Commercial Offices

A workplace built
around the work.

Workstations, partitioning, lighting, networking, screens, security. Designed for offices that recruit, retain, and run. Everything in one contract, signed off room by room.

600+ projects delivered 100% in-house teams CAT A / CAT B fit-outs UK-wide
Why offices are different

The HQ is the brand.
The fit-out is the recruiter.

Office fit-outs aren't just about desks. They're about how it feels to walk into your space, how the lighting hits the meeting rooms, how the network performs when 80 people Zoom at once. Every detail signals what kind of company you are.

01

Hybrid working changes everything

You don't need 1:1 desks any more. You need a different mix. More meeting rooms, more breakout, more focus pods, fewer fixed workstations. We design layouts around how your team actually works, not where they sat in 2019.

02

Brand expression matters

The office is your most public recruiting tool. Reception desks, wall finishes, brand walls, info screens. Every detail tells a candidate or client what kind of company they're walking into. We build to your brand book, not to a contractor's catalogue.

03

Speed matters, leases don't wait

Lease start dates, dilapidations deadlines, and move-out targets aren't negotiable. We deliver to fixed timelines with phased move-in support, so your team is at desks on day one, not waiting for the cabling to be finished.

04

Wellness is non-negotiable

Acoustics, lighting, ergonomics, air quality, accessibility. Modern office fit-outs are judged against WELL and BREEAM standards. We design around BS EN 12464 lux levels, BS EN 1335 seating, BS EN 527 desking, and acoustic treatment for meeting rooms.

Everything we deliver for offices

Four trades, one fit-out,
your team at desks on day one.

Office fit-outs typically involve a design firm, a CAT B contractor, a furniture supplier, an AV company, and an IT installer. We replace all five with one in-house team, and we run them on the same timeline so your move-in date holds.

Office workstations with city view
01 / FURNISHINGS

Workstations, reception, meeting rooms, breakout.

The headline trade for offices. Bespoke workstations sized to your floorplate, branded reception desks, meeting and boardroom tables, breakout furniture, and staff lockers. Sit-stand options, cable management, brand-matched finishes throughout.

  • Workstations: fixed, sit-stand, bench pods
  • Reception desks & boardroom tables
  • Meeting pods, breakout, focus rooms
  • Staff lockers, storage, joinery
Explore Furnishings →
Office LED panel lighting
02 / BUILDING SERVICES

Power, lighting, networking, CCTV.

LED panel lighting tuned for screens: glare-free, dimmable, scene-controllable, with daylight harvesting and emergency lighting. Cat6 / Cat6a structured cabling for 80+ desks. Comms rooms, server racks, Wi-Fi mesh. CCTV with access control on reception and server rooms.

  • LED panel lighting: DALI / Casambi controls
  • Cat6a / fibre: comms rooms, server racks, Wi-Fi mesh
  • Power circuits: desks, EV-ready car park
  • CCTV, alarms, access control (fob / RFID)
Explore Building Services →
Glass partitioning and mezzanine office
03 / PARTITIONING & BUILD

Meeting rooms, focus pods, fire-rated walls.

Demountable glass partitioning for meeting rooms, fire-rated walls for compliance, acoustic treatment so rooms actually feel like rooms. Mezzanines where you need two-floor offices. Reception walls and brand structures built to your design.

  • Demountable glass partitioning
  • Fire-rated walls (30 / 60 / 90 min)
  • Acoustic treatment for meeting rooms
  • Mezzanines for two-floor offices
Explore Build & Partitioning →
Office reception LED display
04 / LED DISPLAY

Reception, wayfinding, town hall walls.

Reception-area LED screens for brand expression and visitor information. Wayfinding displays for floor plans and meeting-room schedules. Large-format LED walls for all-hands meetings and town halls. Integrated with your room-booking system where possible.

  • Reception & lobby brand walls
  • Wayfinding & meeting-room schedule displays
  • Town-hall / all-hands video walls
  • Integrated with room-booking / Outlook
Explore LED Solutions →
A typical office fit-out

How a CAT B fit-out
actually runs.

Most office projects are CAT B fit-outs on top of a landlord-delivered CAT A shell. Here's the rhythm, from lease signature to first morning at desks.

1

Weeks 0 to 2

Design & brief

Space planning, headcount mapping, brand book review, materials sign-off. CAD layouts, 3D walkthrough, and fixed cost agreed against the brief.

2

Weeks 3 to 6

Build & services

Partitioning up, electrical and networking first-fix, lighting hung, comms room built. CCTV and access control wired in. All sign-off paperwork tracked in parallel.

