turn-key construction
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About turnkey interior design renovations
After completing the design project, the next stage is its implementation.
You can order a turnkey renovation with design supervision from us. We provide our site managers with the technical information for cost estimation, and you receive a detailed, step-by-step commercial proposal from them, which includes the cost of renovation work as well as the cost of basic materials.
The estimated cost remains fixed, provided there are no significant additions or changes from your side during the renovation process.
We offer reasonable prices that reflect the balance between cost and quality. Keep in mind that extremely low prices for services and materials, as quoted by some teams, often come with a lack of professionalism and uncertainty about the final result.
You can order a turnkey renovation with design supervision from us. We provide our site managers with the technical information for cost estimation, and you receive a detailed, step-by-step commercial proposal from them, which includes the cost of renovation work as well as the cost of basic materials.
The estimated cost remains fixed, provided there are no significant additions or changes from your side during the renovation process.
We offer reasonable prices that reflect the balance between cost and quality. Keep in mind that extremely low prices for services and materials, as quoted by some teams, often come with a lack of professionalism and uncertainty about the final result.
How to avoid problems during a turnkey interior design renovation
10 things no turnkey renovation can do without
- Interior design projectDesigning a custom interior tailored to your family’s needs and lifestyle, considering your style preferences and renovation budget.
- Design supervision serviceIdeal for clients who want to be free from all the hassles of overseeing the renovation, purchasing and delivering materials, coordinating with suppliers, managing schedules, and more.
- Construction team workCosts are determined by the site manager and included in a detailed budget proposal.
- Basic/structural materialsThe site manager sources the basic materials, choosing the best balance of price and quality based on their experience. The cost of these materials is included in the detailed estimate.
- Finishing materialsThis includes all visible elements: tiles, flooring, lighting, paint, decorative plaster, doors, windowsills, sanitary fixtures, faucets, and more, plus some equipment like a water heater, air conditioner, underfloor heating, exhaust fans, or intercom.
- Ready-made furnitureMainly consists of a sofa, table, chairs, etc.
- Custom-made furnitureEverything is tailored to your specific measurements, style, and preferences—mainly the kitchen, bathroom storage, bedroom furniture, built-in wardrobes, and closet systems.
- TextilesMostly curtains and window treatments.
- Major household appliancesPrimarily kitchen appliances such as a fridge, oven, microwave, dishwasher, cooktop, and hood, plus a router, intercom, underfloor heating controllers, washer, and dryer.
- Interior decorThis includes vases, sculptures, paintings, decorative mirrors, rugs, and other accessories.
examples of completed turnkey projects
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Who we create interiors for:
We work with people who don’t just want “a renovation”, but a well-planned home that feels comfortable and functional for many years.
Our clients are busy professionals with sufficient income who value comfort, clarity and a predictable budget. We help them go from the first idea to a completed renovation without chaos, endless decisions on the fly or unnecessary expenses.
Our clients are busy professionals with sufficient income who value comfort, clarity and a predictable budget. We help them go from the first idea to a completed renovation without chaos, endless decisions on the fly or unnecessary expenses.
- homeowners in new developments who want to do a proper turnkey renovation from the start, without costly rework later;
- families who are tired of impersonal rental apartments and want a truly personalised home of their own;
- clients who have bought an apartment either for themselves or as an investment (for rental or resale) and want the property to perform at 100%;
- people who clearly know “what they don’t want”, but don’t have the time or desire to dive into every detail of design and renovation;
- owners of existing apartments (secondary market) planning a full refurbishment and layout upgrade.
We work with all types of spaces
We work with any apartments, houses and commercial properties – and we understand the nuances of each type of premises.
Over the years of work, we have become convinced: each type of object has its own design features.
Each object for us is a separate story, not a template. That is why we work in detail on the concept – so that the interior works for both the space and you.
Over the years of work, we have become convinced: each type of object has its own design features.
Each object for us is a separate story, not a template. That is why we work in detail on the concept – so that the interior works for both the space and you.
-
New apartments
often a "gray" box without convenience. Here it is important to immediately create future life scenarios in the space and think through the zones even before the first renovation. -
Houses
We design private houses of any size — from compact homes to large residences. We carefully plan layouts, living zones, storage and technical solutions to create a comfortable home for the whole family. -
Secondary market housing
outdated communications, crooked walls, restrictions on redevelopment. Precision and extensive experience are important here - to fit within the capabilities of the premises without causing problems. -
Complex and challenging layouts
columns, slanted walls, strange supporting elements, etc. This requires thoughtful work several steps ahead - to turn the disadvantages of the space into advantages. -
Commercial spaces
we create interior design for commercial spaces — offices, studios, cafes and other projects. Our solutions focus on functionality, business needs and visitor comfort. -
Loft, Smart, business class residential complex
modern formats require a competent selection of materials, details and knowledge of trends - so as not to “age” the interior in 2 years.
Portfolio
Over more than 10 years, we have completed dozens of interior projects of varying complexity.
Our clients have received results they can confidently rely on — and this is something we are truly proud of.
