Building permit in Kreuzlingenfor pergolas, louvred roofs, carports, garden sheds and pools
Small structures in Kreuzlingen are subject to the building law of the canton of Thurgau plus the municipality's building and zoning regulations. We prepare the complete application, submit it to the competent building authority and support you until the decision: fixed price from CHF 690.
A digital service by SL Handel GmbH, based in Zug, for your project in Kreuzlingen.
To the officially documented submission route for Kreuzlingen
What requires a permit in Kreuzlingen
| Structure | Classification (canton of Thurgau) | Rule |
|---|---|---|
| Pergola | Building permit required | Pergolas are not on the exhaustive list in § 99 PBG; they require a permit, usually under the simplified procedure. |
| Louvred roof | Building permit required | Covered patios require a building permit. |
| Patio cover | Building permit required | Patio covers require a building permit. |
| Carport | Building permit required | Carports require a building permit. |
| Garden shed | Depends on size and location | Tool sheds up to 9 m² and 2.2 m total height are permit-free; above that, a building application. |
| Pool | Building permit required | Permanently installed pools require a building permit. |
| Heat pump (outdoor unit) | Depends on size and location | Outdoor units: notification with a noise certificate, or a building application. |
| Solar installation (special case) | Depends on size and location | Roof or façade installations: notification. Protected properties, open land, solar carport: building application. |
This table shows the cantonal rules. The municipality of Kreuzlingen may set additional requirements in core zones, in protected townscape areas and in its building regulations. We check the zoning plan and regulations for your plot. Cantonal information source.
Kreuzlingen at a glance
- Competent office
- Kreuzlingen building authority (Bauverwaltung)
- Submission
- Kreuzlingen asks for at least four copies and the current cantonal forms with a barcode. If the canton is involved, an additional dossier is required. The town distinguishes between documents under the old and the new law. Official submission guide
- Building and zoning regulations
- Regulations and zoning plan of Kreuzlingen
- Municipal fees
- Under the Kreuzlingen fee regulations, paid directly to the municipality.
- Cadastral plan
- From the geoportal of the canton of Thurgau; we obtain the extract.
- Plan author
- No formal professional qualification required.
Official sources checked on 24 October 2026. The municipality's information is authoritative.
How much does a building application cost in Kreuzlingen?
| Preliminary check: is a permit needed? | CHF 149credited |
| Complete application for a pergola, louvred roof, carport, garden shed, pool or heat pump | CHF 690fixed price |
| Solar special case (core zone or protected building) | CHF 1'290fixed price |
| Fee charged by the municipality of Kreuzlingen | as per tariffyou pay the municipality |
Example: a 20 m² louvred roof on your house in Kreuzlingen. You pay us CHF 690 for the application file, submission and queries. The municipality invoices its permit fee separately. We tell you the expected amount in the preliminary check.
Request a fixed price for KreuzlingenDocuments for your building application in Kreuzlingen
You provide little, we handle the rest. Here is how it is split:
To the building application checklist with official submission examples
What you send us
- Address of the property in Kreuzlingen
- 3 to 5 photos of the site (façade, patio, towards the boundary)
- Dimensions or the manufacturer's drawing of the product
- Signature of the building owner and the landowners
- For condominium ownership: consent of the owners' association
What we obtain and prepare
- Cadastral plan from the official survey
- Site plan with the structure, dimensions and boundary distances
- Application form for the canton of Thurgau, fully completed
- Construction description, elevations and list of enclosures
- Review of the zoning plan and regulations of Kreuzlingen
- Depending on the structure: noise certificate (heat pump), neighbours' consent
The local submission route in Kreuzlingen
Kreuzlingen specifies at least four copies and current cantonal forms with a barcode. If the canton is involved, an additional dossier is required. The city distinguishes between documents under old and new law.
- Clarify with the building authority which documents and legal bases apply to the project.
- Use the current forms and compile the paper dossiers according to the city's instructions.
Source: Town of Kreuzlingen: building application documents, accessed on 24.10.2026.
Frequently asked questions about building applications in Kreuzlingen
How do I submit a building application in Kreuzlingen?
Kreuzlingen specifies at least four copies and current cantonal forms with a barcode. If the canton is involved, an additional dossier is required. The city distinguishes between documents under old and new law.
Do I need a permit for a louvred roof in Kreuzlingen?
Covered seating areas require a building permit. Legal basis: § 98 PBG.
Is a garden shed permit-free in Kreuzlingen?
Tool sheds up to 9 m² and 2.2 m total height are permit-free; above that, a building application is needed. Legal basis: § 99 PBG.
How much does a building application cost in Kreuzlingen?
With us, the complete application costs a fixed price of CHF 690, including submission and queries, and the preliminary check (CHF 149) is credited. The authority's fee is extra and is calculated according to the fee regulations of the municipality of Kreuzlingen. We tell you the expected amount in the preliminary check.
Who may draw up the building application plans in Kreuzlingen?
No formal professional qualification required.
How long does a building application take in Kreuzlingen?
We prepare the application file within 5 working days of receiving all required documents. The authority's processing time depends on the procedure, completeness and any objections.
Already built in Kreuzlingen?
If the municipality of Kreuzlingen requires a retrospective building application, the deadline matters. We confirm it on the same working day, check whether the project can be approved and submit within 3 working days. Retrospective building application
How to sign a building application in Kreuzlingen
Who signs, whether a scan is sufficient and what simplifications apply. We apply this information automatically in your dossier.
- Submission
- eBau Thurgau
- Who signs
- The applicant, the project author and the landowner, on the signature sheet that clearly identifies the application (eBau ID, plot).
- Form of signature
- A scan or photo is sufficient
Qualified electronic signature or a hand-signed, uploaded signature sheet. The municipality may ask for the original. - Small projects
- Heat pumps: noise protection certificate according to Cercle Bruit.
- Power of attorney
- We submit as your authorised representative. We enclose the power of attorney with the application, so we need it with your handwritten signature.
- Tenancy, condominium ownership
- Tenants need the landlord's written consent (Art. 260a CO); as landowner, the landlord also signs the application. With condominium ownership, structural changes to common parts (façade, roof, patio with exclusive right of use) generally require the consent of all condominium owners or a resolution of the owners' meeting (Art. 647d, 647e and 712g CC). The condominium regulations are decisive.
- Neighbours
- Neighbours' consent is usually voluntary but often speeds up the procedure. If boundary or building distances are not respected, it is required, depending on the canton as an easement entered in the land register.
As of October 2026. Practice differs between municipalities; the municipality and canton are authoritative. Sources: Canton of Thurgau: eBau, frequently asked questions.
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Building application in Kreuzlingen, from CHF 690.
Assessment in 2 working days. Non-binding.