Services and skills
Bespoke Kitchens - Supply & Installation
Windows / Doors / Conservatories
Aluminium Doors Replacement / Installation
Aluminium Windows Replacement / Installation
Bay Windows Replacement / Installation
Bifold Doors Replacement / Installation
Composite Front Doors Replacement / Installation
Conservatory Replacement / Installation
French Doors Replacement / Installation
Patio Doors Replacement / Installation
Porches Replacement / Installation
Timber / Wooden Doors Replacement / Installation
Timber / Wooden Windows Replacement / Installation
Triple Glazing Replacement / Installation
UPVC Doors Replacement / Installation
UPVC Windows Replacement / Installation
Windows and Doors
Overall ratingin last 12 months9.88Write a review
9.95 out of 109.95
9.84 out of 109.84
9.76 out of 109.76
9.97 out of 109.97
- Quote Accuracy
100 out of 100100%
272 Total Reviews
The reviews below represent customers' views and not the views of Checkatrade
Conversion of conservatory to a garden room10
Diamond Windows are a first class company, all the people we have dealt with have been courteous, helpful and very professional, the whole project ran like clockwork, We wouldn't hesitate to recommend them, in fact we will be having some other work done by them in the near future, they really are brilliantLocation: WR9
New kitchen9.5Verified Review
Work was done to avery high standard, turned up on time and as per their planned schedule. Very pleased with my new kitchen and has been commented on by family and friends.Location: WR9
Front door replacement10Verified Review
From start to finish the purchase of my new front door was an absolute pleasure because of the company’s expertise, knowledge and range of products.Location: WR12
Fitted new doors10Verified Review
We have used Diamond for several years now and can honestly say that we have never had a bad experience using them. From the initial quote, fitting and after care they can not be faulted. This latest job was no exception. The fitters turned up as promised, worked hard and fitted the doors to an excellent standard. We have recommended the company to friends and relatives and everyone has had similar experiences. Thanks to all at the Company.Location: WR6
New Bathroom Window Installation10Verified Review
I contacted Diamond Windows as I needed a new installation of a bathroom window. Steve came round to the property to measure the area of where the window would be and to go through the process of the work that would be done. From there on in, it was plain sailing. Building Control and a double check of Planning Permission (thankfully not needed) were all taken care of by Steve and Mark. The work was done to a great standard. The builders were prompt, friendly and left the area neat and tidy. All in all, I can't speak highly enough of Diamond Windows and would definitely recommend them!Location: B63
A job very well done10
Diamond Windows is a great company. They are all very proferssional in their outlook, workmanship and interactions with their customers. They wll be comiing back to do the rest of the windows in the house.Location: WR9
- OwnerMr Mark Simmonds
- Member Since2015
- Public Liability InsuranceSelf-Certified
- Checkatrade T&C'sSigned
- VATYes: 855 7776 66
- Company typeLtd Company
The Diamond Story….celebrating over 28 successful years in business
The company was set up by Mark Simmonds and Steve West in 1994 and provides a one stop shop for all your needs from plasterers to electricians and from top-of-the-range kitchens to orangeries.
The company has grown to become the number one installer of windows and conservatories in the area, with Diamond; no job is too big or too small.
Personal, attentive service
At Diamond our focus has always been around giving our customers the very best personal service backed with the highest quality market leading products.
Our aim is to treat every customer how we would like to be treated. We’re happy when you’re happy, so we always go above and beyond to keep you that way.
We understand that our reputation is in your hands, so we employ our own design and fitting teams which means we know that they have the knowledge, skills, experience and commitment to our customers that we expect.
Our service does not stop on the day of installation. We pride ourselves on providing complete customer satisfaction by offering a comprehensive service and maintenance facility. Through our experienced service and maintenance engineers we try to rectify any issues that occur within your guarantee period and beyond.
The local recommended company
At Diamond, we are the local company that cares, which is why we are now doing work for second and third generations of families from our very first customers over 20 years ago.
We understand that replacing your windows or installing a conservatory or kitchen is a major investment and you can have confidence that you will be choosing a local company that gets recommended by your colleagues, neighbours, friends or family members.
In fact, around 90% of all our installations are due to recommendations from our happy customers.
Please don’t just take our word for it and take a look at some of the testimonials from our satisfied customers.