Our clients have received results they can confidently rely on — and this is something we are truly proud of.
The cost of all finishing materials, furniture, lighting, plumbing fixtures, and main appliances
(considered during the design process)
standard
What you can expect (examples):
- laminate (floors)
- tiles (Ukraine, Poland)
- kitchen (Ukraine)
- doors (standard)
- plinth (standard)
- ceiling (straight, stretch)
- chandeliers, recessed spotlights
- outdoor faucets (chrome)
- washbasin (ceramic)
- console toilet
- furniture (film facade, chipboard)
- painting, wallpaper
- upholstered furniture (Blest, Interia)
- exhaust fans (Maico)
- air conditioners (Gree, C&H)
- sockets and switches (Shnider)
- analog floor heating controller
- wardrobe (chipboard)
- hygienic shower
- transferring the connection of radiators to the wall
- storage boiler
- air conditioner condensate drain valve
450 - 750
$/м²
Comfort
- What you can expect (examples):
- gypsum and chipboard panels
- wall panel, airbrush, photo wallpaper
- quartz vinyl floors, porcelain stoneware
- concealed doors
- flush-mounted skirting board
- built-in mixers
- washbasin (mortise, invoice)
- rain shower
- slatted shower drain
- tiles (Spain, inexpensive)
- anti-flood Ajax
- water purification system (inexpensive)
- air conditioners (Daikin, Mitsubishi)
- food waste disposer
- fake diamond
- kitchen facades (painted MDF, glass)
- sockets and switches (Jung, Barker)
- overhead track lighting systems
- concealed spotlights
- window sill (Werzalit)
- tapered radiators
- curtains (euro fabrics)
- touch-sensitive floor heating controller
- breather
750 - 1000
$/м²
Premium
What you can expect (examples):
- kitchen (Italy, Germany)
- upholstered furniture (Italy)
- finished furniture (Italy)
- tiles (Spain, Italy)
- channel air conditioners, multi-split systems (Daikin, Mitsubishi)
- supply and exhaust ventilation
- flush-mounted doors (inflated, into the ceiling)
- sliding systems
- glass partitions
- parquet, parquet board
- mortise magnetic track systems
- sockets with charger
- smart home system (KNX)
- stone veneer
- kitchen apron (skinali, quartz stone)
- colored taps and faience (axor)
- thermostat
- built-in rain shower
- freestanding bathroom
- water purification system (Aquantis)
- stone window sills
- kitchen worktop in porcelain stoneware or quartz
- designer radiators, floor convectors
- motorized curtains (premium fabrics)
- wardrobe systems
- water supply recycling
- boiler (200 l)
- soundproofing
from 1000
$/м²
How much does a turnkey renovation based on a design project approximately cost?
For example, a 100 m² apartment.
The smaller the space, the more expensive the cost per m², and the larger the space, the lower it is.
The smaller the space, the more expensive the cost per m², and the larger the space, the lower it is.
-
On average, $450–500 per m².
Construction work + raw materials (all hidden elements: profiles, plaster, pipes, electrical wiring, etc.) -
From $180 per m²
Finishes (all visible elements: tiles, floors, lighting, paint, doors, windowsills, bathroom fixtures, taps, etc.).
The price varies depending on the client’s preferences and the design choices. -
From $60 per m²
Pre-made furniture (sofa, bed, table, chairs, etc.) -
From $190 per m²
Made-to-order furniture (kitchen, custom pieces for the bathroom, bedroom, built-in closets, etc.) -
From $20 per m²
Textiles made from affordable, good-quality fabrics (mostly curtains) -
From $85 per m²
Main household appliances: fridge, oven, microwave, dishwasher, hob, extractor hood, AC units, boiler, router, intercom, underfloor heating controllers, dryer, and washing machine. -
Individually
Home decor (pre-made decorative mirrors, rugs, pillows, vases, hooks, dispensers, and so on)
What happens if you do renovations
without an interior design project?
With a design project, your future renovation is a controlled process with a clear result.
Without a project, it is an experiment for your money and nerves.
Without a project, it is an experiment for your money and nerves.
-
Frequently asked questions from builders
"Where should the sockets be? How many and for what purposes? Where should the lamp be hung? - you will have to answer these and other questions on the fly (and this is only about electricity)1 -
Confusion during the renovation process
the team is waiting for you to make decisions, as a result - downtime, delays2 -
Non-systematic procurement of materials
something didn't fit, they didn't count, they bought more/less than needed3 -
The space ends up looking “somehow wrong”
inconvenient layout, sockets in strange places, furniture doesn't fit, closet blocks window and much more4 -
Little things are exhausting
endless "minor questions" during construction: "What should I put here? What should I put there? How should I fill this niche?"5 -
Delaying the deadlines
repairs can last for years, are not completed within the planned time (these are not just words, these are real situations that customers contact us with, who wanted to save money and thought that there was nothing complicated in this process)6 -
Rework at the finishing stage
expensive mistakes that can no longer be corrected without new expenses7 -
Significant budget discrepancy
the final costs for repairs turn out to be significantly higher than the initial budget (they don’t like to talk about this, but it always turns out that way – without a clear plan in the form of a design project, it is impossible to calculate materials and work even for experienced teams)daily "decisions on the fly", fatigue from endless choices and doubts (believe me, it is better to resolve all disputes and issues at the design stage of the project than to try to do this during the renovation process)8 -
Stress for the whole family
daily "decisions on the fly", fatigue from endless choices and doubts (believe me, it is better to resolve all disputes and issues at the design stage of the project than to try to do this during the renovation process)9
renovation support and author supervision
Construction process videos:
• on-site visits
• work monitoring
• corrections and adjustments
• project compliance checks
• on-site visits
• work monitoring
• corrections and adjustments
• project compliance checks
FAQ (frequently asked questions about turnkey repair services with our teams):
A full cycle of construction and renovation works, including:
All works are carried out strictly according to the design project and the approved estimate.
