Last updated November 11, 2026

Terms of Service

These terms apply to everyone who uses quiplans.com, downloads a free plan, or buys a plan or service from QuiPlans, operated by Licensed Structural Engineers, Inc. ("QuiPlans", "we", "us"). By using the site or placing an order, you agree to them.

01Our services

QuiPlans sells pre-designed home and ADU plans and related professional services: Concept Plans, Engineer Reviews, PE-Stamped Plans, Complete Permit Packages, plan customization, rush delivery, and builder memberships.

Concept Plans are for design, pricing and financing only and are not for permit submission. Only plans that are signed and sealed by a licensed Professional Engineer are prepared for permit submission.

02What you receive (the deliverable)

For Concept Plans and PE-Stamped Plans, the deliverable is the plan set described for the package you purchased. For the Complete Permit Package, the deliverable is the completed permit application and the plan set prepared for it.

We can only complete the deliverable once you have provided and submitted every document we need, including your property survey and any other site, owner or jurisdiction documents we request. Delivery times (14 days standard, or 5 days with paid rush) start once all required documents have been received.

03Plan license

Each plan purchase grants a non-exclusive license to build the plan once, on one property, unless your builder membership states otherwise. Plans may not be resold, shared, or reused for other projects. QuiPlans keeps all copyright in the designs.

04Prices, payment and rush fees

Prices are shown at checkout and charged in U.S. dollars through our secure payment provider. Rush delivery adds 30% of the package price. Customization is a flat add-on fee. Builder member discounts are applied at checkout to eligible services.

05Non-payment, disputes and liens

You understand that if you fail to make the final payment, or dispute a payment after the services have been rendered, your property may be subject to a mechanic's lien as permitted by law. You also agree to cover reasonable collection costs where the law allows.

If you have a concern about your order, please contact us first. Most issues can be resolved quickly without a payment dispute.

06Permits and outcomes

Permit approval is decided by your local building department, which may require revisions, studies, or changes beyond your package. Except as written in our Permit Success Guarantee, we do not guarantee permit approval, construction cost, schedule, contractor performance, financing, property value or rental income.

All projects must be reviewed by appropriately licensed professionals and built by qualified contractors. QuiPlans is not responsible for construction work performed by others.

07Refunds

Refunds and cancellations follow our Refund Policy, which forms part of these terms.

08Limitation of liability

To the fullest extent permitted by law, QuiPlans' total liability for any claim relating to an order is limited to the amount you paid for that order. We are not liable for indirect, incidental or consequential damages.

09Governing law

These terms are governed by the laws of the State of Texas, without regard to conflict-of-law rules.

10Changes

We may update these terms. Changes apply to orders placed after the update; your order stays under the terms in effect when you bought it.

Questions? Email support@quiplans.com or call 833-316-1928.