The Commercial Fit Out Contractor
What Makes CDM Solutions Different
Choosing the Right Commercial Fit Out Contractor Matters More Than Most Businesses Realise
When a commercial fit out goes well, it transforms the way a business operates. When it goes wrong — costs overrun, programmes slip, and the space never quite does what it was supposed to — it costs far more than money. That is the reality too many businesses have experienced when choosing a commercial fit out contractor on price alone.
CDM Solutions was built on a different premise. We are a fit out contractor that measures success not by the square footage we complete, but by how well your new space performs for the people using it every day. Our work spans offices, commercial properties, and mixed-use industrial environments across Biggleswade, Leicester, Lutterworth, and the wider UK — and every project begins the same way: with us listening before we design, and designing before we build.
We carry out a thorough, free site survey at the very start. Not a box-ticking exercise — a genuine conversation about how your business operates, what is not working in your current space, and what you need from the one we build together. That intelligence shapes everything: the layout, the services, the programme, and the budget. The result is a fit out that is right for your business, not just impressive on paper.
One Commercial Fit Out Contractor. Every Discipline. No Gaps.
One of the biggest frustrations businesses encounter when dealing with commercial fit out companies is fragmentation — separate contractors for electrical, separate contractors for mechanical, separate contractors for fit out, and no one truly accountable when things do not align. At CDM Solutions, we have eliminated that problem entirely.
We are one of the few commercial interior fit out companies that genuinely self-delivers across all primary disciplines. Every element of your project — from the services hidden above the ceiling to the flooring beneath your feet — is coordinated by a single, experienced delivery team. That means one programme, one point of contact, and one contractor who is fully responsible for the finished result.
Our integrated commercial fit out scope covers:
- Mechanical and electrical design and installation
- Heating, ventilation, and air conditioning (HVAC)
- Energy-efficient LED lighting and power distribution
- IT, data cabling, and network infrastructure
- Intruder alarm, CCTV, and access control
- Suspended ceilings and raised access flooring
- Partitioning, glazing, and internal layout works
- Plumbing, welfare facilities, and drainage
Fewer interfaces mean fewer problems. Fewer problems mean a smoother handover — and a space your team can move into without hesitation.
The Supply Chain behind Your Project Is as Important as the Team In Front of You
Most commercial fit out contractors will tell you they have reliable subcontractors. Few can demonstrate it. CDM Solutions can.
Over more than three decades working as commercial fit out contractors, we have built a trusted network of specialist partners across every trade — each one chosen not just for technical skill, but for the values they bring to site: clear communication, accountability, and a refusal to cut corners. They work the way we work. That consistency runs through every project we deliver, regardless of sector, scale, or programme complexity.
It also means we can move quickly. When a client needs a fast-track commercial office fit out, we do not scramble to find people — we call partners who know our standards and our pace. When a project requires niche technical expertise, we have the relationships to bring that expertise in without delay or compromise.
This supply chain depth is one of the reasons businesses return to us, and why construction main contractors seek us out as a preferred specialist interior sub-contractor time and again.
See How CDM Solutions Transforms Commercial Spaces
From empty shell to fully operational environment, our commercial fit out process is built around precision, accountability, and zero compromise.
Watch how our team manages every discipline — mechanical, electrical, partitioning, and more — under one fully coordinated delivery programme.
Whether it’s a corporate office or a large-scale logistics facility, we apply the same disciplined approach to every project we undertake.
A Safety Record and Quality Standard That Speaks for Itself
Since CDM Solutions was incorporated, we have recorded zero RIDDOR incidents and zero environmental violations on any project we have delivered. We are proud of that record — not because it is a regulatory requirement, but because it reflects the culture of our business at every level.
We hold accreditation across ISO 9001 (quality management), ISO 14001 (environmental management), and ISO 45001 (occupational health and safety). As a commercial office fit out company operating across multiple sites and supply chain tiers, these standards are embedded into how we plan, manage, and close every project — not applied retrospectively to satisfy an audit.
