Feb 21, 2026 | Home Remodeling
Homeowners in Denver consistently choose experienced design build firms for remodeling and custom construction because integrated project management, transparent communication, and skilled craftsmanship reduce risk and improve outcomes. Sustainable Design Build has earned client trust through consistent execution across ADUs, home additions, pop tops, and whole home renovations, positioning the firm as a reliable partner for complex residential projects in the Denver market.
Feb 19, 2026 | Architecture
The success of a kitchen or bathroom remodel depends on more than finishes and fixtures. Structural cabinet construction, moisture-resistant materials, proper installation, and expert interior design planning determine how well a space performs over time. Sustainable Design Build’s in-house interior design team ensures every Denver kitchen and bathroom remodel balances aesthetics with durability, functionality, and long-term value.
Feb 12, 2026 | Home Addition
Denver home remodeling, home additions, and ADU construction now fall under updated Colorado energy code requirements. Projects may require electrical panel upgrades, electric-ready stove wiring, EV charger prewiring, blower door testing, and higher insulation standards. Homeowners who plan early with an experienced Denver design-build contractor can stay compliant while managing cost and long-term efficiency.
Here is what Denver homeowners should understand:
1. Electrical Upgrades for Remodels and ADUs
200-Amp Panel Requirements: Many Denver homes must upgrade electrical service when adding square footage or building an ADU.
Electric Stove Wiring: Kitchen remodels may require electric-ready wiring even if installing a gas range.
EV Charger Prewiring: Garage remodels and additions often require conduit and capacity for future EV chargers.
Load Calculations: Additions and ADUs trigger electrical demand evaluations for safety and compliance.
2. Energy Efficiency Standards in Denver Remodeling
Blower Door Testing: Larger remodels and ADUs may require air-tightness verification.
Updated Insulation Requirements: Additions must meet modern R-value standards.
High-Performance Windows: New window standards improve comfort and reduce energy loss.
HVAC Efficiency Rules: Mechanical systems must meet current performance benchmarks.
3. Cost, Permits, and Code Compliance
Energy Code Triggers: Expanding a home or converting a garage can activate updated standards.
Build Electric-Ready Now: Installing required infrastructure during construction prevents costly retrofits.
Energy Consultant Coordination: Some projects require third-party verification.
Strategic Planning: Early design integration protects budget and avoids inspection delays.
Feb 9, 2026 | Home Addition
Home additions in Denver typically cost between $200 and $500 or more per square foot, with total project budgets often ranging from $150,000 to over $500,000. Costs vary based on whether the addition is built outward or upward, overall project size, and whether structural or utility upgrades are required. Second-story additions and pop-tops generally cost more due to increased structural, plumbing, electrical, and permitting complexity.
Key Cost Factors in Denver
Home Addition Cost Per Square Foot
Ground-level additions typically range from $80 to $200 per square foot. Second-story additions and pop-tops usually range from $200 to $500 per square foot, with many projects exceeding $400 per square foot when major structural or mechanical upgrades are involved.
Total Project Cost Ranges
Small room additions may cost $18,000 to $36,000, while larger additions and second-story expansions often range from $150,000 to $500,000 or more.
Building Out vs Building Up
Building outward generally costs less when zoning allows, while building upward preserves yard space but increases cost due to demolition and structural reinforcement.
Plumbing, Sewer, and Utility Requirements
Additions that add bathrooms, kitchens, or expanded footprints may require sewer, drainage, or water service upgrades, increasing project cost.
Electrical Capacity and System Upgrades
Electrical panel upgrades, service modifications, or replacement of outdated wiring are common cost drivers, especially in older Denver homes.
Permitting and Market Conditions
Design requirements, permitting standards, and Denver’s labor market contribute to overall construction costs.
What This Means for Homeowners
Home addition costs in Denver are shaped by utilities, structure, and permitting as much as by square footage. Early evaluation of these factors is key to accurate budgeting.
Feb 6, 2026 | Golden, Resources
Golden homeowners are often surprised by how site conditions, permitting complexity, and evolving project scope influence renovation timelines and costs. Early coordination reduces redesign and delays.
Recent Comments