Services
Indoor natural gas installation in Antalya
Indoor gas installation is the design and fitting of the pipework running from the meter outlet to appliances such as the boiler, cooker and water heater. Devka Doğalgaz carries out this work in Antalya with a certified team, based on an approved project.

Every installation starts with a free survey. We inspect the layout of your flat, appliance positions, the flue situation and the existing riser line. We then draw the indoor pipework project to the TS 7363 standard and the technical rules of the distribution company, and follow the approval process on your behalf.
Once approval is granted, installation begins. Pipes are laid at the diameter and route defined in the project, and welded joints are made by certified welders. Wall penetrations, ventilation openings and the meter connection are all executed in line with regulations.
When the work is finished, the system is pressure tested for tightness. The test result, the materials used, the pressure class and the details of the installing technician are recorded in a technical report. After approval we book the gas commissioning inspection and attend on the day.
What natural gas installation work do we do in Antalya?
Most natural gas installation jobs in Antalya fall into four groups: complete indoor pipework for flats switching to gas for the first time, alterations such as moving an appliance or extending a line in an existing system, cooker, boiler and water heater connections for businesses, and pipework for detached homes connected to a service line running through the garden. In every case the work is based on a project approved by the distribution company; an addition or relocation done without a project is not accepted at commissioning.
The alteration we see most often is a cooker or boiler moving during a kitchen renovation. In that case the existing project is updated, the new route is approved again and the changed section is tightness tested. Even a small relocation follows the same rules, and knowing this early makes it easier to schedule the kitchen fitter and the gas team in the right order.
Factors that affect the cost of a gas installation
There is no single fixed price for a natural gas installation, because every flat has a different layout, number of appliances and distance to the riser. The main items that shape the quotation are:
- Pipe length from the meter to the appliances and the complexity of the route
- Number and capacity of appliances to connect (boiler, cooker, water heater, central boiler)
- Type of pipe and fittings used
- Number of wall, floor and beam penetrations
- Flue situation: room-sealed outlet or connection to an existing flue
- Whether the building already has a gas riser
- Project drawing, approval follow-up and the technical report
That is why we do not guess a price over the phone. During the free survey we measure the flat on site and prepare a written quotation itemising materials and labour; nothing outside the quotation is added later during the job.
What to expect at home during the work
Indoor pipework in a single flat takes 1–2 days on most jobs. During that time walls are drilled and pipes are fixed; our team covers the work area to keep dust to a minimum and tidies up at the end of each day. If furniture needs to be moved away from the pipe route, we plan it together during the survey.
Gas is not turned on as soon as the pipework is finished: the tightness test comes first, then the technical report, then the inspection appointment with the distribution company. The gap depends on appointment demand; according to information published by Enerya Antalya, it usually takes 3–7 working days from approval of the application to the technical team’s visit.
What you receive at handover
When the work is done you receive the indoor installation project approved by the distribution company, the technical report with the tightness test result and the installer and engineer details, and the warranty documents of any appliances fitted. These documents are useful for future alterations or when selling the flat, so we recommend keeping them.
What this service includes
- Free site survey and written quotation
- Indoor pipework project to TS 7363 and approval follow-up
- Certified welding and installation work
- Pressure tightness test and technical report
- Commissioning appointment and on-site support
- Boiler, cooker and water heater connections
How we deliver this service
The four steps from survey to handover are the same on every job, so you always know what happens next.
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Free site survey
We visit your address, inspect the flat and the riser line, and give you a clear written quotation.
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Project and approval
We draw the indoor pipework project to TS 7363 and get it approved by the distribution company.
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Pipework and testing
We install to the approved project, run the pressure tightness test and prepare the technical report.
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Gas commissioning
We book the inspection appointment with the distribution company and attend on the day gas is opened.
Just starting your gas subscription?
Before the pipework, a subscription application is made to Enerya Antalya. We have gathered the application steps, required documents and district differences in our guide.
Antalya natural gas subscription guide: application and documents
Why choose Devka Doğalgaz?
- Indoor pipework team certified by the gas distribution company
- Free site survey and an itemised written quotation
- Authorised Vaillant dealer installation, commissioning and warranty registration
- Workmanship guarantee and after-sales service support
Frequently asked questions
How long does a natural gas installation take in Antalya?
Indoor pipework in a single flat takes 1–2 days on most jobs. Project approval and the distribution company’s inspection appointment are separate; according to information published by Enerya Antalya, it usually takes 3–7 working days from approval of the application to the technical team’s visit.
What determines the cost of a gas installation?
Pipe length, number of appliances, materials, wall penetrations, the flue situation and whether a riser already exists. Instead of a fixed price, we give an itemised written quotation after a free survey.
Do I need a new project to move my boiler or cooker?
Yes. If an appliance position or the pipe route changes in an existing installation, the project is updated, approved again by the distribution company and the changed section is tightness tested.
Should I apply for the subscription before the installation?
Yes. The process starts with a subscription application and connection agreement with Enerya Antalya, and the indoor pipework follows. You will find the documents and steps in our Antalya natural gas subscription guide.
What happens if I use an installer without a certificate?
The company doing the indoor pipework must hold a valid Indoor Installation and Service Lines Certificate from the distribution company. Work done without it is rejected at the commissioning inspection and has to be redone.
Where we deliver this service
We carry out same-day surveys in the central districts and scheduled surveys in the others. Each district page lists the neighbourhoods we cover.
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