For our clients, this means complete confidence that their project is being delivered by a contractor who takes every element of risk management seriously. For their insurers, their landlords, and their own leadership teams, it provides the documentation and assurance needed at every gateway.
Project Management That Takes the Weight off Your Shoulders
A commercial fit out is rarely a simple task to manage alongside running a business. Procurement decisions, contractor coordination, programme milestones, planning compliance, landlord approvals — the list of moving parts is long, and when something is missed, it tends to be costly.
Our clients do not have to carry that weight. As experienced commercial fit out contractors, we assign a dedicated project lead to every scheme — someone who knows your project in detail, communicates proactively, and escalates issues before they become problems. You will always know where your project stands, what decisions are coming, and what is expected of you — without needing to chase.
We have delivered projects from single-floor office refurbishments to complex, multi-site commercial interiors. Our team navigates the full compliance landscape — building regulations, CDM requirements, landlord obligations, and environmental duties — so the process stays smooth regardless of what the project throws at us.
Three decades in this industry have taught us that the best commercial fit out companies are not the ones that never encounter problems. They are the ones that see them coming and deal with them before the client ever has to.
Handover Is Where Most Fit Out Contractors Let You Down. Not Us.
The final days of a commercial fit out project are often the most revealing. A contractor under pressure to hit a completion date may hand over a space that is technically finished but operationally unready — outstanding snagging, systems not commissioned correctly, and a team left to figure out how everything works on day one.
We have built our handover process specifically to prevent that experience. Every CDM Solutions project closes with a structured soft landings programme: a snagging sweep completed before you step through the door, full commissioning of all mechanical and electrical systems, and a hands-on training session so your facilities team understands exactly how to operate and maintain the space they have been given.
The space you receive will be clean, complete, and ready to use — not a project still in progress behind a coat of fresh paint. Because as far as we are concerned, our job is not done until yours can begin without a single interruption.
Detailed design solutions tailored to your space.
Project management from design to completion with reliable sub-contractors and industry connections
Thorough and complete handover on completion with environmental and quality assurance.
Start Your Project
The projects below represent a cross-section of the commercial fit out work CDM Solutions has delivered in recent years. Each one presented a different set of challenges — different building types, operational demands, and programme pressures — and each one was completed on time, to specification, and with zero safety incidents. That consistency is not accidental. It is the result of the same disciplined approach applied to every scheme we take on, regardless of size.
Commercial Fit out Contractor
Finding a commercial fit out contractor who can be trusted to deliver on time, on budget, and to a standard that genuinely reflects your brand is harder than it should be. CDM Solutions was founded to change that expectation. We are a specialist fit out contractor with more than 30 years of experience transforming commercial spaces across the UK — from ground-up interiors for growing businesses to full refurbishments of occupied office environments.
Our approach is grounded in transparency, technical depth, and a belief that the best commercial fit out starts long before a tool is picked up. Every project we take on begins with a proper survey, a meaningful brief, and a solution built specifically around the client in front of us.
What to Look for in Commercial Fit Out Companies
Not all commercial fit out companies offer the same level of service. Some will manage the project but subcontract every trade. Others will design the space but pass responsibility for delivery to others. At CDM Solutions, we do neither. Our team manages design, construction, mechanical and electrical works, and project close-out as one connected service — giving clients a level of accountability that fragmented models simply cannot match.
We believe a commercial fit out company should be judged not on its portfolio alone, but on what happens when a project becomes complex. That is where experience, relationships, and process separate the best from the rest.
What Experienced Commercial Fit out Contractors Actually Deliver
The term “commercial fit out contractors” covers a wide spectrum of businesses — from small local teams to large national operators. What the best commercial fit out contractors share is not size, but method. They plan meticulously. They communicate clearly. They manage risk before it becomes a problem. And they hand over a space their clients are proud to bring people into.
CDM Solutions has spent over three decades refining that method. We have delivered projects for corporate occupiers, logistics operators, healthcare providers, and technology businesses — each one a different brief, each one delivered to the same standard.
