Interior renovations in Sofia

Interior renovations in Sofia by Toshev Stroy – quality, comfort, and coziness in your home

For us, interior renovations are not just cosmetic improvements — they are a direct reflection of your lifestyle, your values, and the way you want your surroundings to motivate and inspire you. Whether you’re refreshing a single room or rethinking the layout of your entire home, the process requires careful planning, professional execution, and a clear understanding of your goals. From improving energy efficiency to enhancing aesthetics and functionality, interior renovations significantly increase both the comfort and market value of your property.

Interior renovation services offered by Toshev Stroy

Interior renovations cover a wide range of activities that transform the structure and appearance of indoor spaces. Projects often begin with a concept — whether it’s modernizing outdated surfaces, optimizing room layouts, or improving lighting and insulation. The success of any renovation depends on the quality of materials, the expertise of the professionals involved, and the precision of execution. A well-renovated interior not only enhances everyday comfort but also contributes to long-term durability and energy savings.

• Drywall installation and partition walls for flexible layout

• Plastering and painting for smooth and durable surfaces

• Electrical services including system upgrades and lighting installation

• Replacement and leveling of flooring for comfort and style

• Ceiling design and insulation for improved acoustics and thermal control

Drywall construction

Drywall is one of the most efficient ways to reshape interior spaces. It allows for fast installation, clean finishes, and excellent adaptability to various design needs. Whether you’re creating new rooms, concealing structural elements, or improving insulation, drywall offers a flexible and cost-effective solution. Its lightweight structure and ease of handling make it suitable for both residential and commercial projects.

• Partition walls for zoning and privacy: Drywall partition systems are the quickest method for reconfiguring a floor plan without the weight and mess of traditional masonry. These walls allow for the easy routing of electrical and plumbing services within the hollow cavity. They provide a smooth, paint-ready surface and can be reinforced to support heavy fixtures, making them ideal for creating new bedrooms, home offices, or walk-in closets.

• Suspended ceilings for modern aesthetics and integrated lighting: Suspended or “dropped” ceilings offer a creative way to hide unsightly structural beams, ductwork, and wiring while adding a layer of architectural interest. They are the perfect canvas for recessed spotlights, LED strips, and hidden ambient lighting. Beyond aesthetics, they help optimize room height and can significantly improve the thermal efficiency of a space by reducing the volume of air to be heated or cooled.

• Acoustic panels for noise reduction: Specialized acoustic drywall systems are designed to absorb sound waves and minimize vibrations between rooms. By using perforated boards or high-density cores in combination with insulation material, these panels significantly reduce decibel levels. This is a critical requirement for home theaters, music studios, quiet office environments, and bedrooms in busy urban areas.

• Moisture-resistant boards for kitchens and bathrooms: Easily identified by their green facing, moisture-resistant (MR) boards are treated with hydrophobic additives to prevent water absorption and the growth of mold. These boards are an essential substrate for tiled walls in humid environments like bathrooms, laundry rooms, and kitchens. They maintain their structural integrity even in high-humidity conditions, ensuring a long-lasting and healthy interior.

• Fire-rated drywall for enhanced safety: Fire-rated boards (Type X or similar) contain glass fibers and other non-combustible materials in their core to slow the spread of flames and heat. These systems are mandatory for boiler rooms, garages, stairwells, and shared apartment walls. Using fire-resistant drywall provides critical extra time for evacuation and helps protect the building’s main structure during an emergency.

Learn more about drywall construction

Plastering and painting

Plastering and painting are key stages that define the visual and tactile quality of the interior. Proper surface preparation ensures durability and a flawless appearance, while the choice of paint affects atmosphere, light reflection, and even air quality. These tasks require precision and experience to avoid imperfections and achieve consistency across all walls and ceilings.

• Base and fine plastering for perfectly smooth surfaces: The process begins with base plastering to level out significant irregularities, fill deep cracks, and repair damaged substrates. This is followed by multiple layers of fine skimming to create a silk-smooth finish. Precision sanding under specialized high-intensity lighting ensures that once the paint is applied, there are no shadows, bumps, or textures-only a flawless “Q4” grade surface.

• Decorative finishes and effects for personalized style: For those seeking a unique aesthetic beyond standard flat paint, decorative plasters offer a world of texture and depth. This includes classic Venetian plaster with its polished marble-like sheen, or modern industrial effects like micro-cement, “sand-storm” textures, and metallic finishes. These techniques not only provide a luxury look but are often more durable and impact-resistant than traditional paint.

• Eco-friendly paints with low VOC emissions: Health and environmental safety are paramount in modern renovations. We utilize high-quality paints with low or zero Volatile Organic Compounds (VOCs), which eliminate the harsh chemical odors and harmful off-gassing associated with traditional paints. These products are ideal for nurseries, bedrooms, and for individuals with respiratory sensitivities or allergies, ensuring a safe indoor climate.

• Color consultations based on lighting and room function: Color behaves differently depending on the room’s orientation and the type of artificial light used (warm vs. cool LEDs). Our consultation service helps you select hues that psychologically align with the room’s purpose-be it calming blues for a bedroom or energizing tones for a home gym. We also advise on light reflectance values to help brighten dark corridors or soften sun-drenched living areas.

• Protective coatings for high-traffic and moisture-prone areas: Standard interior paints can struggle in hallways, kitchens, or bathrooms. For these zones, we apply specialized scrubbable paints, ceramic-infused coatings, or moisture-resistant finishes that repel water and stains. These protective layers allow for easy cleaning and maintenance without compromising the color’s integrity or the wall’s texture over time.

Learn more about plastering

Learn more about painting

Electrical services

Electrical installations are a critical component of any interior renovation, directly impacting safety, convenience, and energy efficiency. Replacing outdated systems, adding new outlets, or integrating smart technologies can significantly improve the functionality of a space. All electrical work must be performed by certified professionals and comply with current regulations.

• Complete rewiring for safety and compliance

• Installation of lighting fixtures and dimmers

• Integration of smart systems such as thermostats and security

• Additional sockets and USB ports for modern devices

• Surge protection and energy-saving solutions

• Full electrical system installation for houses, offices, and commercial spaces

Interior renovations in Sofia and the region by Toshev Stroy – guaranteed quality at competitive prices

If you’re looking for a construction company that combines professionalism, high-quality workmanship, and reliable materials, Toshev Stroy is your trusted partner. “Because a well-done interior renovation brings long-lasting satisfaction.