Testimonials

"5 stars is for the best and that's nobody but 4 is already pretty hefty. The heat pump CB-HEAT-11 professionally installed and is performing better than hoped for. Our water was 15 and in just under 4 hours up to 27.5 I like it. I hope it will be as quick as this in the winter periods here. Just a pity I can't find a Dutch manual."
Tony Leroy - Daya Nueva

"Very professional service delivered by Peter and Vincente. Efficient leakage detection and reparation. Excellent installation of a heatpump and salt-electrolysis device. Very happy!"
Eric Plevoets - La finca golf

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"Very satisfied with the Cristal Blue heat pump. Very good installation in consultation with me and very satisfied with the service! Definitely recommend this company."
Steven Vancutsem - Torrevieja

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"We are very happy with the service/ experience with Cristal Blue the whole process was very simple your engineer very helpful. We will certainly recommend your company to anyone thinking of a pool heater."
Amanda & Cliff - Albatera

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"Clear communication and professional work! I will certainly appeal to them in the future."
Erik Verhagen - Altea

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"I had a lot of questions about pool automation and Peter explained everything cristal clear. Now I can swim everyday in my pool without any worries. Thank you Peter for the very good and professional installation. 5 stars"
Valentino Smet - Javéa

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"Very professional service , I would recommend to anyone who wishes to automate the pool cleaning and hygiene standards, Peter is very knowledgeable and prides himself on a top service."
Mark Moss - Altea Hills

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"Top service and explanation from Peter and a great job done in placing our " bomba de calor" by Vicente and Paco!"
Family Van Helshoecht - Almeria

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"Efficient, professional and all questions answered promptly prior to the work being given to Peter and his company. The day of the way, his colleagues were on time and did a very good job which my client was very happy with. A great service and looking forward to working with you in the future."
Gary Lewis - Montesinos

"I had a heat pump installed at a friend's house. Great, the water temperature is a wonderful 30°C. We would like to thank Peter from Cristal Blue and his Spanish colleague."
P. Rijnsdorp - Rojales