Commercial Interior Fit Out Companies with Full M+E Capability
Among commercial interior fit out companies, few genuinely self-deliver across the full mechanical and electrical scope. CDM Solutions does. Our in-house M+E coordination means that heating, ventilation, power, lighting, data, and security systems are designed alongside the interior — not bolted on afterwards. The result is a more coherent space, a tighter programme, and a cost model that eliminates the margin-stacking that comes with multiple contractors.
Whether you are fitting out a new commercial property, reconfiguring an existing office, or upgrading a mixed-use space, we provide a complete interior solution with a single line of responsibility.
Commercial Office Fit Out Company
As a dedicated commercial office fit out company, we understand that the workplace has changed — and that what businesses need from their office space in today’s environment is fundamentally different from what was required even five years ago. Collaboration zones, flexible working layouts, improved acoustics, better air quality, and technology-integrated environments are no longer optional for businesses looking to attract and retain people.
Our office fit out service addresses all of these considerations at the design stage. We do not simply move walls and replace carpets. We rethink how a space works, consult on how it will be used, and build something that supports the way your people actually work.
Our commercial office fit out services include:
– Full space planning and occupancy strategy
– Structural partitioning and demountable wall systems
– Acoustic specification and noise management
– Sustainable and energy-efficient lighting design
– AV, IT, and unified communications infrastructure
– Reception, breakout, and collaborative workspace design
– Complete decoration, flooring, and ceiling finishes
Working Alongside Construction Main Contractors
Many of our projects are delivered in partnership with construction main contractors who require a specialist commercial interior package as part of a wider development. CDM Solutions has an established track record in this environment. Our ISO accreditations, robust RAMS documentation, and clean health and safety record make us a straightforward partner for principal contractors who need a specialist they can trust to perform without supervision.
Why Businesses Choose CDM Solutions
There are many commercial fit out companies to choose from across the UK. Businesses return to CDM Solutions — and refer others to us — for reasons that go beyond what we build. It is how we build it: the clarity of our communication, the honesty of our pricing, the reliability of our programme, and the quality of the finished space. We are proud of the reputation we have built, and we protect it on every project.
– 30+ years of specialist commercial fit out experience
– ISO 9001, 14001, and 45001 certified
– Zero RIDDOR and zero environmental incidents on record
– Fully integrated M+E capability — no fragmented subcontracting
– Dedicated project management from survey to soft landings
– Active across Biggleswade, Leicester, Lutterworth, and the wider UK
Industries We Work With
Our commercial fit out experience extends across a wide range of sectors, including:
– Professional services and corporate offices
– Technology, media, and communications businesses
– Logistics, distribution, and e-commerce operations
– Healthcare, pharmaceutical, and life sciences facilities
– Manufacturing and industrial workspace environments
– Retail and hospitality commercial interiors
Frequently Asked Questions
What areas do CDM Solutions cover as a commercial fit out contractor?
CDM Solutions operates across the UK, with a strong track record of projects in Biggleswade, Leicester, Lutterworth, Doncaster, Harlow, and Coventry — as well as wider European project delivery.
We are based in Wolverhampton and regularly work across the Midlands, East of England, South Yorkshire, and the South East. If you are unsure whether we cover your location, contact us directly — we will give you a straight answer.
How long does a commercial fit out take?
Programme length depends on the size, complexity, andcondition of the space being fitted out. As a general guide based on our completed projects:
— Smaller office fit outs (under 1,000 m²): 6–12 weeks
— Mid-size commercial interiors (1,000–5,000 m²): 12–20 weeks
— Large warehouse and office combined schemes: 22–36 weeks
Our recent projects have included a 10,470 m² agricultural facility delivered in 22 weeks, a 36,000 m² e-commerce distribution centre completed in 24 weeks, and a 66,000 m² TPL warehouse with 6,800 m² of offices completed in 26 weeks.
We provide a detailed programme at the outset of every project so you know exactly what to expect at each stage.
Do you carry out commercial fit outs in occupied buildings?
