Below are testimonial reviews and email extracts sent from Dio-Met customers. 



Hi Sarah,

Could you pass this on to Rob Diovisalvi please, thanks.

I've just received the glass well cover (order 8497) and would like to express my appreciation of the outstanding service I've received.

The communications have been excellent - telephone calls immediately answered and emails responded to by return. Plus the progress tracking on your web site and pallet delivery tracking and the delivery date quoted at the time of order has been maintained.

Your staff are obviously a credit to your organisation.

Thanks, regards

Clive W


Just a quick e-mail to say thank you for the work done at my Mum’s house this morning.

The rail is of a really high quality and it helps so much when the person fitting it is so pleasant and personably.

I would have no problems recommending Dio-Met to anyone and I am sure you will have at least one more order from that row of houses if not more.

Best Regards

Steve B...


Hi Adam , hope you are well. Just wanted to send you some pictures of our most recent project using Dio-met . Again we are very pleased with your service & the product. 

Many Thanks for all your help.

Kind Regards Andy



I have just completed my staircase project involving the replacement of wooden spindles with glass panels. Just wanted to thank you not only for the quality of your products, but also for the excellence of your service and advice making the job so simple for a basic diyer such as me
Ken D


Hi Adam

Just to let you know having received the Balustrade last Friday I have now fitted it to the deck.

It was total DIY having never done anything like this before and it all fitted perfectly along with the helpful generic instructions.

The end result is a deck that has been enhanced by your very good quality product.

Thank you Dio-Met and I will certainly recommend your product to many of my friends.

Kind regards



Hi Sarah we received the glass but we haven’t checked it yet due to a number of reasons. 

Many thanks for all your help, you have been amazing and I hope your boss knows that. We would definitely use your company again.

Best wishes

Heather S…


Hi Adam,  We deceided not to put it on the decking after all because of the weight.  Sent you some photo’s if you want to add them to your portfolio.  Just delete if not needed.  Really glad we purchased these from you.  Many thanks



Good morning Sarah,  

The balustrade I collected last week is now fitted and I am very impressed with it, especially the workmanship on the handrails.

 Kind regards, 

John R...


Hi Adam,

I have installed the handrails you supplied and thought you may like to see a picture of the result.  My wife can now walk unaided to the car and she is very happy!

I may follow up with another order for the rear of our property in due course.

Kind regards,

Tony O… 


I bought a balustrade for a raised patio from Diomet and I'm very pleased with both the product and the service I received. The drawings were produced quickly and efficiently and the balustrade was delivered as soon as lockdown restrictions were lifted.
We had a minor problem with the handrails, but Diomet sorted it out promptly. It is a high quality product and we're very pleased with it. I have no hesitation in recommending Diomet.
Thank you Adam and Rob.

Brian G


What a great team of people to work with. I first contacted them over a year ago to enquire about a walk out balcony / Deck with some very very basic photos from google earth. They were so helpful. My dreams came true when the council passed planning permission. Steve came over to my house drew up the plans and structure. We agreed on the work to start in March just as covid lockdown started so had to wait a little longer. It was so worth the wait the team came to site and were so professional. No shouting around the site, cracked on with the work from early morning until around 6pm every day through rain or shine.
I’m blowed away with how good my deck/ balcony looks. We live in a second floor flat ( We own the whole building in-laws live on the ground floor) so having a deck we can walk straight out onto gives us a whole new relaxing option.
I would recommend these guys in a heart beat. Absolutely fantastic.



Hi Adam

Just to let you know having received the Balustrade last Friday I have now fitted it to the deck.

It was total DIY having never done anything like this before and it all fitted perfectly along with the helpful generic instructions.

The end result is a deck that has been enhanced by your very good quality product.

Thank you Dio-Met and I will certainly recommend your product to many of my friends.

Kind regards




We used Diomet to make a trap door for us to make a wine cellar in our new kitchen diner. This was made to measure and they took great care to make sure the design was spot on before proceeding. The trap door was made in roughly 3-4 weeks, shorter that we were expecting. Upon arrival, all we can say is that we were over the moon. This item was a pure indulgence for us, and all I can say is it didn't disappoint. The build quality and attention to detail is fantastic, I literally couldn't fault it. It came very well painted and packaged really well to protect it in transit. It was very easy to fit, and very easy to use.

We also felt very positive about supporting a local company in Sheffield, and by writing this review I hope to inspire others to use Diomet too. We will certainly use the company again if we ever need a trap door/gate/fence/handrail. Thanks again for a brilliant product!

Thanks again and hope to use Diomet again in the future!



