Construction Documents

Garage

Garage construction documents — attached and detached

Typical Size400–1,200 sq ft (1 to 4 cars)
Cost Range$45–$135 per sq ft
Build Timeline1–3 months

Overview

What Goes Into a Garage Build?

A properly documented garage project — whether attached or detached — protects your investment and ensures you get accurate contractor bids. Garage documentation needs include structural plans, fire separation requirements (for attached garages), electrical, and often plumbing if a utility sink or bathroom is included.

Key Features

What Buildwell Covers

  • 1-car, 2-car, 3-car, or 4-car configurations
  • Attached (with fire separation) or detached
  • Standard or tall door heights (for trucks/RVs)
  • Storage loft option above garage bays
  • Utility sink and floor drain options
  • EV charging outlet pre-wiring

Document Package

Everything Your Garage Build Needs

Buildwell generates all of these documents from your guided questionnaire — no architect required.

📄Floor plan with bay and door layout
📄Attached fire separation detail (if applicable)
📄Framing and roof plan
📄Electrical plan (outlets, EV charging, lighting)
📄Foundation and slab plan
📄Material list and bid package

No credit card required to start.

Ideal For

Who Builds Garages?

  • Homeowners adding vehicle storage
  • RV and boat storage
  • Home gym or flex space conversions
  • Rental property additions

Permits & Codes

What to Know About Permitting

Garages require building permits in virtually all jurisdictions. Attached garages have specific fire separation requirements (typically 5/8" Type X drywall on shared walls and ceilings). EV charging outlet circuits require electrical permit.

FAQ

Common Questions About Garages

Does an attached garage add home value?

Yes — attached garages typically return 60–80% of their cost in added home value, and they dramatically improve marketability in most US markets.

What's the standard garage door height?

Standard garage doors are 7ft tall. For trucks, SUVs with roof racks, or RVs, 8ft or taller doors are recommended. Document your door height requirement upfront.

Get Started Free

Ready to Start Your
Garage Documents?

Answer a few guided questions and get professional construction documents — blueprints, material lists, spec sheets, and bid packages — ready in an afternoon.

Free to start. No commitment. Save and return anytime.