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Our Client Testimonials

Kanha Shanti Vanam

Mr. Anil Saxena

So, I’m a retired chief engineer at PWD. I saw your product. It was very appealing. I decided to go for that. Operation is very easy. It’s very soft. The lock system is very nice. It is unique. No other Indian company I have seen, nobody is using like this. Movement is very soft. The structure was like this. There were so many glass windows. My master, once he visited, he said, whose showroom is this? Windows, so many people are coming and appreciating the product. Their product, their service, everything is satisfactory for me. That’s why I will recommend everybody should go for Delta.”

Stories of Clients

Mr. Amarnath

We have built a new house recently. We were very clear from the beginning about this. A large neem tree which is in front of the plot. And we wanted to plan around the tree so that we can bring that greenery inside the house. After we visited the Delta Global Display Center for Torsten in Hyderabad. Beautiful windows in whatever color we wanted. They had different shades and we wanted a particular shade. They could give the size and most importantly within the budget what we are looking at. Dostum is known for its quality and then of course the team was very supportive. There were multiple visits to the site. Today the best compliments for the house come only for the windows. The large windows especially in front of the two bedrooms has really enhanced the elevation and the interiors overall. I feel today the large neem tree is a part of the interiors and that is the best part of the house now. And thanks to Deltra Global for giving us a wonderful product.

Stories of Clients

Mr. Dheeraj

Im Dheeraj, we’ve recently constructed a house at Didi Colony. At the civil level, when we were planning for windows, one of the family friends referred Mr. Kannan. Initially, when we went for the UPVC windows, we were shown a sample of TOSM windows and then there was no looking back from that. Once we close all of the windows, it feels like we’re in a soundproofed room. We didn’t go for like a double clay, still we are having that soundproofing effect in every room and this is what I imagined and that is what was delivered. My bedroom being on the east side, I get the first ray of sun in the house. That is my favorite place in the house and you know giving me a better view of the sunrise.

And I can remember a major number of people talking about the windows. Looking at the design and the sleekness of the product, they themselves came and asked me like, where do you find these windows? 

Stories of Clients

Mr. Inna Reddy Singareddy

Searching for a quality in terms of durability and look and appearance. I heard that Tostem quality is excellent. We have Tostem material in the entire six floors. After the completion, appearing very nice and elegant for office spaces. Glass has made it to appear a big hall with area instead of going for walls and other things. One of my friends visited, his first statement was WOW! I personally liked it in the sense of the finish of the material and the movement and even that small things which you attended for air proof and waterproof tostem very good in that sense. Cooperation and quality work and the teamwork 100 we are satisfied. And I recommend definitely anyone who goes for quality and who wants durability and longevity. Kannamji and your team, we wish you all the best.

Deltra Global's Projects


Kotesh Jaganaatha

Managing Director, Monarch Ergo Pvt Ltd.

“The products of Deltra Global are excellent and have been working perfectly. The team is professional,
on-time and the products are fairly priced for the market. I am also happy with the wonderful customer
service they provided. I will definitely contact if I have any requirement and would recommend Deltra
Global to others as well.”

Sanjeev Wahi

Managing Director, Donata Group.

“We have been extremely fortunate to have been associated with Deltra for over 3 years now. From their extremely professional approach to their personal touch in maintaining a client relationship, we have come to cherish them as one of the few pioneers in their field.

Thank you Mr. Kannan and Team Deltra for always understanding our requirements
and always ensuring a timely supply. It is truly commendable. We at Donata Group wouldn’t hesitate for a minute before recommending them and are forever grateful for their utmost support.”

Managing Director, Capstone Estate Developers Pvt Ltd.

” I would like to take this opportunity to thank Ms. Deltra Global Profiles Pvt. Ltd. for the first Class Service their team have provided.

They have recently Supplied and installed uPVC Windows and Doors at our Home and I am delighted with prompt, efficient service and Quality of Product and Installation.

The work was completed on time and the team supported very well till completion.

We would not hesitate to recommend to anyone and in fact we already have.”

Sanjay Aggarwal

Managing Director, Landmark Builders.

“Landmark Hillside is one of our premium projects located at East Marredpally Hyderabad. We were on the lookout for a very reliable, competitive and a quality conscious organization for our UPVC windows and doors requirements .

After evaluating various windows manufacturers in the market, We entrusted the job of Supplying and installing the UPVC windows at my residence to get the feel of the products and services offered by M/S. Deltra Global Profiles Private Limited.

I am are very pleased it put it on records that, Mr. Kannan and his team have handled  the supply and installation of windows in a very professional manner basis which we entrusted the supply of windows of Landmark Hillside project to M/S. Deltra Global Profiles Private Limited.

Deltra has completed the supply and installation in a manner which exceeded our expectations. The Deltra windows supplied by Deltra Global Profiles private limited are very user friendly and are of high quality.

 In addition to  our future requirements, I would personally recommend Deltra Global Profiles Private Limited for all   the windows and doors requirements to all my friends and family.

Wish Deltra Global Profiles Private Limited all the success in the days to come

Kiran Kumar

Director, Manjeera Constructions Ltd.

“As such we at Manjeera Group of Companies have been using UPVC windows from a long time and have tried few brands since then, however, we found DELTRA Global Windows were good and suitable to our context, who could give us the quality, finish and a competitive price.

We are glad that DETRA Global windows have been a part of our prestigious Residential Project, Manjeeera Diamond Towers at gachibowli, Hyderabad, comprising of around 1250 Flats and 50 Villas.

We wish team DELTRA GLOBAL all the very best for all their Future Endeavours and special wishes to  Mr. Kannan to weave Deltra with Purpose, grace and ease.”

Neeraj Agarwal

Director, Suraj Bhan Jewellers

” I have recently purchased a villa at Lanco hills and thr villa had Fenesta Windows installed when I purchased. I wanted to replace a few windows due to operational issues. I approached Mr. Kannan to help me with the same.

I’m very pleased to put it on records that Mr. Kannan and his team handled the replacement of our existing windows and completed the supply and installation in a manner, that exceeded our expectations. They are very user friendly and much better than previous windows.

I would personally recommend Mr. Kannan for all the windows and doors requirements to my family and friends. I wish Kannan all the success in future.

Sanjay Shah

Harmony Funishing and Interiors

“This testimonial is to thank Mr. Kannan, Director of Deltra Global Pvt. Ltd. for his excellent service and products. My customer was very happy with his collection and service. We needed uPVC window and door to be installed.

Mr. Kannan’s team was able to supply the same along with the solution at an optimum time. He is the best in the field of uPVC Windows and Doors.

I will recommend him to my architects and my customers in future too. “

Windows and Doors Manufacturer Hyderabad
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