Commercial Fit Out London
Commercial fit-out contractors for offices, retail units, hospitality spaces and other commercial interiors across London. Crestane Construction can coordinate strip-out, partitions, ceilings, flooring, carpentry, decoration, kitchens, washrooms and suitable building-services alterations within one managed construction package.
Discuss Your Project Explore Fit-Out ServicesPlanning a commercial fit out in London?
Tell us about the property, floor area, current condition, drawings or specification, intended use, programme and any landlord or building-management requirements.
Take a commercial space from shell or existing condition to finished interior
Fit-out projects bring multiple trade packages together and depend on clear sequencing, design information and coordination.
Discuss a commercial fit-out project
Provide the main project information below.
Fit-out delivery for offices, retail and commercial interiors
Commercial fit-out turns an existing, stripped or shell space into an operational interior suited to the intended business use.
Crestane Construction can coordinate suitable fit-out projects across London, bringing together enabling works, interior construction, services coordination and final finishes within one managed package.
The exact scope depends on the building, design, lease conditions, landlord requirements, existing services, specification and programme.
Projects can range from targeted interior packages to broader commercial refurbishment and multi-trade construction works.
Construction packages for commercial interiors
Suitable fit-out projects can combine strip-out, layout changes, services, finishes and final handover works.
Strip Out & Enabling
Suitable removal of redundant interiors and preparation for the new fit-out works.
Partitions & Layouts
Suitable new or altered partitions for offices, retail areas, back-of-house spaces and other commercial interiors.
Ceilings
Selected suspended ceiling, plasterboard ceiling and related interior finishing works.
Flooring
Selected commercial floor finishes coordinated with the wider project.
Carpentry & Doors
Suitable doors, trims, first-fix and second-fix carpentry within the fit out.
Decoration
Preparation, painting and selected decorative finishes throughout the commercial space.
Power & Lighting Coordination
Coordinate suitable electrical alterations and installations using the appropriate trade.
Kitchens & Washrooms
Selected staff kitchen, kitchenette and washroom works within suitable commercial fit outs.
Snagging & Handover
Final corrections, cleaning and agreed completion items coordinated before handover.
Multiple trades need to work to one programme
Commercial fit out is less about a single trade and more about coordinating the interfaces between strip-out, partitions, services, ceilings, flooring, joinery and decoration.
Crestane can manage the agreed construction package around the drawings, specification and programme provided for the project.
Where specialist design, regulated systems, statutory approvals or landlord approvals are required, these should be coordinated with the appropriate project team and specialist contractors.
Create or reconfigure practical workplace interiors
Office fit-out projects can include new partitions, meeting rooms, reception areas, staff spaces, flooring, ceilings, doors and decoration.
The new layout needs to be coordinated with suitable lighting, power, ventilation, fire-related requirements and other building systems where relevant.
Crestane can coordinate suitable office construction packages from enabling works through to final interior finishes.
For existing workplace upgrade projects, see Office Refurbishment London.
Fit-out works for suitable retail and commercial premises
Retail and other customer-facing interiors often have a strong focus on layout, finishes, lighting, durability and completion programme.
Suitable works can include strip-out, internal partitions, ceilings, flooring, decoration, doors, back-of-house areas and service coordination.
Each building can have different landlord, delivery and working-hour constraints that need to be understood before the programme is finalised.
Specialist equipment, signage, shopfront systems and regulated installations should be coordinated with the relevant specialist suppliers where required.
What can be included?
The final scope depends on the commercial use, design, existing building and agreed specification.
Remove suitable redundant finishes, fixtures and internal elements within the agreed scope.
Construct suitable new rooms, back-of-house areas and internal divisions.
Coordinate selected ceiling installation, alteration and repair works.
Install suitable internal doors, trims and associated carpentry.
Prepare and install selected floor finishes within the commercial interior.
Complete agreed decoration after relevant construction and preparation.
Coordinate suitable power, lighting, plumbing and other service works where included.
Coordinate agreed final corrections and clean-down before handover.
Fit-out delivery should follow the project information and building requirements
Commercial projects can involve landlord approvals, design information, Building Regulations and specialist systems depending on the works.
Design & Specification
Plans, reflected ceiling layouts, finish schedules and service drawings help define the construction scope.
