Diamond Windows
Skills
- Bespoke Kitchens - Supply & Installation
- Conservatory Installation
- Windows and Doors
- Patio Doors Installation
- Timber / Wooden Windows Installation
- Orangeries
- Bifold Doors Installation
- Aluminium Windows Installation
- French Doors Installation
Services
Customer Reviews
Write a review9.96 /10
Based on 35 reviews over the past 12 months
Quality of work
9.97
Reliability
9.97
Communication
9.94
What customers are saying
AI-generated from customer reviews over last 24 months
Customers consistently praise this company for their professionalism, high-quality workmanship, and friendly service from start to finish. Reviewers frequently mention that the staff are tidy, efficient, and provide excellent communication throughout their projects.
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Reviews (349)
10 UPVC Windows Installation
Posted 30 May
Windows & Doors Replacement
We cannot speak highly enough of Diamond Windows. From our very first interaction through to completion, the service we received was exceptional. They are genuinely passionate about delivering the highest standards of customer service. Their attention to detail is outstanding and their expertise, ideas and vision played a key role in turning our dream windows and doors into a reality. We replaced every window and door in our home and the installation team was simply fantastic. They were professional, friendly, helpful and incredibly hardworking throughout the project.Verified reviewerJob location: WR39.33 UPVC Windows Installation
Posted 21 May
Impressed
Really pleased with the new windows/patio and outhouse doors. Well done Diamond Windows from Chris/Quotation, Mark/Survey, Rich and the team/Fitters. Fully recommended a job very well done from start to finishVerified reviewerJob location: WR910 Conservatory Installation
Posted 20 May
Excellent new conservatory
Diamond installed a new conservatory for me. Excellent design with good quality materials. The installers were really pleasant and non intrusive and the attention to detail was great. Everyone at Diamond was pleasant and helpful. I was very pleased with the whole experienceJob location: B6110 Windows and Doors
Posted 27 March
Excellent service and product.
From my initial pop in to ask for a rough idea of how much it could cost, through to the actual quote and eventually fitting, the staff and fitters have been brilliant. They said it would take 4 days and it did, Chris, Richard and Mitchell made the whole experience so easy. The windows and doors are such an improvement to our previous over 25 year old double glazing. Thank you for your excellent service.Verified reviewerJob location: WR910 Windows / Doors / Conservatories
Posted 11 March
Highly positive experience with Diamond Windows
Really great experience, we wanted support and suggestions with designs for 10 replacement windows. Work completed efficiently and on-schedule. Really pleased with reuslts. Would definitely recommend.Verified reviewerJob location: B3110 Kitchens
Posted 10 February
Excellent New Kitchen
Recently had a completely new kitchen fitted; exceptional standard of work and quality of fittings; fitter, plasterers, electrician, plumber, painters, all dovetailed and there were no delays to the schedule. Our designer was excellent and the standard of service we received from beginning to end was outstanding. We are delighted and would highly recommend this company to anyone looking for a high quality but affordable new kitchen.Verified reviewerJob location: WR9
Photos
Company Info
Owner
Mr Mark Simmonds
Ltd Company
11 years on Checkatrade
VAT Registered
Yes: 855777666
The Diamond Story, celebrating over 30 successful years in business
The company was set up by Mark Simmonds 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, neighbors, 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.
This trade passed up to 12 Checkatrade vetting checks
Member since November 2015
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