Apartment renovation in Sofia
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
The renovation in numbers
Complete apartment renovation price
Our clients value the quality, clear communication, and reliable execution of our apartment renovation work. Every review reflects the care, precision, and clean organization of the Happy Builder team.
We can prepare an exact offer after an inspection and detailed discussion of all renovation work. For an approximate estimate, you can use our online renovation calculator. If you are comparing different types of interior renovations, the home page summarizes our way of working, real projects, and main services. All offers we provide include both labor and the necessary materials.
If the home is newly built and you want to understand what finishing includes, see turnkey BDS apartment: checklist, price, and timeline.
If you want to see our full price catalog, you can view it here: price catalog.
Calculate your renovation for free
Calculate your renovation
Major apartment renovation with our calculator
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
For a specific calculator example, read how much an apartment renovation costs in 2026.
8 reasons to choose us
Our clients value the quality, clear communication, and reliable execution of our apartment renovation work. Every review reflects the care, precision, and clean organization of the Happy Builder team.
01
Experienced craftsmen
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
02
Professional management
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
03
Synchronized deliveries
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
04
Constant supervision
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
05
Installment payments
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
06
Full transparency
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
07
Digital reporting
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
08
Expert communication
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
Latest 4 sites
The renovation is knocking at the door
Consult with us for free
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
Request an offer
The voice of our clients
Reviews after home renovation
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
Our clients value the quality, clear communication, and reliable execution of our apartment renovation work. Every review reflects the care, precision, and clean organization of the Happy Builder team.
Renovation of home in Nadezda
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
by Nevena Kamenarova, Sunday, 6 July 2025Finishing renovation in a new apartment
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
by Georgi Asenov, Tuesday, 17 June 2025Renovation of home
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
by Angelina Simova, Sunday, 18 May 2025Apartment renovation
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
by Teodor Iliev, Monday, 8 September 2025Renovation of a panel apartment in Druzhba 2
Our clients value the quality, clear communication, and reliable execution of our apartment renovation work. Every review reflects the care, precision, and clean organization of the Happy Builder team.
by Krasen Stoimenov, Friday, 17 October 2025Partial apartment renovation
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
by Dimitrina Galabova, Friday, 15 November 2024Our clients value the quality, clear communication, and reliable execution of our apartment renovation work. Every review reflects the care, precision, and clean organization of the Happy Builder team.
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
Four stages to a renovated home
Stages in a major apartment renovation
Let us prepare
01. Planning and budgeting
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
The dirty work is on us
02. Demolition and debris removal
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
The beauty of colors and patterns
03. Construction and finishing works
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
The details in the furniture
04. Turnkey furnishing
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
In an old apartment, it is important to assess the installations in time. See whether the electrical and plumbing installations need replacement.
*Included in the service:
Guidance on design and layout
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
Construction process management
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
How we work in Happy Builder
Our proposal for apartment remodeling
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
Our clients value the quality, clear communication, and reliable execution of our apartment renovation work. Every review reflects the care, precision, and clean organization of the Happy Builder team.
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We start with a free consultation
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
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Immediately after that, you receive a commercial offer
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
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Before the renovation starts, we sign a contract
Our clients value the quality, clear communication, and reliable execution of our apartment renovation work. Every review reflects the care, precision, and clean organization of the Happy Builder team.
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We describe the activities and deadlines in detail
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
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We start the home renovation with staged payments
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
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After approval, we hand over the site
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
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We shake hands and you give us feedback
For a realistic view of an older home, see timeline and hidden costs for an old 60-70 m² apartment.
Important for renovations
Important for apartment renovations
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
How do you coordinate the estimate?
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
How do you control safety?
Our clients value the quality, clear communication, and reliable execution of our apartment renovation work. Every review reflects the care, precision, and clean organization of the Happy Builder team.
Do you offer appliance installation?
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
How often do I need to be on site?
Our technical supervisor controls the renovation process. Your presence is needed when individual stages are handed over, but this can also happen remotely if you are not available.
Do you have the necessary equipment?
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
How do I choose the interior?
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
How much does the renovation cost?
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
What guarantees do you provide?
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
More construction and renovation services:
Bathroom renovation in Sofia
We offer fast, quality bathroom renovation in Sofia, finished with taste and style.
House renovation
A good house renovation depends on us, and we work carefully, professionally, and correctly.
Latex painting
Smooth latex painting that keeps walls and ceilings looking beautiful for years.
Plastering of walls
Flawless wall plastering by our trusted professional craftsmen.
Drywall installation
Easy and fast drywall installation for homes and offices, ideal for leveling walls.
For a good start to the renovation
Free construction consultation
We provide complete and partial apartment renovation in Sofia with clear scope, staged execution, quality materials, and transparent communication.
Request an offer