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Expanding Your Living Space with Seamless Home Additions
At Mountain Sky Builders, we understand that homes evolve as families do. Whether you’re welcoming new family members, needing space for entertaining, or simply reimagining how you live, a thoughtfully designed addition can transform your home without requiring you to leave it behind. From expansive great rooms to owner’s suites, garages, and full wings, our home additions are built to blend seamlessly with your existing structure while elevating its function and value.
Why Choose Mountain Sky Builders for Your Addition?
Boutique Approach, Big Standards
Unlike larger firms that pass clients from manager to manager, we take a hands-on, boutique approach. When you hire Mountain Sky Builders, you work directly with Ryan and Amber Griffin (the owners) who are accountable for every detail. This level of involvement ensures your addition is executed with precision and personalized care.
Large-Scale Additions Only
We focus on substantial, high-impact additions rather than small bump-outs or single-room extensions. This allows us to dedicate our time and craftsmanship to projects that meaningfully improve a home’s functionality, flow, and overall value. From multi-room expansions to new living wings, we ensure your addition enhances both form and function.

Seamless Integration
A poorly planned addition can feel like an afterthought. Our expertise lies in creating expansions that feel as though they were always part of your home. Matching rooflines, exterior materials, and interior finishes are central to our process, so your new space looks and lives as one cohesive design.
Types of Additions We Build
Great Rooms & Living Spaces – Open, inviting areas perfect for family gatherings or entertaining.
Owner’s Suites – Private retreats with spacious bedrooms, walk-in closets, and spa-like bathrooms.
Multi-Room Expansions – Entire wings or second-story additions to maximize space and functionality.
Specialized Additions – Libraries, studios, or guest quarters tailored to your lifestyle.
Built for the Mountains
Steep terrain and sloped lots are the norm in Western North Carolina. Our experience allows us to design foundations and layouts that not only work with the landscape but showcase it. Walk-out basements, tiered outdoor spaces, and strategic engineering turn challenging sites into beautiful opportunities.
Our Process for Home Additions
Step 1
Consultation & Evaluation
We start by walking your property and discussing your goals. We’ll evaluate your existing structure, identify opportunities for expansion, and outline a path forward that balances budget, design, and practicality.
Step 2
Design & Planning
We collaborate with trusted architects and designers to create plans that integrate seamlessly with your home. If you already have an architect, we’ll coordinate directly to ensure constructability and alignment with your budget.
Step 3
Construction & Craftsmanship
From foundation work to framing and finishes, our crews and subcontractors deliver craftsmanship that aligns with our exacting standards. We manage each stage with transparency and precision, ensuring your addition is completed on time and on budget.
Step 4
Finishes & Interiors
Amber provides guidance on finishes, fixtures, and materials, ensuring your new spaces align with your home’s character while meeting your style preferences. If you choose, we can also furnish and decorate the addition for a turnkey result.
Step 5
Lasting Support
As a local builder, we remain available long after the project is complete. Should you need adjustments, maintenance, or future expansions, you can count on us to be here.
Do you do small bump-outs or single-room additions?
Generally no. We prioritize substantial additions that provide meaningful improvements to your home. If your project isn’t the right fit, we’ll point you in the right direction.
Can you add a second story?
Yes. We handle both horizontal and vertical expansions, provided the existing structure and foundation are suitable.
Will my addition look like part of the original home?
Absolutely. We pride ourselves on delivering additions that blend seamlessly in design, materials, and finishes.
Do you also handle interiors?
Yes. From cabinetry to fixtures, we can provide full interior support, ensuring your new space is as beautiful inside as it is structurally sound.
Service Area
We build additions throughout Western North Carolina, including Columbus, Tryon, Saluda, Hendersonville, and neighboring mountain communities. Our knowledge of local terrain, trades, and permitting ensures a smoother process from start to finish.
Expand Your Home With Mountain Sky Builders
Your home should grow with you. At Mountain Sky Builders, we design and build additions that enhance comfort, flow, and value while preserving the character of your existing home. With our hands-on approach and end-to-end expertise, we deliver expansions that feel like they’ve always belonged.
Contact us today to schedule a consultation and explore what’s possible for your home.





