Split level homes were built for a reason.
Their staggered floor plan was designed to separate living spaces, maximize square footage on smaller lots, and create natural zones for different activities.
But what made them practical decades ago does not always align with how families live today.
Remodeling split level homes is one of the most rewarding renovation projects available to Arizona homeowners because the structure already does something most floor plans cannot: it gives you defined spaces to work with.
The challenge is knowing how to modernize and connect them without losing what makes the layout special.
A step-by-step approach makes all the difference between a project that delivers and one that disappoints.
Step 1: Define Your Goals for the Layout
Every successful renovation starts with clarity.
Before any contractor is contacted or any budget is set, you need a precise picture of what you want to accomplish.
Are you opening up the main living level? Converting the lower level into usable square footage?
Updating outdated kitchens and bathrooms throughout the home?
Write down your priorities in order.
Knowing which elements are non-negotiable and which are aspirational helps your contractor design a scope of work that reflects your actual vision.
In a split level, this step is especially important because changes on one level often have structural implications for the others.
Step 2: Set a Realistic Budget
Budgeting for a split level renovation requires more than picking a number.
A realistic budget accounts for materials, labor, permits, design fees, and a contingency reserve of at least ten to fifteen percent for unexpected costs.
According to Remodeling Magazine’s Cost vs. Value Report, renovation costs vary significantly by region and project scope, making local contractor expertise essential when building an accurate estimate.
For luxury renovations in Mesa, Phoenix, and Scottsdale, working with a contractor who provides detailed, transparent pricing upfront protects you from mid-project surprises.
Mariano and Co offers free estimates that give homeowners a clear picture of costs before any commitment is made.
Step 3: Select the Right Contractor
Contractor selection is the single most important decision in any renovation project.
Split level homes present unique structural challenges that not every contractor is equipped to handle.
The staggered floor plan affects load-bearing walls, plumbing lines, electrical runs, and HVAC distribution in ways that differ from conventional construction.
Look for licensed, insured contractors with demonstrated experience in complex residential remodeling.
The Arizona Registrar of Contractors allows homeowners to verify licenses and check for complaints before signing any agreement.
Mariano and Co has built its reputation across the Phoenix metro area as a contractor that luxury homeowners trust for high-end residential work, with a portfolio of completed renovation projects that reflects that commitment.
Step 4: Open Up the Main Living Level
One of the most impactful upgrades when remodeling split level homes is addressing the main living level.
Older split levels often feel closed off, with walls separating the kitchen, dining room, and living area into compartments that no longer fit the open-concept lifestyle most homeowners prefer today.
Opening up these walls requires careful structural assessment.
Load-bearing walls are common in split level designs, and removing or modifying them without proper engineering can compromise the integrity of the entire home.
The National Association of the Remodeling Industry recommends always working with licensed, experienced contractors for structural changes, particularly in homes with complex multi-level designs.
When done correctly, opening the main level creates a dramatically more spacious feel and makes the home far more suitable for entertaining.
Step 5: Reimagine the Lower Level
The lower level of a split level home is often the most underutilized space in the house.
What was originally designed as a garage or utility area frequently sits as wasted square footage.
Finishing or reimagining this space is one of the highest-return investments in a split level renovation.
Options include converting it into a home office, a guest suite, a media room, or an additional living area.
In Arizona, where indoor-outdoor living is a priority, some homeowners choose to connect the lower level directly to a patio or outdoor space, extending the home’s usable footprint without a full addition.
Proper insulation and HVAC planning are critical at this stage given Arizona’s extreme summer heat.
Step 6: Upgrade the Kitchen and Bathrooms
Split level kitchens and bathrooms often require special consideration because plumbing and utility lines follow the staggered floor plan rather than running in straight vertical lines.
Relocating fixtures or expanding a kitchen footprint is more complex than in a standard layout and requires careful planning from the start.
Luxury finishes in these rooms pay dividends throughout the entire home.
Custom cabinetry, upgraded countertops, high-end fixtures, and professional-grade appliances transform the kitchen and bathrooms from functional necessities into standout features.
Mariano and Co specializes in kitchen remodeling and bathroom remodeling that meets the expectations of discerning homeowners across Mesa, Scottsdale, and surrounding communities.
Step 7: Address Staircases and Visual Continuity
The short staircases connecting split level floors are functional but often dated.
Replacing or refinishing them is one of the most visible cosmetic upgrades in a split level remodel.
Modern open-riser staircases, updated railings in metal or glass, and consistent flooring materials across levels all help create visual continuity between floors.
This continuity matters in split level homes because the transitions between levels can otherwise feel abrupt and disconnected.
Consistent design choices tie the home together into a cohesive whole rather than a series of separate spaces.
Lighting also plays a major role here. Strategic placement of recessed lighting, pendant fixtures, and natural light solutions such as skylights or enlarged windows can brighten the darker areas that split level homes are prone to, making every level feel intentional and welcoming.
Transform Your Split Level With Mariano and Co
Remodeling split level homes takes vision, structural expertise, and a contractor who understands how to work with a complex layout rather than against it.
The result, when done right, is a home that feels both modern and purposeful at every level.
Mariano and Co brings decades of luxury renovation experience to every project in Mesa, Phoenix, Scottsdale, and the surrounding Arizona communities.
Contact us today at (480) 287-4096 or request your free estimate online to get started.
Searching for a Scottsdale Home Building Company Near Me?
At Mariano & Co., we specialize in custom home building and remodeling that blends thoughtful design, functionality, and expert craftsmanship. Our skilled team creates beautiful, practical spaces tailored to your lifestyle, helping bring your vision to life with precision and care.
Call (480) 287-4096 or request a consultation online to start your home building project today!
Mariano and Co is a licensed, bonded, and insured remodeling company serving the Phoenix Valley. From kitchens and bathrooms to custom homes and additions, they deliver a true 5 Star Experience from start to finish. Request a free estimate now.