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Affordable Pricing for Custom Drafting and Estimating Services

Transparent Rates Tailored to Your Project Needs

Plan Sets Pricing for New Construction

Whether you're building a simple single-story home or a complex multi-story project, our plan sets offer clear and competitive pricing tailored to your needs. Choose from Basic, Standard, or Premium options, all designed to provide you with professional, detailed plans.

Compare Our Plans
Rate per Sq Ft
Scope
Features
Minimum Fee
Basic
$1.25
Single-story homes or simple layouts
Floor plan, foundation and roof plans, exterior elevations, 1–2 revisions
$1,000
Standard
$1.50
Multi-story homes or moderately complex designs
Everything in Basic + additional design elements, detailed elevations, 3 revisions
$1,500
Premium
$1.75
Complex, custom homes with intricate designs
Everything in Standard + custom designs, detailed construction docs, unlimited revisions
$2,500

Plan Sets Pricing for Additions

Creating seamless additions requires precision and attention to detail. Our addition plan sets include as-built drawings, demolition plans, and proposed layouts to ensure your new space integrates perfectly with your existing structure. Additions require extra effort, which is reflected in our pricing, but this guarantees a polished and professional result tailored to your vision.

Plan Type
Rate per Sq Ft
Scope
Features
Minimum Fee
Basic Addition Plan
$2.00
Single-story additions or simple layouts
As-built drawings, demo plans, proposed floor plan, foundation and roof plans, 1–2 revisions
$1,500
Standard Addition Plan
$2.50
Multi-story additions or moderately complex designs
Everything in Basic + detailed exterior elevations, up to 3 rounds of revisions
$2,250
Premium Addition Plan
$2.75+
Complex or custom additions with intricate designs
Custom designs, detailed construction documents, unlimited revisions, additional consulting
$3,750

Add-On Layouts to Complete Your Plans

Enhance your project with additional layouts. Our electrical and plumbing designs ensure every detail is accounted for, and you can save with our bundled pricing. These services are perfect for contractors, real estate investors, and homeowners looking to streamline their construction process.

Add-On Services
Rate per Sq Ft
Description
Electrical Layout
$0.25–$0.40
Electrical schematics for outlets, lighting, and wiring
Plumbing Layout
$0.30–$0.50
Plumbing plans for fixtures, pipes, and water systems
Electrical + Plumbing Bundle
$0.50–$0.75
Combined layouts for electrical and plumbing systems
Custom Modifications
$75–$150/hour
Additional revisions or bespoke changes beyond the plan

Custom Features for Unique Projects

Add value and clarity to your project with our custom features. From 3D renderings that bring your vision to life to site-specific adjustments, we provide the extras that make a difference. Tailored for complex projects or clients seeking a personalized touch.

Feature
Flat Fee
Description
3D Renderings
$300–$1,000
Photorealistic visualizations of the project
Site-Specific Adjustments
$250–$750
Modifications based on site conditions or local codes
Custom Detailing
$500–$1,500
Unique design elements or intricate detailing

Accurate Construction Cost Estimating Services

Take the guesswork out of your project budget. Our professional cost estimating services provide detailed material takeoffs, labor calculations, and comprehensive cost breakdowns tailored to your specific project. Whether you're building a new home, adding an addition, or planning a fix-and-flip, our estimates help you stay on budget, reduce risks, and win more bids with confidence. Available for plans purchased through Slate Drafting or external designs.

Service
Price
Basic Material Estimate (up to 2,000 sq ft)
$400–$800
Detailed Estimate for Additions (up to 1,000 sq ft)
$500–$1,000
Custom Home Estimate (2,000–4,000 sq ft)
$1,000–$2,500
Large-Scale Projects (4,000+ sq ft)
$2,500+
Hourly Consulting for Unique Projects
$100/hour

Save with Plan and Estimate Bundles

Get the best value for your project by bundling your plan set with our professional construction cost estimating services. Our bundles are tailored to meet the needs of homeowners, contractors, and real estate investors, combining precise designs with detailed cost breakdowns to keep your project on track and within budget.

Bundle Name
Includes
Ideal For
Price
Basic Bundle
Basic Plan Set & Basic Construction Cost Estimate
Homeowners or simple projects
Starting at $2,500
Builder’s Essential
Standard Plan Set & Basic Construction Cost Estimate
Contractors with moderately complex designs
Starting at $3,500
Investor’s Advantage
Standard Plan Set & Detailed Construction Cost Estimate
Real estate investors and fix-and-flippers
Starting at $4,500
Custom Pro Bundle
Premium Plan Set & Detailed Construction Cost Estimate
Custom or complex projects
Starting at $6,000

Professional Structural Engineering Services

Ensure your project’s success with reliable structural engineering solutions. From beam calculations to structural reports and custom analysis, our services provide accurate, detailed assessments to support safe and compliant construction. With competitive pricing and fast turnaround times, we’re here to help you build confidently and efficiently.

Service
Description
Price
Beam Calculation
Accurate sizing and specifications for beams based on span, load, and materials.
Starting at $375
Structural Report
Comprehensive analysis of structural integrity, including recommendations for modifications or repairs.
Starting at $1,125
Foundation Design Review
Ensures foundations meet load and soil conditions for safety and compliance.
Starting at $950
Load-Bearing Wall Removal
Assessment and recommendations for safe removal or modifications to load-bearing walls.
Starting at $850
Custom Structural Analysis
Tailored structural solutions for unique or complex designs.
Custom Quote

Ready to Start Your Project? Get a Quote Today!

Take the next step toward bringing your vision to life. Whether you need a custom plan, add-on layouts, or a detailed cost estimate, we’re here to help. Click the button below to request a personalized quote and get started on your project with confidence!

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