book now

How Long Does a Furnace Installation Take in Aurora, CO?

Got a question ?
Call: (303) 752-6633

March 3, 2025

If you’re planning to install a new furnace in your Aurora, CO, home, you might be wondering how long the process will take. A properly installed furnace is crucial for efficient heating, especially during the chilly Colorado winters. While the installation time varies based on several factors, most homeowners can expect the job to be completed within a day.

Let’s walk through the key factors that influence installation time and what you can do to make sure the entire process goes smoothly.

Factors Affecting Furnace Installation Time

The time required to install a furnace depends on multiple factors, such as the type of unit, the condition of your home’s ductwork, and even the local weather. Here’s a closer look:

1. Type of Furnace

The type of furnace you choose plays an important role in installation time:

  • Gas Furnaces: Require a connection to a gas line, which may add extra time if modifications are needed.
  • Electric Furnaces: Typically easier and quicker to install, as they don’t require a gas hookup.
  • Oil Furnaces: Less common, but may take longer due to additional venting and fuel line requirements.

2. Home Size and Layout

Larger homes or homes with complicated layouts may extend installation time. A larger home often requires a more powerful furnace, which might take longer to install and test.

3. Ductwork Condition

If your existing ductwork is in good shape, installation is faster. However, if repairs, sealing, or modifications are needed, the process can take longer. In some cases, replacing old ductwork can add an extra day or more to the project.

4. Removing the Old Furnace

If you’re replacing an existing furnace, the old unit must be safely removed first. This can take anywhere from 2 to 4 hours. This also depends on its size, condition, and ease of access.

5. Permits and Inspections

Aurora, CO, has specific regulations regarding HVAC installations. If a permit is required, your HVAC contractor may need additional time to secure approvals and schedule inspections.

6. Weather Conditions

Since Aurora experiences cold winters, installing a furnace during extreme weather may slow down the process. Snow and ice can make accessing the furnace area more difficult, especially for homes with exterior components.

Estimated Furnace Installation Timeline

While every installation is unique, here’s a general breakdown of the time required for each stage:

  • Pre-Installation Assessment (1-2 hours): The HVAC technician inspects your home, checks ductwork, and determines the best installation plan.
  • Old Furnace Removal (2-4 hours): The old furnace is disconnected and safely removed.
  • New Furnace Installation (4-8 hours): The new furnace is installed, connected to gas or electrical lines, and integrated with the ductwork.
  • Final Testing and Inspection (1-2 hours): The system is tested for proper function, efficiency, and safety.

Total Time Estimate: Typically 1 Day

In most cases, a furnace installation in Aurora, CO, can be completed within a single day. However, if ductwork repairs, unexpected modifications, or additional inspections are required, it may take longer.

How to Guarantee a Smooth Installation Process

To minimize delays and have a hassle-free installation, follow these tips:

1. Hire a Licensed HVAC Professional

Choose an experienced contractor familiar with Aurora’s regulations and climate conditions. A professional will not only complete the installation efficiently but also ensure compliance with safety standards and local building codes. 

For top-quality service, connect with Valiant Air. Our skilled HVAC team provides expert Furnace Installation in Aurora, CO, for long-term comfort.

2. Clear the Installation Area

Move any furniture, decorations, or obstacles near the furnace location to give technicians easy access. This includes clearing pathways and making sure there’s adequate space for tools and equipment.

3. Schedule Wisely

Try to book the installation before peak winter months to avoid delays due to high demand. Planning ahead can also give you more flexibility in choosing a convenient time.

4. Confirm Permits & Approvals

If permits are required, make sure they are secured before installation day. Check with your HVAC contractor or local authorities to make sure all necessary paperwork is in place to prevent any delays.

5. Discuss Any Additional Work in Advance 

If you suspect that ductwork repairs or electrical modifications might be needed, discuss these concerns with your contractor ahead of time. This helps prevent unexpected delays during installation.

Schedule Your Furnace Installation with Valiant Air Today!

Installing a new furnace in Aurora, CO, typically takes one day, but the exact time depends on factors like furnace type, home size, and the need for additional modifications. By working with a professional HVAC contractor and preparing your home in advance, you can have a smooth and efficient installation process.

If you’re considering a furnace installation, Valiant Air is here to help. Our customers are our top priority. We will make sure you stay warm and comfortable during the winter months. Contact us today

Testimonials

Don't take our word for it. Find out what our clients have to say about our HVAC installation, repair and maintenance service.

Very friendly company, quick service and arrived early within the time window provided. I would definitely recommend this company.

Danielle

8/04/2021

Valiant was fair priced and did an excellent job on installing a new furnace.
They gave us options and were terrific!

Suzanne M.

8/04/2021

Bryan was knowledgeable, thorough, and did great work. I can’t recommend Valiant Air enough. I will definitely call them again if I need any other services.

Patrick Beatty

2/25/2021

MORE TESTIMONIALS
envelopephone-handsetmap-markercalendar-fullclockcrossmenuchevron-down