A Full Service Solution for Modern Modular Homes In As Little As Six Months.

Learn More. Download our Modular Home Design Catalogue.


Welcome to BuiltPrefab.com

Built Prefab is a Kelowna based company that builds unique modular homes in as little as six months.

While Built Prefab’s core business is building houses, it is extremely focused on developing and using tech in all parts of its business to improve the homebuilding experience.

A good example of Built Prefab’s tech is the creation of its proprietary home configuration Build and Price tool, where you can select your home, your options and generate a full quote before talking to anyone.

Really it’s taking the Amazon idea and stretching it to a new area of online buying, being the purchase and sale of new homes.

Built Prefab’s ultimate goal is to get to a place where a customer can design a new home and “Buy it Now”. Built Prefab’s tech doesn’t stop with the Build and Price tool, as the company offers full remote 3D design services where a customer and the company correspond online to complete the design, among other things.

Built Prefab uses modular construction and forward thinking building science.
In addition to customers getting a sustainable healthy home, much of the construction is completed off site, which greatly reduces the number of trades at a home site, particularly of interest in the post-covid world.

Built Prefab was founded by James Rosowsky and co-founded by Ian Garrity.
James and Ian were previously involved with Karoleena homes, a well known modular builder based in Okanagan Falls that was purchased by a public company.


The Product

Above all else, Built Prefab is a full service business driven by quality in the design, manufacture and installation of premium prefab modular homes.

Moreover, to achieve the desired level of quality we utilize superior building materials able to withstand harsh weather conditions and the durability to last generations to come.

While our prefab modular homes are beautiful on the outside, we’ve also designed them to perform on the inside. Our focus is on creating a superior building envelope utilizing the latest techniques in creating superior weather, air, water and thermal layers.

We also strive to design simple yet efficient mechanical systems and treat every building like an integrated system of its own.

Our design team has created a line of 9 complimentary prefab modular home designs from 608 sf to 1984 sf in size that you can view in our Design Catalogue

Click below to learn more.


Learn More.  Download our Buyer’s Guide.


Understand the Process

In short we have spent considerable time developing a system to understand our customers and manage the homebuilding process. Moreover, there are a few signs you might be ready to look closer at a Built Prefab premium modular home. Above all else our process is geared toward educating consumers and to assessing their needs to ensure that both our company and a prefab modular home is the best solution for a project. Furthermore, once we move forward a dedicated Built Prefab Project Manager will help you through the building process to completion. The result is innovative, sustainable, beautiful structures that are designed and built with the customer in mind. Unlike typical site construction, our prefab modules are constructed on a fixed cost and fixed timeframe. Click below to learn more.


Learn More. Download our Design Catalogue.


Start Your Design Today!

Get started on your design today with Built Prefab. Choose from a staged approach to your standard design, or complete the entire package at once and receive a discount.


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