Hello Rob

I just wanted to email and say how pleased I am with our glass ballustrade and how impressed I was with the two lads who carried out the install yesterday and today. My wife and I were both really impressed with how meticulous they were to make sure the job was just right, whilst also having the time to answer any questions I had.  They were polite and once finished, they left the patio spotless.

Please pass on my gratitude to them both, and all to Diomet who were involved in this project.


Ben & Sarah V...


Hi Sarah/Adam,

Thank you very much for our glass and your brilliant service. We will definitely use you again if needed and will recommend you to all that we can. 

Take care 

Kind Regards. 

Chris D...


Hi Adam, just a quick thank you for sending the additional grub screws so promptly.

I have to say, I am both enormously impressed with both your company and the product. I had no idea that the fencing would be such a robust product and my brother and I, without any real building experience, were able to put it up very quickly once we got the hang of it. It was certainly made quite simple with the various grub fixings which enabled us to adjust perfectly as we went along. It’s perfect for our garden as it looks very impressive without being too overbearing and certainly does the job keeping our dog contained.

I’ve attached a couple of photos and you are more than welcome to use these and my comments in any testimonials.

All the best.

Robin K



Dear "to who ever I spoke to at DioMet" 

I just wanted to say 'Thank you' for my fabulous washing line posts.   

Due to a variety of circumstances I haven't had a washing line in my garden for several years so, perhaps you cannot imagine my excitement, when I finally found these beautiful, English made posts by DioMet.

As I live in a very old stone cottage in rural Somerset these posts really complement the cottage garden & are such good quality.

Despite these extraordinary times your service was exceptional - I ordered on the Monday, you delivered on the Wednesday (packaged really well to avoid any travel damage) & my dear husband put them in on the Friday.  By Saturday morning, in the beautiful weather, my washing was blowing in the breeze.


I am so pleased with them - 'Thank you' again, very much.

Stay safe & best wishes.




Following our recent order with you for a glass canopy I attach photos.

 Your service was excellent start to finish, my profession is a Buyer fir a manufacturing company and I wish all suppliers were as efficient as yourselves. 


Angela D

I just wanted to say i had my glass panels on Friday and fitted them on Saturday. They look really really good. thank you for a very simple process and excellent communication. Sorry for all the messages before delivery but just want it to get it right.
Thanks again.
Mark G



Just a quick email to say from the first point of contact to the completion of my stairs went very well and i am more delighted. The service i got from yourself and whoever else was involved in the order no matter how small was great. It was well packaged and delivered on time.  

I will certainly be recommending you to other people that might be interested in similar projects. 

Once again many thanks 

Keith S..



My builders who erected my staircase were most impressed with the staircase quality and cost and have just asked for your details. 

They occasionally have requirements for balconys etc so you might get some more work from the West Country. Regards Dudley C



Hi Ged,

             We just want to reiterate our massive thanks for all your assistance with our stair infill, it looks absolutely brilliant and exactly what we were hoping for. Your service level and product quality was exactly what we expected too after the recommendation from our friends Sue and Paul, exemplary!

Please find attached finished pictures, hope you can make use of them.

We’ll recommend you to some other friends who want something similar too!

Thanks again

V x 



"Hi Sarah

Just wanted to thank you for the great service with my glass order





My bespoke handrails arrived today.

Smashing. Thank you.



Good Afternoon Adam,

….The weather was kind on Saturday and progressed well with the other panels , except one , that being  the replacement to the  panel which I measured incorrectly from phase one. 

This would have been fitted yesterday Sunday before returning home , had the weather been calm and cooperative in leu of blowing a force 5 off the sea.

We will be back again this coming weekend  5th - 7th April , and 

 " with a fair wind " in every sense of the word  the glazing will be completed with that replacement and some photographs taken.

As stated previously , it is Only the Quality Control , Care & Attention in providing a Consistent  Pristine Factory Finish to the glass panels ,including the actual packing , prep , and  delivery that has been most refreshing to work with such quality materials that any tradesman would be proud of.

This has provided,  not only the Proffessional Apperance as required , but has also assisted with enhancement , and justification to the project , and does justice to all the pains taking care of the previous works  that have been carried out previously  , thus providing the pride and care of the actual installation , from this tradesman.


Thanks Again

Most Kind Regards 



Hi Adam,

Hope you are well. Just a quick message to say thank you for the system 2 glass balustrade which I ordered recently and am very pleased with (please see attached), so much so that a family member may now be interested in installing a similar product in their garden project. Nishil


Hi Sarah,

We are delighted with everything we bought from you.  The installation looks great.  Your team was incredibly helpful and the delivery was on time and the driver was also very helpful.  In short, I'd have no hesitation in recommending you or buying again - if I ever need to.

