ZASTRAU GmbH

Energy-efficient windows, doors, awnings and shutters from Göttingen

ZASTRAU GmbH
CUSTOMERS' CHOICE 2023
4.82 out of 5
Excellent
289 Reviews
Contact information
We are your reliable contact for modern building elements in southern Lower Saxony and northern Hesse. From Göttingen we are at our customers' disposal with our product ranges plastic windows, doors, awnings, roller shutters, glass oases and patio...

Contact information

ZASTRAU GmbH
Wagenstieg 6
37077 Göttingen
Germany

Contact person
Axel Zastrau

Images & Videos

Opening hours

Friday 08:00 am-12:30 pm
01:30 pm-04:00 pm
99% Recommended
5 stars 249
4 stars 34
2 stars 0
1 star 1
Excellent (4.83)
Cost-performance ratio
Good (4.44)
Top competencies

Project success

4.95 out of 5
86 Reviews

Professionalism

4.96 out of 5
85 Reviews

Diligence

4.87 out of 5
79 Reviews

286 Reviews on ProvenExpert.com

4.82 out of 5
Excellent
4.83 out of 5
Excellent
Recommendation
The installation was carried out by very competent and friendly staff.
Show original
Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
03/30/2023Anonymously
ZASTRAU GmbH Comment from ZASTRAU GmbH:
We are very pleased if you are so pleasantly pleased.
The ZASTRAU team wishes you much pleasure with your new acquisition 🍾.
5.00 out of 5
Excellent
Recommendation
Once again, I had two employees of the company Zastrau with us today. And you have left as always a great job. Despite intermittent heavy rain, work continued.
Problems with the implementation of the task were found and implemented at short notice and professionally.
I would also like to emphasize the helpfulness of the employees in the case of unscheduled requests that had nothing to do with the order. Thank you again in this way.
I can only recommend Zastrau.
And if I have something again I will turn to you again.
Therefore full points 👍🏻
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Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
03/24/2023Lambertz M.
ZASTRAU GmbH Comment from ZASTRAU GmbH:
The words make us very proud-many thanks.
If the weather does not play along, then the work that has been started must still be completed.

Fortunately, we always find creative and cooperative ways to make the best of it.

Many thanks from the
Team ZASTRAU
5.00 out of 5
Excellent
Recommendation
Everything worked SUPER.
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Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
03/24/2023M.
ZASTRAU GmbH Comment from ZASTRAU GmbH:
Great - we are happy!
Thank you from Team ZASTRAU
5.00 out of 5
Excellent
Recommendation
Very friendly, reliable, competent and always responsive team. Very pleasant and timely completion of the job. To recommend again and again!
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Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
03/22/2023G.
ZASTRAU GmbH Comment from ZASTRAU GmbH:
Thank you very much for this positive feedback.
We are proud to have convinced YOU of our efficiency.

Greetings from Team ZASTRAU
5.00 out of 5
Excellent
Recommendation
Very professional work and reliable delivery and installation; and above all also very competent and friendly staff, WE.
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Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
03/21/2023Anonymously
ZASTRAU GmbH Comment from ZASTRAU GmbH:
We are glad to have convinced you of our efficiency.
Please feel free to recommend us to others ;-)

Many thanks for the positive feedback from the whole
ZASTRAU team
5.00 out of 5
Excellent
Recommendation
We had all the windows in an existing building modernized and some of them structurally modified. We are very satisfied with Zastrau, especially the communication is fast, friendly and customer-oriented. The employees are also very friendly, work carefully and understand what they are doing.
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Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
03/20/2023P. K.
ZASTRAU GmbH Comment from ZASTRAU GmbH:
Excellent - we are very pleased that we were able to prove our competence.
Have fun with your new windows.
The team ZASTRAU
4.75 out of 5
Excellent
Recommendation
The two craftsmen . who installed the door for us were reliable, punctual, competent and very friendly. They left everything very clean and without damage.
Thank you very much!
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Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
03/19/2023Anonymously
ZASTRAU GmbH Comment from ZASTRAU GmbH:
Our goal is to carry out all work as gently and cleanly as possible for our customers.
Many thanks for the confirming evaluation from the team ☺️ ZASTRAU
5.00 out of 5
Excellent
Recommendation
I have seldom met craftsmen who have impressed me so much with their diligence, care, modesty, and human and sympathetic demeanor. The same applies to the personal human and technically competent advice before the contract was awarded. The Zastrau company and its team deserve every star I have given them. Sabine Holste-Hoffmann
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Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
03/07/2023Sabine H.
ZASTRAU GmbH Comment from ZASTRAU GmbH:
Chapeau arrived at us - we are very happy about the kind words!

The team ZASTRAU
5.00 out of 5
Excellent
Recommendation
From the consultation to the installation, everything was great!
I was advised in detail and well, the appointment and the installation went smoothly. The team was punctual, friendly, committed and competent. And the construction site was also clean at the end! Many thanks,
U. Ceilings
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Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
02/23/2023U. D.
ZASTRAU GmbH Comment from ZASTRAU GmbH:
Perfect if we could convince YOU too.
That makes us proud!

