House renovation in Sofia
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
The quality renovation in numbers
How much does renovating an old house cost?
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
| # | Activity | Unit | Unit price |
|---|---|---|---|
| 1 | Demolition and debris removal, labor price | sq.m. | from 15.34 € |
| 2 | Finishing door and window reveals, labor and materials price | sq.m. | from 15.34 € |
| 3 | Floor screed installation, labor and materials price | sq.m. | from 17.90 € |
| 4 | Masonry, labor and materials price | sq.m. | 17.90 - 19.94 € |
| 5 | Leveling of walls, labor and materials price | sq.m. | from 23.01 € |
| 6 | Drywall bonding, labor and materials price | sq.m. | from 23.01 € |
| 7 | Building drywall partition walls, labor and materials price | sq.m. | from 33.23 € |
| 8 | Wall linings with mineral wool, labor and materials price | sq.m. | 30.68 - 33.23 € |
| 9 | Suspended ceiling installation, labor and materials price | sq.m. | from 35.79 € |
| 10 | Two-coat plastering of walls and ceilings, labor and materials price | sq.m. | from 16.36 - 12.78 € |
| 11 | Latex painting, labor price | sq.m. | from 6.65 € |
| 12 | Major bathroom renovation, labor and materials price | unit | from 2 812.11 € |
| 13 | Renovation of toilet, labor and materials price | unit | from 1 278.23 € |
| 14 | Tile installation with adhesive included, labor and materials price | sq.m. | from 38.35 € |
| 15 | Plumbing installation construction, labor and materials price | unit | from 1 278.23 € |
| 16 | Installation of sanitary ware, labor price | unit | from 25.56 € |
| 17 | Electrical installation construction, labor and materials price | unit | from 1 533.88 - 2 812.11 € |
| 18 | Switch/socket installation, labor price | unit | from 5.11 - 6.14 € |
| 19 | Light fixture installation, labor price | unit | from 25.56 - 25.56 € |
| 20 | Electrical appliance installation, labor price | unit | from 35.79 € |
| 21 | Exterior insulation, labor and materials price | sq.m. | from 48.57 € |
| 22 | Roof renovation, labor and materials price | sq.m. | from 63.91 € |
*Detailed pricing after a signed contract and confirmed measurements
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Online calculator for house renovation
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
8 reasons to choose us
Our clients value the quality, clear communication, and reliable execution of our house renovation work. Every review reflects the care, precision, and clean organization of the Happy Builder team.
01
Experienced craftsmen
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
02
Professional management
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
03
Synchronized deliveries
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
04
Constant supervision
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
05
Installment payments
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
06
Full transparency
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
07
Digital reporting
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
08
Expert communication
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
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We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
Request an offer
On behalf of our clients
Reviews after old house renovation
Our clients value the quality, clear communication, and reliable execution of our house renovation work. Every review reflects the care, precision, and clean organization of the Happy Builder team.
Our clients value the quality, clear communication, and reliable execution of our house renovation work. Every review reflects the care, precision, and clean organization of the Happy Builder team.
Interior remodeling of a two-story house
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
by Vyara Nenova, Saturday, 2 August 2025Building a new house extension
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
by Stefan Danev, Thursday, 31 July 2025Finishing works in a new house
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
by Mina Peneva, Wednesday, 5 February 2025Completing a house renovation after another crew
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
by Elisaveta Kinova, Wednesday, 29 October 2025Remodeling an old house in Elin Pelin
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
by Angel Tonev, Tuesday, 13 August 2024Finishing works in a newly built house
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
by Maria Radeva, Saturday, 4 October 2025We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
How is a house renovated?
Stages in renovating an old house
The key is planning
01. Plan, schedule, and budget
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
Laying the foundations
02. Structural reinforcements
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
Important additions and improvements
03. Plumbing, HVAC, and electrical installations and upgrades
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
The beauty is in the important details
04. Finishing works, furnishing, and installations
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
*At the client's request, we can also offer:
Demolition, cleaning, and debris removal
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
Roof renovation and exterior insulation
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
Quality house restoration
Our proposal for renovating an old house
Our clients value the quality, clear communication, and reliable execution of our house renovation work. Every review reflects the care, precision, and clean organization of the Happy Builder team.
Our clients value the quality, clear communication, and reliable execution of our house 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 renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
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Immediately after that, you receive a commercial offer
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
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Before the renovation starts, we sign a contract
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
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We describe the activities and deadlines in detail
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
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We start the house renovation with staged payments
Our clients value the quality, clear communication, and reliable execution of our house renovation work. Every review reflects the care, precision, and clean organization of the Happy Builder team.
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After approval, we hand over the site
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
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We shake hands and you give us feedback
House restoration - what and how
Important notes for renovating old houses
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
Our clients value the quality, clear communication, and reliable execution of our house renovation work. Every review reflects the care, precision, and clean organization of the Happy Builder team.
How long does a house renovation take?
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
Are permits needed?
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
How do you choose the materials?
Our clients value the quality, clear communication, and reliable execution of our house renovation work. Every review reflects the care, precision, and clean organization of the Happy Builder team.
Can the renovation be done in stages?
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
What do you do with the construction waste?
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
Can you supply the materials?
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
What checks do you do before the renovation?
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
What guarantees do you provide?
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
More construction and renovation services:
Bathroom renovation in Sofia
Quality renovation of bathrooms, toilets, and wet rooms by proven specialists.
Latex painting
First-class latex painting of walls and ceilings by the top painters at Happy Builder.
Plastering of walls
Flawless wall plastering in a short time with excellent results from our team.
Drywall installation
Easy and professional drywall installation for finishing works.
Apartment renovation in Sofia
Preferred apartment renovation in Sofia is available from us at a great price.
We are available
Free construction consultation
We renovate houses in Sofia and the surrounding area with organized project management, transparent stages, quality workmanship, and reliable communication.
Request an offer