Expand Without Compromise — More Room, More Value, More You
When your family grows, your needs change, or you simply want more space to breathe — you don’t need to move, you just need to expand smartly. At OM Structures, we specialize in Room Additions that feel like they’ve always been part of your home.
Whether you’re adding a primary suite, a home office, an in-law suite, or a sun-soaked family room, we deliver seamless, code-compliant additions that integrate perfectly with your existing structure — both aesthetically and structurally. We handle every phase — from permitting and design to foundation work and finishing — with precision, care, and attention to every detail. With OM Structures, your room addition is more than just extra square footage. It’s an elevated lifestyle upgrade, built to last.
Services Included in Room Additions
Every room addition is unique, and we tailor each project to your goals, home style, and property layout.
- Types of Additions We Build
- Primary suite additions with walk-in closets and spa-style bathrooms
- Home offices, study rooms, or creative workspaces
- Guest bedrooms or private in-law suites with separate entrances
- Family room and living area extensions
- Game rooms, sunrooms, or enclosed patios
- Garage conversions and bonus room build-outs
- Second-story additions or attic-to-bedroom transformations
- What’s Included
- Site evaluation and structural feasibility assessment
- Architectural design and 3D rendering (as needed)
- Foundation or slab extension work
- Framing, insulation, drywall, and roofing tie-in
- Window, door, and exterior siding integration
- Electrical, HVAC, and plumbing extension
- Flooring, lighting, paint, and finish carpentry
- Seamless transitions between old and new spaces
Our Room Addition Process
We follow a structured, streamlined process that ensures your new space blends perfectly with your existing home — with minimal disruption and maximum transparency.
Consultation & Site Evaluation
We listen to your vision, assess the layout of your home, and evaluate zoning, property lines, and structural feasibility.
Design & Planning
We collaborate with architects and engineers to produce a fully compliant plan, including permits, structural drawings, and material selections.
Permitting & Scheduling
Our team handles all city or county permit applications, inspections, and timelines to ensure a smooth approval process.
Construction Phase
We build your addition from the ground up — including foundation work, framing, utilities, roofing, siding, and finishing — using premium materials and skilled labor.
Final Walkthrough & Quality Assurance
We walk you through your completed space, ensure everything is to your satisfaction, and back our work with craftsmanship guarantees.

Why Choose OM Structures for Room Additions?
Because expanding your home should feel natural, seamless, and smart — OM Structures brings unmatched expertise, craftsmanship, and care to every room addition project.
- Seamless Integration – We don’t just attach a room — we blend your new space flawlessly with the original home, maintaining architectural integrity and design consistency.
- Built for Lifestyle & Longevity – Every room we add is engineered for comfort, energy efficiency, and long-term use — whether for family, guests, or future resale.
- Start-to-Finish Project Management – From blueprints to final paint touch-ups, we handle everything in-house with a dedicated project manager to keep you informed at every step.
- Zoning & Code Experts – We’re well-versed in local building regulations, setbacks, and HOA restrictions — ensuring your addition is not only beautiful but legally compliant.
- More Space. More Value. Less Stress. – We make expanding your home straightforward, enjoyable, and rewarding — all while enhancing property value and functionality.
Your Dream Home May Just Need One More Room?
When your needs outgrow your current space, you don’t need to move — you need to expand with confidence. With OM Structures, we turn your square footage dreams into beautifully crafted reality.
Frequently Asked Questions
We handle bedrooms, living rooms, sunrooms, home offices, and second-story additions.
Yes, permits are required. We manage all approvals and inspections.
Most projects take 2–6 months depending on complexity.
Yes, we ensure seamless blending of style, structure, and finishes.
Costs typically range from $40,000–$150,000 depending on size.
Yes, they add livable space and boost resale value.
Yes, we provide structural assessments and design support for multi-level additions.
Yes, we coordinate all systems for a complete build.
Yes, but major additions may require temporary relocation.
We provide end-to-end design, permitting, and construction with expert craftsmanship.