Phoenix:
Flagstaff & Northern AZ:
Residential
Need more room in your home? Whether your family is growing, you want a bigger kitchen, or you’ve dreamed of a home office or a guest suite, Miko LLC specializes in custom home additions designed to blend seamlessly with your existing structure. From concept to completion, our team brings years of experience in transforming Arizona homes with high-quality, energy-efficient additions.
A well-planned home addition gives you the space you need without the hassle of moving. Whether it’s a new bedroom, expanded living area, larger kitchen, or a dedicated office, Miko LLC designs and builds additions that feel like they’ve always been part of your home.
We take care of everything — from initial planning and permits to construction and final finishes. Our team ensures your new space matches your existing layout, style, and structural details, so the result is both seamless and functional. If you’re ready to expand your home to fit your life, we’re here to build it the right way.
Services
Expand your kitchen for more space, storage, and improved layout. We build additions that improve your home’s function and everyday usability.
Add a new bedroom, home office, or extra living space tailored to your needs. We design each addition to fit your home and lifestyle.
Turn an existing garage into a livable space like a guest suite, home office, or rental unit — fully finished and code-compliant.
Add a bathroom where it’s needed most, whether for a growing family, guests, or improved home layout and convenience.
Enjoy more natural light and year-round comfort with custom sunrooms or covered patios that connect indoor and outdoor living.
Add an entire level to your home for maximum space without increasing your footprint. Ideal for urban lots or expanding families.
Process
1
We start by visiting your home to view the project, and discussing your vision, needs, and budget. This collaborative approach ensures the project aligns with your expectations and financial goals.
2
Design & Planning tailored to your needs. We develop layout options, recommend materials and finishes, and work closely with you to finalize the vision.
3
Before construction begins, we coordinate logistics, secure permits, and set a clear project schedule. You’ll know what to expect and when, with open lines of communication throughout the process.
4
We bring a plan to life, handling demolition, construction, installations, and everything in between. We maintain a clean, safe job site and provide regular updates to keep you informed.
5
We complete the project with detailed finishing touches and a thorough inspection to ensure everything meets our standards of quality and functionality.
Adding onto your home is a smart way to create more space and improve how you live, without the cost and hassle of moving.
Here are a few key benefits:
More Functional Space
Whether it’s a new bedroom, office, or expanded kitchen, additions give you room where you need it most.
Customized to Your Needs
Every addition is designed around your lifestyle, not a one-size-fits-all layout.
Cost-Effective Alternative to Moving
Expanding your current home is often more affordable than buying a larger house, especially in a competitive market.
Increased Comfort and Livability
More space means less crowding and better flow, improving everyday life for you and your family.
Adds Long-Term Value
A well-built addition boosts your home’s value and appeal to future buyers.
Choosing the right contractor is the most important step of any home addition project. Homeowners across Phoenix and Northern Arizona trust Miko LLC because:
Yes, home additions can significantly increase your property’s value, especially when they’re well-designed and professionally built. Adding square footage, such as a bedroom, bathroom, or expanded kitchen, not only makes your home more functional but also more appealing to future buyers.
In markets like Phoenix, extra living space is in high demand. Whether it’s a guest suite, home office, or second story, a quality addition adds measurable value and can make your home stand out if you ever decide to sell.
Even if you’re not selling soon, you’ll benefit from a more livable, tailored space that meets your needs today — and adds equity for the future.



Yes, most home additions require building permits. Our team handles all the permitting and inspections to keep your project compliant with local building codes.
Project timelines depend on complexity and size. Most additions take 2 to 6 months from design to completion. We provide a clear timeline before construction begins.
Yes. We work to match your existing materials, finishes, and architecture, so your addition feels like it’s always been part of your home.
Yes! Additions that enhance function and livability, like master suites, kitchens, and extra bedrooms, typically provide excellent ROI and increase home resale value.