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While the Magnum Replica Window is made to be identical to your existing windows from the inside and out, it is significantly different from the original traditional window in several respects, primarily sash thickness. Because we have designed the Magnum to be easy to install, there is no single step in the installation that would be beyond the ability of a DIY homeowner with moderate skills. However, there are several steps involved in the process. The average installation time is 110 min (after one is familiar with the steps).

There are two installation options: DIY installation or Contractor installation. Of course, regardless of who is doing the installation, Heirloom will provide full technical support.

As one can see in the illustration to the right, there is a significant difference in the thickness of the sash of the Magnum vs the traditional window and necessarily also the jamb. The traditional sash are 1 3/8″ and the Magnum Replica Sash are over 1 7/8″. The traditional jambs are 3 1/4″ thick ID, whereas the Magnum jamb liner has a 4″ ID.

We have designed the Magnums to be installed by a moderately skilled and confident DIYer, or his contractor. We provide detailed instructions and tech support accessible, by phone or e-mail. Quite honestly, almost anyone who can read a tape measure and has the proper tools can do it. There is no task involved that is particularly difficult, but there are several tasks. Therefore, we estimate that it takes 100 – 120 minutes to install a Magnum after the first one or two (learning curve).

Since, rather than on site labor, manufacturing and fabrication are our fortes, we encourage our clients to either consider DIY installation or hiring a contractor. This is usually a less expensive option.

However, when necessary, we can provide installation services. Our charge for installation is a fixed rate per window plus travel, which is dependent on proximity of the project to our plant in Crawfordsville, Indiana.

We will always install our product at our standard installation rates in Montgomery County, Indiana. For projects outside Montgomery County, Indiana, a charge of $1.00 per mile round trip for every 3.5 windows in the project (how many we typically finish per day) will apply. At some point that formula becomes prohibitive, and then trip plus per diem charges must be considered for over night stays.

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