One Source Estimation

Terms and Conditions

Payment Policy:

Payments will be processed through Credit Card, Stripe, and PayPal (our official payment gateways).
The standard payment structure requires 50% upfront upon approval and the remaining 50% before final delivery.

Once you agree to the provided quotation, we’ll ask for your preferred payment method — either Credit Card, Stripe, or PayPal.

Based on your selection, we will issue a Stripe invoice, send you a Credit Card Authorization form, or share a PayPal payment link.

As soon as we receive the initial payment, we will initiate your project without delay.

We value long-term business relationships, and therefore, flexible payment terms may be considered for returning or established clients on a case-by-case basis.


Refund Policy:

Our refund policy applies only in cases of quantity discrepancies, as we commit to 98–100% accuracy in our takeoffs.

If any mistake occurs on our part, we are fully responsible to either:

  • Correct the error with unlimited revisions, or

  • Refund the charges related to that specific project.

Refunds will not be entertained without a valid and proven error. Simply requesting a refund without justification does not qualify under our policy.

If we fail to meet our stated commitments, we will issue a full refund according to our terms.

We prepare estimates using standard pricing based on the project’s ZIP code. We recommend that clients verify pricing according to their local needs before submitting their final bid.

To deliver accurate results, the client must share all relevant documents including drawings, specifications, addenda, and any other required details essential for the estimating and takeoff services.