As-Built Services
As-Built Drawings in Arizona
Residential Design provides measured as-built drawings for existing homes when accurate documentation is needed before remodels, additions, or permit review. These drawings establish what actually exists so projects can move forward with clarity.
What This Service Covers
Existing-condition drawings for real project planning
As-built drawings are used when accurate information about a home is needed before design or permit submittal. This is especially important when prior work is undocumented or when the existing layout affects what can be built next.
Existing Home Documentation
Measured drawings of existing homes when original plans are missing, outdated, or unreliable.
Remodel Planning Support
Accurate existing-condition drawings used as a base before designing additions, layout changes, or structural work.
Permit Corrections
As-built documentation for prior work, enclosed spaces, or additions that need clarification during review.
Pre-Design Verification
Establishing what exists before planning begins to reduce surprises during design and permitting.
What's Included
Measured documentation you can build from
- Measured floor plans of existing conditions
- Documentation of walls, openings, and layout
- Existing-condition verification before remodel design
- Support for unpermitted or undocumented work
- Plan sets used for remodel or addition design
- Clear base drawings for future permit submittals
- Field-measured information where needed
- Coordination with future design work
Our Design Process
A clear, collaborative approach from initial concept to construction-ready documents.
Initial Fit & Project Review
We start by reviewing the property, project type, goals, and any existing information to understand the scope and whether the project is a good fit.
Existing Conditions & Site Information
If needed, we work from prior plans, site information, photos, or measured as-built drawings so the design starts from accurate existing conditions.
Design & Layout Development
Floor plans and layout ideas are developed around the lot, the project goals, and how the space actually needs to function.
Permit Plans & Revisions
Once the design is dialed in, the drawing set is prepared for permitting and updated as needed to respond to plan review comments.
As-Built FAQ
Frequently Asked Questions
What are as-built drawings?
As-built drawings document what currently exists. They are created by measuring the home and producing floor plans that reflect the actual layout, rather than relying on outdated or missing plans.
When do I need as-built drawings?
They are commonly needed before remodels, additions, or permit corrections, especially when original plans are not available or do not reflect current conditions.
Do cities require as-built drawings?
Some projects require existing-condition documentation to clarify what is currently built. This is especially common when prior work was done without permits or when changes are being reviewed.
Can as-built drawings be used for future design?
Yes. As-built drawings are often the starting point for remodels, additions, and other design work because they establish a reliable base to work from.
Related Services
Services that often follow as-built documentation
Areas Served
As-Built Services Across the Phoenix Metro Area
We provide residential design services throughout the Phoenix metro area, with experience navigating local requirements, plan review comments, and permit submittal workflows.
Service Areas
*Jurisdiction pages include useful links, code adoption information, permit portals, and area-specific guidance.
Additional Areas Served
Contact Residential Design
Need As-Built Drawings?
Tell us about the property and what you need documented. Clear existing-condition drawings help projects move forward with fewer surprises.