We’d like to tell you some stories. About commercial cleaning mostly, but also about what we’re doing, what we’ve been up to, who our staff are, why we’re different, and to say hi to new cleaners and cleaning customers. We’ll talk about cleaning a lot, sometimes about colourful buckets. Some will be serious, and some will be fun. Enjoy…
World Mental Health Day — Owning It, Talking About It, & Cleaning Up a Stigma
Wednesday 8 October 2025
20 years ago people didn't tend to talk about mental health. It wasn't considered OK to not be OK. 'Cheer up!, nothing to be sad about...'
Food Waste in Your Office – What Businesses Need to Know
Friday 19 September 2025
New food waste laws for businesses in England. Your legal responsibilities, and how The Callver Cleaning Co can help you...
TUPE and the Cleaning Industry: Why You’re in Safe Hands with Team Callver
Friday 12 September 2025
If you’ve ever changed your office or commercial cleaning provider, you may have come across the term TUPE. Here's an overview...
Let's CLEAN, Watford!
Friday 12 September 2025
The Beautiful Power of Clean: Why a Spotless Office in Watford is Everything...
Construction Site to Showroom Finish: Expert Post-Build Cleaning by TEAM Callver
Thursday 11 September 2025
From new housing developments to refurbished offices, hotels, and car showrooms, we ensure EVERY project is finished to the HIGHEST standard
Evening Office Cleaning Vacancies in Watford – Join Team Callver
Thursday 11 September 2025
We're looking for new people to join Team Callver - have what it takes to help us continue to offer the very best office cleaning service...?
Join Team Callver – Cleaning Vacancies in Watford
Thursday 11 September 2025
Are you looking for a brilliant position in commercial cleaning, where your hard work is valued and you’re always paid above the NMW?
The Callver Cleaning Co: Our Commitment to a Greener Cleaning Future
Monday 1 September 2025
We believe that a clean environment extends far beyond the spotless offices, sparkling floors, and hygienic surfaces our teams deliver every day...
Show Home & Marketing Suite Cleaning Services in Watford & Essex
Friday 8 August 2025
When it comes to selling new build properties, first impressions MATTER and can make or break a deal... #newbuilds #whyitmatters... #CLEANING
Baker Street, London - Team Callver's GOT YOU...
Friday 1 August 2025
The Callver Cleaning Co - London's Office Cleaners Raising the Bar on Office & Commercial Cleaning Excellence. And we're right in the heart of it...