ADU Design in Lafayette, CO
Lafayette is a Boulder County growth city balancing tech-worker housing with open-space buffers, rebuilding smarter after the Marshall Fire's wildfire lesson.
Best price · Quotes back fast · PE stamps backed by Apex Grid Engineering
ADU plans, start to permit
Site plan, floor plans, elevations, structural design, and energy compliance — the complete drawing set your city needs to approve an accessory dwelling unit.
Designed for ADU rules
Many states now streamline ADU approvals with state-level rules on size, setbacks, and fees. We design to the current rules in your jurisdiction so nothing gets kicked back.
Fast and affordable
ADUs are small projects — they shouldn't carry big-firm fees or timelines. Lean process, best price, quotes back fast.
Project types
- Multifamily & townhomes
- Retail & grocery
- Office & flex
- Schools
- Parks & civic
Everything else your project needs
MEP Engineering in Lafayette
Mechanical, electrical & plumbing design — permit-ready drawings, best price.
Structural Engineering in Lafayette
Structural design, analysis & PE stamping — permit-ready drawings, best price.
Civil Engineering in Lafayette
Site civil & land development — permit-ready drawings, best price.
PE Stamping in Lafayette
Licensed PE stamps on your plans — fast turnaround, best price.
Pool Engineering in Lafayette
Pool structural, systems & permits — engineered for plan check approval.
Engineering Cost Guide in Lafayette
Straight answers on what engineering really costs.
ADU Design nearby
Arvada · Aurora · Boulder · Brighton · Broomfield · Castle Rock · Centennial · Colorado Springs · Commerce City · Denver · Durango · Englewood