01 · Commercial
Commercial Cleaning
Day-to-day cleanliness for the premises your customers see.
- Retail & shopping centre cleaning
- Office cleaning
- Floor & carpet cleaning
- Church & listed building cleaning
- Power washing
- Healthcare & practice cleaning
Commercial & Contract Cleaning · North West NI
Keeping Derry and the North West spotless, every day.
From city centre offices to warehouses, hotels and construction sites, City Contract Cleaners delivers dependable, fully managed cleaning across Derry/Londonderry, Strabane, Limavady and Coleraine. One local team, six specialist divisions.
80+Years Trading
6Specialist Divisions
4NW NI Counties
24/7Emergency Line
Fully Insured & Vetted Teams
Directly Employed, Not Subcontracted
24/7 Emergency Call-Out
Eco-Certified Products Available
GDPR & Site Compliant
What We Do
Six divisions, one accountable team
Every division is delivered by City Contract Cleaners directly, no subcontracted crews, so the standard on site is the standard we set.
02 · Contract
Contract Cleaning
Scheduled, contracted cleaning built around your sector and your hours.
- Manufacturing & warehouse cleaning
- Bars & night clubs
- Education cleaning
- Restaurants & commercial kitchens
- Charities & non-profit
- Healthcare & care facilities
03 · House Keeping
House Keeping
Guest-ready standards for hospitality, care and transport settings.
- Hotel cleaning
- Nursing home cleaning
- Hospitality & events cleaning
- Transport cleaning
- Serviced apartments & holiday lets
- Student accommodation cleaning
04 · Industrial
Industrial Cleaning
Specialist and high-risk cleaning for demanding environments.
- Deep kitchen cleaning
- Ducting & ventilation cleaning
- Confined space & high level
- Oil spill clean up
- Construction & handover cleaning
- Factory & production line cleaning
05 · Maintenance
Maintenance
External and grounds upkeep that protects the whole site, not just the building.
- Floor sanding & sealing
- Landscape maintenance
- Drain & gulley cleaning
- Road sweeping
- Winter gritting & snow clearance
- Car park maintenance & line marking
06 · Window
Window Cleaning
From ground-floor shopfronts to abseil access on high-rise buildings.
- Abseil window cleaning
- Hot water fed-pole cleaning
- Reach & wash
- Internal window & glazing
- Solar panel cleaning
- High-level window cleaning
Where We Work
Based in Derry. Built for the North West.
Our head office sits in Derry/Londonderry, but our crews and equipment are positioned to reach clients across the wider North West without a call-out premium. If your site is within this coverage area, a member of our team can usually be with you within 48 hours.
Check Coverage For My Site- Derry / LondonderryHead Office
- StrabaneCovered
- LimavadyCovered
- ColeraineCovered
- OmaghCovered
- Donegal (Cross-Border)By Arrangement
Why Choose Us
Eight decades in the North West teaches you what matters
Longevity is only worth something if it shows up in how a job is run. Here's what that looks like day to day.
1946Founded in Derry
0Subcontracted Cleaning Staff
6Specialist Service Divisions
24/7Emergency Response Line
Trusted Locally
What clients across the North West say
“
City Contract Cleaners have looked after our site cleaning and grounds maintenance for years. They turn up when they say they will, and if something's not right they sort it without a fuss.
Facilities Manager, North West NI Manufacturing Site
Get Started
Tell us about the site, we'll come back with a plan
Most quotes are turned around within one working day. For urgent or emergency cleaning, call us directly on 028 7130 8521.
What Happens Next
- A local coordinator reviews your site details, not a call centre.
- We arrange a walk-through for larger or specialist sites.
- You receive a clear, itemised quote, no vague day-rate guessing.
- Contracts start with a defined handover, so nothing is missed.
Prefer to talk it through?
Common Questions
Before you get in touch
Yes. Our crews are based to serve Derry/Londonderry, Strabane, Limavady, Coleraine and Omagh without a call-out premium, and we take on sites further afield by arrangement, including across the border into Donegal.
No. Every cleaner on your site is directly employed, trained and vetted by us, which means one point of accountability if anything needs addressing.
Yes. Many clients start with a one-off deep clean or post-construction handover, then move to a scheduled contract once they've seen the standard of work.
Our emergency line is answered 24/7. For issues like oil spills, flooding or urgent kitchen deep cleans, we aim to have a crew on site the same day where possible.