Thank you from Team ZASTRAU
5.00 out of 5
Excellent
Recommendation
The fitters arrived on site super punctually, covered everything immediately and then brought the equipment to the workplace. Accruing dirt was immediately removed with a powerful vacuum cleaner. Problems that became apparent during the removal of the elements were responded to calmly and very competently. At no time did I get the impression of being helpless or in need of advice. All the materials needed (even those not planned!) were available, so that no time had to be wasted on "procurement trips". Everything was done calmly and conscientiously. Despite necessary caulking work, I didn't even have to vacuum after the work was completed. In previous work on our newly acquired home, NO other tradesman has worked so neatly and left the site so clean! I am very impressed.
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Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
02/18/2023M. F.
ZASTRAU GmbH Comment from ZASTRAU GmbH:
Thank you for the objective assessment!

After all, our slogan should not just be a promise ;@)
YOUR PROJECT - OUR COMPETENCE
5.00 out of 5
Excellent
Recommendation
Professional, fast and friendly! Exactly as we wanted, or even a little better! Thank you!
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Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
02/14/2023Anonymously
ZASTRAU GmbH Comment from ZASTRAU GmbH:
...to be even better than expected is always our goal - and we are happy to have proven this again ;-)

Thank you from Team ZASTRAU
5.00 out of 5
Excellent
Recommendation
Super advice! The installation team was just great and fast, clean and very friendly. We can only recommend. Continue so collected company a great team.
Show original
Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
02/08/2023M. G.
ZASTRAU GmbH Comment from ZASTRAU GmbH:
However, thanks are also due to the customer.
We enjoyed working for you very much.
And through your recommendations in the neighborhood, new projects have already developed directly.

We wish you much pleasure with the windows :@)

The team ZASTRAU
4.80 out of 5
Excellent
Recommendation
The employees were very competent, have worked very well performance-oriented and clean. Very good advice from Mr. Exner and nice execution team! M.GG
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Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
02/05/2023Anonymously
ZASTRAU GmbH Comment from ZASTRAU GmbH:
Thank you for the positive review and consideration of all performance components!

Until next time greetings from
ZASTRAU team
5.00 out of 5
Excellent
Recommendation
Delivery on time, very good work and hardworking, nice staff. Can well recommend the company Zastrau.
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Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
12/14/2022Anonymously
ZASTRAU GmbH Comment from ZASTRAU GmbH:
Team ZASTRAU thanks you for the cooperation and kind words.
Of course we are very happy about your recommendation ;-)
4.60 out of 5
Excellent
Recommendation
Serious and professional company
Clean and professional work of the installers
Show original
Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
11/27/2022Anonymously
ZASTRAU GmbH Comment from ZASTRAU GmbH:
Great - thank you for the praising words ;-)

The team ZASTRAU
5.00 out of 5
Excellent
Recommendation
From start to finish just perfect. Keep up the good work in any case. Employees are super friendly and competent. Always again Zastrau👍🏻👍🏻👍🏻
Show original
Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
10/27/2022K.
ZASTRAU GmbH Comment from ZASTRAU GmbH:
We thank you for the pleasant and uncomplicated cooperation.
And for further, open "construction sites" we are gladly available ;-)

The ZASTRAU team
5.00 out of 5
Excellent
Recommendation
What I can not yet judge are the long-term qualities of the delivered awning. Otherwise, we have experienced an excellent service through the company Zastrau: from the initial consultation in terms of execution and design of the awning to the installation (clean work,very competent, very good communication and instruction) to the settlement in the area "billing". Everywhere friendly , competent contact . We will recommend the company Zastrau.
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Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
10/14/2022Anonymously
ZASTRAU GmbH Comment from ZASTRAU GmbH:
Obvious enthusiasm - many thanks for this ;-)

The Team ZASTRAU
5.00 out of 5
Excellent
Recommendation
My wife and I are thrilled with the fast, clean work of the two Zastrau employees and, above all, with the visual result of the not exactly easy repair of our large patio roller shutter box.
N+D Blade Göttingen
Show original
Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
10/07/2022N. K.
ZASTRAU GmbH Comment from ZASTRAU GmbH:
Of course we are very happy about that :-)

The ZASTRAU team
5.00 out of 5
Excellent
Recommendation
All around with all very satisfied. MR
Show original
Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
09/22/2022Anonymously
ZASTRAU GmbH Comment from ZASTRAU GmbH:
SUPER - thank you very much!
5.00 out of 5
Excellent
Recommendation
We had two canopies installed and we are very satisfied. It was delivered earlier than expected, the installation was done professionally and very quickly. There is consistently positive feedback from colleagues. Thank you again for the very good advice and execution.
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Customer review & rating for:
Energieeffiziente Fenster, Haustüren, Rollläden, Markisen aus Göttingen
09/20/2022Biometra G.
ZASTRAU GmbH Comment from ZASTRAU GmbH:
Thank you for the extremely positive feedback.
We are especially pleased that the canopies are so well received by the employees!
Many thanks for the good cooperation - until the next project ;-)

Greetings from the ZASTRAU team
3 Reviews from
2 other sources
5.00 out of 5
Excellent
5.00 out of 5
Excellent
1 review on 11880.com
 
07/31/2019
5.00 out of 5
Excellent
2 reviews on Facebook
 
06/22/2020
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All reviews and experiences about ZASTRAU 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 10/12/2015  |  Last update: 03/30/2023   |  Report profile

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