3

Weeks 7 to 8

Furnish & finish

Bespoke furniture delivered and installed last. Reception desk, workstations, meeting tables, storage. Final-fit electrical and networking commissioning. Brand walls and LED screens commissioned.

4

Move-in day

Your team at desks

Snagging walked on the Friday, certificates issued, monitors and PCs deployed Saturday. Your team arrives Monday morning to a working office. We're on-site for the first week for any tweaks.

"We had four months from lease signature to move-in. ProHammer hit every milestone. Monday morning, the whole team was at their new desks."
— Facilities Director, UK technology company
Office projects

Recent installs in your sector.

FIT-OUT Full office fit-out

42-desk office fit-out

Full CAT B fit-out across two floors. Bespoke workstations, glass-partitioned meeting rooms, reception desk, comms room. Electrical, lighting, networking, and CCTV all in-house.

Scope: All trades · CAT B fit-out
Desks: 42 · Duration: 7 weeks
RECEPTION Reception and lobby refresh

Reception & lobby LED refresh

Reception desk refresh paired with a large-format LED brand wall behind. Wayfinding displays at lift lobbies show live room schedules. Bespoke breakout furniture for visitor and informal-meeting use.

Scope: Furnishings · LED · Networking · Electrical
Duration: 3 weeks
HYBRID REFIT Hybrid office refit

Hybrid working refit

Reconfigured an existing office from 80 fixed desks to 50 desks plus 8 meeting rooms, 6 focus pods, and a larger breakout zone. New partitioning, acoustic treatment, and lighting throughout.

Scope: Partitioning · Lighting · Acoustic · Furnishings
Duration: 5 weeks
FAQ

Questions facilities & office managers
ask before quoting.

Do you handle CAT A and CAT B fit-outs?
Yes, and the integration between them is one of our strengths. We can deliver a CAT B fit-out on top of a landlord's CAT A shell, or take on full CAT A + CAT B for a new shell. We work alongside landlord-appointed Cat A contractors where the lease requires it.
Can you work in occupied office buildings?
Yes. Many of our office fit-outs are floor-by-floor refits in occupied buildings: typically evenings, weekends, and quieter periods. We work to the building's access rules, fire-warden coordination, and goods-lift schedules. Dust extraction and noise management are standard.
What kind of networking do you install for offices?
Cat6 for general office use, Cat6a where 10G future-proofing matters (typically larger comms rooms or fibre-to-the-desk scenarios). Comms rooms built to spec with cooling, dedicated power, and structured cable management. Wi-Fi mesh designed for 80+ concurrent device coverage. All tested and certified at handover.
Can you match our office brand and design language?
Yes. We work to your brand book: Pantone-matched paints, brand-coloured fixtures, logo veneers on reception desks, brand walls. If you have a design firm leading on aesthetics, we deliver to their specifications. If you don't, our in-house design team will work with you on layout, finishes, and brand integration.
Do you handle acoustic considerations?
Yes. Meeting rooms get acoustic-glass partitions or full-stud walls depending on the privacy requirement. Acoustic panels, suspended baffles, and carpet treatments where the workspace is open-plan. Our designs are reviewed against typical privacy targets (35 dB / 40 dB / 45 dB) before sign-off.
Can you provide ergonomic seating?
Yes. We source and supply commercial-grade task seating to BS EN 1335 standards, including sit-stand desks (BS EN 527), monitor arms, footrests, and DSE-compliant accessories. Specified to match your fit-out brief and budget.
How do you handle dilapidations and lease-end?
We deliver dilapidation surveys, schedule of works, and reinstatement projects on lease-end. Many of our office clients use us for both fit-out and dilaps. We know what we put in and what needs to come out. Lower surprise risk on the surveyor's punch list.
Do you offer ongoing maintenance?
Yes. Office maintenance contracts typically cover annual EICR, emergency lighting tests, fire-alarm servicing, CCTV health checks, and reactive call-outs for electrical, networking, and access control. Bundled monthly or annual rates available.
Get a quote

Tell us about your
office project.

We'll come back within 24 hours with either a fixed quote or a site-survey time. Brand guidelines and floorplans help, but they're not required for a first conversation.

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Got a move-in date?

Office fit-outs run to fixed dates: leases, dilaps, IT roll-overs, hiring waves. Tell us your immovable date and we'll work backwards from it.

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Other sectors we work in

Same approach, different floor.

The full-service moat works for any commercial environment. Pick the sector closest to yours.