Your wishes & the existing setup
Which fittings would you like? What pipes and connections are already in place? We start by establishing the facts.
BATHROOM MODERNISATION
Looking to renovate your bathroom? TK SHK plans the plumbing and clearly agrees the scope of work and coordination with other trades.

For your bathroom renovation in Berlin and Brandenburg, we plan pipes, connections and fittings around your preferred layout. Your ideas become a clearly defined plumbing project.
Which fittings would you like? What pipes and connections are already in place? We start by establishing the facts.
Planning and carrying out the agreed plumbing work and installing the specified fittings.
Tiling, electrical work and dry lining are agreed with the relevant specialist contractors. The scope of our work is clearly documented.


Discover the details.
Choose a video, sit back and watch.
INSPIRATION FOR YOUR PROJECT
AI-generated example images illustrate possible room and building settings typical of Berlin and Brandenburg. We plan the actual installation around your property.
Bathroom renovation, remodelling and modernisation start with the changes you would like. TK SHK handles the agreed plumbing work: water and wastewater connections and installation of the shower, bath, toilet and washbasin. Other trades and interfaces are agreed in advance.
TK SHK provides maintenance in Berlin and Brandenburg for private customers, property managers, owners’ associations, apartment buildings and businesses. We agree the systems, manufacturers, condition and maintenance needs in advance.
Plumbing and water systems: maintenance of drinking water filters, softeners, booster systems, circulation systems, sewage lifting units and backflow protection according to design and manufacturer requirements. Necessary hygiene examinations or specialist inspections are agreed separately.
Maintenance contracts for individual systems or property portfolios: we agree equipment lists, intervals, scope, appointments, access and records. Repairs, spare and wear parts and additional call-outs are expressly defined in the quotation. For apartment buildings and businesses we coordinate visits with management and occupants.
We carry out the tests, commissioning and documentation required for the agreed installation work, according to the system, scope, technical rules and manufacturer requirements.
Pressure and tightness testing of drinking water installations under DIN EN 806-4 and applicable ZVSHK rules, using an appropriate method, followed by flushing, commissioning and records. For wastewater pipes, we check operation and connections and agree any necessary tightness testing for the system.
You receive the test and commissioning records for the work performed and operating instructions. We coordinate necessary approvals by network operators, chimney sweeps or other responsible bodies; their duties remain with them. Additional hygiene examinations or special tests are agreed for each project.
Good to know
Not always. Individual upgrades are also possible. The right solution depends on the condition of the bathroom and what you want to achieve.
No. These services are only included if expressly agreed. We discuss the scope and coordination with you beforehand.
An overview of the room, photos of the shower, bath and washbasin, and approximate room dimensions are helpful. Explain what should stay and what should change. A measured survey and site visit may be needed for technical planning.
Tell us the project location and postcode, approximate bathroom size and the changes you would like to the shower, bath, toilet and washbasin. Photos or an existing floor plan help with coordination. Together, we clarify the scope of plumbing work and interfaces with other trades.
TK SHK handles projects in Berlin and Brandenburg. Our business is based in Berlin-Lichtenrade.
TK SHK · BERLIN & BRANDENBURG
Our master craftsman business is based at Barnetstraße 31a in Berlin-Lichtenrade. We carry out projects in Berlin and Brandenburg, agreeing the location and scope of work with you personally.
Depending on the scope, a bathroom upgrade may include New plumbing installations, new heat emitters or replacement of the instantaneous water heater.
The right solution starts with a conversation.
A new heating system, a more comfortable indoor climate or a new bathroom?
Tell us about your project.
Shower, bath and washbasin















Space for your bathroom













Modern bathroom design








Modern bathrooms in detail

















Based on 7 reviews
Seven Google reviews: six with text and one stars-only rating.
Review information as of: · Links open Google.
Six translated reviews and one stars-only rating
Heat pump installation
Translated from German
“I had TK SHK install a heat pump and I am really very satisfied. Everything went very well, from the initial consultation to completion. The work was carried out cleanly, punctually and very carefully. Questions were always addressed and everything was explained clearly. You can tell that they have expertise and experience. The heat pump works perfectly and I would hire TK SHK again at any time. Highly recommended!”
„Ich habe von TK SHK eine Wärmepumpe einbauen lassen und bin wirklich sehr zufrieden.
Von der ersten Beratung bis zur Fertigstellung hat alles super funktioniert. Die Arbeiten wurden sauber, pünktlich und sehr ordentlich ausgeführt.
Auf Fragen wurde immer eingegangen und alles verständlich erklärt. Man merkt, dass hier Fachwissen und Erfahrung vorhanden sind. Die Wärmepumpe läuft einwandfrei und ich würde TK SHK jederzeit wieder beauftragen. Klare Empfehlung!“
Original customer review on Google, in German
View the original on GoogleHeating replacement
Translated from German
“Excellent service, the heating systems were replaced quickly, and the price was exactly as agreed beforehand.”
„Bester Services, Heizungen wurden schnell gewechselt, Preis genauso wie vorher vereinbart.“
Original customer review on Google, in German
View the original on Googlegas boiler replacement
Translated from German
“I had my old gas boiler replaced with a new combi boiler and I am really happy. An appointment was arranged quickly and installation went smoothly. The old boiler was removed and the new one installed straight away. The heating and hot water work perfectly again, and everything was left clean. The price was also as discussed beforehand. I can definitely recommend them 👍”
„Habe meine alte Gastherme gegen eine neue Kombitherme austauschen lassen und bin echt zufrieden Termin wurde schnell gemacht und der Einbau hat ohne Probleme geklappt die alte Therme wurde ausgebaut und die neue direkt eingebaut Heizung und Warmwasser funktionieren wieder einwandfrei und alles wurde sauber hinterlassen Preis war auch wie vorher besprochen kann ich auf jeden Fall weiterempfehlen👍“
Original customer review on Google, in German
View the original on GoogleRating without text
View the original on GoogleTranslated from German
“Good work, no complaints”
„Gute Arbeit, kann mich nicht beklagen“
Original customer review on Google, in German
View the original on GoogleTranslated from German
“Good service”
„Guter Service“
Original customer review on Google, in German
View the original on Google„Ausgefallene Therme wurde schnell und zuverlässig repariert. Trotz vollem Auftragsbuch noch einen Termin an einem späten Freitag Abend bekommen. Kommunikation zu jeder Zeit schnell und zuverlässig!“
Original customer review on Google, in German
View the original on GoogleSource: Google · As of 27 October 2026 · Translations with the original German text; one rating without text.
We compare the Google reviews shown here with our own customer jobs to check whether they relate to services we actually provided.