Quote: wood floor renovation and refinishing
E.g.: sanding and varnishing an old wood floor in a flat

Dull flooring does not always need full sanding, and damaged flooring cannot always be rescued with a new finish. Assess construction, fixing, usable wood and previous products before choosing maintenance, surface renewal or stripping to bare wood.
Assess what can be retained
Report distortion, moisture, loose boards, stains and known renovations. Assess available wood above joints or backing. Kährs distinguishes sandable multilayer floors from thin non-sandable veneers. Previous sanding count and total thickness alone cannot authorise another pass.
Separate maintenance from full sanding
Establish whether damage affects the finish or wood. Surface renewal requires suitable preparation and compatibility. The consulted Bona data sheet warns about wax, polish and oily residues before recoating. Do not plan a fresh layer over an unknown surface without an appropriate trial.
Agree repairs and result limits
Identify boards needing fixing or replacement and marks expected to remain. Deep stains or timber differences may survive sanding. Do not fill every opening indiscriminately; establish its cause and floor movement. Approve a colour and finish sample rather than accept promised total uniformity.
Select finish for actual use
Request the lacquer, oil or system reference, care and repair options. Bona illustrates that lacquer can aim for a very matte raw-wood appearance: lacquer does not mean glossy. Coat count and preparation follow the product, without a universal ranking of oil and lacquer.
Plan rooms and return to use
Arrange furniture movement, protection of adjacent areas, dust extraction and site ventilation conditions. Obtain timings for walking, rugs, furniture and cleaning. The data sheet distinguishes drying and curing; a dry surface does not permit unrestricted use. Agree which rooms remain accessible.
Indicative prices in Luxembourg
On quotation
Assessment, repair extent and finishing system determine the budget. Compare the same work including edges, furniture, protection and return to use. No local average or automatic saving against replacement is established here.
Subsidies and grants
No grant is deducted from the budget shown here. If a quote mentions support, request the exact scheme and confirmation of your eligibility before including it in financing.
Frequently asked questions
Does sanding remove every stain?
No. Clarify limits and areas that may need repair or remain marked.
Can a floor be renewed without full sanding?
Sometimes, depending on condition and compatibility. Preparation and testing may be necessary.
Does lacquer waterproof the floor?
Do not equate it with room waterproofing. Follow use and cleaning conditions.
Must I leave the property?
Scope, access, products and protection determine that. Agree occupancy arrangements before work.
Is reduced VAT included automatically?
No. Confirm the conditions and procedure for your case before using that rate.