Residential Blueprints & Calcs Customer Service

1. Residential Blueprints & Calcs Customer Service
2. Residential Blueprints & Calcs App Comments & Reviews (2026)

Master the language of residential construction drawings with this comprehensive visual reference. Whether you're a student, homeowner, aspiring builder, or seasoned professional, this app puts an entire library of construction blueprints at your fingertips.
Browse 136 detailed illustrations organized across 11 disciplines, including Architectural, Structural, Electrical, Plumbing, Mechanical, Civil/Site, HVAC, Low-Voltage, Fire Protection, Energy Compliance, and General/Cover Sheets. Each drawing represents a real-world document type found in professional permit-ready drawing sets, from foundation plans and framing details to electrical load calculations and plumbing isometrics.
Features:

Illustrated Library: 136 construction drawings grouped by discipline with a swipeable, full-screen gallery. Pinch to zoom, double-tap for detail, and swipe between drawings.
Powerful Search: Instantly find any drawing by title or category.
Interactive Guide: Learn what a construction drawing set is, explore the complete 10-section discipline breakdown with sheet numbers, understand the roles of architects, engineers, and contractors, and discover how to read a blueprint.
21 Engineering Calculators: Perform quick calculations across seven disciplines, including beam analysis, concrete volume, duct sizing, voltage drop, fixture units, pipe flow, and more.
Favorites: Save the drawings you reference most for quick access.
Works Offline: All content is stored locally. No internet connection required.

This app is based on several books about Residential Construction Blueprints and is intended to illustrate concepts related to residential construction documentation and engineering design. The drawings are not intended to serve as a complete, permit-ready, or construction-approved set for any specific project.

Residential Blueprints & Calcs App Comments & Reviews