Terms of Service
Last updated: August 2, 2026
In short: our estimates are professional opinions of probable cost, not guarantees — accuracy depends on the drawings you provide, and final costs can vary. Full details below.
These Terms of Service govern your access to and use of the Sigma Estimations website and estimating services. Please read them carefully before using our website or engaging our services.
Acceptance of Terms
By accessing or using the Sigma Estimations website, or by requesting or receiving our estimating services, you agree to be bound by these Terms of Service. If you do not agree with any part of these terms, please do not use our website or services.
Use of Our Website
You agree to use this website only for lawful purposes and in a manner that does not infringe the rights of, or restrict or inhibit the use of, this website by any third party. You may not attempt to gain unauthorized access to any part of our systems.
All content on this website, including text, graphics, logos, and design, is the property of Sigma Estimations or its licensors and may not be reproduced or distributed without prior written consent.
Estimates & Deliverables Disclaimer
Estimates, quantity takeoffs, and reports provided by Sigma Estimations are professional opinions of probable cost and quantity based on the drawings, specifications, and information available at the time of preparation. They do not constitute a guarantee of final construction cost, and actual costs may vary due to market conditions, scope changes, site conditions, or other factors beyond our control.
Our deliverables are intended to support your bidding, budgeting, and planning process and should be independently verified before being relied upon for contractual or financial commitments.
Client Responsibilities
You are responsible for providing accurate, complete, and current drawings and project information. Sigma Estimations is not responsible for inaccuracies in an estimate that result from incomplete, outdated, or incorrect information provided by the client.
Intellectual Property
Any takeoffs, estimates, or reports we prepare remain our work product until full payment has been received for the applicable engagement, after which usage rights are granted to the client for the purposes of the associated project.
Limitation of Liability
To the fullest extent permitted by law, Sigma Estimations shall not be liable for any indirect, incidental, special, or consequential damages arising from the use of our website or services, including but not limited to lost profits or project delays, except where such liability cannot be excluded by law.
Third-Party Links
Our website may contain links to third-party websites. We are not responsible for the content, accuracy, or practices of any linked third-party sites.
Governing Law
These Terms of Service are governed by and construed in accordance with the laws of the State of Florida, USA, without regard to its conflict of law principles, unless otherwise required by local regulations applicable to your project location.
Changes to These Terms
We may revise these Terms of Service at any time. Updates will be posted on this page with a revised effective date. Continued use of our website or services after changes are posted constitutes acceptance of the revised terms.
Contact Us
If you have any questions about these Terms of Service, please contact us at estimates@sigmaestimations.com.

