Top 5 Modular & Prefab Home Builders in Utah | 2024 List

A sleek and modern modular prefab home.
A sleek and modern modular home. Image via

Building a home is a huge undertaking and requires making some tough decisions. One of these is deciding the type of home you want to build. Instead of building a traditional house, you can choose an alternative house type, like a modular home. These are houses manufactured in factories and assembled onsite. If you decide to go the prefabricated route, you need to have the backing of an expert builder to have a house built to last at a fair price. 

This article features some of Utah’s best modular and prefabricated home builders. It will detail what makes them stand out and what their customers say about them to help you choose the builder that fits your needs. 

Why Build a Prefab or Modular Home in Utah?

According to Wallethub, Utah is one of the best states to live in. It ranks 13th overall among all 50 states. The state ranked second in the economy, sixth in affordability, and eighth in education and health. These are great indicators if you want to live in a state with a stable economy and where your earnings can go a long way. 


One drawback of living in Utah is the high cost of housing. While the national cost of housing has gone up an average of 150%, housing costs in Utah have gone up by 200%. This underscores the need for prospective homeowners to find cheap alternatives, like prefabricated houses. Read our prefab vs. modular homes article to learn more about these alternatives and their differences.  

How Long Does it Take to Build a Modular/Prefab Home in Utah?

Building a prefabricated house in Utah can take four to six months. This estimate is inclusive of the time to manufacture the modules and assemble the home on-site. However, these are estimates and can change depending on several factors, like the size of your house, the time to prepare your site, and the manufacturer’s production time.  

Prefab home construction site

Can I Finance a Prefabricated or Modular Home in Utah?

Yes, financing a prefabricated home in Utah is doable. There are banks and lending institutions that provide financing for prefabricated houses. Approach your bank and ask for financing options. Banks are more likely to approve loan applications if you have an account with them.  

How Much Does it Typically Cost to Build a Prefab or Modular Home in Utah?

Depending on the type, a modular house in Utah can cost between $50 and $230 per square foot. On the other hand, a traditional home can cost between $100 and $400 per square foot. 

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If you haven’t fully decided on building a prefabricated house, consider building a barndominium in Utah as another cost-effective alternative. 

Are There Any Special Building Regulations I Should Be Aware Of?

Although they belong to the same state, counties can implement building regulations that differ from others. Make it a point to consult the local building authority to know all building regulations in your county. For instance, in Saratoga Springs City, the building permit fee is $1,027 for the first $100,000 plus $7 for each additional $1,000 of construction for a prefabricated home costing between $100,001 and $500,000. In Farr West City, building permits cost between $9,000 and $12,000, but accurate figures are only available upon completion of the plan review by the building inspector. 

Who Are The Best Modular & Prefab Home Builders in Utah?

The credentials and reputation of a builder are essential to ensure you are working with the best in your area. Here are some of the best modular home builders you can work with if you plan to build in Utah. 

Irontown Homes


  • Irontown Homes handles both residential and commercial projects. 
  • The company has designs catering to a wide range of customer preferences and budgets, from simple prefabricated houses to high-end and elegant ones. 
  • Irontown Homes has house and lot packages for sale for customers who need homes they can occupy immediately. 


  • Irontown Homes doesn’t have financing services for customers. 
A two-story brown home with a large glass window, featuring a tiled pathway leading up to the front entrance. The house has a rustic and inviting feel, set against a natural background. The large window provides natural light and a picturesque view to the inside of the house. The tiled pathway adds a touch of elegance to the overall aesthetic.
Modular prefab home with brown color scheme. Image via

What are their clients saying?

“I did a full tour of Irontown. Incredible facility and amazing product.”

Scot Nichols. Source: Google Business Review

Our Thoughts

Irontown Homes is a building company based in Spanish Fork, Utah, with more than 25 years of expertise in the industry. Aside from Utah, the company also builds in nearby states, including California, Colorado, Idaho, Wyoming, Montana, and Nevada. In addition to residential and commercial prefabricated structures, Irontown Homes also builds accessory dwelling units. They also have completed house and lot packages for customers who want to skip the building process and move into their new homes immediately. 

Elite Housing


  • Elite Housing has a partner insurance provider, so there’s no need for customers to look for an insurance provider for their modular homes. 
  • The company offers prefabricated homes from three national manufacturers, so customers can choose which one they prefer to produce their home. 
  • Most models and floor plans in their gallery have 3D tours to give customers a better idea of what they look like inside. Check for more floor plans you can copy and modify to suit your preferences. 


  • Elite Housing is not a licensed general contractor, so they outsource contracting jobs like laying down the foundation to partner contractors. 
A single-story white home set on a wide lawn, featuring a pleasant and inviting aesthetic and a tiled pathway leading up to the front entrance. The house has a minimalist design with clean lines and white exterior, set against a natural background. The wide lawn surrounding the house provides an open and spacious feel and the tiled pathway adds a touch of elegance to the overall aesthetic.
Charming modular home with a wide, lush lawn. Image via

What are their clients saying?

