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Business Details
17 Years
experience
Your Trusted Partner for Custom Kitchen Design Solutions
Established in 2009 by Chris Charlton, Red Onion Kitchens is now led by Katherine Armstrong, a seasoned professional with two decades of expertise in kitchen design. Our family-run business combines deep industry knowledge with a commitment to creating bespoke spaces tailored to individual lifestyles. We serve private and commercial clients across Sunderland, Washington, Tyneside, County Durham, and Teesside, prioritising client collaboration and meticulous attention to detail.

Our process leverages advanced CAD technology to craft functional, aesthetically pleasing designs, supported by a trusted team of installers renowned for exceptional craftsmanship. With a focus on quality and personal service, we ensure every project reflects our clients' unique needs, delivering enduring satisfaction through innovative solutions and a transparent, stress-free experience.
Services
Kitchen Design Installation Custom Cabinetry Space Planning Contract Kitchens
Details
  • Year established: 2009
Highlights and features
  • We offer 20 years of kitchen design expertise with a personal touch.
  • Our independent supplier selection ensures tailored solutions for every budget.
  • We use advanced CAD technology for precise, visual design proposals.
  • Our dedicated installation team guarantees top-quality craftsmanship.
  • We serve clients across Sunderland, Washington, and surrounding regions.
Services
Kitchen Design
Our kitchen design service blends creativity and functionality, using advanced CAD technology to visualise your ideal space. We tailor layouts to your lifestyle, whether for cooking, family living, or entertaining. With a focus on ergonomics and aesthetics, we ensure every design maximises space efficiency and reflects your personal style.
Installation
We oversee every installation personally, ensuring precision and quality. Our dedicated team of experts guarantees seamless assembly of cabinetry, worktops, and appliances. Backed by years of experience, we prioritise attention to detail, delivering stress-free projects that meet exact specifications and timelines.
Custom Cabinetry
Our custom cabinetry solutions are crafted to match your unique requirements. We select materials from trusted suppliers, balancing durability with visual appeal. From traditional Shaker styles to modern designs, we create storage solutions that enhance both functionality and aesthetics in your kitchen.
People
Katherine Armstrong
Owner & Director
With 20 years in kitchen design, Katherine oversees all projects, combining technical expertise with a client-focused approach. Her background in construction ensures meticulous attention to detail and a commitment to quality craftsmanship.
Questions
What areas do you serve?
We work across Sunderland, Washington, Tyneside, County Durham, and Teesside, offering bespoke kitchen solutions tailored to local needs.
How does your design process work?
We begin with a consultation to understand your needs, then create CAD visualisations. Once approved, we manage installation with our expert team.
Do you handle both residential and commercial projects?
Yes, we cater to both private homeowners and contract sectors, ensuring tailored designs for diverse requirements.
What makes your service unique?
Our independent supplier selection, CAD technology, and personal oversight from design to installation ensure a bespoke, stress-free experience.