The ProvenExpert Quality Seal is awarded to service providers who have received at least 10 customer reviews with a recommendation rate of 90% or higher.
Grauthoff carried out a flat roof renovation and the sealing of several patio windows on my house in the spring. I am still more than satisfied with the work even after half a year! A super friendly team, the bosses and employees are super helpful and have implemented the work from the initial planning to completion without complications. Would hire the company Grauthoff again at any time and gladly give my recommendation. Many thanks to the entire team! :-)
Highly trained, very friendly staff with many years of experience, well-equipped fleet of vehicles and machinery, punctual completion according to the offer with the best quality. All in all, full satisfaction for the last 30 years. For us there is no alternative.
The team I know always shows a friendly approach with whom you can also discuss your idea of how to fix the damage.
The reliability in the request for a quote, such as the promised
date for execution is also OK.
Who after such a storm, so quickly and kindly reacts although we were not a customer, of course gets all the stars and follow-up orders. I can only recommend the company. Thanks to the entire team
Quality of the work - expertise and professionalism of the employees - coordination of all necessary measures - price-performance ratio: I would hire Grauthoff again at any time.
Even if there were adjustments in the product selection (windows too large), the company Grauthoff has reacted flexibly and quickly. All craftsmen, roofers, as well as interior finishers have worked cleanly and accurately.
Structured, speedy, very good and clean execution of the planned work (replacement of Velux windows with drywall work), very friendly, hardworking and open to inquiries employees. Work equipment and tools made a good impression and appeared to be in a contemporary, modern state. We are very satisfied with the execution of the work and would gladly commission the company W.Grauthoff GmbH again if necessary or can recommend it!!!
All work was carried out in the planned time frame. Very friendly and competent staff. The management was regularly informed about the progress of the work on site. Everything worked out perfectly and the result of the work fully met our expectations.
1. reaction after initial contact was fast and prompt.
2. on-site appointment already the following day (which is regrettably lacking with some craftsmen).
3. service/help within 2 days
4. staff on site punctual, friendly and very competent.
5. structured and fast workflow.
6. conclusion: VERY SATISFIED
The last rains were probably too much for my roof. After tel. contact the damage was assessed the same day, the next day the repair team was there. Friendly & competent! Everything in the best way! The next rain can come. THANKS!
I found the company Grauthoff on recommendation for me. I am very satisfied and would make a recommendation. For me it is very important that I am always helped very quickly.
Very courteous and very friendly staff.
I am satisfied all around and hope I will always be helped so quickly and well.
All reviews and experiences about Wilhelm Grauthoff GmbH are the subjective opinions of those who compose and submit them | The profile owner is responsible for the contents of this page |
Profile active since 02/24/2017 | Last update: 05/31/2023
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