Architectural Drafting & Custom Home Design.
Turn your architectural vision into reality. We create detailed residential floor plans, CAD blueprints, and renovation drafts ready for construction permits.
Every great building starts with precision drafting. TechWhales delivers professional architectural drafting, custom home design plans, and renovation blueprints tailored for builders, homeowners, and permit approval offices.
Fully supported by TechWhales senior operational specialists.
Key Strategic Advantages
Permit-Ready Blueprints
Drafted strictly to national residential building codes for smooth city approval.
Custom Floor Plan Design
Layouts tailored to your lifestyle, spatial flow, and aesthetic vision.
CAD 2D & 3D Drafting
Precision computer-aided drafting ensuring accurate builder dimensions.
Renovation & Addition Plans
Detailed plans for home expansions, ADUs, and interior remodels.
Fast Revisions Turnaround
Quick adjustments based on engineer feedback or personal preferences.
Cost-Effective Design
Architectural quality drafting at accessible draftsperson pricing.
Core Service Capabilities
Custom Single-Family Home Design
Full architectural plans for new custom home construction.
ADU & Granny Flat Plans
Permit drafting for accessory dwelling units and garage conversions.
Interior Remodel Layouts
Removing load-bearing walls, kitchen redesigns, and bathroom expansions.
Elevation & Cross-Section Sheets
Detailed exterior elevations, foundation plans, and roof framing layouts.
Electrical & Plumbing Schematics
Outlining fixture locations, outlets, and plumbing runs.
As-Built Drawings
Documenting existing structural conditions prior to remodeling.
Our 4-Step Execution Framework
Conceptual Brief
Discussing your design style, lot dimensions, square footage, and budget.
Initial Floor Plan Sketch
Drafting 2D room layouts and spatial flow options for your review.
Full CAD Blueprints
Developing full structural elevations, roof plans, and electrical schematics.
Final Permit Package
Delivering high-resolution CAD files (DWG/PDF) ready for city submittal.
Frequently Asked Questions
What files will I receive for construction?
You receive complete print-ready PDF blueprint sets and editable AutoCAD (DWG) source files.
Are your plans permit-ready for city submittal?
Yes, our plans adhere to standard IRC building codes and are formatted for plan check submittal.
Can you design an Accessory Dwelling Unit (ADU)?
Yes, we specialize in detached and attached ADU plans optimized for local setback regulations.
How long does a complete home drafting set take?
Initial floor plans take 1 week, with full blueprint sets completed in 2-3 weeks.
Deploy Residential Design and Drafting
Complete the quick assessment below. Our team will review your specifications and issue a formal proposal within 2 hours.
Request Design Strategy
Tailored solutions for Residential Design and Drafting