I'm happy for you to use this email for your feedback site if you wish/can.


Joseph G



your service was first class, and the goods are top quality as expected from a Sheffield company.  Thanks again




Hi Diomet Fabrications,

I’d like to applaud you on every aspect of your service. Given that I did not order the canopy until after 5pm on Monday to then receive it by 3pm Wednesday was superb.

The standard of the packaging shows your professionalism and having just had an opportunity to check the glass it looks great.

I probably won’t get a chance to install it for a few weeks (weather permitting), but I’m sure it’s going to look fantastic.

Having looked at the wall brackets and the glass fixings (spacers), I’m guessing it’s not designed to have an angle/pitch to allow for run off, and that’s something I’ll work around when fixing.

Thank you for doing business and can I wish you every success for the future.

Ian Tovell

Canopy Ordered : T1 Glass Canopy

Morning, I'm glad I contacted you regarding the glass I have been very impressed with your service, the time scale in which you attended my house please see attached  photos for your use and I will be using you in the new year when I require glass for the HOT tub base


 Hi Adam it’s Alistair here from Linden House just a note to say thank you very much indeed for the superb finished balconies we all agree that they were just what we wanted and look perfect, even the other residents comment on how they suit the building and enhance the look of it.

Would you please thank all your team for the professional approach and the way they did the work with a minimum of disruption even though the weather was not the best.

Once again many thanks and if you need any future references please don’t hesitate to get in touch.

Kind regards Alistair.



Hello !!!


I wanted to send over a couple of photos of how wonderfully perfectly the security bar is used for my mancave.  This looks GREAT!  I bought a couple of black powder coated hooks from Etsy as well, to act as additional supports for when I have the right side door open, as well as to aid sliding it open and closed.


Thank you so much!

Best regards

Todd L


To all at Dio-Met,


Thank you so much for your help in creating the splashback, its different from anything else available we have ever seen and love how the LED lighting works with the crackle glass. See enclosed some pictures with various colours…….. I’ll be in touch as my mind is now wondering where else I can use this type of product!

Thanks again for all your assistance, I will certainly recommend your services.


Regards Jim B




Attached are images of our new Dio-met balustrade and railings.


The glass balustrade and railings were pretty easy to install as an amateur DIY person and were perfectly manufactured, luckily my measurements were spot on. We are very pleased with both the quality and look of the finished product.


Regards Brian B



I would like to thank both you and Rob for all your help, guidance and support with this project;  I know I have been an absolute nightmare with my 20 questions per day (at least!). It has been a pleasure to deal with both of you as individuals and the Company who have been helpful and quick to respond from day one. A rarity nowadays from my experience. I have to say the glass and posts looks brilliant; this project from the start has taken over 2.5 years with builders from hell constantly letting me down which is why I took it upon myself to get the balustrade sorted myself. Really pleased it is now finished. Thanks once again and I will have no hesitation recommending you (to people who I hope will be easier to deal with than me !).


Best regards 

Alan E




Thank you for the glass panels and brackets, I fitted them over the weekend. All went well with no problems.


The glass edges are finished very well and the brackets are very good in terms of casting quality and surface finish. Also packing was good.


Kind regards


Keith B



           Many thanks again for your hard work in assisting us with our staircase project and sorry for messing you around with the designs! The stair looks absolutely stunning and the glass balustrade just sets off the whole design. Big thanks also go to your fitters who worked very neatly and professionally- i will certainly be recommending your services and be back in contact for a few other bits of glass i need later in the year.

All the best.

John K


“The balustrade system is now completed and we are very pleased thank you. In fact I would go as far as delighted! All we need now is to sort some decking and it is party time!

I might add we were both taken with Jason and Arran who stuck at it in very warm conditions so whilst Mandy and I have already thanked them for their hard work may I suggest it would not do any harm if they also got a pat on the back from the boss as well?

Best wishes Myles & Mandy “


Hi Rob


Just a quick note to say that the steel railings supplied for the Greenfinch in Didsbury look great and the client is very pleased with them.


Many thanks for your assistance,


Neil M




The Balustrade looks great apart from the weather not allowing any visibility through the glass!!!. Hopefully the weather will improve and we enjoy ' the summer'. By the way the lads that did the fitting, you will be pleased to know were on time, worked efficiently, skilfully, professionally and were very pleasant. A credit to your company.

As with most things that are new and different we are trying to get used to the stainless steel rail and the height of it, having subsequently looked out of the window to see no fence at all. I know this is a strange question at this stage but is it possible to take the post ends off and the rail and replace them with an end cap? I know that doesn't conform to building regs etc but is it possible?


Thanks once again for a very efficient service.


Best regards