Company established in Luxembourg, active for at least 3 years.
Google rating of at least 4.6 out of 5, with at least 30 reviews.
Weighted ranking: many excellent reviews beat a few perfect ones.
Nobody pays to appear on this list. HomeUpdate partners are marked as such.
Companies featured by HomeUpdate are not part of the ranking.
Ratings, reviews and photos: Google Maps
Premium: a profile completed by the company (logo, photo, presentation) and checked by HomeUpdate. It is a paid option, offered free in 2026 to the three best-rated No. 1 companies. It never changes the ranking.
Photo:Google reviewTranslated by GoogleView the review on
Heat pumpsNo. 2Illustration image