A significant number of our projects are delivered in buildings that remain fully or partially operational throughout construction. This requires careful phase planning, out-of-hours working where needed, strict dust and noise management, and close communication with the client's operations team.
We are experienced at managing the interface between live operations and active construction — including our Leicester TPL project, where the adjoining facility remained in continuous use throughout the 22-week fit out programme.
What accreditations does CDM Solutions hold?
CDM Solutions holds the following accreditations:
— ISO 9001: Quality Management Systems
— ISO 14001: Environmental Management Systems
— ISO 45001: Occupational Health & Safety Management
Since incorporation, we have recorded zero RIDDOR incidents and zero environmental violations across all projects. These standards are embedded into how we plan and deliver every scheme — not applied retrospectively to satisfy an audit.
We are also experienced as both Principal Designer and Principal Contractor under CDM Regulations 2015, which means we can take on full regulatory responsibility for projects where required.
What is included in your free site survey?
Our free site survey is a genuine working assessment of your space — not a sales visit. During the survey, our team will review the existing building condition, assess the mechanical and electrical infrastructure, understand your operational requirements, and identify any constraints or opportunities that will influence the design and programme.
Following the survey, we produce a clear, detailed proposal that covers scope, programme, and cost — with no obligation to proceed. We believe the survey should give you enough information to make a confident decision, whether you choose CDM Solutions or not.
Do you provide a design service or just construction?
Both. CDM Solutions operates as a full design and build commercial fit out contractor. We can take a project from concept to completion — including space planning, M+E design, specification development, and full construction delivery.
If you already have a design in place, we can work from your existing drawings and specifications as a construction-only contractor. We are flexible in how we engage, depending on what stage your project has reached and what level of involvement you need from us.
Can CDM Solutions work as a subcontractor to a main contractor?
Yes. We regularly work as a specialist commercial interior subcontractor alongside construction main contractors on larger development and refurbishment programmes. Our ISO accreditations, clean health and safety record, robust RAMS documentation, and experienced management team make us a straightforward partner for principal contractors who need a reliable interior specialist.
If you are a main contractor looking for a commercial fit out package on a current project, please contact us directly to discuss scope, programme, and procurement approach.
What types of commercial spaces do you fit out?
CDM Solutions fits out a wide range of commercial and industrial environments, including:
— Corporate and professional services offices
— Third-party logistics (TPL) and distribution warehouses
— E-commerce fulfilment centres
— Multi-temperature and cold storage facilities
— Agricultural and wholesale facilities
— Manufacturing and industrial workspaces
— Mixed-use commercial and warehouse buildings
Our projects range in scale from single-floor office refurbishments to combined warehouse and office schemes exceeding 66,000 m². Whatever the sector or size, we apply the same disciplined approach to design, delivery, and handover.
How is CDM Solutions different from other commercial fit out companies?
There are three things that consistently separate us from other commercial fit out companies.
First, we self-deliver across all primary disciplines — mechanical, electrical, partitioning, flooring, ceilings, IT, and security — under one management team. You are not managing five separate contractors; you are managing one.
Second, our safety and quality record is verifiable. Zero RIDDOR incidents since incorporation. ISO 9001, 14001, and 45001 accredited. These are not marketing claims — they are audited standards we have maintained since the business was founded.
Third, we are genuinely consultative. Our free site survey is a real working assessment, our proposals are transparent, and we tell clients what is achievable — even if that means recommending a different approach to the one they originally had in mind. We would rather set the right expectation at the start than manage a difficult conversation later.
Request a Free Survey
If you are comparing commercial fit out contractors and want straightforward advice rather than a sales pitch, speak to CDM Solutions. We offer a free, no-obligation site survey and a transparent proposal that tells you exactly what we would do, how we would do it, and what it will cost. Contact us today to arrange yours.
Where we work
Commercial Fit Out Projects Across the UK
CDM Solutions HQ — Wolverhampton
Completed project location — click for details
Projects shown
6
Total area delivered
161,833 m²
RIDDOR incidents
0
Years of experience
30+