Renovation and energy efficiency
Renovation designs for buildings, from the survey to the details
When a building is renovated, a good design starts with an accurate survey of the existing building. We produce measured surveys and architectural working designs for the renovation of apartment blocks, including projects under energy efficiency programmes.
We work with construction companies, clients and design teams. We include the planned insulation and window replacement measures and develop the facade solutions and details needed for the works.

What the renovation design includes
We prepare the architectural part needed to carry out the renovation.
- A measured survey and drawings of the existing building
- Architectural working designs with the renovation measures
- Insulation and window replacement measures shown in the drawings
- Facade solutions and details at windows, plinths and other key areas
- A 3D visualization of the renovated facade when needed
How we work on a renovation design
- 01
Documents and deadline
You send us the location of the building, the available documents and the deadline.
- 02
Survey
We survey the building and draw the existing situation.
- 03
Working design
We include the renovation measures and develop the facade solutions.
- 04
Details
We develop the details needed to carry out the works.
3D visualization
Show how the renovated building will look
A 3D visualization of the new facade lets residents and clients see the result before the works start. This makes it easier to agree on colours and materials.
Throughout the process you deal directly with architect Ivan Dyulgerski.

An example of our work
Renovation of an existing apartment building.
Frequently asked questions about renovation designs
What does the renovation design include?
A measured survey of the building, drawings of the existing situation and an architectural working design with the insulation and window replacement measures, facade solutions and details.
Do you work on energy efficiency programmes?
Yes, we design the renovation of apartment blocks, including projects under energy efficiency programmes.
Who do you work with?
We work with construction companies, clients and design teams.
How do I get a quote for a renovation design?
Send us the location of the building, the available documents and your deadline. We will confirm the survey needed, the scope of the design and how the work will be organised.
Have a building to renovate?
Send us the location, documents and deadline. We will confirm the scope and prepare a quote.
Send an enquiry
