Cost depends on project size, source file condition, level of detail, and deliverables. A clean single-floor conversion costs less than a multi-building set with heavy markups. Send your files for a scope-based quote.
CAD Redrafting - Texas
Old plans rarely arrive in a usable state.
A Texas architect inherits a scanned 1990s set for a tenant improvement in Plano. A builder in San Antonio holds a PDF covered in field markups. An owner in Houston has paper drawings that no longer match the building.
Drafting Buddies, based in Austin since 2014, provides redrafting services in Texas that turn these files into clean, editable CAD and BIM drawings, ready for design, permitting, or construction. Our team of 100+ drafters supports clients across Texas and nationwide.
Definition
Redrafting is the process of rebuilding or revising existing drawings so they are accurate, consistent, and editable. The source can be a PDF, scanned blueprint, hand sketch, legacy DWG, photo, or marked-up set. The output is a structured CAD or Revit file, with organized layers, standard line weights, and correct dimensions, that architects, engineers, and contractors can revise and build from.
Typical uses include renovations and additions, tenant improvements, permit resubmittals, as-built documentation, and turning redlines into updated sets. Requirements differ by city, county, and project type, so we work from the comments and checklists your jurisdiction provides.
Existing drawings are rebuilt so the set is accurate, consistent, and editable before design moves forward.
Older plans and partial records become a structured CAD base the design team can revise.
Drawings are updated from the comments and checklists the jurisdiction provides.
Field conditions and older plans become a current record architects, engineers, and contractors can build from.
Marked-up drawings are revised so the set reflects what changed.
Requirements differ by jurisdiction and project type, so we work from the comments and checklists you provide.
Service Index
Each service supports a different stage of a project. If you are unsure which fits, send us the files and we will recommend a scope.
Sheet
Description
G-01
Scanned blueprints, PDFs, paper drawings, and hand sketches become layered, editable 2D DWG files that follow your drafting standards. Often the first step before a renovation or permit submittal.
A-01
Floor plans, elevations, sections, roof plans, and reflected ceiling plans are rebuilt from existing documents for residential remodels, additions, and commercial renovations.
A-02
Marked-up PDFs and paper redlines are turned into updated drawings with tracked revisions, so reviewers see what changed.
A-03
When plan reviewers return comments, we update the affected sheets and keep the rest of the set coordinated. Licensed professionals of record handle sealing and submittal.
A-04
Field notes, measurements, photos, and older plans become accurate as-built drawings, a reliable base for designers and a current record for owners.
B-01
Point cloud data and existing drawings are developed into Revit models at an agreed level of detail, useful when several disciplines share one existing-conditions base.
S-01
Foundation plans, framing plans, and details are redrawn or revised to reflect design changes, for review by the engineer of record.
M-01
Mechanical, electrical, and plumbing drawings are updated to match architectural changes and field conditions, reducing coordination errors on site.
S-02
Steel, millwork, and other fabricated components are revised when design or field conditions change, with clear revision tracking to prevent work from outdated sheets.
V-01
Existing 2D drawings are developed into 3D models and visuals, so clients understand a renovation or addition before construction begins.
For our full capabilities, see drafting services in Texas, or explore 2D CAD drafting, as-built drawings, and PDF to CAD conversion.
Project Types
Old house plans, sketches, and partial drawings are redrawn so additions, remodels, and garage or ADU conversions start from accurate existing conditions.
Tenant improvements often involve spaces with incomplete records. Redrafted floor and ceiling plans give designers a dependable base and speed up reviewer coordination.
Facilities change faster than their drawings. As-built updates and redrafted layouts support expansions, equipment changes, and code-related upgrades.
Repeating unit types benefit from consistent drawings. Redrafting sets standard plans and details that carry across phases and buildings.
Demanding documentation needs make accurate existing-conditions drawings essential for renovation planning and phased construction.
Renovating layered buildings means consolidating fragmented or outdated drawings into one coherent set.
Coverage
We serve clients throughout Texas from our Austin headquarters. Here is how redrafting typically supports work in major markets.
Renovations, additions, and infill projects often start with older plans or partial records. We convert PDFs and sketches into editable CAD so architects and builders can work from accurate existing conditions.
Commercial, industrial, and residential projects here frequently involve older buildings and changing site conditions. We update as-built drawings and revise plan sets to support renovations and jurisdiction-specific submittals.
The metroplex sees steady commercial, multifamily, and industrial activity. We redraw legacy documents and process redlines for teams coordinating across several disciplines and reviewers.
Historic properties, residential remodels, and commercial tenant work all call for careful documentation. We rebuild older drawings and produce clean CAD files for design and permitting.
Warehouse, distribution, and industrial projects depend on accurate layouts. We redraw existing facility plans and update drawings for expansion, retrofit, and tenant changes.
Office, retail, and residential work benefits from tidy, editable drawings. We support tenant improvements and renovations by converting older plans and folding markups into current sets.
Mixed-use, commercial, and residential projects need drawings that keep pace with design revisions. We handle redlines and drawing updates for architects and contractors.
Renovations and commercial upgrades often begin with limited or paper-based records. We convert scanned plans and sketches into CAD and prepare as-built drawings.
Coastal conditions shape how many buildings are designed and documented. We update existing drawings and coordinate revisions for renovation and repair projects.
Why Drafting Buddies
We are headquartered in Austin, so Texas jurisdictions and project types are familiar territory. Since 2014, our 100+ drafters have delivered 500+ projects across residential, commercial, industrial, healthcare, and educational work.
That depth lets us scale to your workload, from one converted drawing set to steady overflow support.
Architectural, structural, and MEP drafters work inside one team, so coordination happens before drawings reach the field.
Accuracy comes from process: every set gets an internal review before delivery.
We stay responsive through revisions and offer flexible engagement models, from one-off projects to ongoing support.
How We Work
We look at your source files and confirm the goal: permit submittal, renovation, as-builts, or a general update.
We evaluate file quality, missing information, and standards, then confirm scope, formats, and timing.
We redraw or revise in AutoCAD or Revit, following your layer standards and templates where provided.
A second reviewer checks dimensions, annotations, and consistency against the source.
You review the draft, and we incorporate your comments promptly.
You receive files in the agreed formats, organized for immediate use.
Deliverables
Formats match the agreed project scope. Not every project needs every format, and we confirm what you need before starting.
Editable 2D drawings
Editable 2D drawings
Revit models
Open BIM exchange
Review and submittal
Challenges
Missing dimensions and unclear scans are common. We flag gaps early and list what needs field verification, so assumptions never slip into final drawings.
Changes ripple across plans, elevations, and schedules. We update affected sheets together to keep the set consistent.
Architectural, structural, and MEP drawings drift apart when updated separately. One team working across disciplines catches conflicts before the field does.
Requirements differ by city, county, and project type. We prepare drawings around the checklists and comments your jurisdiction provides.
Extra drafting capacity absorbs overflow, and qualifying projects can be turned around in 48 hours.
Flattened files cannot be edited efficiently. Structured CAD lets your team revise, measure, and reuse drawings.
Questions about redrafting in Texas
Cost depends on project size, source file condition, level of detail, and deliverables. A clean single-floor conversion costs less than a multi-building set with heavy markups. Send your files for a scope-based quote.
Next step
Whether you are an architect, engineer, contractor, builder, or property owner, accurate drawings save time on every phase that follows. From our Austin headquarters, Drafting Buddies supports projects statewide with redrafting services in Texas that produce clean, editable, construction-ready files. Send us your drawings and tell us what you need.