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OKNA & DVEŘE
+420 777 498 883

J+K UNIS SERVICES

From the first measurement to the final detail.

Choose the work you need — from consultation and measurement to installation and ongoing care.

Discuss your project Choose services ↓
Installer checking the position of a windowInstaller checking the position of a window
  1. 01IntroductionYour needs
  2. 02MeasurementDetails on site
  3. 03ProposalAgreed scope
  4. 04InstallationFitting the units
  5. 05ServiceOngoing support

Choose services

Our services

Request a single service or combine several in one enquiry.

Measurement and consultationMeasurement and consultation
01 / SERVICE

Measurement and consultation

We check the dimensions, discuss your needs and help choose a suitable solution.

Window and door installationWindow and door installation
02 / SERVICE

Window and door installation

We agree the scope of work and details of fitting the new units.

Removal of old unitsRemoval of old units
03 / SERVICE

Removal of old units

We remove the old units and prepare the openings for replacement windows.

DeliveryDelivery
04 / SERVICE

Delivery

Finished windows arrive by a large delivery truck. We agree access and unloading arrangements beforehand.

Removal of dismantled materialsRemoval of dismantled materials
05 / SERVICE

Removal of dismantled materials

We agree which old units and renovation waste need to be taken away.

Adjustment and maintenanceAdjustment and maintenance
06 / SERVICE

Adjustment and maintenance

We help with hardware adjustment and ongoing window care.

Illustrative service images. The scope and conditions of work are agreed for your project.

A proposal for your project

Add dimensions, photographs and the address — we will clarify the rest together.

Services selected: 0

J+K UNIS

Frequently asked questions

Let us discuss your needs, your building and the available options.

How do I get a quotation?

Send dimensions, quantities, preferred specification and installation location, or start in the configurator. We prepare the final price after clarifying the requirements.

Can I arrange a survey?

Yes. Send the address and your contact details. We will agree the appointment and survey terms with you.

Does the quotation include installation?

Specify the services you need. Installation, removal, disposal and delivery are included as agreed, not automatically.

How do I choose colours and hardware?

Options depend on the product and system. Choose in the configurator or discuss them with us; compatibility and availability are checked for the quotation.

Where can I find my order documents?

Sign in to the client area to see documents our team has attached to your order.

How do I request service?

Contact us or use a service enquiry in your client area. Include the product, a description of the problem and, where useful, a photo.