Master craftsman business for plumbing · heating · air conditioning · gasBerlin & Brandenburg 030 86323140
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LEGAL INFORMATION

Legal notice

Details of the operator of this website.

TK-SHK

Owner: Tom Stefan Karg
Barnetstraße 31a
12305 Berlin
Germany

Contact

Phone: +49 30 86323140
Fax: 030 13883276
Email: service@tk-shk.com

VAT identification number

VAT identification number pursuant to section 27a of the German VAT Act: DE351448617

Brand names

TK SHK and KargGas are the brand names used on this website by TK-SHK, owned by Tom Stefan Karg.

The website uses licensed photographs.

Google Reviews
5,0/ 5

Based on 7 reviews

WHAT OUR CUSTOMERS SAY

Skilled workmanship.
Good experiences.

Seven Google reviews: six with text and one stars-only rating.

View reviews Review us on Google

Review information as of: · Links open Google.

What our customers say.

Six translated reviews and one stars-only rating

Stefan's Google profile picture

Stefan

2 reviewsGoogle

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!”

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„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 Google
Oliwier Kazmierczak's Google profile picture

Oliwier Kazmierczak

1 reviewGoogle

Heating replacement

Translated from German

“Excellent service, the heating systems were replaced quickly, and the price was exactly as agreed beforehand.”

Show original

„Bester Services, Heizungen wurden schnell gewechselt, Preis genauso wie vorher vereinbart.“

Original customer review on Google, in German

View the original on Google
eXoticLP's Google profile picture

eXoticLP

Local Guide · 5 reviewsGoogle

gas 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 👍”

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„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 Google
Google-Profilbild von erik friedrich

erik friedrich

Local Guide · 54 reviews · 52 photosGoogle

Translated from German

“Good work, no complaints”

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„Gute Arbeit, kann mich nicht beklagen“

Original customer review on Google, in German

View the original on Google
Google-Profilbild von black degger

black degger

1 reviewGoogle

Translated from German

“Good service”

Show original

„Guter Service“

Original customer review on Google, in German

View the original on Google
Google-Profilbild von Patrick Sturies

Patrick Sturies

1 reviewGoogle

„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 Google

Source: 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.

Luna

AI assistant · TK SHK

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If you smell gas or face an immediate danger: leave the building and do not operate electrical devices inside. Only call the gas network operator or 112 once you are outside at a safe distance. This is not an emergency service.
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