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Business Details
31 Years
experience
Expert Home Improvement Solutions in Norwich
Established in 1995, DP Home Improvements has built a reputation as a trusted provider of premium home improvement solutions across Norwich, Norfolk, and surrounding areas. As a Fensa-registered company, we combine 23+ years of industry experience with a commitment to quality craftsmanship and customer satisfaction. Our team of qualified surveyors and certified installers specialises in delivering A-rated windows, doors, conservatories, and roofline systems, all backed by a comprehensive 10-year warranty and insurance-backed guarantee. We prioritise energy efficiency, security, and aesthetic appeal in every project, offering tailored solutions that enhance property value while reducing heating costs and noise pollution.

Our dedication to excellence is reflected in our use of high-quality materials, including Q-Lon weatherseal gaskets for superior durability and EPDM flat roofing systems with 20-year leak guarantees. With a proven track record of transforming homes and a portfolio of satisfied customers, we maintain rigorous standards of professionalism, punctuality, and aftercare support to ensure complete client confidence from initial consultation to final installation.
Services
Windows Doors Conservatories Roofline EPDM Flat Roofing
Details
  • Year established: 1995
Highlights and features
  • 23+ years of specialist home improvement experience
  • Fensa-registered installation standards
  • 10-year warranty and insurance-backed guarantee
  • A-rated energy-efficient windows and doors
  • Comprehensive aftercare and customer support
Associations and certifications
  • Fensa
What people say
Excellent customer service Courteous workmen Very good quality work Polite workforce Spotless cleanup
Services
A-rated windows
Our A-rated windows combine superior energy efficiency with enhanced security features. Designed to reduce heating costs by up to 30%, these windows incorporate Q-Lon weatherseal technology for 99% compression recovery. Available in multiple styles and colours, they offer both traditional and contemporary aesthetics while maintaining thermal performance exceeding SAP calculations under the Code for Sustainable Homes initiative.
Composite doors
Engineered for maximum security and thermal efficiency, our composite doors feature steel-reinforced frames and multi-point locking systems. The solid foam and timber core with GRP skin provides exceptional insulation while resisting warping and weather damage. Customisable with various finishes and hardware options, these doors maintain kerb appeal and offer U-values exceeding current building regulations.
Conservatories
Tailored living space solutions that add property value and year-round usability. Our conservatories integrate advanced glazing systems for temperature control, with design options spanning traditional lean-tos to modern orangeries. The structures incorporate reinforced aluminium frames and thermally efficient roofs, ensuring compliance with current building regulations while maximising natural light and outdoor connectivity.
Roofline systems
Durable PVCu fascias, soffits, and guttering systems designed to protect against weather damage and rot. Our roofline products feature UV-resistant formulations that maintain colour integrity for over 25 years, with ventilation specifications exceeding building regulation requirements. The low-maintenance systems include multiple colour options and come with a 10-year guarantee against material failure.
EPDM flat roofing
High-performance flat roofing solutions with 20-year leak protection guarantees. The seamless EPDM membrane withstands extreme temperatures (-45C to 150C) and offers 300% elasticity to accommodate structural movement. Environmentally friendly and walkable, these roofs incorporate advanced weatherproofing layers and come with comprehensive installation warranties, making them ideal for extensions and commercial properties.
Questions
What areas do you cover?
We operate from our Norwich base covering all of Norfolk and surrounding areas, including Drayton, Lenwade, and nearby regions.
Do you offer commercial services?
Yes, our services extend to both residential and commercial properties, including windows, doors, and roofline systems for business premises.
Are your products energy efficient?
All our windows and doors are A-rated for energy efficiency, with EPDM roofing systems and Q-Lon weatherseals enhancing thermal performance and reducing heating costs.
What guarantees do you provide?
We offer a comprehensive 10-year warranty on all installations, plus a 20-year leak guarantee for EPDM flat roofing systems.
Can I get different colours?
Yes, we provide a wide range of colours and finishes for windows, doors, and roofline products to match your property's aesthetic requirements.
Reviews (3)
Peter Coles
Nov 04, 2019 Report
Work was competently carried out on time and with minimal disruption. There were some minor parts which arrived late and were fitted in a few minutes 3 days later. The quality of the work appears excellent.
Lisa & James Rayner
Mar 25, 2019 Report
Well fitted door,which looks very new and modern. Very pleased with the service we received and the workman left everything as they found it.
Christine McBurney
Feb 23, 2019 Report
Professional job, done well, in time and with no fuss. Tidied up after the job, friendly, courteous and knowledgeable.