians, and a team that stands behind every repair.
Trusted by thousands since 1999, Done! sets the standard for reliable home service in Denver. Our licensed pros get the job done right the first time - and if something isn’t perfect, we make it right.
Your time matters. We offer convenient appointment windows, real-time updates, and a team that answers when you call. With Done!, you get responsive service that works around your schedule.
As Denver’s all-in-one home systems team, our technicians deliver top-tier workmanship across plumbing, HVAC, drains, and electrical. One call connects you with experts who understand how your entire home works together.
We proudly service the following cities and neighborhoods across Denver:
Not seeing your area? Give us a call at 833-539-9153
Stay comfortable year-round with our full range of heating, cooling, and indoor air quality services. From fast repairs to system upgrades and air purification solutions, our experts keep your home efficient, healthy, and comfortable in every season. Explore all our HVAC services below.
No one wants to hear their furnace needs replacing. But when repairs keep piling up, energy bills rise, or your system can’t keep up with Colorado winters, furnace replacement may be the smartest long-term solution.
Done takes the stress out of the process with honest recommendations, expert installation, and clear guidance based on what your home actually needs.
If you’re not sure whether replacement is necessary, these are some of the most common warning signs:
Our team won’t rush you into a replacement. If a safe repair makes sense, we’ll tell you. If a new furnace is the better investment, we’ll help you feel confident in that decision.
Every home is different, which is why furnace replacement should never be one-size-fits-all. Done helps you choose the right system based on your home’s size, layout, efficiency goals, and budget.
Furnace replacement cost depends on the system you choose and the needs of your home. Done provides clear, upfront quotes before any work begins, backed by our commitment to quality and long-term performance.
Learn more about our installation guarantee and what you can expect from our team.
Since 1999, Done has installed and replaced furnaces across the Denver metro area with a focus on workmanship, safety, and honest service.
If your furnace is nearing the end of its life, Done is here to make replacement simple. We’ll guide you through every step and install a system you can rely on for years to come.
When you’re ready for furnace replacement and installation, trust the local team that’s been doing it right for decades.