- demolition works,
- rough materials and surface preparation,
- electrical and plumbing works,
- plastering / skim coating / screed,
- installation of ceilings and partitions,
- tiling and installation of floor coverings,
- wall painting / finishing,
- installation of doors, sanitary ware and lighting,
- connection of appliances, removal of construction waste.
All works are carried out strictly according to the design project and the approved estimate.
The minimum cost starts from 950 $/m², which includes:
The exact estimate is calculated by the foreman based on the completed design project.
- around 500 $/m² — labour and rough materials,
- from 450 $/m² — finishing materials, furniture, lighting, sanitary ware and appliances.
The exact estimate is calculated by the foreman based on the completed design project.
On average, a turnkey renovation for an apartment of about 100 m² takes 5–6 months, depending on:
- the complexity of the project,
- the selected materials,
- the number of non-standard design solutions,
- delivery times and logistics.
Yes, we can work with your construction team:
For a predictable result, we recommend working with our trusted teams.
- only based on our design project;
- the responsibility for the quality of construction and renovation works lies with your contractor.
For a predictable result, we recommend working with our trusted teams.
Payment is made in stages, according to the agreed work schedule.
The estimate is approved before the renovation starts and is only adjusted after prior notification and agreement with the client, if such changes are necessary.
The estimate is approved before the renovation starts and is only adjusted after prior notification and agreement with the client, if such changes are necessary.
- day-to-day control is carried out by the construction team and the foreman,
- regular control of compliance with the design project is carried out by the designer as part of designer’s supervision.
The foreman is responsible for the technical side of the work, while the designer is responsible for matching the final result to the design project.
Designer’s supervision is not mandatory, but strongly recommended.
Without supervision there is a risk that:
With designer’s supervision, the quality and accuracy of implementation are significantly higher.
Without supervision there is a risk that:
- the builders may make incorrect decisions on site,
- there may be mistakes in electrical or plumbing work,
- materials may be chosen incorrectly,
- many important details may be overlooked.
With designer’s supervision, the quality and accuracy of implementation are significantly higher.
Yes. The estimate is prepared after the design project is completed and before the renovation begins and the contract with the foreman is signed.
If you, as the client, do not make any changes to the project during the renovation, the estimate also remains unchanged.
If you, as the client, do not make any changes to the project during the renovation, the estimate also remains unchanged.
Yes, it is possible — as long as the changes are agreed in advance.
The designer will suggest alternative materials that fit your budget and the overall concept of the interior.
The designer will suggest alternative materials that fit your budget and the overall concept of the interior.
Yes, we provide a warranty on renovation works.
The warranty period and scope depend on the type of work and the materials used.
All details are specified in the contract with the contractor.
Typically, the warranty period is 1 year from the date the construction team completes the work.
The warranty period and scope depend on the type of work and the materials used.
All details are specified in the contract with the contractor.
Typically, the warranty period is 1 year from the date the construction team completes the work.
No, we only work with our own design projects to guarantee the quality of the final result.
If you already have a project from another studio and would like us to implement it with our teams and designer’s supervision, we will first need to adapt and rework your project to our standards.
The scope of this adaptation is discussed individually.
If you already have a project from another studio and would like us to implement it with our teams and designer’s supervision, we will first need to adapt and rework your project to our standards.
The scope of this adaptation is discussed individually.
We can arrange visits to sites that are currently under renovation, so you can see the quality of the work and speak with the foreman on site.
We do not show fully completed projects where clients have already moved in, as this would not be respectful of their privacy.
We do not show fully completed projects where clients have already moved in, as this would not be respectful of their privacy.
© 2026 BELIK DESIGN Interior Studio
Our services
- Interior design & supervision
- Turnkey renovation
- Custom-made furniture
- Free consultation
Additional
Contact Us
Kyiv, 10A Starokyivska St.
+38 096 1717171
belik3d@gmail.com
Mon–Fri: 10:00 AM – 7:00 PM
Sat–Sun: by appointment
+38 096 1717171
belik3d@gmail.com
Mon–Fri: 10:00 AM – 7:00 PM
Sat–Sun: by appointment