Personal
We listen to your requirements and explain the technical details in plain language.
TK SHK / ABOUT US
Skilled workmanship.
A personal connection
We want you to understand the systems in your home and feel confident about the work we agree together.
TKSHKPLUMBING · HEATING · AIR CONDITIONING · GAS
YOUR MASTER CRAFTSMAN BUSINESS IN BERLIN & BRANDENBURG
Tom Stefan Karg.
TK SHK
We are based at Barnetstraße 31a in Berlin-Lichtenrade. From here, we work on residential and commercial projects throughout Berlin and Brandenburg.
TK SHK specialises in plumbing, heating, air conditioning and gas. KargGas is our complementary brand for gas and heating services. Both share the same direct contact details.
Let’s get to know each otherTK SHK · TKSHK · KARGGAS
Your plumbing, heating and air conditioning business in Berlin-Lichtenrade
Tom Stefan Karg is a trained plumbing, heating and air conditioning technician. Our master craftsman business combines plumbing, heating, air conditioning, ventilation and gas installation, from new installations to modernisation, maintenance and repairs.
TK SHK (TKSHK) and the Google listing “TK Sanitär Heizung Klima” belong to TK-SHK, owned by Tom Stefan Karg. KargGas is an additional brand of the same business. The shared website is karggas.de.
- Location
- Barnetstraße 31a, 12305 Berlin-Lichtenrade
- Service area
- Berlin and Brandenburg; project location, scope and dates agreed personally.
- Contact
- 030 86323140 · available by phone 24/7 · service@tk-shk.com
Fax: 030 13883276 - Customers
- Private customers, businesses, industrial clients and property managers
Services at a glance
We carry out installations, replacement and modernisation, as well as heating system and gas boiler maintenance. You can also enquire about repairs to heating, gas boilers, plumbing and air conditioning.
How do you enquire about your project?
Tell us the project location and postcode, what you would like done and the existing equipment. Photos and appliance manufacturer and model details help with the initial discussion. We discuss the specific scope, costs and a possible date with you personally.
Considered
More than 10 years of experience inform our planning. We assess the existing setup before recommending a solution.
Clearly agreed
We agree the scope of work and the next steps with you before installation begins.
Private, commercial and industrial clients
From small private projects to large contracts, TK SHK provides plumbing, heating, air-conditioning and gas installations for different buildings and clients in Berlin and Brandenburg. We discuss the scope, technical requirements and implementation with you personally.
TK SHK · NBB · FULL AUTHORISATION
Gas installations belong in registered professional hands
TK SHK is listed with NBB Netzgesellschaft Berlin-Brandenburg mbH & Co. KG as an installation company with full authorisation. This authorises us to construct, modify and maintain gas installations within the NBB supply area.
Whether you need a new installation, a replacement gas boiler or an upgrade to existing gas installations, we combine professional workmanship with clear coordination and personal service.
From assessing the existing system and planning to installation and handover, we help owners, property managers and business customers understand their project. We discuss the work required, suitable equipment and the steps involved.
The corresponding NBB installer ID is valid until 26 October 2029. Find us in the official NBB installer directory as TK – Sanitär Heizung Klima, 12305 Berlin.
New installations and replacements with TK SHK
TK SHK (TKSHK), owned by Tom Stefan Karg, is the Berlin specialist business behind karggas.de. We focus on new installations and replacements of heating, plumbing and air conditioning systems in Berlin and Brandenburg.
For a specific enquiry, tell us the property location, building type, the new installation you need or the existing system to be replaced, the number of units and your planned timeframe. Photos, rating plates and existing plans help us agree the details of your quotation.
Larger installation and modernisation projects
Maintenance & maintenance contracts
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.
Heating: oil and gas heating, heat pumps and cascades, pellet boilers, solar thermal systems, central heating plants and hot water cylinders. Depending on the system, work includes cleaning, checks of burners, heat exchangers, pumps, controls and safety devices, measurements and a maintenance record.
Air conditioning and ventilation: split, multi-split and commercial systems and ventilation with heat recovery. Agreed work includes filter care, cleaning and checks of heat exchangers, fans, condensate drainage and operation. Required refrigerant checks are considered according to the system.
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.
The right solution starts with a conversation.
What are you planning?
A new heating system, a more comfortable indoor climate or a new bathroom?
Tell us about your project.
Buildings and rooms
A closer look at craftsmanship and installation.
Learn more
Clean installation work often shows in the details: in clearly laid pipelines, comprehensible connections, and easily accessible components. Installation and technical coordination are closely linked. This care is as important for small renovations as it is for extensive installations.
Learn more
Good preparation begins before the actual installation. Tools, connection technology, and required materials are matched to the task. An orderly process helps to perform work transparently and connect individual steps sensibly.
Care starts with the connection.
Details at home
CAREERS
A future in skilled work
Whether you are a qualified installer or looking for an apprenticeship, explore our opportunities in Berlin and Brandenburg.
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