Home Additions in the Texas Hill Country
Designed for Living, Growing & Gathering
Reimagine your home's potential
A home addition is about more than simply adding square footage—it’s about enhancing how you live. Whether you’re envisioning a spacious primary suite, a light-filled home office, or an expanded living area for gathering, we bring your vision to life with expert design and execution.
Through careful planning and skilled craftsmanship, each addition is seamlessly integrated with your existing home, creating a space that supports your evolving lifestyle while elevating comfort, function, and everyday enjoyment.
Reflect your unique needs and taste
As your needs and lifestyle evolve, your home should evolve with you. Our thoughtfully designed room additions are crafted to blend form and function, enhancing your Texas Hill Country home with both beauty and practicality.
Whether creating a comfortable space for aging parents, a light-filled home office, or a playroom designed for everyday joy, each project is an opportunity to improve how you live. We transform homes into spaces that reflect your personal style, support changing needs, and feel intentional, welcoming, and timeless.
Our commitment to you
We will provide you with an outstanding customer experience throughout the design and remodeling process.
Home Addition Pricing
Limited Addition
Starting At$75K
- Up To ~300 Sq Ft Of New Space
- Sunroom, Home Office, Or Mudroom
- Single-Room Living Expansion
- Standard Foundation & Framing
- Tied Into Existing Roofline
- New Flooring & Trim Throughout Addition
- Standard Windows & Exterior Doors
- Electrical Tied Into Existing Service
- Minimal Mechanical Reconfiguration
Expanded Addition
Starting At$150K
- ~400 To 700 Sq Ft Of New Space
- Family Room, Bedroom Suite, Or Kitchen Expansion
- Multi-Room Layout
- Engineered Foundation & Framing
- Roof Tie-In With Matching Pitch
- Upgraded Windows & Exterior Doors
- New Flooring, Trim & Built-Ins
- Full Electrical, HVAC & Plumbing Routing
- Exterior Finish Matched To Existing Home
Unlimited Addition
Starting At$250K
- 1,000+ Sq Ft Of New Space
- Whole-Wing, Second Story, Or Casita
- Custom Multi-Room Floor Plan
- Engineered Foundation & Structural Framing
- New Roofline Designed Into Existing Architecture
- High-End Windows, Doors & Exterior Materials
- Custom Cabinetry & Built-Ins
- Dedicated HVAC Zone
- Full Electrical & Plumbing Service Upgrades
- Exterior Finish Seamlessly Integrated
Making the CasaKeepers Difference
Discover Our Client-Centric Design Process
We've spent two decades crafting a process built on transparency & trust.