Landlord & Building Management
Access, deliveries, protection, working hours and approvals can affect logistics and programme.
Specialist & Regulated Works
Relevant specialist trades, designs and approvals should be coordinated where required by the project.
Bring the final commercial space together
Flooring, plastering, doors, skirtings, ceilings and decoration all meet at visible interfaces, so coordination affects the quality of the final interior.
Rather than treating each finish as an isolated package, they can be sequenced around the same programme and overall fit-out scope.
Crestane can consider suitable complete interior packages where multiple trades are required.
See Interior Refurbishment London for broader interior construction services.
What affects commercial fit-out cost in London?
The total price depends on floor area, starting condition, specification, services, access, commercial use and programme.
From fit-out enquiry to commercial handover
The exact sequence varies by project, but suitable commercial fit-out works can typically progress through these stages.
Send Project Information
Provide the address, floor area, drawings, specification, photographs and required programme where available.
Review Scope & Constraints
Review existing conditions, access, building requirements, design information and trade packages.
Price & Programme
Develop the cost and suitable construction sequence around the agreed scope.
Strip Out & Prepare
Complete agreed enabling works and prepare the space for construction.
Build & Finish
Coordinate interior construction, services and final finishes in sequence.
Snag & Handover
Complete agreed snagging, cleaning and final project handover items.
Commercial fit-out projects across London
What should you send for a commercial fit-out quotation?
Drawings, specifications and building information help us understand the scope and constraints before pricing.
Project Address
Send the London commercial property address or postcode.
Floor Area
Provide approximate square metres or floor plans where available.
Drawings & Specification
Send layouts, schedules, design information and scope documents where available.
Photographs
Provide clear photographs of the existing commercial space.
Programme
Tell us your intended start and required completion dates if known.
Building Constraints
Explain landlord, access, loading, delivery or working-hour restrictions where known.
Related Crestane construction services
Trades that can support a commercial fit out
Commercial fit-out contractors across Greater London
Suitable commercial fit-out and refurbishment projects can be considered across Greater London depending on scope, building requirements, access and programme.
Frequently asked questions
Do you carry out commercial fit outs across London?
Yes. Crestane can consider suitable office, retail and other commercial fit-out projects throughout Greater London.
Can you manage a complete commercial fit out?
Suitable projects can combine strip-out, partitions, ceilings, flooring, carpentry, decoration and coordinated building-services works within one managed construction package.
Do you carry out office fit outs?
Yes. Suitable office fit-out packages can include reconfiguration, partitions, ceilings, doors, flooring, decoration and services coordination.
Do you carry out retail fit outs?
Selected retail fit-out projects can be considered depending on the design, specialist requirements, building constraints and programme.
Can you do the strip out before the new fit out?
Yes. Suitable strip-out and enabling works can be coordinated as the first stage of the project.
Can you install partitions and ceilings?
Yes. Suitable partitions and selected ceiling systems can be included within the commercial fit-out package.
Can you coordinate electrical and lighting works?
Suitable electrical and lighting alterations can be coordinated within the project using the appropriate specialist trade and project requirements.
Can you install commercial flooring?
Selected suitable floor finishes can be coordinated within the wider fit-out project.
How much does a commercial fit out cost in London?
Cost depends on floor area, starting condition, layout complexity, service alterations, finish specification, specialist packages, building logistics and programme.
Can you work from architect or interior designer drawings?
Yes. Drawings, schedules and specifications can be used to define and price the construction scope.
Can you work in managed commercial buildings?
Yes, subject to the building's access, delivery, protection, approval and working-hour requirements.
Can you refurbish an existing commercial space instead of fully stripping it?
Yes. Suitable existing elements can be retained where the design and condition allow, with the project focused on the required alterations and upgrades.
Do commercial fit outs need Building Regulations approval?
Requirements depend on the proposed works and building. Relevant approvals and specialist design should be established for the individual project where applicable.
Can you coordinate specialist contractors?
Suitable specialist packages can be coordinated with the wider construction programme where required by the project.
What should I send for a quotation?
Send the project address, floor plans, approximate area, photographs, drawings or specification, intended programme and details of landlord or building-management requirements.
Which parts of London do you cover?
Suitable projects can be considered throughout Greater London including Central, North, North West, West, South West, South, South East and East London.