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Planning on a strong foundation

No more construction worries and cost traps

  • How should I approach my construction or renovation project to prevent budget overruns?
  • What risks need to be managed?
  • What matters when choosing contractors?

We support you in answering these essential questions. We provide independent, comprehensive advice without sales pressure.

Our mission: using our expertise to provide helpful support and create a solid foundation for your new construction or renovation project.

THON Baubetreuung GmbH: Ihr starker Partner und Generalunternehmer für Neubau- und Sanierungsprojekte mit den Mitteln des Holzbaus

How we can support you

From initial check-up to a comprehensive renovation plan

Check-up

Quick initial check

Our check-up provides a documented overview of the status quo and its possibilities. It includes:

  • survey of the legal framework
  • on-site inspection
  • initial assessment of the building fabric
  • estimation of the expected rough costs (only if it is possible to open up parts of the building)
  • transmission of all information in the form of comprehensible documentation

starting at € 950,- (including VAT)

Renovation Concept

a detailed implementation basis

Our renovation concepts lay a solid foundation for the planning process and cover the following areas of service:

  • all check-up services
  • comprehensive inventory assessment (building physics, statics, 3D scans, inspection of land registry and inventory plans)
  • presentation of various renovation options (including cost estimates for all options presented)
  • drawing of initial details
  • submission in the form of a detailed concept

starting at € 8.000,- (including VAT)

FAQ

Frequently Asked Questions

In which cases is a check-up advisable?

A check-up provides an overview and clarity about the direction your new construction or renovation project can take. We want to provide you with neutral and reliable decision-making support.

In which cases is a renovation concept recommended?

A renovation concept is the best choice if you want to know which structural changes are feasible, what the result might look like, and what costs are associated with these options. It therefore provides a solid foundation for starting the planning and implementation process in an informed manner and avoiding common pitfalls.

What does the renovation concept entail?

In addition to all the services included in the check-up, our renovation concepts also include (depending on individual requirements):

  • retrieval of land register extracts and inventory plans
  • comprehensive documentation of the status quo (with the involvement of structural engineers and consultants if necessary), including 3D scanning, analysis and evaluation of the supporting structure, statics, and building physics
  • review of sustainability aspects (such as CO2 emissions)
  • evaluation of building services (HVAC) – including determination of the requirements for the integration of photovoltaic or solar thermal systems
  • consideration of fire protection aspects
  • development of structural variants/optimizations and superstructures – including preliminary detailed drawings
  • economic efficiency calculation
  • determination of usable products
  • proposals for construction logistics (construction site setup, determination of crane/lift types and possible crane locations)
  • sealing concept
  • construction schedule

The aspects considered are summarized in the form of a detailed, comprehensible concept (including a cost comparison of the individual variants and recommendations).

Am I bound to your company for implementation?

No, we consider check-ups and renovation concepts to be consulting services. If you decide to plan/implement a project with us, we will be delighted – but subsequent collaboration is not a requirement.

What expertise does THON bring to the assessment?

As carpenters, builders, planners, and general contractors, we have many years of experience and in-depth expertise in the planning and execution of construction and renovation projects. You can truly rely on this know-how and the capabilities of our network.

Is a check-up a purchase test?

No, our check-up is not intended as a real estate purchase test. As a rule, it is not possible to open up components during purchase processes, which is necessary for a reliable assessment of the cost framework.

Is the check-up the same as an expert opinion?

No, our assessment is not an expert opinion. In this case, we evaluate the status quo in order to focus on the potential of the project.

What others say about us

We had a problem with our timber frame house and therefore contacted THON. We are very satisfied with the result. They listened to us, analyzed everything carefully, and developed a concept that helps us. Thank you very much for the competent, solution-oriented, and friendly advice.

Karin GrünauerPrivate building owner

All I can say is that it was a top-notch implementation and support, and it was a lot of fun to work with professionals. Thank you, and if I ever need to remodel, expand, or renovate anything else in my life, I will definitely turn to you again.

Lilian W.private building owner

THON was commissioned to assess defects and manage a construction project. The advice was spot on, I had a great contact person who was always available to answer any questions, and their construction expertise is unbeatable! I can highly recommend THON as a general contractor to anyone looking for high-quality service.

Mag. Gabriel GoessPartner AGH Vienna

Thanks to THON, we received a flawless defect report and documentation of the necessary renovation steps for our office renovation. We can highly recommend THON to entrepreneurs who want to plan, build, or renovate their property.

Mag. Liss HellerCEO Heller Consult Tax and Business Solutions GmbH

I highly recommend working with THON on planning projects. They are an incredibly friendly team who are trustworthy, competent, and enjoy what they do.

Sabine GlatzPlanning Partner

THON was an outstanding partner for our office renovation. Our needs and wishes were perfectly implemented. Mathias Thon did a professional and high-quality job and was instrumental in ensuring that everything ran smoothly. We are very satisfied with the result!

Mag. Peter C. Huberformer Austrian Association for the Blind and Visually Impaired

I needed help with renovating my wooden house, and thanks to THON, I always received the assistance I needed. THON was meticulous and knowledgeable during every single planning and consultation appointment. Specific questions were answered specifically.

Alfred K.private building owner

Clear processes – genuine commitment

Here are the next steps

1. Getting acquainted

Would you like to learn more and get to know us better? We can answer all your questions in a non-binding online or phone call. You can easily book an appointment online.

2. Quote

Based on the data collected during the initial consultation, you will receive a transparent quote specifying the scope and costs of the check-up or restoration concept.

3. On-site inspection

If you decide to work with us, we will arrange an appointment for an on-site inspection or inventory assessment. We will gather all the necessary information in advance.

Sounds like a good plan?

We look forward to hearing from you.