505-470-0176
Home Additions & Casitas in Santa Fe, NM
Home additions and casitas in Santa Fe require more than extra square footage — they require thoughtful integration. At Constructun, we design and build custom home additions and casitas in Santa Fe, New Mexico that feel intentional, balanced, and original to the home.
What Makes Constructun a Leading Design Builder
A Better Way to Remodel — Superior Design, Clear Communication, Professional Coordination
- ✔ High-end kitchen, bathroom, and home addition remodeling
- ✔ Full design-build services with 2D & 3D renderings
- ✔ Transparent project scopes, timelines, and budgets
- ✔ Dedicated project manager from concept to completion
- ✔ Skilled and vetted subcontractor teams
- ✔ Weekly updates and clear communication throughout your remodel
- ✔ Selective onboarding — we only take on the right projects to maintain quality
Design-Driven Home Additions & Casitas
Custom Home & Room Additions
Design-Build Planning & Construction Management
Casitas & Guest House Additions
We design and build custom home additions that expand your living space while maintaining the architectural integrity of your home. From primary suite additions to living room and family room expansions, each project is planned to feel seamless and intentional.
Casitas & Guest House Additions
Design-Build Planning & Construction Management
Casitas & Guest House Additions
Casitas and guest houses provide flexible living space for hosting, working, or retreating. Constructun builds detached or attached casitas that function as guest suites, home offices, or private entertainment spaces.
Design-Build Planning & Construction Management
Design-Build Planning & Construction Management
Design-Build Planning & Construction Management
Our design-build approach streamlines the entire addition process under one team. We manage planning, permitting, construction, and coordination to ensure clarity, quality, and accountability from start to finish.
A Proven Design-Build Process for Stress-Free Remodeling
Consultation
A focused conversation to understand your remodeling goals, design style, budget, and timeline.
Design & Planning Package
We produce measurements, 2D floor plans, 3D renderings, material selections, and a preliminary project investment range.
Final In-Home Estimate
With design approved, we finalize the scope, timeline, and fixed project price.
Build + Project Management
We handle scheduling, subcontractors, materials, inspections, and weekly updates — giving you a seamless construction experience.