Business Details
32 Years
experience
Expert Windows, Doors & Conservatories in Essex
Diamond Glaze, established in 1994, has built a reputation as a trusted provider of premium windows, doors, and conservatories in Essex. With over 28 years of experience, we prioritise customer satisfaction through high-quality installations and tailored solutions. Our team specialises in PVCu sash windows, composite doors, and bespoke conservatories, all backed by a 10-year guarantee. We work closely with reputable suppliers like Rehau and Solidor to ensure durability and security. Our commitment to minimal disruption, professional service, and environmental responsibility has earned us a loyal customer base and numerous positive reviews. 
Services
PVCu Windows
Composite Doors
Conservatories
Porches
Repairs
Details
- Year established: 1994
Highlights and features
- We have over 28 years of experience in double glazing and home improvements.
- We provide free, no-obligation quotations and expert advice.
- All installations come with a 10-year guarantee for peace of mind.
- We use premium Rehau and Solidor products for superior durability and security.
- We ensure minimal disruption and leave properties clean and tidy daily.
What people say
Excellent work
Highly recommend
Competitive prices
Clean and tidy
Outstanding results
Services
PVCu Windows
Our PVCu windows enhance energy efficiency, security, and aesthetics. Fitted with Yale locks and modern openers, they reduce heat loss and noise while meeting British Standards. A 10-year guarantee ensures long-term reliability and customer confidence.
Composite Doors
Composite doors combine durability with style, featuring 3-part locking systems and Avantis locks. Available in 20+ designs, they offer kerb appeal and a 10-year guarantee, ensuring lasting value and protection for your home.
Conservatories
We design and build bespoke conservatories, including Victorian, Edwardian, and orangery styles. These structures add living space, natural light, and property value, with expert guidance on planning and materials for optimal results.
Porches
Custom porches provide secure, stylish entryways with storage options. We handle planning considerations and build to individual specifications, ensuring durability and seamless integration with your property's aesthetics.
Repairs
We repair misted units, faulty locks, and damaged windows or doors. Using premium components, we restore functionality and security, offering competitive pricing and minimal disruption during the process.
People
Steve Cave
Owner
Steve Cave, owner of Diamond Glaze, has over 28 years of experience in double glazing. He leads a team committed to quality installations, customer satisfaction, and environmental responsibility, ensuring every project meets high standards.
Questions
What services does Diamond Glaze offer?
We specialise in PVCu windows, composite doors, conservatories, porches, and glazing repairs across Essex.
Do you provide guarantees?
Yes, all windows come with a 10-year guarantee, and locks/handles have a 5-year warranty.
How long does installation take?
Most projects are completed within days, with minimal disruption to your daily routine.
Are your products energy efficient?
Our A-rated windows and doors improve insulation, reducing energy bills and noise levels.
Do you offer free quotations?
Yes, we provide free, no-obligation quotes with expert advice tailored to your needs.
What areas do you cover?
We serve Essex, including Stanford-le-Hope, Thurrock, and surrounding regions.
