Building permit in Chamfor pergolas, louvred roofs, carports, garden sheds and pools
Small structures in Cham are governed by the building law of the canton of Zug plus the municipal building and zoning regulations. We prepare the complete application, submit it to the responsible 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 Cham.
Go to the officially documented submission route for Cham
What needs a permit in Cham
| Structure | Classification (canton of Zug) | Rule |
|---|---|---|
| Pergola | Usually no permit required | An uncovered pergola is not a small structure and, according to the cantonal government, needs neither a building application nor a building notice. With a roof, it becomes a building. |
| Louvred roof | Building permit required | With a fixed or movable roof, the structure counts as a small structure and needs a building application. |
| Patio cover | Building permit required | Patio covers are structures and require a building permit. |
| Carport | Building permit required | In Zug practice, carports are regularly treated as small structures and require a permit. |
| Garden shed | Depends on size and location | Garden sheds up to 4 m² floor area are permit-free. Above that: building notice (Bauanzeige) for minor projects, or a building application. |
| Pool | Building permit required | Permanently installed pools require a permit. |
| Heat pump (outdoor unit) | Depends on size and location | Outdoor units: building notice (Bauanzeige) if neighbours' interests are not significantly affected (noise certificate); otherwise a building application. |
| Solar installation (special case) | Depends on size and location | Solar installations with a construction notice; in protected zones, free-standing or as a solar carport, with a building application. |
This table shows the cantonal rules. The municipality of Cham may set additional requirements in core zones, protected townscape areas and through its building regulations. We check the zoning plan and regulations for your plot. Cantonal information source.
Cham at a glance
- Competent office
- Planning and building construction department (Abteilung Planung und Hochbau), Cham
- Submission
- Cham uses cymo ebau for digital recording and uploading of the plans. The municipality also requires the submission receipt and the building dossier, signed, in four paper copies, at the Planning and Building department (Abteilung Planung und Hochbau). Official submission guide
- Building and zoning regulations
- Cham regulations and zoning plan
- Municipal fees
- According to the municipal fee schedule, paid directly to the municipality.
- Cadastral plan
- From the geoportal of the canton of Zug; 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 Cham?
| 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 Cham | as per tariffyou pay the municipality |
Example: a 20 m² louvred roof on your house in Cham. You pay us CHF 690 for the dossier, submission and follow-up queries. The municipality invoices its permit fee separately. We tell you the expected amount in the preliminary check.
Request a fixed price for ChamDocuments for your building application in Cham
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 Cham
- 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 of the canton of Zug, fully completed
- Construction description, elevations and list of enclosures
- Check of the Cham zoning plan and regulations
- Depending on the structure: noise certificate (heat pump), neighbours' consent
The local submission route in Cham
Cham uses cymo ebau for digital entry and uploading of the plans. The municipality also requires the submission receipt and the building dossier, signed, in four paper copies, to be delivered to the planning and building construction department (Abteilung Planung und Hochbau).
- Upload the application documents and plans to the portal linked by the municipality.
- Print the submission receipt and the building dossier, sign them and deliver the required number of copies.
Source: Municipality of Cham: digital building application, accessed on 24.10.2026.
Frequently asked questions about building applications in Cham
How do I submit a building application in Cham?
Cham uses cymo ebau for digital entry and uploading of the plans. The municipality also requires the submission receipt and the building dossier, signed, in four paper copies, to be delivered to the planning and building construction department (Abteilung Planung und Hochbau).
Do I need a permit for a louvred roof in Cham?
With a fixed or movable roof, the structure counts as a small structure and needs a building application. Legal basis: § 44 PBG.
Is a garden shed exempt from a permit in Cham?
Garden sheds up to 4 m² floor area are permit-free. Above that: construction notice for minor projects, or a building application. Legal basis: § 45 V PBG, § 44a PBG.
How much does a building application cost in Cham?
With us, a fixed price of CHF 690 for the complete application including submission and follow-up queries; the preliminary check (CHF 149) is credited. The authority's fee comes on top and follows the fee schedule of the municipality of Cham. We tell you the expected amount in the preliminary check.
Who may draw up the building application plans in Cham?
No formal professional qualification required.
How long does a building application take in Cham?
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 Cham?
If the municipality of Cham requires a retrospective building application, the deadline is running. 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 Cham
Who signs, whether a scan is sufficient and what simplifications apply. We apply this information automatically in your dossier.
- Submission
- eBau Zug (ZUGLOGIN)
- Who signs
- The applicant, the landowner and the project author; if represented, also the authorised person (§ 27 para. 2 V PBG).
- Form of signature
- Paper original required
Despite electronic submission, municipalities require signed paper copies; the City of Zug, for example, the submission receipt and three signed copies. The application is only deemed submitted once the paper documents are received. - Small projects
- Building notice for small projects. Rights to build closer to or on the boundary must be enclosed in writing.
- 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.
- Good to know
- Site plan signed by the surveyor responsible for updating the cadastre. Land register extract no older than three months (e.g. Risch). Condominium ownership: power of attorney or resolution of the owners' meeting.
As of October 2026. Practice differs between municipalities; the municipality and canton are authoritative. Sources: City of Zug: submitting a building application.
More municipalities in the canton of Zug
Your town isn't listed? We serve all municipalities in the canton of Zug. Start an enquiry for your town.
Building application in Cham, from CHF 690.
Assessment in 2 working days. Non-binding.