Services / Façades and insulation
Free quotation / cost estimate

Understand the scope.
Plan your budget.
We provide a free quotation for private clients and a tender estimate for general contractors. Our work is based on the supplied documentation, quantities and agreed scope.
Quotation for a private client
Planning house insulation or facade renovation? Send photos, the project location and approximate area. We will agree labour, materials and additional work, and arrange an inspection if needed.
Tender estimate for a general contractor
We prepare tender estimates for facade work using the design, bill of quantities, specifications and enquiry requirements. We follow the requested item structure, units, quantities and cost breakdown within the agreed scope.
Clear scope and assumptions
The offer states which work and materials are included and which items need separate agreement. We confirm preparation time after reviewing the documentation.
What should I send for a quotation?
For a house: photos, dimensions, desired finish and timing. For a tender: design, bill of quantities, work specification, required estimate format, location and bid deadline.

Facade calculator
Enter wall dimensions, subtract windows and doors, then compare materials and finishes. The calculator gives an indicative material cost excluding VAT; starting prices are examples and can be edited. We will prepare a full quotation including labour from your enquiry.
Frequently asked questions
Is the quotation free?
Yes. Private-client quotations and tender estimates for general contractors are free within the agreed scope.
Is the calculator result a binding quotation?
No. This is a supporting material calculation based on the dimensions, consumption rates and prices entered. Labour, scaffolding, substrate preparation, transport and other work require an individual quotation.
Can you prepare an estimate from a bill of quantities?
Yes. Send the bill of quantities with the design and specification. We will agree the format and the items to be priced.
How can I send the documentation?
Email kontakt@sds-invest.pl with the documentation or a link to the files. Use the form below to describe your project and preferred contact method.
What is included in the price?
The free service includes reviewing the information provided, agreeing the scope and preparing a quotation or tender estimate. We state the assumptions and any points requiring clarification. Any additional surveys, expert reports or design documentation are agreed before they are carried out.
Send documentation: kontakt@sds-invest.pl · View the service price list
CONTACT SDS-INVEST
Let's talk about working together.

Planning a project, looking for a contractor, supplying materials or interested in a partnership? Get in touch — let's discuss the possibilities.