Services and skills
Kitchens
1 skill
Bespoke Kitchens - Supply & Installation
Windows / Doors / Conservatories
17 skills
Conservatory Installation
Windows and Doors
Patio Doors Installation
Timber / Wooden Windows Installation
Orangeries
Bifold Doors Installation
Aluminium Windows Installation
French Doors Installation
UPVC Windows Installation
Porch Installation
Composite Front Doors Installation
Triple Glazing Installation
Bay Windows Installation
Stable Doors
Timber / Wooden Doors Installation
Aluminium Doors Installation
UPVC Doors Installation
Customer reviews
Write a review9.86 /10
Based on 19 reviews over the past 12 months
Workmanship
9.89
Courtesy
9.89
Reliability
9.89
Tidiness
9.79
299 Total Reviews
The reviews below represent customers' views and not the views of Checkatrade
9 Replacement windows
Posted 26 November
Process was very simple and smooth The initial visit was carried out in a very professional way to establish the exact design of the work to be done Dates were arranged for the work and this was carried out as scheduled The workforce were courteous and efficient and completed the work as planned No complaints about the whole process and would recommend the company to others PS We have used this company before and have always been satisfiedVerified reviewerJob location: WR910 Conservatory roof replacement
Posted 25 November
Job location: WR4We contracted Diamond Windows to replace our old conservatory roof with a new warm roof. I don't normally do reviews, but the whole team at Diamond Windows have been excellent throughout from the first meeting and quote to completing the install. The lads who did the job were an absolute pleasure to have working on our house. They were polite, very efficient and tidy every day, keeping us informed of progress along the way. The quality of materials and work is of the best standard and we will be recommending them to family and friends.10 New front door
Posted 22 October
This is the 2nd time I've used Diamond Windows and Doors and both times the overall experience has been excellent. The sales team are friendly and not at all pushy, the products are great, and the service is spot on. Unlike many window and door companies, they have their own fitting team and apart from being friendly and helpful, they really do work as a team, and the experience and results definitely show. Easy company to recommend.Verified reviewerJob location: B6110 Windows and front door
Posted 21 October
They did an excellent job with the front windows and my new front door. They turned up on time, started work straight away, and very polite. Great guys, would highly recommend.Verified reviewerJob location: WR910 Replaced 2 windows
Posted 09 October
Tony and Mitch were very professional. Hardly knew they were there. Got on with the job. Very clean and tidy job.Verified reviewerJob location: WR910 New Sun Room - excellent work from Diamond Windows
Posted 17 July
We had Diamond Windows build a new sunroom , and I can't say enough good things about them. From start to finish, the entire process was seamless and stress-free. Their sales team was patient and provided clear explanations throughout the sales cycle, ensuring I understood every aspect of the design and build. A key thing was project management. I didn't have to juggle different tradespeople's schedules, as they handled everything, coordinating perfectly to keep the project on track. The workmanship was top-notch, people were friendly/helpful & the final sunroom is great quality. Thanks!Verified reviewerJob location: WR910 Cutting out a window fenestration, fitting double glazed window. Fitting external door. Making good
Posted 04 June
I have used Diamond windows for many years and in various new homes. I have always found them to be polite, punctual and very tidy. The work and finish is always to the highest standard, with follow up checks and corrective maintenance carried out if required. There pricing is competitive and I could not recommend them more highly.Verified reviewerJob location: B6110 Replacing 2 doors
Posted 16 May
From the first phone call to Diamond Windows, the initial visit to see the job, surveyor visit, visit to showroom to finalise the choice of doors and fitters completing the job, everything was perfect. I would always recommend and use Diamond Windows again.Verified reviewerJob location: WR210 New windows around our bungalow
Posted 10 May
We couldn’t have chosen better than our local firm Diamond Windows. From the moment we first approached them until the completion of work after 3 days we were treated with friendliness and excellent workmanship. Would highly recommend this company and already have friends who will be using them.Verified reviewerJob location: WR910 New kitchen extension
Posted 04 May
Job location: DY13Work started and finished on time. It’s difficult having tradesmen in your house for four months but the Diamond workmen were always pleasant and nothing was too much trouble. They all basically did the work to a standard they would have wanted in their own homes. If you want a trouble free new kitchen completed to a high standard then this company is for you. We are delighted with the end result and thank you to everyone for making our dream happen. Mike and Wendy Southall Norchard.
Company profile
- OwnerMr Mark Simmonds
- Member Since2015
- Public Liability InsuranceSelf-Certified
- AddressChecked
- IdentityChecked
- Checkatrade T&C'sSigned
- VATYes: 855777666
- Company typeLtd Company
Company info
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.
Contact details
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