“Fast response to emails, we visited with just a couple hours notice and had a great time looking at their inventory.”

Becky Rushton. Source: Google Business Review

Our Thoughts

Elite Housing is a supplier of modular homes with offices in Springville, Utah, and serves all areas in the state. They sell modular homes from three suppliers to give customers more options. Their pricing includes delivery charges for customers within 100 miles of Springville. Customers will appreciate the many details in their models and floor plans gallery. The said gallery also has 3D tours, allowing customers to see model houses’ interiors. 

Stack Homes


  • Stack Homes has a partner lending company specializing in modular home financing to ensure home buyers can receive financing assistance. 
  • Their modular homes are LEED-certified to reassure customers that they are manufactured using sustainable and eco-friendly methods. 
  • They provide free site assessment to ensure that the customer’s land is suitable for a modular house. 


  • Stack Homes offers a limited selection of prefabricated houses compared to other builders. 
A two-story home with a pool, featuring a big glass window and a stunning city view. The house has a modern design with clean lines and large window that provides natural light and picturesque view of the city skyline. The pool area is designed to blend seamlessly with the cityscape, creating a luxurious and urban oasis.
A luxurious cityscape prefab home. Image via

What are their clients saying?

“These homes are a perfect starter home or cabin home.”

Craig Kendall. Source: Google Business Review

Our Thoughts

Stack Homes is a builder of modular homes based in Salt Lake City, Utah. What’s immediately noticeable with Stack Homes is the modern design of their prefabricated houses. Their houses are energy-efficient to help customers conserve energy and lower their monthly utility bills. Although their selection is limited, the models look great. They provide free site assessments for customers. If the home buyer is still looking for a lot to build on, a Stack Homes agent can help the customer look for suitable land. Stack Homes also has a partner lending company, so customers won’t have to worry about searching for a bank or lending institution to finance their modular homes. 

Zip Kit Homes


  • Zip Kit Homes serves the entire state of Utah and surrounding areas, including Colorado, New Mexico, Arizona, Nevada, Idaho, Wyoming, and Montana. 
  • The company offers multi-family units for customers who want to make the most of their properties. 
  • Zip Kit Homes also offers prefabricated houses with roof decks.


  • Zip Kit Homes are not general contractors, so they can only assemble the modular home, but home buyers need to hire a separate contractor for the foundation.
A two-story home, featuring a neutral color palette and a minimalist design.
An attractive two-story modular home. Image via

What are their clients saying?

“Beautiful model options and functional floor plans are combined in affordable and convenient packages.”

Dixii Rose. Source: Google Business Review

Our Thoughts

Zip Kit Homes is a supplier of modular homes in Cedar City. The company has more than 20 years of experience in the industry. One of the advantages of Zip Kit Homes is that they build not just single-family modular homes but multi-family ones too. Their multi-family model is ideal if you want a modular house with extra units that you can rent out. They also have a prefabricated model with a roof deck perfect for hosting intimate parties. Although they are not general contractors, they will assemble their prefabricated home on-site, but customers need to hire another contractor to take care of site preparation, laying the foundation, and installing electrical and plumbing systems. 



  • Modal’s homes have modern designs. If you are interested in other modern design ideas for your prefabricated home, check out our Instagram account
  • The company promises that installing its modular homes takes only a day. 
  • All their models come fully furnished with new appliances, including an oven, dishwasher, refrigerator, washer, and dryer. 


  • As of the moment, Modal only has three models that customers can choose from. 
A home with a sleek and elegant design, featuring a black exterior. The house has a modern and minimalist design with clean lines, the black color gives it a sophisticated and refined look. The house sits on a natural background, the contrast between the black and the natural environment gives it a striking and unique appearance.
A sophisticated modular prefab home. Image via

What are their clients saying?

“It’s the perfect home- minimal, but incredibly functional and feels unexpectedly spacious!”

Esther Jackson-Stowell. Source: Google Business Review

Our Thoughts

Modal is the ideal builder of prefab homes if you are after modern designs. Their modular homes are on the smaller side, making them ideal for starter homes or as accessory dwelling units. You can also get one if you are interested in building a modular home as a rental. 


If you plan to build a modular home in Utah, you made the right choice. It is among the best states to live in because of its excellent education and health systems. It is also known for being an affordable place to live in. The state is home to the Rocky Mountains, arid deserts, plateaus, and mesas, so you have tons of natural features to explore on your days off. 

With the help of the builders mentioned above, you can build your prefabricated home without worrying about its quality and whether it will last long. If you can’t find a builder in your area, you can also check our list of the best prefab builders in the neighboring states of Wyoming, Idaho, Colorado, Nevada, Arizona, and New Mexico. Follow our Facebook page for more informative articles about alternative house types like shouses, shipping container houses, and barndominiums.