Top marks for a job well done
The installers were well organised and worked as a team. They were proactive in finding the best route for the pipework and did a good cleanup when they finished. Top marks for a job well done.
24 November 2025
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Company details
Written by the company
Specialist in het plaatsen en onderhouden van air conditioning in de omgeving Randstand, Noord-Holland, Zuid-Holland en Utrecht. Wij zijn een ervaren bedrijf waarbij service en kwaliteit hoog staat. Via onze website kunt u online een airconditioning bestellen of u kunt ons bereiken via info@cewlbox.nl | 023-3037450 voor een gesprek op maat.
Contact info
Noorderdreef 70, 2153 LL, Nieuw Vennep, Netherlands
- 0233037450
- info@cewlbox.nl
- cewlbox.nl
Excellent service and follow up
13 October 2025
Painless Split-Airco Installation!
I was initially advised by Jeanine of Cewlbox, who patiently and expertly guided me through the possibilities and enabled me to select the Mitsubishi 3.5kw Airco for installation
Cewlbox's technicians, Sem & Boris, were very professional and installed the units quickly and very efficiently, clearing everything away both inside and outside after finishing the installation.
Based on my experience with Cewlbox, I would readily recommend them to anyone wishing to have an airco installed.
Fred Leunissen
14 October 2024
Reply from Cewlbox - Airconditioning
Dear Fred
Thank you for this positive story! Enjoy the ac and don't hesitate to contact us!
Regards Team Cewlbox
Fast and Smooth
I decided to use the trustpilot as a discovery engine for finding a good airco company. Everything went down very smoothly, it’s a great company.
19 March 2024
Fantastic customer experience with Cewlbox
I recently had the pleasure of experiencing CewlBox's services, and I must say, I am beyond impressed! 🌟
From the very beginning, their team demonstrated professionalism, expertise, and a genuine commitment to customer satisfaction. Every interaction was marked by prompt responses, insightful solutions, and a friendly attitude that made the whole experience delightful.
What stood out to me the most was their exceptional attention to detail. They truly went above and beyond to ensure that my needs were not just met, but exceeded. The level of personalization and care in their service was something I hadn't encountered in a long time.
The efficiency and quality of their work were top-notch. They handled everything seamlessly, making the process smooth and hassle-free. It's not every day you come across a service that is both highly reliable and incredibly efficient.
I'm super happy with the outcome and the value I received from CewlBox. It’s clear they value their customers and put their all into delivering an outstanding experience. I wholeheartedly recommend them to anyone looking for quality service with a personal touch.
Thank you, CewlBox, for such a fantastic experience! I look forward to continuing our partnership. 🙌
6 December 2023
Good service. Janine always responsive.
Responsive, professional, gave a good offer. Were on site when I requested. Sent electronic confirmations almost immediately.
16 November 2022
Reply from Cewlbox - Airconditioning
Dear A.
Thank you for the positive review. It was nice to meet you.
Regards and thanks Team Cewlbox
Very satisfied
Very pleasant experience end to end with Cewlbox. Customer centric, highly skilled and professional service.
24 January 2022
Reply from Cewlbox - Airconditioning
Dear Salil
Thank you for you positive review! It was a pleasure to meeting you and helping you with the installation of the airconditioning.
With best regards Team Cewlbox
Professional installation and great service
Very satisfied with the installation and sales service. Quick response to e-mails and sales team does follow up on phone calls which is not so common in NL.
Recommended them to a friend and he was also happy with the installation.
11 August 2021
Unprompted review
Reply from Cewlbox - Airconditioning
Goedendag,
Bedankt voor uw review!
Veel plezier met uw nieuwe airco.
Met vriendelijke groet,
Team Cewlbox BV
Professional installation and clean
Professional installation and clean, they even manage to come earlier then originally planned (our installation had to be split over two days because of our availability but that wasn’t a problem). Very good follow up from the office about everything and checking our satisfaction. Great service so far!
27 June 2021
Unprompted review
Reply from Cewlbox - Airconditioning
Goedemorgen,
Bedankt voor uw review!
Veel plezier met uw nieuwe airco.
Met vriendelijke groet,
Team Cewlbox BV
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