Selena 208-709-8333 James 208-313-3192 [email protected]
Miniature Mansions
Our Miniature Mansion homes are built to last and are energy-efficient. We use only the finest materials and craftsmanship to ensure that your home meets the highest standards.
About Us

Welcome to Miniature Mansions
Where big dreams come in small packages. Founded in 2024 by Selena Rigby, and James Rigby. Miniature Mansions was built on the belief that quality, comfort, and efficiency can thrive in homes under 1,000 square feet. Whether you’re creating a cozy first home, a backyard mother-in-law suite, a custom cabin getaway, or a playhouse for the kids, we’re here to bring your vision to life. Every Miniature Mansion is designed with long-term durability and energy efficiency in mind. We use only top-tier materials and expert craftsmanship to ensure each build meets the highest standards. From custom cozy homes to stylish sheds and garage door installations, we offer a range of services tailored to fit your property and lifestyle. At Miniature Mansions, we take pride in making compact living feel expansive—one beautifully built space at a time.
Our Promise
At Miniature Mansions, we stand behind every structure we build with a commitment to quality, honesty, and craftsmanship. We promise to:
High Quality
Use only high-quality, durable, and energy-efficient materials.
Custom Designs
Deliver custom designs that reflect your needs, style, and budget.
Fair Pricing
Provide clear communication, fair pricing, and dependable timelines.
Respect
Treat your project—and your property—with the care and respect it deserves.
Your satisfaction is our top priority. Whether we’re building your dream home, a backyard suite, or installing a garage door, we’re here to build it right—and build it to last.
Our Services

Miniature Homes
Custom-built cozy homes (400–1000 sq ft) designed for efficiency, style, and comfort. Perfect for full-time living, guest houses, or cozy retreats—crafted with care right here in Idaho.

Custom Doors
We install and replace high-quality garage doors that add security, function, and curb appeal to any property. Trust us for reliable service and long-lasting performance in every install.

Sheds
Durable, well-crafted sheds built to meet your storage or workspace needs. Whether for tools, hobbies, or small offices, our sheds are built to last and tailored to fit your property perfectly.
Our Designs Layouts
Send Us a Message
What are clients have said about us
I am continually impressed with the work I have hired James to do for me, from the siding on my house, to the floor in my kitchen and my countertops. I was amazed at the work he did for Miniature Mansions, a small home now a Bed and Breakfast.
He went above and beyond what would have been considered very fine details to an admirable quality most wouldn't have envisioned. He worked at a steady pace and managed a crew professionally. The worksite was always clean and he always worked with attention to safety. I wouldn't hesitate to use him for any construction project.
James from Miniature Mansions recently did interior window and door trim, and wainscoting in my house. He did an exceptional job considering my manufactured home has settled quite a bit and things were far from level. He had great problem solving skills that left me feeling happy about the finished product. I have been lining up projects I want done ever since, and the Miniature Mansion crew is going to be my first and only call!
I have an actual Miniature Mansion in my backyard and the quality of build is exceptional. I appreciate the attention to detail, it is very well insulated and definitely air tight. This little cottage has been a blessing to our family. James cares about his work and quality. James replaced all the windows in my home and trimmed all the woodwork around them. He trimmed the outside wrapping them in metal and resided my home. I received many compliments on his work. I would definitely recommend Miniature Mansions
FAQs
What is the average utility bill for a Miniature Mansion home?
Thanks to energy-efficient materials and smart design, most of our homes roughyl average around $80 per month in utilities. Savings will vary depending on usage, insulation options, and local rates, but our goal is to keep your ongoing costs as low as possible.
How long does the building process take?
Most Miniature Mansion builds are completed in as little as 60-120 Days depending on size. We work efficiently without compromising quality, and we’ll provide a clear timeline before construction begins.
How does it work?
Once you reach out, we’ll schedule a consultation to discuss your needs, design preferences, and budget. From there, we’ll create a custom plan, get your approval, and begin construction. Most builds are completed in just 60-120 days.
Is there a warranty on the structure?
Yes, all of our structures come with a 1-year warranty covering workmanship and materials. We’re committed to building it right—and standing behind what we build.
What kind of materials are used?
We use premium, durable materials such as Helical Piers or concrete in every build to ensure long-lasting performance, energy efficiency, and a beautiful finish. Your Miniature Mansion is built to stand the test of time.
What are the heating and cooling needs?
Miniature Mansions are designed to be very energy-efficient, meaning they require minimal heating and cooling to stay comfortable year-round—helping you save on energy costs.
How does this work with appliances
We work with our clients to assist in selecting all appliances needed to truly customize your space.
Do Miniature Mansions come furnished?
While we do not provide any furniture, we do offer several recommendations to customize your space. All builds include cabinets and countertops. The rest is up to you.
Can Miniature Mansions withstand Idaho Winters? What's the snow load capacity?
Yes! Our homes are engineered to withstand Idaho’s heavy snow loads and harsh winters. Each build meets or exceeds local building codes for snow load capacity, ensuring your structure remains safe, secure, and durable through the toughest seasons.
What makes Miniature Mansions energy efficient?
Engineered with tight framing and top quality insulation, doors, and windows.