Diamond Windows
Skills
- Conservatory Installation
- Windows and Doors
- Patio Doors Installation
- Timber / Wooden Windows Installation
- Orangeries
- Bifold Doors Installation
- Aluminium Windows Installation
- French Doors Installation
Customer Reviews
Write a review9.94 /10
Based on 28 reviews over the past 12 months
Quality of work
10
Reliability
9.93
Communication
9.89
What customers are saying
AI-generated from customer reviews over last 24 months
Customers consistently praise this company for its professionalism and high-quality workmanship from start to finish. The fitting teams are frequently described as friendly, skilful, and tidy, ensuring a smooth and pleasant process.
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Reviews (359)
10 UPVC Doors Installation
Posted 01 October
Great service from a local company
Very good service. I had to arrange 2 new doors for my mum as she has dementia. Chris was very patient explaining the choices to her with no pressure. The quote was done very quickly and the job completed on the pre arranged date promised. The installers were quick and friendly and my mum is very pleased with her new doors. I would highly recommend this company.Verified reviewerJob location: WR910 French Doors Installation
Posted 01 October
Stylish French doors
Extremely professional, knowledgeable and courteous. Our new French doors look stunning.Verified reviewerJob location: B6010 Composite Front Doors Installation
Posted 15 September
Brilliant
What a fantastic company,Mark the owner fantastic advice and no hard sell and very good prices.The quality of materials second to none and the fitters are brilliant.Job location: WR310 UPVC Windows Installation
Posted 27 August
High quality double glazing installer.
Would highly recommend diamond windows for friendly and professional installation of double glazing. From start to finish all work was carried out on time, to a very high level, Resulting in a excellent finish. .Verified reviewerJob location: WR59.67 Bay Windows Installation
Posted 03 August
Job very well done
Very well satisfied with the windows supplied and the work of fitting them was undertaken efficiently and skillfully by cheerful and friendly workers . I would have no hesitation in recommending them to othersVerified reviewerJob location: WR109.33 Patio Doors Installation
Posted 23 July
Quick Clean Friendly Professional
Professional, Quick, Clean, Polite, Friendly, Respecful....and two great jobs UPVC and Patio Doors. Local company...highly recommend.Verified reviewerJob location: WR9
Photos
Company Info
Owner
Mr Mark Simmonds
Ltd Company
11 years on Checkatrade
VAT Registered
Yes: 855777666
Established by Mark Simmonds in 1994, Diamond Windows is a trusted local family business with over 30 years of experience in transforming homes. From windows and doors to conservatories, orangeries and bespoke kitchens, we offer a comprehensive range of home improvement solutions, supported by our commitment to quality, craftsmanship and customer care.
Over the years, we have built a strong reputation in the local area, with much of our business coming from recommendations and repeat customers. At Diamond, we believe no job is too big or too small, and every project receives the same care and attention to detail.
Personal Service You Can TrustAt Diamond Windows, our customers are at the heart of everything we do. We pride ourselves on providing a friendly, personal service, combined with high-quality products from leading manufacturers.
We believe in treating every customer as we would like to be treated ourselves. From your initial enquiry and design consultation through to installation, we aim to make the whole process as straightforward and enjoyable as possible.
We employ our own experienced design and fitting teams, ensuring our high standards of workmanship and customer service are maintained throughout every project.
We pride ourselves on our friendly customer service and are always happy to help our customers whenever they need us.
A Local Company Built on RecommendationsAs a local business, we take great pride in the relationships we have built with our customers. We are delighted to now be working with second and even third generations of families who have trusted Diamond with their homes over the past three decades.
We understand that investing in new windows, doors, a conservatory or a kitchen is a significant decision. That's why we focus on providing quality products, expert installation and a personal service you can feel confident in.
Much of our business comes from recommendations and repeat customers, reflecting the trust people place in Diamond Windows and the service we strive to deliver every day.
Don't just take our word for it. Take a look at our customer reviews and testimonials to see what people say about their experience with Diamond Windows.
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Member since November 2015
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